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

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 30 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Site and Civil Work

Active

State & Local

Response Deadline10/29/2026, 12:00:00 AM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract for Site and Civil Work involves providing comprehensive earthwork, grading, and utility installation services for prime contractors on Sourcewell facility projects located in Colorado. The scope of work includes the execution of excavation, trenching, and grading for storm and sewer utilities utilizing heavy machinery such as graders and excavators to deliver fully prepared sites and underground infrastructure. The project requires strict adherence to local environmental regulations and BABA compliance for all steel and iron piping. This opportunity is categorized under NAICS code 237999 and was posted by Sourcewell, with a response deadline set for October 29, 2026.

General Info

Subcontract for site, civil, and utility work in Colorado; BABA compliant; deadline 10/29/2026.

Agency

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

MN, USA

Set-Aside

NONE

Documents

This scope was carved out of IFB CO-102926.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Indefinite Delivery Indefinite Quantity Construction - Colorado

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PostedSep 24

subcontract

Response DeadlineOct 29

Submission deadline

Response Deadline

10/29/2026, 12:00:00 AM UTCin about 1 month

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencySourcewell

ContactsNo contacts available

OfficeN/A

Organization / AgencySourcewell

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs earthwork, grading, utility installation, and general site preparation for prime contractors on Sourcewell Colorado facility projects. Executes excavation, grading, and trenching for storm and sewer utilities using heavy machinery such as excavators and graders. Ensures BABA compliance for steel/iron piping and adheres to local environmental regulations. Delivers graded sites and underground utility infrastructure.

Similar Contracts

Same NAICS industry code

Panther Island Canals C & D

Solicitation # panther-island-canals-c-d

The Panther Island Canals C and D project, identified by contract number CSP 26-147, is a solicitation for work located in Fort Worth, Tarrant County, Texas. The project is owned by the Tarrant Regional Water District and is being managed through Phillips Heavy, Inc. This opportunity is specifically designated as a set-aside for Women-Owned Small Businesses under NAICS code 237990. The solicitation was posted on September 25, 2026, with a response deadline of September 28, 2026. Interested parties can contact Lynsey DeVane via the procurement email at Phillips Heavy, Inc. for further details regarding the submission process and project requirements.

Phillips Heavy, Inc.

POSTED

about 1 hour ago

DEADLINE

Solicitation # city-lomita

The City of Lomita has issued solicitation W-375 for a project located in Lomita, Los Angeles, California. This opportunity is managed by Dominguez General Engineering, Inc., with Christian Rosales serving as the primary point of contact. The project falls under NAICS code 237990, and the response deadline for submissions is October 20, 2026. This solicitation includes specific set-asides to encourage participation from various qualified entities, including Small Businesses, Small Disadvantaged Businesses, Women-Owned Small Businesses, and Disadvantaged Business Enterprises. It is also open to Minority Business Enterprises and Woman Business Enterprises.

Dominguez General Engineering, Inc.

POSTED

about 1 hour ago

DEADLINE

Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair

Solicitation # W9128A26BA002

The U.S. Army Corps of Engineers Honolulu District is soliciting sealed bids for a firm-fixed-price contract to perform maintenance dredging and revetted mole repair at the Haleiwa Small Boat Harbor in Oahu, Hawaii. The project scope includes mobilization, vegetation clearance, the dredging and ocean disposal of approximately 4,260 cubic yards of material, and the repair of the revetted mole through stone rework and void filling. The estimated value of the work ranges from 1 million to 5 million dollars, with a performance period of 200 calendar days from the receipt of the Notice to Proceed. This opportunity is set aside for HUBZone small businesses, who receive a 10 percent price evaluation preference. Bids must be submitted physically to Fort Shafter, Hawaii, as electronic submissions are not permitted. Key requirements include the provision of performance and payment bonds, adherence to the Davis-Bacon Act, and the appointment of key personnel, including a Project Manager and Quality Control System Manager. Acceptance of dredging work is based on multi-beam hydrographic surveys meeting USACE accuracy standards, while stone materials are subject to strict visual and laboratory quality inspections. Liquidated damages for delays are set at 2,297 dollars per calendar day.

