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COLUMBIA CONCRETE SAWING CO

UEI: WL8LTT1CMXG9

COLUMBIA CONCRETE SAWING CO is a federal contractor, registered under UEI WL8LTT1CMXG9. It has been awarded $147,400 across 3 federal contracts. Primary work spans Plumbing, Heating, and Air-Conditioning Contractors, Other Heavy and Civil Engineering Construction, and NAICS Code 235710. Top awarding agencies include Department Of Defense (dod) and Environmental Protection Agency.

Contact Information

Registration and classification details

Registration

UEI Code

WL8LTT1CMXG9

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

0

All time

Active

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Currently performing

Completed

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Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Department Of Defense (dod)$145.4K98.6%

Environmental Protection Agency$2.0K1.4%

Awards by NAICS

238220 - Plumbing, Heating, and Air-Conditioning Contractors$100.0K67.8%

237990 - Other Heavy and Civil Engineering Construction$45.4K30.8%

235710 - NAICS Code 235710$2.0K1.4%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in COLUMBIA CONCRETE SAWING CO's top NAICS codes and agencies

Infrastructure - Invitation to Bid - Spence Steam regulator replacement

Solicitation # AB-2026-05515

Alberta Infrastructure is seeking bids for the supply and installation of two new Spence steam regulators through solicitation AB-2026-05515, managed by BGIS. The project involves replacing existing steam regulators at a location in Alberta, with all work to be performed on-site. The solicitation was posted on August 5, 2026, and responses are due by August 26, 2026, at 8:00 PM Mountain Time. Kelly Wambold, Operations Manager at BGIS, is the primary point of contact for inquiries, reachable via email at kelly.wambold@bgis.com. The contract requires qualified vendors to provide compliant equipment and skilled installation services meeting provincial infrastructure standards. Bidders must ensure all technical, safety, and scheduling requirements are met to successfully execute the replacement in a timely and regulatory-compliant manner.

POSTED

about 5 hours ago

DEADLINE

Northern Alberta Institute of Technology (NAIT) - Invitation to Bid - D. Building Domestic Hot Water Heater Replacement

Solicitation # AB-2026-05513

The Northern Alberta Institute of Technology is seeking bids for the replacement of domestic hot water heaters in its D Building, under solicitation number AB-2026-05513, with bids due by August 18, 2026. The project requires a qualified mechanical contractor to remove existing equipment and install new domestic hot water heating systems, ensuring compliance with all relevant codes and operational standards. Work must be conducted with minimal disruption to campus activities, and the contractor is expected to manage all logistics, permitting, and site cleanup. The contract is open to all qualified bidders without set-aside restrictions, and all submissions must be received by the deadline. Primary point of contact for inquiries is Marek Holpit, Senior Supply Chain Strategic Consultant, reachable via email at marekh@nait.ca or phone at 780-378-2887. The project is located at NAIT’s campus in Alberta, and detailed technical specifications and bid requirements can be accessed through the official solicitation portal. Bidders are advised to review all documentation thoroughly to ensure full compliance with the scope of work and submission guidelines.

Northern Alberta Institute of Technology

POSTED

about 5 hours ago

DEADLINE

Plumbing and Piping Systems Installation

ASC COMMODITIES DIVISION

POSTED

about 6 hours ago

DEADLINE

Plumbing and Piping Systems

CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

about 6 hours ago

DEADLINE

AIRFIELD 2028 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract targets comprehensive upgrades to the airfield infrastructure at the Port of Seattle, focusing on modernizing lighting systems by replacing circuits with low megger readings and installing energy-efficient LED fixtures and signage throughout the airfield. Parallel efforts will address deteriorating pavement and critical utilities to ensure operational safety and longevity. Wildlife hazard management is a key component, involving the removal of turf edge dams along runways, taxiways, and access roads, installation of anti-perching devices on airfield signs, and mitigation of ponding through regrading and new storm drainage systems to reduce bird activity and water accumulation. Additionally, failing flush fire hydrant access hatches will be replaced to improve emergency response access and compliance with safety standards. The project is forecasted under NAICS code 237990 and is managed by the Aviation Project Management Group, with Yanet Maldonado listed as the primary point of contact for inquiries.

