Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, December 9 at 2:00 PM ET

Register Free →
CLEATUS
Get CLEATUS

A26CN05R Design Build (DB) Services for GL B Branch Short Term Accessibility Station Improvements

Open
BD-27-1206-31100-31102-135390State & Local

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

The Massachusetts Bay Transportation Authority is soliciting Design Build (DB) services for the A26CN05R project, which focuses on short-term accessibility station improvements along the Green Line B-Branch in Boston, Massachusetts. The scope of work includes the final design and construction of accessible stations, specifically rebuilding station platforms to raise and widen boarding areas. Additionally, the project aims to enhance safety by separating platforms from vehicular traffic and removing accessibility barriers at various grade crossings to ensure compliant pathways to the public right-of-way. This solicitation, numbered BD-27-1206-31100-31102-135390, was posted on November 13, 2026, with a response deadline of December 4, 2026. The project is managed by the Capital Delivery department within the Design and Construction division, with Allison Sweeney serving as the primary purchaser. Electronic quotes are permitted for this effort. Invoicing for the contract should be directed to the MBTA Accounts Payable Department at 10 Park Plaza, Boston, MA, or submitted via email to [email hidden].

General Info

MBTA seeks Design Build services for Green Line B-Branch accessibility station improvements.

Agency

Massachusetts Bay Transportation Authority

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Boston, MA, 02116, USA

Set-Aside

NONE

Documents

1
HTML, High priority: read this firstrfb
High

AI Contract Breakdown

Uniform Contract Format

Sign up to view the full breakdown with detailed analysis of each section.

View Full Breakdown

Timeline

PhaseSolicitation
Posted

Solicitation

Response Deadline

Submission deadline

Response Deadline

Ready to pursue this opportunity?

Get full access to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more
AgencyMassachusetts Bay Transportation Authority
Contacts2 people available
OfficeBoston, MA, 02116, USA
Organization / AgencyMassachusetts Bay Transportation Authority
Office AddressBoston, MA, 02116, USA
Contacts
ALLISON SWEENEYPurchaser
Sign up to see this detail
Sign up to see this detail
Design and ConstructionContact Person
Sign up to see this detail
Sign up to see this detail

Similar Contracts

Same NAICS industry code

NAICS: 237990
New
Open Cut Sewer RepairPM Construction & Rehab, LLC is seeking a subcontractor for an open cut sewer repair project focused on wastewater collection system rehabilitation in Mangham, Louisiana. The scope of work involves excavating soil to access damaged wastewater pipes, removing failed sections, installing new piping, and completing the process with backfilling and compaction. The selected contractor will be responsible for utilizing excavators, trench shoring, shields, and compaction equipment to ensure all repaired sewer line sections are restored to grade. This subcontract opportunity is open for responses until November 27, 2026. While open to qualified bidders, there is a preference for contractors with Disadvantaged Business Enterprise certification. The project falls under NAICS code 237990 and requires the delivery of fully restored infrastructure according to project specifications.
PM Construction & Rehab, LLC

POSTED

about 7 hours ago

DEADLINE

in 13 days
View Details
NAICS: 237990
New
Request for Quote for The Recharge Master Plan Update at Montclair Basin
Solicitation # request-quote-recharge-master-plan-update-montclair-basin
Bosco Constructors, Inc. is requesting quotes for the Recharge Master Plan Update at Montclair Basin located in California. The project focuses on improvements for Basin 2 and Basin 3, requiring a comprehensive range of services including mobilization, water control, bypass and dewatering, the installation of inlet and outlet structures, diversion piping, valves, fittings, riprap, grading, backfill, restoration, and final cleanup. This solicitation is specifically set aside for certified and qualified small businesses, including DBE, SBA, and MBDA subcontractors and suppliers, with eligibility extending to VOSB, SDVOSB, WOSB, and HUBZone certified firms. Interested parties must submit their responses by November 23, 2026. Primary coordination for this opportunity is handled by Rafael Fonseca Jr.
Bosco Constructors, Inc.