Healy Tibbitts Builders, Inc.

POSTED

about 1 hour ago

DEADLINE

KC-46A Additions and Alterations (ADAL) Apron & Hydrant Fueling Pits

Solicitation # kc-46a-additions-alterations-adal-apron-hydrant-fueling-pits

The KC-46A Additions and Alterations (ADAL) Apron and Hydrant Fueling Pits project is a solicitation for construction services located in Tampa, Hillsborough, Florida. Managed by the USACE under contract number W9127825RA068, the work falls under NAICS code 237990. Superior Construction Company Southeast, LLC is the primary agency associated with the opportunity, with Katie Gearing serving as the point of contact. This opportunity is designated as an SBA set-aside, specifically targeting Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses. The solicitation was posted on September 25, 2026, with a response deadline set for September 28, 2026.

Superior Construction Company Southeast, LLC

POSTED

about 1 hour ago

DEADLINE

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 is categorized under NAICS code 237990, which pertains to all other building activities. The notice was posted on September 25, 2026, and the deadline for responses is set for September 30, 2027. Interested parties can find further details and manage their bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

about 1 hour ago

DEADLINE

in about 1 year

LLB Vista Del Lago High School Field Improvements

Solicitation # 20260925006

Moreno Valley Unified School District

POSTED

about 9 hours ago

DEADLINE

27-503 BASEBALL-SOFTBALL IMPROVEMENTS

Solicitation # 27-503

The Houston County School District is soliciting bids for solicitation number 27-503 to perform baseball and softball improvements at Perry High School as part of Phase 3. The scope of work includes the demolition of existing asphalt paving, concrete, and utilities, as well as the construction of new baseball and softball fields, associated structures, walkways, and parking areas. The project is located in Perry, Georgia, with site access at the intersection of Park Avenue and Parkway Drive. Bids must be submitted on the proper bid forms by 2:00 PM on November 3, 2026, at the Houston County School District Administration Building A. A mandatory pre-bid conference is scheduled for October 20, 2026. Submissions must include a bid bond equal to five percent of the bid amount, and the successful bidder will be required to provide performance and payment bonds each totaling one hundred percent of the contract amount. The district will award the contract to the most responsible and responsive bidder based on criteria specified in the instructions to bidders. SRJ Architects Inc. serves as the project architect.

Houston County School District

POSTED

about 12 hours ago

DEADLINE

in about 1 month

Marine Infrastructure Maintenance & RepairThe Marine Infrastructure Maintenance and Repair subcontract involves providing specialized inspection, repair, and maintenance services for marine structures on City of Halifax marina projects. The scope of work includes the testing and upkeep of piers, docks, floating dock systems, gangways, seaways, and pilings, utilizing marine-grade materials. All activities must align with industry best practices for waterfront safety and marine construction to ensure the delivery of certified dockage and pier systems. Managed by the Business Enterprise Management agency in Florida under NAICS code 237990, this opportunity was posted on September 25, 2026. Interested parties must submit their responses by the deadline of October 29, 2026.

Business Enterprise Management

POSTED

about 13 hours ago

DEADLINE

in about 1 month

Water Main/Sewer WorkThis subcontract opportunity with Flatiron Dragados Constructors, Inc. involves the installation and relocation of water mains and sewer infrastructure for projects within the City of San Diego. The scope of work includes excavation and the delivery of installed water and sewer lines to support prime contractors. The contract is specifically set aside for Women-Owned Small Businesses and Disadvantaged Business Enterprises under NAICS code 237990. Interested parties must submit their responses by October 28, 2026.

Flatiron Dragados Constructors, Inc.