Aviation Project Management Group

POSTED

about 7 hours ago

DEADLINE

AIRFIELD 2030 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a broad range of airfield infrastructure upgrades at the Port of Seattle, focusing on enhancing safety, efficiency, and compliance. Key components include replacing aging airfield lighting circuits with low megger readings with modern LED fixtures and signs to improve visibility and reduce maintenance costs. Concurrently, failing pavement sections and critical utilities will be removed and replaced to ensure structural integrity and operational reliability. Wildlife hazard mitigation measures involve removing turf edge dams along runways, taxiways, and access roads, installing anti-perching devices on signs to deter birds, and addressing ponding issues through regrading and new storm drainage infrastructure. Additionally, deteriorating flush fire hydrant access hatches will be replaced to ensure rapid access for emergency response teams. The project is categorized under NAICS code 237990 and falls under the Aviation Project Management Group, with the Port of Seattle as the overseeing agency. The solicitation is posted as a forecast with no set-aside classification, indicating it is open to all eligible contractors. Primary point of contact for inquiries is Yanet Maldonado, reachable via email or phone, and additional details can be accessed through the provided portal link. The project is anticipated to begin after the posted date in July 2026, with all work taking place at the airport facility.

Aviation Project Management Group

POSTED

about 7 hours ago

DEADLINE

AIRFIELD 2029 ALL PROJECTS (AIP / AUI / CIRCUITS / FOD) CombinedThe contract encompasses a broad range of airfield infrastructure improvements at the Port of Seattle, focusing on modernization and safety enhancements across multiple systems. Key components include replacing airfield lighting circuits with low megger readings with new LED fixtures and signs to improve reliability and energy efficiency, replacing deteriorating pavement and critical utilities to maintain operational integrity, and implementing comprehensive wildlife hazard management measures such as removing turf edge dams, installing anti-perching devices on signs, and regrading areas with new storm drainage to eliminate ponding and reduce bird attractants. Additionally, failing flush fire hydrant access hatches will be replaced to ensure rapid and unobstructed access for emergency response. The project is part of the AIRFIELD 2029 ALL PROJECTS initiative, classified under NAICS code 237990 for other heavy and civil engineering construction, and is managed by the Aviation Project Management Group under the Port of Seattle. Solicitations are open with a posted date of July 31, 2026, and inquiries should be directed to Yanet Maldonado, the primary point of contact. The work is critical to maintaining airfield safety, regulatory compliance, and long-term operational readiness, with all efforts centered on upgrading aging infrastructure to meet current aviation standards.

Aviation Project Management Group

POSTED

about 7 hours ago

DEADLINE

Jack Block Park Pier ReplacementThe Northwest Seaport Alliance, acting through the Port of Seattle, is forecasting a project to demolish the existing end-of-life pier at Jack Block Park and construct a new pier in its place, along with associated repairs to the pier plaza. This effort aims to modernize aging infrastructure to ensure safety, functionality, and long-term durability for public use and maritime operations. The North American Industry Classification System code 237990 indicates the work falls under other heavy and civil engineering construction, encompassing the full scope of demolition, new construction, and site improvements. The primary point of contact for inquiries is Yanet Maldonado, with Valerie Huffman serving as the project manager, both reachable through the Port of Seattle's official channels. The forecast notice was posted on July 31, 2026, signaling an upcoming procurement process that will solicit qualified contractors to deliver the project at the designated site in Jack Block Park.

Northwest Seaport Alliance (NWSA)

POSTED

about 7 hours ago

DEADLINE

2027 Airfield Project - Contract 1The Port of Seattle’s Aviation Project Management Group is forecasting a comprehensive airfield modernization initiative under Contract 1 for 2027, focused on upgrading critical infrastructure to enhance safety, efficiency, and compliance. The project encompasses replacing aging airfield lighting circuits with low megger readings with new LED fixtures and signage, improving visibility and reducing maintenance loads. Simultaneously, failing pavement sections and essential utilities throughout the airfield will be reconstructed to ensure structural integrity and operational reliability. Wildlife hazard mitigation is a major component, involving the removal of turf edge dams along runways, taxiways, and access roads, installation of anti-perching devices on airfield signs to deter birds, and the regrading of low-lying areas coupled with new storm drainage systems to eliminate ponding that attracts wildlife. Additionally, degraded flush fire hydrant access hatches will be replaced to ensure rapid and unobstructed access for emergency response crews. The project falls under NAICS code 237990 and is managed by the Port of Seattle, with Jay Kim as the primary point of contact and Mengqi Wu serving as the project manager. The solicitation is publicly available through the Port’s portal, though no set-aside type has been specified.