POSTED

about 7 hours ago

DEADLINE

in 9 days
View Details
NAICS: 237990
New
Imperial Irrigation District – East Highline Reservoir
Solicitation # imperial-irrigation-district-east-highline-reservoir
Granite Construction Company is seeking quotes for the Imperial Irrigation District East Highline Reservoir project located in California. This solicitation is specifically open to qualified socioeconomic firms, including certified Small Business, Women-Owned Small Business, Minority Business, and Disadvantaged Business Enterprises. The scope of work is extensive, covering a wide array of materials and services such as crushed stone, sand, gravel, concrete, reinforcing steel, and lumber, as well as specialized labor for clearing, grading, excavation, erosion control, and concrete structures. Additional requirements include professional services for land surveying, environmental consulting, materials testing, and SWPPP planning. The project also necessitates a significant amount of hauling and equipment support, including various dump trucks, water trucks, and street sweeping services. Interested parties must submit their responses by December 2, 2026. Primary inquiries and submissions should be directed to Andrew Burk.
Granite Construction Company

POSTED

about 7 hours ago

DEADLINE

in 18 days
View Details
NAICS: 237990
New
SLED
ADVANCE NOTICE: Rail Modernization Program
Solicitation # WMATA-0000010871
The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This procurement opportunity falls under NAICS code 237990 and is managed through the agency's Virginia operations. Interested parties have until September 30, 2027, to submit their responses. Further details and bidding processes are accessible through the official WMATA supplier portal.
Washington Metropolitan Area Transit Authority

POSTED

about 7 hours ago

DEADLINE

in 11 months
View Details
NAICS: 237990
New
SLED
CP25014
Solicitation # CP25014
The Lake Charles Harbor and Terminal District is soliciting bids for Project CP25014, the Industrial Park East Rail Extension and Trans-loading Yard located in Calcasieu Parish, Louisiana. This heavy construction project involves the design and construction of rail infrastructure, including the installation of proposed tracks and the use of precast concrete panels for road crossings to replace wood ties. The scope of work encompasses all necessary labor, materials, and equipment, with specific requirements for ballast, track shifting, geotextile fabric, and the installation of barbed wire fencing and driveway gates. The engineer's estimate for the base bid is 5,856,000 dollars. Bids are due by November 19, 2026, and will be awarded to the lowest responsive and responsible bidder based on price, qualifications, and financial ability. The contract requires bid security, as well as performance and payment bonds from an approved surety company. Compliance with the Clean Air Act, Federal Water Pollution Control Act, and various Louisiana Public Bid Laws is mandatory. The project will be managed on a calendar day basis starting from the Notice to Proceed, requiring the contractor to submit a Critical Path Progress Schedule. Payment is subject to retainage, with 5 percent held for contracts exceeding 500,000 dollars until final completion and acceptance.
Port of Lake Charles

POSTED

about 9 hours ago

DEADLINE

in 5 days
View Details
NAICS: 237990
New
SLED
Storm Drainage and Culvert ImprovementsThis subcontract focuses on storm drainage enhancements and culvert work for roadway projects within the City of Smyrna, Georgia. The selected contractor will work under prime contractors to deliver an improved storm drainage system and complete two specific culvert improvement projects. The opportunity is categorized under NAICS code 237990 and was posted on November 13, 2026. Interested parties must submit their responses by the deadline of March 5, 2027.
City of Smyrna

POSTED

about 9 hours ago

DEADLINE

in 4 months
View Details
NAICS: 237990
New
SLED
2026008-RFP3819 Riverwood Park
Solicitation # 2026008-RFP3819
The Columbia County Board of Commissioners is soliciting proposals for the construction of Riverwood Park under solicitation number 2026008-RFP3819. The General Contractor is responsible for providing all labor, equipment, materials, and supervision to complete the project according to drawings and specifications provided by the architect, Goodwyn Mills Cawood. The comprehensive scope of work includes site demolition, clearing, and grading, as well as the installation of play structure assemblies, poured-in-place safety surfacing, splash pad equipment and plumbing, mountain biking trails, concrete paths, parking lots, site lighting, site furnishings, and landscaping improvements. To be eligible for award, bidders must possess a State of Georgia General Contractor's License and a Columbia County business license. Proposals must be submitted electronically via the Bonfire portal by December 10, 2026, and must include a bid bond drawn in favor of Columbia County, Georgia, for at least five percent of the lump sum bid. Letters of credit are not accepted. The successful contractor will be required to provide Performance and Payment Bonds within ten days of the contract award. All inquiries and proposals are managed through the Columbia County Procurement Department, with Glenn O'Steen serving as the Procurement Manager.
Columbia County Board of Commissioners