POSTED

about 13 hours ago

DEADLINE

in about 1 month

Tile Drainage InstallationThis subcontract for Tile Drainage Installation involves the installation of subsurface tile drainage systems for prime contractors on municipal drainage projects within Norfolk County. The scope of work includes excavating trenches to specific profiles and installing concrete tile, corrugated steel pipe, and plastic tubing with close-fitting joints, along with prefabricated adaptors and outlet pipes featuring hinged metal grates. All ditches must be backfilled and compacted using Granular A and B materials to reach 95% Standard Proctor Dry Density. The project requires strict compliance with the Tile Drainage Act and OMAFRA Publication 29 to ensure the delivery of a fully installed and tested drainage system. Interested parties must submit their responses by October 13, 2026, in accordance with the solicitation posted on September 25, 2026.

POSTED

about 13 hours ago

DEADLINE

Basildon Station Platform Replacements (1&2) GRIP 5-8 2026

Solicitation # c2c 193

C2C Railway Limited is seeking a contractor for a JCT Design and Build contract to perform multi-disciplinary detailed design and renewal of platforms 1 and 2 and their associated infrastructure at Basildon station in south Essex. The project also includes the renewal of both passenger lifts and related station systems. This work is necessitated by serious defects and movement identified in 2021, which led to the conclusion that the 1974 sections of the platforms are beyond economic repair and currently require temporary propping and monitoring. The estimated contract value is 20 million GBP excluding VAT, with a performance period scheduled from January 28, 2027, to April 30, 2028. Following a Competitive Flexible Procedure under the Procurement Act 2023, the agency will shortlist up to 15 suppliers via a Procurement Specific Questionnaire for the Invitation to Tender stage. Award decisions will be based on the highest overall scores combining technical and commercial evaluations. Requests to participate must be submitted in English via the C2C e-tendering portal by October 20, 2026.

C2C Railway Limited

POSTED

about 13 hours ago

DEADLINE

Sanitary Sewer Bypass SpecialistThis subcontract for the County of Fairfax in Virginia involves the installation and operation of a sanitary sewer force main bypass system for the Dead Run at Georgetown Pike project. The selected specialist will be responsible for managing flow diversion to ensure continuous service, protecting existing infrastructure during restoration, and performing detailed CCTV inspections of the force main using robotic cameras. The scope of work requires the use of high-capacity bypass pumps and temporary piping to deliver a fully operational bypass system and comprehensive inspection reports. Interested parties must respond by October 23, 2026, under NAICS code 237990.

County of Fairfax

POSTED

about 14 hours ago

DEADLINE

More opportunities from Sourcewell

Same awarding agency

General Construction (Multi-Trade)This subcontract for General Construction (Multi-Trade) involves performing general building repairs, interior build-outs, and miscellaneous construction for prime contractors on Sourcewell Colorado facility projects. The scope of work includes executing carpentry, drywall, painting, and general facility maintenance using materials such as lumber, drywall, and flooring, all while adhering to MasterFormat technical specifications to deliver completed interior and exterior renovations. The opportunity is managed by Sourcewell under NAICS code 236220. It was posted on September 24, 2026, with a response deadline of October 29, 2026. Interested parties can find further details through the provided Sourcewell portal link.

Commercial and Institutional Building Construction

POSTED

DEADLINE

in about 1 month

Electrical SystemsThis subcontract for Electrical Systems involves providing comprehensive electrical installation, wiring, and lighting services for prime contractors on Sourcewell facility projects located in Colorado. The scope of work includes executing rough-in wiring, installing electrical panels, power distribution systems using conduit and switchgear, and implementing LED lighting fixtures to deliver fully energized and inspected systems. All work must be performed in strict compliance with the National Electrical Code and requires the contractor to hold valid local Colorado electrical licenses. The solicitation was posted on September 24, 2026, with a response deadline of October 29, 2026, falling under NAICS code 238210.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