Aviation Project Management Group

POSTED

about 7 hours ago

DEADLINE

2027 Airfield Project - Contract 2The contract involves comprehensive upgrades to the airfield infrastructure at the Port of Seattle, focusing on critical safety and operational enhancements. Key components include replacing airfield lighting circuits with low megger readings and installing new LED lighting fixtures and signs to improve visibility and energy efficiency. Aging pavement and essential utilities will be replaced to ensure structural integrity and reliable service. Wildlife hazard mitigation efforts will remove turf edge dams along runways and taxiways, install anti-perching devices on airfield signs to deter birds, and address ponding issues through regrading and the installation of new storm drainage systems. Additionally, failing flush fire hydrant access hatches will be replaced to ensure unimpeded access for emergency response. The work is scheduled under the 2027 Airfield Project – Contract 2, managed by the Aviation Project Management Group, with primary contact details provided for Moraa Omwega and Project Manager David Neds.

Aviation Project Management Group

POSTED

about 7 hours ago

DEADLINE

T18 Lift Station ReplacementThe Port of Seattle through its Waterfront Project Management division is preparing to replace the entire lift station located at the north lunchroom in Terminal 18. This project is classified under NAICS code 237990, indicating it relates to other heavy and civil engineering construction activities, specifically targeting the removal and installation of a fully functional wastewater lift system. The solicitation was posted on July 31, 2026, and is currently listed as a forecast, meaning it is an early indication of procurement intent without an open bid at this time. The work will require complete replacement of the existing infrastructure to ensure continued operational reliability and compliance with safety and environmental standards. Primary contact for inquiries is Angela Peterson, reachable via phone or email, with Crystal Cuellar serving as the project manager overseeing execution. The place of performance is confirmed as Terminal 18, though specific address details are not provided in the data.

Waterfront Project Management

POSTED

about 7 hours ago

DEADLINE

Həʔapus Park Redevelopment - ConstructionThe Həʔapus Park Redevelopment project, managed by the Port of Seattle under Waterfront Project Management, will deliver a comprehensive upgrade to park infrastructure including new restrooms, enhanced pathways and lighting, a boot washing station, dog-friendly amenities, wayfinding and interpretive signage, and a hand-carrying boat launch. Work will be carefully phased to comply with environmental permitting requirements, particularly for in-water construction activities, and will be timed to avoid disruption to tribal fisheries. The project is targeted for substantial completion by the second quarter of 2028. Primary contact for inquiries is Angela Peterson, with Julie Yun serving as Project Manager, and further details can be accessed through the Port’s official solicitation portal.

Waterfront Project Management

POSTED

about 7 hours ago

DEADLINE

ESJC – FIRE EXTINGUISHER SERVICES

Solicitation # esjc-fire-extinguisher-services

This solicitation seeks qualified subcontractors to provide quarterly fire extinguisher inspection and replacement services at the Excelsior Springs Job Corps Center in Missouri, encompassing a total of 175 extinguishers across 21 campus buildings and 23 center-owned vehicles. The work requires detailed inspections four times annually, with the contractor responsible for replacing any used, partially used, or uncharged extinguishers with fully charged units, and providing inspection tags for each device. All services must comply with NFPA 101 Life Safety Code, the National Electrical Code, and applicable OSHA regulations, while adhering to all local, state, and federal construction codes. The contract term runs from October 1, 2026, through September 30, 2027, with performance subject to final acceptance by the center, requiring submission of signed punch lists, warranties, and guarantees before payment. Bidders must submit a completed Fee-For-Service Bid Sheet with a detailed cost breakdown, proof of Missouri-specific licensing, vendor paperwork including Form W-9, Vendor Acknowledgement Form, FFATA Notice, and Anti-Lobbying Certification, along with certificates of insurance covering automobile, liability, and workers compensation. Payment will be issued within 30 days of invoicing, and all deliverables are F.O.B. destination. The procurement is designated as a subcontracting opportunity under a Small Business set-aside that includes eligibility for Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business concerns. Compliance with federal labor standards is mandatory, including the Service Contract Act, minimum wage requirements under Executive Order 14026, and the Davis-Bacon Act, with additional requirements for debarment certification, anti-lobbying compliance, and active SAM.gov registration with a Unique Entity ID. Bidders must conduct a site visit, submit proposals in ink or typewritten format with no erasures, and ensure all documents are received by 12 p.m. CST on August 14, 2026. The award will be based on best overall value, not lowest price, with the contracting officer serving as the sole judge of technical merit, compliance, and responsiveness. Contractors and personnel are strictly prohibited from fraternizing with students or staff and from bringing alcohol, tobacco products, drugs, or firearms onto the center premises.