POSTED

about 9 hours ago

DEADLINE

in 26 days
View Details
NAICS: 237990
New
SLED
Site Utility InstallationThis subcontract for Site Utility Installation involves the installation of underground water, sanitary sewer, and storm drainage systems for prime contractors working on Richmond County Board of Education projects in Georgia. The scope of work includes trenching, pipe laying, manhole installation, and connecting to municipal mains utilizing concrete manholes, bedding sand, and PVC or ductile iron piping to deliver a fully functional utility network. Interested parties must possess a valid Plumbing/Utility contractor license to be eligible. The solicitation was posted on November 13, 2026, with a response deadline of December 10, 2026. This project falls under NAICS code 237990.
Richmond County Board of Education

POSTED

about 10 hours ago

DEADLINE

in 27 days
View Details
NAICS: 237990
New
SLED
MacKenzie Park Workout Stations Phase 2E
Solicitation # 262761
The Borough of West Conshohocken is soliciting sealed bids for the MacKenzie Park Workout Stations Phase 2E project, which involves the installation of workout equipment at six locations along the existing walking trail in MacKenzie Park. The scope of work includes providing all necessary labor, materials, tools, and equipment, as well as the installation of ADA handicap ramps and a project sign at the park entrance. The project must be completed within 90 consecutive calendar days from the commencement date, with liquidated damages of $500 per calendar day for delays. All work must comply with PA Prevailing Wage requirements, OSHA safety standards, and specific engineering specifications, including a minimum 28-day concrete compressive strength of 3,750 psi. Bids will be awarded to the lowest responsible bidder and must be submitted via the PennBid portal by 11:00 A.M. on December 4, 2026. Proposals must include a bid bond of at least 10 percent and a qualifications statement detailing similar work performed within the last five years. Successful bidders are required to provide Performance and Labor and Material Bonds for 100 percent of the contract amount, a Maintenance Bond for 25 percent, and a Certificate of Insurance. Additionally, contractors must sign a Nondiscrimination and Sexual Harassment Clause and provide a detailed project schedule for approval prior to the start of construction.
Montgomery County

POSTED

about 11 hours ago

DEADLINE

in 20 days
View Details
NAICS: 237990
New
SLED
Unity Park Field Renovation
Solicitation # 6580
The Town of Trumbull is seeking competitive proposals from qualified firms to provide General Contracting services for the Unity Park Field Renovation project. The scope of work includes the removal of existing fencing, gates, backstops, clay infields, and turf, as well as the installation of a synthetic turf system and athletic equipment, including a 20-foot foul pole, in-ground bases, and a home plate forming system. The project is expected to begin around December 2026 and must be completed within 100 consecutive calendar days after the Notice to Proceed. The contract will be awarded to the lowest responsible qualified bidder based on the total proposal price, though the Town may consider other bidders if they offer an earlier completion date or expedited delivery. Key contractual requirements include a bid security of 10 percent of the base proposal and the provision of performance and payment bonds each totaling 100 percent of the contract price. Contractors must adhere to State of Connecticut prevailing wage guidelines, unless the low bid is under 100,000 dollars, and must comply with OSHA standards and non-discrimination policies. Liquidated damages of 1,100 dollars per day will be applied for delays beyond the completion date. Proposals must be submitted in a sealed envelope to the Purchasing Agent by December 4, 2026, and must include a work schedule, a statement of qualifications, and a non-collusion form. All materials must meet specific ASTM standards for steel and PVC coatings to ensure durability and salt-spray resistance.
DAS Procurement