in about 1 month

HVAC and Mechanical SystemsThis subcontract for HVAC and Mechanical Systems through Sourcewell involves the installation and maintenance of heating, ventilation, air conditioning, and mechanical piping systems for facility projects in Colorado. The scope of work includes HVAC unit installation, ductwork fabrication, mechanical piping, and system balancing utilizing chillers, boilers, and refrigerant lines. All work must be performed in accordance with mechanical codes and MasterFormat technical specifications to ensure the delivery of fully operational systems. The opportunity is categorized under NAICS code 238220 and was posted on September 24, 2026, with a response deadline of October 29, 2026. Selected subcontractors will work under prime contractors to execute these mechanical services for Sourcewell facility projects.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

in about 1 month

Asphalt Paving and Concrete WorkThis subcontract for Asphalt Paving and Concrete Work involves providing site paving, concrete pouring, and masonry surface work for prime contractors on Sourcewell facility projects in Colorado. The scope of work includes the installation of parking lots and roads using hot-mix asphalt, as well as the construction of concrete slabs, curbs, gutters, and sidewalks utilizing ready-mix concrete and rebar. A critical requirement of the contract is strict adherence to the Build America, Buy America Act regarding the sourcing of iron and steel. The project falls under NAICS code 237310, with a response deadline set for October 29, 2026.

Highway, Street, and Bridge Construction

POSTED

DEADLINE

in about 1 month

Roofing and WeatherproofingThis subcontract for Roofing and Weatherproofing involves the installation, repair, and maintenance of roofing systems and weatherproofing for prime contractors on Sourcewell facility projects located in Colorado. The scope of work includes executing leak remediation, full roof replacements, and the application of weather-resistant barriers using various membranes, flashing, sealants, and coatings to ensure a watertight building envelope. All work must be performed in strict compliance with MasterFormat technical specifications and local Colorado building codes. The opportunity is categorized under NAICS code 238160, with a response deadline set for October 29, 2026.

Roofing Contractors

POSTED

DEADLINE

in about 1 month

Indefinite Delivery Indefinite Quantity Construction - Colorado

Solicitation # IFB CO-102926

Sourcewell, a Minnesota public agency, is soliciting bids for Indefinite Delivery-Indefinite Quantity (IDIQ) construction contracts to support participating entities in Colorado. The scope covers general construction, roofing, weatherproofing, asphalt paving, concrete, HVAC, mechanical, electrical, and site/civil services for the repair, alteration, and modernization of real property. The resulting contracts will have a three-year term with an estimated annual value of 2 million dollars per contract, though work volume is not guaranteed. Bids must be submitted via the Sourcewell Procurement Portal by October 29, 2026, at 3:30 p.m. Central Time. Pricing is based on a Construction Task Catalog provided by Gordian, where bidders submit adjustment factors rather than individual line-item prices. These factors account for normal and non-normal working hours and whether prevailing wage rates are required. Award decisions are primarily based on a Combined Adjustment Factor, provided bidders meet preliminary criteria and are not mathematically unbalanced. Contractors must be able to self-perform at least 51 percent of the work for specialized trades and provide necessary licensure and insurance certificates. The contract incorporates federal standards, including the Buy American Act and the Contract Work Hours and Safety Standards Act, and includes a one-year warranty period following final acceptance of work.

Site Preparation Contractors

POSTED

DEADLINE

in about 1 month

Laboratory Equipment Maintenance and Technical ServicesThis subcontract for Laboratory Equipment Maintenance and Technical Services with Sourcewell focuses on providing installation, warranties, and technical support for turn-key laboratory solutions. The selected provider will be responsible for conducting on-site technical services, including equipment calibration and preventative maintenance using specialized diagnostic tools to ensure all installed systems are fully functional. The contract requires the use of manufacturer-certified technicians to deliver high-quality maintenance reports and certified calibrations. Interested parties must respond by November 10, 2026, under NAICS code 811210.