ETR/Excelsior Springs Job Corps

POSTED

about 7 hours ago

DEADLINE

IE JCC HVAC Replacements

Solicitation # ie-jcc-hvac-replacements

This contract is a fixed-price, lump-sum subcontracting opportunity issued by Management & Training Corporation (MTC) on behalf of the U.S. Department of Labor for HVAC replacements at the Inland Empire Job Corps Center in San Bernardino, California. The scope includes furnishing and installing three new packaged HVAC units with gas heating, removing and disposing of existing units in compliance with EPA refrigerant recovery regulations, reconnecting and modifying gas piping and ductwork, installing new electrical disconnects and programmable thermostats, and performing comprehensive startup, testing, and commissioning that verifies critical safety functions such as the automatic closure of fresh air intake dampers during fire activation. All work must adhere to Title 24, the 2024 International Mechanical Code, the 2024 International Energy Conservation Code, and ASHRAE 90.1-2022 standards. Deliverables include manufacturer and workmanship warranties, operation and maintenance manuals, test records, disposal documentation, and completion of at least two hours of on-site training for facility personnel. The contract requires a 100-day consecutive business day performance period following receipt of a Notice to Proceed, with an onsite pre-construction meeting mandatory prior to work commencement. The solicitation is set aside exclusively for small business concerns under multiple SBA categories including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business. Bidders must hold a valid UEI number, provide Tax ID and DUNS number, and formally represent their business classification per NAICS code 238220. All contractors and first-tier subcontractors exceeding $30,000 must disclose debarment status, and all offerors must certify they are not suspended or debarred by any federal agency. Bid requirements include a detailed cost breakdown covering materials, labor with apprenticeship documentation, equipment, permits, bonds, overhead, and profit; a signed MTC bid form; supplier packet with W-9 and terms acceptance; and mandatory site visit verification. For bids $25,000 or more, a 20% bid bond and subsequent performance and payment bonds at 100% of contract value are required, with sureties holding at least an A rating. Insurance mandates include $1 million per occurrence general liability with MTC/DOL as additional insured, $1 million auto, and $500,000 workers’ compensation. Weekly

MTC Inland Empire Job Corps

POSTED

about 7 hours ago

DEADLINE

45th Ave SW Culvert Replacement and Habitat Restoration

Solicitation # 45th-ave-sw-culvert-replacement-habitat-restoration

The City of Seattle is soliciting bids for the replacement of a culvert along 45th Avenue SW and the associated restoration of surrounding habitat in King County, Washington. The project involves removing the existing infrastructure and installing a new culvert system to improve drainage, structural integrity, and environmental flow, while also implementing ecological restoration measures to enhance native vegetation and aquatic habitat. The solicitation is designated to encourage participation from Minority Business Enterprises certified by the NMSDC and Woman Business Enterprises certified by WBENC, supporting diversity in contracting opportunities. The North American Industry Classification System code for the project is 237990, indicating it falls under other heavy and civil engineering construction. The contract opportunity is managed by Shimmick Construction Company, Inc., which serves as both the agency and contracting entity, with Jamie Miranda listed as the primary point of contact for inquiries. All bids must be submitted by August 12, 2026, with the solicitation posted on August 5, 2026. The work will be performed on-site at 45th Avenue SW in Seattle, and interested parties are directed to the provided web link for additional details.