POSTED

about 12 hours ago

DEADLINE

in 21 days
View Details
NAICS: 237990
New
SLED
Carroll Creek Stream Restoration - CIP# 350007 (MWBE Goals)
Solicitation # IFB-27-11
The City of Frederick is soliciting bids for the Carroll Creek Stream Restoration project (CIP# 350007), located near Old Gas House Pike and Fairview Cemetery in Frederick, Maryland. This comprehensive construction project involves in-stream structure installation, floodplain bench grading, bank stabilization, and extensive planting. The scope includes the installation of reinforced soil lifts, floodplain culverts, and various erosion and sediment controls. The project is estimated at approximately 6.88 million dollars and is expected to be completed within 180 days of the Notice to Proceed. Bidders must adhere to strict submission requirements via the OpenGov Portal, including a detailed electronic project schedule and a list of at least three equivalent projects completed within the last four years. The contract emphasizes socioeconomic goals, requiring 31 percent MBE, 11 percent WBE, and 2 percent SDVOSB participation. Financial security is mandated through a 5 percent bid bond, followed by 100 percent performance and materialmen bonds upon award, and a two-year maintenance bond upon final acceptance. The City will award the contract to the responsive vendor that best meets its needs based on technical capability, performance record, and integrity.
Engineering

POSTED

about 13 hours ago

DEADLINE

in 6 days
View Details
NAICS: 237990
New
SLED
HG&E Contract #27-04 - Hydraulic Structures' Maintnenace & Repairs Annual Contract
Solicitation # BD-24-1895-HGE00-HGE01-135406
Holyoke Gas & Electric has issued solicitation BD-24-1895-HGE00-HGE01-135406 for an annual contract focused on the maintenance and repair of hydraulic structures. The scope of work encompasses the construction, installation, reconstruction, and maintenance of critical hydroelectric appurtenances, including dam aprons, canal systems, penstocks, tailraces, fishlift systems, outdoor walkways, hydro gates, and rubber dam bladders. This open market contract is categorized under UNSPSC code 30-19-00 for construction and maintenance support equipment and requires adherence to prevailing wage rates. The estimated total contract value is 350,000 dollars, with the successful bidder required to furnish both a payment bond and a performance bond for the full amount. All bidders must provide a bid deposit of 17,500 dollars. The solicitation was posted on November 13, 2026, with a response deadline of December 10, 2026. Administrative contact for the project is Chi Wong, and the primary purchaser is Tanya E. Roman, with performance and billing centered at 99 Suffolk Street, Holyoke, Massachusetts.
Holyoke Gas & Electric

POSTED

about 13 hours ago

DEADLINE

in 27 days
View Details

More opportunities from Massachusetts Bay Transportation Authority

Same awarding agency

NAICS: 621511
New
SLED
Non-DOT Drug Testing Laboratory ServicesThe Massachusetts Bay Transportation Authority is seeking a subcontract for Non-DOT Drug Testing Laboratory Services to support prime contractors on various drug testing projects. The selected provider will be responsible for the analysis and reporting of urine specimens for non-DOT regulated employees and applicants. This includes identifying negative, non-negative, and confirmed positive results, as well as managing outcomes related to dilute, adulterated, substituted, invalid, or cancelled specimens. To qualify for this engagement, the laboratory must maintain CLIA accreditation and be capable of delivering comprehensive laboratory test reports. Interested parties should note that the response deadline is December 8, 2026, and the services fall under NAICS code 621511.
Medical Laboratories

POSTED

1 day ago

DEADLINE

in 25 days
View Details
NAICS: 621511
New
SLED
DOT Drug Testing Laboratory ServicesThis subcontract for DOT Drug Testing Laboratory Services involves the analysis and reporting of urine specimens for prime contractors working on Massachusetts Bay Transportation Authority drug testing projects. The selected provider will be responsible for determining a wide range of results, including negative, non-negative, confirmed positive, dilute negative, adulterated, substituted, invalid, and cancelled statuses, while performing necessary confirmation testing for all non-negative results. To qualify, the provider must operate a DOT-certified laboratory that strictly adheres to all DOT regulatory standards to ensure the delivery of certified laboratory test results. This opportunity is categorized under NAICS code 621511, with a response deadline set for December 8, 2026.
Medical Laboratories