Electronic and Precision Equipment Repair and Maintenance

POSTED

DEADLINE

in about 1 month

Laboratory Technology and Software ProviderThis subcontract agreement establishes a partnership with Sourcewell to provide comprehensive technology and software solutions for turn-key laboratory projects. The provider is responsible for implementing Laboratory Information Management Systems, specialized science software, and cloud-based tools, utilizing either subscription or usage-based licensing models. All deliverables must adhere to strict data security standards to ensure the integrity of the implemented technology platforms. The contract falls under NAICS code 513210 and is managed by Sourcewell. Interested parties must note the critical timeline, with the solicitation posted on September 22, 2026, and a response deadline of November 10, 2026. The primary objective is to support prime contractors in delivering fully integrated software and technology infrastructure for laboratory environments.

Software Publishers

POSTED

DEADLINE

in about 1 month

Laboratory Consumables and Supplies ProviderThis subcontract under Sourcewell focuses on the provision of recurring laboratory consumables and general science supplies for prime contractors involved in turn-key laboratory solutions projects. The scope of work includes the high-volume supply of essential items such as replacement parts, pipettes, vials, reagents, and disposable labware, all while maintaining strict adherence to laboratory safety and quality standards. The contract is categorized under NAICS code 423490 and was posted on September 22, 2026, with a response deadline of November 10, 2026. The primary objective is to ensure the consistent delivery of recurring shipments of consumable supplies to support ongoing laboratory operations.

Other Professional Equipment and Supplies Merchant Wholesalers

POSTED

DEADLINE

in about 1 month

Laboratory and Science Equipment SupplierThis subcontract opportunity through Sourcewell is for a Laboratory and Science Equipment Supplier to provide specialized instruments and measurement tools for turn-key laboratory solutions projects. The selected provider must be an authorized manufacturer or provider capable of supplying hardware and accessories based on specific manufacturer SKUs and part numbers to support prime contractors. The solicitation is listed under NAICS code 334516, with a posting date of September 22, 2026, and a response deadline of November 10, 2026. Interested parties must ensure they meet the authorization requirements to deliver laboratory-grade scientific equipment as specified in the contract terms.

Analytical Laboratory Instrument Manufacturing

POSTED

DEADLINE

in about 1 month

Laboratory and Science Equipment, Supplies, and Related Technology and Services

Solicitation # 111026

Sourcewell, a Minnesota local government unit and service cooperative, is soliciting proposals under RFP 111026 to establish master agreements for laboratory and science equipment, supplies, and related technology and services. These agreements are designed to provide turn-key solutions for Participating Entities, which include governmental, nonprofit, and educational agencies across the United States and Canada. The scope includes the delivery of new, operational equipment and products, as well as ancillary services such as installation, configuration, and training. All provided items must meet industry-standard warranties and comply with applicable safety and regulatory codes. The resulting master agreements will have an initial term of four years, with the possibility of three additional one-year extensions. Sourcewell intends to award agreements to responsive proposers who demonstrate the best overall quality, selection, and pricing, with an estimated annual transaction value of 60 million dollars. Evaluation factors include the proposer's geographic coverage, service network, and ability to meet environmental and social goals. Proposals must be submitted exclusively through the Sourcewell Procurement Portal by November 10, 2026, at 3:30 p.m. Central Time. Pricing must be submitted as not-to-exceed rates using various acceptable models, such as line-item or catalog discounts.

Other Professional Equipment and Supplies Merchant Wholesalers

POSTED

DEADLINE

in about 2 months

Parking Staffing and Customer SupportThe Parking Staffing and Customer Support subcontract through Sourcewell provides essential personnel to support prime contractors on parking projects. The scope of work includes supplying attendants, customer service representatives, and administrative support staff to manage transportation hubs and campuses. These personnel will operate communication systems and service desks to ensure efficient operational support and staffed customer service points. This opportunity is categorized under NAICS code 561320 and was posted on September 17, 2026. Interested parties must submit their responses by the deadline of November 5, 2026.

Temporary Help Services

POSTED

DEADLINE

in about 1 month

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

Join 750+ contractors already using CLEATUS