Shimmick Construction Company, Inc

POSTED

about 7 hours ago

DEADLINE

Aerial Structures Rehab

Solicitation # aerial-structures-rehab

The contract solicitation titled Aerial Structures Rehab is issued by WMATA with the bid/contract number FRBIR266247/LAN and is focused on rehabilitation work for aerial structures located in Washington DC. The solicitation was posted on August 5, 2026, with a response deadline of August 19, 2026, and is designated as a small business set-aside under the SBA program, specifically reserved for Small Business and Small Disadvantaged Business concerns. The NAICS code 237990 indicates this is for other heavy and civil engineering construction, targeting specialized infrastructure repair. The contracting office is Posillico Civil, Inc., serving as both the organization and the agency name, with Robyn Alma listed as the primary point of contact, reachable via email and phone. The place of performance is clearly defined as the District of Columbia, though no specific street address is provided. Bidders must respond through the official SBA opportunity portal, with additional details available through the provided UI link.

Posillico Civil, Inc.

POSTED

about 7 hours ago

DEADLINE

Boiler replacement in IOOF and Administration

Solicitation # boiler-replacement-ioof-administration

The contract seeks a licensed HVAC contractor to replace three boilers across two buildings at the Flint Hills Job Corps Center in Manhattan, Kansas—specifically, two existing Peerless gas-fired boilers in Building 1 (IOOF) and a new high-efficiency gas-fired boiler in Building 2 (Administrative/Academic). The project requires installation of boilers meeting specified output and efficiency standards: 1,680,000 B.T.U. input and 1,344,000 B.T.U. output for the IOOF boilers, and a 94% Energy Star-efficient 600,000 B.T.U. input unit for the administrative building, along with full commissioning of the boiler control systems by a qualified agent. All work must comply with the latest editions of NEC, NFPA-72, NFPA 101, IBC, IMC, IPC, IECC, and IFGC standards, as well as Kansas state codes. Environmental and safety regulations under EPA 40CFR761, 40 CFR 61 subpart m, and OSHA 29CFR1926 must be strictly followed, and the contractor is responsible for securing all necessary local permits and maintaining current licensing. The work is governed by strict performance timelines, with a Notice to Proceed triggering a mandatory start within 14 days and total completion—including punch list items—required within 120 calendar days. Substantial completion is targeted at 60 days after notice to proceed, followed by a 30-day close-out phase, and the contractor must provide written notice at least seven days in advance to schedule a walk-through for substantial completion certification. Final acceptance requires submission of inspection reports, test results, warranties, commissioning documentation, O&M manuals, manufacturer start-up checklists, and third-party water test results. Pricing is to be submitted in a detailed format breaking down labor hours, materials, and total costs, with award determined solely on price and price-related factors after a material compliance pass/fail gate. The contractor must provide a W-9 and DUNS# with the proposal, carry liability insurance naming the Center as both certificate holder and additional insured, and adhere to strict conduct rules prohibiting fraternization, alcohol, drugs, firearms, and use of center food services. Warranties include ten years for boiler heat exchangers, two years for all other parts, one year for workmanship, and a one-year preventive maintenance agreement

Serrato Corporation DBA Flint Hills Job Corps

POSTED

about 7 hours ago

DEADLINE

Keystone Lincoln Dorm Water Heater Repair

Solicitation # keystone-lincoln-dorm-water-heater-repair

The contract involves the repair of a hot water heater located at the Keystone Job Corps Center in Drums, Pennsylvania, specifically within the Lincoln dormitory. The equipment to be serviced is an AquaPlex Turbopower 96 model #100L400A-TPX with serial number F008076, and the repair must include replacements or servicing of key components such as the blower motor assembly, gas valve, hot surface ignitor, ignitor gasket, and electrode flame rod. The work is subject to Davis Bacon wage requirements, mandating payment of prevailing local wages and the submission of certified payroll records. All offerors must be currently registered and active in Sam.gov to be eligible. Bidders are required to clearly separate labor and material costs in their proposals, though no pricing schedule, contract value, or cost ceiling is provided. The solicitation is set aside exclusively for small businesses, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses, under NAICS code 238220 for plumbing and heating contractors. The place of performance is confirmed as Keystone Job Corps, Drums, PA, but the period of performance, delivery schedule, FOB terms, and evaluation criteria for award remain unspecified. No formal attachments, packaging requirements, inspection procedures, or detailed submission instructions beyond cost separation and Sam.gov registration are included in the documentation. The primary point of contact for inquiries is Jennie Drumheller, reachable via phone or email provided in the solicitation, with responses due by August 14, 2026.

Adams & Associates Keystone Red Rock Job Corps

POSTED

about 7 hours ago

DEADLINE