POSTED

1 day ago

DEADLINE

in 25 days
View Details
NAICS: 621511
New
SLED
RFP 124-26 Lab Drug Testing
Solicitation # BD-27-1206-40000-40000-135345
The Massachusetts Bay Transportation Authority (MBTA) is soliciting proposals under RFP 124-26 (Solicitation BD-27-1206-40000-40000-135345) for a laboratory to provide DOT and Non-DOT drug testing for employees and applicants. The selected provider must be capable of analyzing a wide range of specimen outcomes and ensuring secure electronic transmission of results to the MBTA Drug Program system. All DOT testing must comply with 49 CFR Part 40 and HHS Mandatory Guidelines, while Non-DOT testing will generally follow the same processes. The scope of work includes managing the end-to-end testing process from courier collection to result transmission to the Medical Review Officer (MRO). The contract will be awarded on a best-value basis, evaluating a combination of technical capability, supplier diversity, and price. Bidders must submit a comprehensive proposal via COMMBUYS, including a technical response covering turnaround times, testing capabilities, system integration, and courier services. The MBTA requires strict adherence to labor laws, anti-discrimination statutes, and human trafficking prohibitions. While the contract does not require performance guarantees, liquidated damages, or specific security requirements, it does mandate compliance with MBTA minimum insurance requirements and specific safety training for personnel working near rail transit lines. Payment is processed through the MBTA invoicing system with a standard review period of fifteen days.
Medical Laboratories

POSTED

1 day ago

DEADLINE

in 25 days
View Details
NAICS: 811310
New
SLED
Specialized Generator Overhaul and Major RepairThis subcontract for Specialized Generator Overhaul and Major Repair involves performing critical mechanical and electrical services on emergency generators for prime contractors working on Massachusetts Bay Transportation Authority projects. The scope of work includes complex electrical troubleshooting, major component replacement, and full engine rebuilds, utilizing precision machining tools and heavy lifting equipment to deliver fully functional systems with warranty certification. The project is governed by strict regulatory requirements, including compliance with Massachusetts General Laws chapter 30 section 39M and adherence to prevailing wage standards. Interested parties must note the response deadline of December 9, 2026, for this specialized technical engagement categorized under NAICS code 811310.
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

POSTED

1 day ago

DEADLINE

in 26 days
View Details
NAICS: 423830
New
SLED
Generator Parts and Consumables SupplierThis subcontract opportunity with the Massachusetts Bay Transportation Authority involves the supply of genuine or equivalent replacement parts, filters, lubricants, and components for diesel generators and light towers. The supplier is responsible for sourcing OEM parts for Cummins, Caterpillar, Kohler, and Generac units, specifically providing items such as gaskets, belts, oil, and filters. All provided materials must strictly adhere to Build America Buy America compliance standards. The selected supplier will be required to deliver these parts and materials directly to designated MBTA sites or to the locations of prime contractors delivering maintenance services. Interested parties must submit their responses by the deadline of December 9, 2026.
Industrial Machinery and Equipment Merchant Wholesalers

POSTED

1 day ago

DEADLINE

in 26 days
View Details
NAICS: 811310
New
SLED
Light Tower Inspection and MaintenanceThis subcontract for the Massachusetts Bay Transportation Authority involves providing inspection and preventative maintenance services for light towers on various facility projects. The selected contractor will be responsible for evaluating mechanical and electrical systems and testing power sources and lighting elements utilizing specialized testing equipment and mobile service vehicles. The primary deliverables include the maintenance of operational light towers and the submission of comprehensive inspection reports. The contract requires strict adherence to prevailing wage standards and compliance with Massachusetts General Laws chapter 30 section 39M. Interested parties must submit their responses by the deadline of December 9, 2026. This opportunity falls under NAICS code 811310 and is designed to support prime contractors operating within MBTA facilities.
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

POSTED

1 day ago

DEADLINE

in 26 days
View Details
NAICS: 811310
New
SLED
Diesel Generator Maintenance and Testing ServicesThis subcontract for Diesel Generator Maintenance and Testing Services involves providing preventative maintenance, service, inspection, and testing for permanent and portable diesel generators on MBTA emergency power projects. The scope of work covers units ranging from 150kW to over 500kW across several major brands, including Cummins, Caterpillar, Kohler, Onan, and Generac. Contractors are expected to utilize brand-specific diagnostic tools and load bank testing equipment to ensure all units are fully operational and delivered with comprehensive maintenance logs. The project requires strict adherence to Massachusetts General Laws chapter 30 section 39M. Interested parties must note that the response deadline is December 9, 2026. This effort falls under NAICS code 811310 and supports prime contractors in maintaining critical emergency power infrastructure for the Massachusetts Bay Transportation Authority.
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

POSTED

1 day ago

DEADLINE

in 26 days
View Details
NAICS: 811310
New
SLED
RFP 149-26 Emergency Generator Maintenance
Solicitation # 149-26
The Massachusetts Bay Transportation Authority (MBTA) has issued RFP 149-26 for the inspection and testing of its emergency generators, support systems, and associated equipment to ensure they remain in a safe and reliable condition. The scope of work covers a diverse array of assets, including permanent diesel generators ranging from under 150 kW to over 500 kW, portable generators, and light towers across various Massachusetts locations such as the Redbridge Pump Station, Union Station, and Forest Hills. The contract is governed by Massachusetts General Laws c. 30 section 39M and includes strict requirements for prevailing wages, Build America Buy America compliance, and MBTA minimum insurance standards. Award will be granted to the lowest priced responsive and responsible bidder, with evaluation based on price, integrity, past performance, and compliance with public policy and EEO records. Bidders must provide a 5% bid bond, and the successful contractor will be required to provide a 100% performance bond and a 50% payment bond. Submissions must be made electronically via COMMBUYS by December 2, 2026, and must include a bid cover letter, bidder evaluation data, a technical response, and a detailed price response. Payment for completed work is processed within 35 days of written acceptance, with interest accruing on unpaid amounts at a fourteen-day rate.
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

POSTED

1 day ago

DEADLINE

in 19 days
View Details
NAICS: 484220
SLED
Specialized Rail Component Freight TransportThis subcontract for Specialized Rail Component Freight Transport involves the transport and delivery of oversized, heavy rail components to the MBTA Rail Shop located at 21 Arlington Avenue in Charlestown, Massachusetts. The selected provider will be responsible for loading and securing palletized and banded rail assemblies using heavy-lift equipment and flatbed trailers. Due to the nature of the cargo, the contractor must obtain all necessary DOT heavy-haul permits for oversized loads. Operational requirements include strict coordination of delivery windows between 6 AM and 1 PM, with a mandatory 48-hour advance notification period. The opportunity was posted on November 5, 2026, with a response deadline of December 1, 2026. This project falls under NAICS code 484220 and supports prime contractors delivering essential infrastructure components to the Massachusetts Bay Transportation Authority.
Specialized Freight (except Used Goods) Trucking, Local

POSTED

8 days ago

DEADLINE

in 18 days
View Details
NAICS: 331210
SLED
Special Trackwork (Switch Point & Stock Rail) ManufacturerThis subcontract involves the fabrication and supply of specialized trackwork components for prime contractors operating on Massachusetts Bay Transportation Authority rail projects. The scope of work includes the production of double reinforced curved and straight switch points using 115 RE rail sections, as well as 39-foot undercut stock rails and cast or welded heel block assemblies. All components must be heat treated to a hardness of 321-388 Brinell in accordance with AREMA Plan No. 111-08, with final delivery consisting of bolted and banded units. The opportunity is categorized under NAICS code 331210, with a response deadline set for December 1, 2026.
Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

POSTED

8 days ago

DEADLINE

in 18 days
View Details
NAICS: 332999
SLED
Manganese Rail Frog ManufacturerThis subcontract involves the fabrication and supply of specialized manganese cast frogs for prime contractors working on Massachusetts Bay Transportation Authority rail trackwork projects. The scope of work includes the production of No. 6 AREMA Medium Wall Railbound Manganese Frogs, as well as specialized frogs specifically for the Bowdoin Loop and Government Center. The manufacturer is responsible for providing shop drawings according to AREMA Plan No. 100-08 and delivering the completed frog assemblies. Technical requirements include performing explosive depth hardening on all impact areas and conducting Brinell hardness tests to ensure quality and durability. The solicitation was posted on November 5, 2026, with a response deadline of December 1, 2026. This project falls under NAICS code 332999 for miscellaneous fabricated metal product manufacturing.
All Other Miscellaneous Fabricated Metal Product Manufacturing

POSTED

8 days ago

DEADLINE

in 18 days
View Details
NAICS: 331221
SLED
IFB 152C-26 Switch point stock Rail and Frogs
Solicitation # BD-27-1206-40000-40000-135159
The Massachusetts Bay Transportation Authority (MBTA) is soliciting bids for the furnishing, fabricating, and delivery of special trackwork components, specifically AREMA Railbound Manganese Frogs and AREMA Switch points and Stock rails. The scope includes the delivery of stock rails typically 39 feet straight and fully undercut, as well as No. 6 AREMA Medium Wall Railbound Manganese Frogs and specialized manganese cast frogs for the Bowdoin Loop and Government Center. All components must be delivered bolted and banded as single units to the MBTA Rail Shop in Charlestown, MA, within 120 days of the purchase order receipt. Technical requirements mandate that switch points and stock rails be heat treated to 321-388 Brinell and comply with AREMA Plans 100-08, 111-08, and Section 100-89. The contract will be awarded to the lowest priced responsive and responsible bidder based on the total amount of the itemized price sheet. Bidders must submit all documentation, including the Bid Cover Letter and pricing forms, electronically via COMMBUYS by the deadline of December 1, 2026. The contractor must maintain MBTA minimum insurance requirements and comply with various safety and data security standards, including the Massachusetts Right-to-Know law and PCI compliance. Payments are issued via EFT with standard terms of 45 days from invoice receipt, though prompt payment discounts are available for accelerated intervals.
Rolled Steel Shape Manufacturing

POSTED

8 days ago

DEADLINE

in 18 days
View Details

Earlier notices in this NAICS code

Posted before this notice, open and closed

NAICS: 237990
New
SLED
(RFP) 27-27, Richard Craig Park Athletic Complex Renovation
Solicitation # 27-27
Henry County Board of Commissioners

POSTED

about 16 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 237990
Closed
SLED
Solicitation CSSRP255215/WJG K99 West Falls Church
Solicitation # WMATA-0000010447
Washington Metropolitan Area Transit Authority

POSTED

about 16 hours ago

CLOSED

over 1 year ago
View Details
NAICS: 237990
Closed
SLED
ADVANCE NOTICE - Station Platform Rehab - Phase 2
Solicitation # WMATA-F20051
Washington Metropolitan Area Transit Authority

POSTED

about 16 hours ago

CLOSED

almost 7 years ago
View Details
NAICS: 237990
Closed
SLED
Station Platform Rehab - Phase 2 - SOLICITATION
Solicitation # WMATA-F20051RFP
Washington Metropolitan Area Transit Authority

POSTED

about 16 hours ago

CLOSED

almost 7 years ago
View Details
NAICS: 237990
Closed
SLED
FQ19267-Heavy Repair Overhaul & New CarroltonYard
Solicitation # WMATA-FQ19267AN
Washington Metropolitan Area Transit Authority

POSTED

about 16 hours ago

CLOSED

about 7 years ago
View Details
NAICS: 237990
New
SLED
A26CN05R RFLOI
Solicitation # 49992
Massachusetts Bay Transportation Authority (MBTA) - Capital Programs Division

POSTED

about 17 hours ago

DEADLINE

in 20 days
View Details
NAICS: 237990
New
SLED
Utility Box and Base Specialist
Transportation and Public Works Department of City of Santa Rosa

POSTED

about 23 hours ago

DEADLINE

in about 1 month
View Details
NAICS: 237990
New
SLED
Site Grading & Earthwork
City of Raleigh

POSTED

1 day ago

DEADLINE

in about 2 months
View Details
NAICS: 237990
New
SLED
Richmond Hill Recovery Trail Re-Construction
Solicitation # 298-FY27-PR-BID-RichmondHillRecovery
City of Asheville

POSTED

1 day ago

DEADLINE

in 18 days
View Details
NAICS: 237990
New
SLED
Veterans Parkway Fitness Station Replacement Project (D-933)
Solicitation # E1312-26C
Public Works

POSTED

1 day ago

DEADLINE

in 26 days
View Details
NAICS: 237990
New
SLED
Site Earthwork and Utility Abandonment
Bristol Alliance of Companies

POSTED

1 day ago

DEADLINE

in 21 days
View Details
NAICS: 237990
New
SLED
Temporary Stabilization of Bulkhead, Lake Livingston State Park
Solicitation # 802-27-86931
Parks and Wildlife Department

POSTED

1 day ago

DEADLINE

in 6 days
View Details

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Get full access
Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS