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ST. CLAIR CONSTRUCTION, INC.

UEI: C5DJJ64KV2U4CAGE: 3RKA5

ST. CLAIR CONSTRUCTION, INC. is a federal contractor, registered under UEI C5DJJ64KV2U4 and CAGE code 3RKA5. It has been awarded $6,441,270 in federal contracts. Primary work spans Site Preparation Contractors, Highway, Street, and Bridge Construction, and Other Heavy and Civil Engineering Construction. Top awarding agencies include Department Of Defense, Department Of The Interior, and Department Of Health And Human Services.

Contact Information

Registration and classification details

Registration

UEI Code

C5DJJ64KV2U4

CAGE Code

3RKA5

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationAmerican Indian OwnedSubchapter S CorporationMinority-Owned BusinessNative American Owned

NAICS Codes

212319Other Crushed and Broken Stone Mining and Quarrying
212321Construction Sand and Gravel Mining
237110Water and Sewer Line and Related Structures Construction
237310Highway, Street, and Bridge Construction(Primary)
237990Other Heavy and Civil Engineering Construction
+3 more

Federal Contracting Overview

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

AI Capability Profile

St. Clair Construction, Inc. specializes in civil infrastructure construction services, primarily focused on heavy and civil engineering projects under NAICS 237310. The company delivers turnkey solutions for public works including roadways, bridges, drainage systems, and site preparation, utilizing...

St. Clair Construction, Inc. specializes in civil infrastructure construction services, primarily focused on heavy and civil engineering projects under NAICS 237310. The company delivers turnkey solutions for public works including roadways, bridges, drainage systems, and site preparation, utilizing heavy equipment operations, earthmoving, grading, and concrete placement techniques. Their technical expertise includes compliance with DOT standards, stormwater management systems, erosion control, and subsurface utility installation. While specific project details are not available, their operational focus suggests deep familiarity with federal and state construction codes, bid specifications, and quality assurance protocols for public infrastructure. No agency relationships can be inferred due to insufficient award data. The absence of recent contract records prevents identification of recurring clients or project patterns with federal, state, or local entities. The contractor’s primary industry focus is heavy and civil engineering construction, which encompasses the design-build execution of large-scale public infrastructure. This includes earthwork, structural foundations, and utility integration for transportation and water resource systems. The firm positions itself within the public works segment of the construction market, serving as a general contractor for government-funded civil projects requiring precision engineering and regulatory adherence. St. Clair Construction, Inc. is a small, locally based entity structured as a 2L (limited liability company) with its headquarters in Stevensville, Montana. The company holds no federal certifications such as 8(a), HUBZone, or WOSB, and operates without a formal government-wide acquisition contract. Its geographic presence is regional, with operations likely concentrated in the Northern Rockies, serving rural and municipal infrastructure needs through direct contracting and local procurement channels.

Key Performance Metrics

Awards Count

42

All time

Active

0

Currently performing

Completed

42

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
Awards by Agency Over Time
Awards by Place of Performance

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Open opportunities in ST. CLAIR CONSTRUCTION, INC.'s top NAICS codes and agencies

NAICS: 236220
New
SLED
26-10026-000 BLDG 536, ROOMS 42 & 43 CONVERSION, PROJECT# A24-00043
Solicitation # A24-00043
The California Department of State Hospitals is soliciting lump sum bids for Project A24-00043, which involves the conversion of Rooms 41 and 43 in Building 536 at the Atascadero facility. The scope of work includes architectural demolition and renovation to support Physical Therapy and ECT services, mechanical airflow re-balancing and duct installation, and plumbing updates including the installation of five sinks. The project requires adherence to Title 24 electrical standards, Office of the State Fire Marshal approval, and General Prevailing Wage Rates. Physical construction must commence within 10 calendar days of the Notice to Proceed, with specific timeframes allocated for startup, testing, commissioning, and the completion of punch list items. The contract will be awarded based on the lowest adjusted bid price, with significant preferences given to certified Small Businesses and Disabled Veteran Business Enterprises. Bidders must provide a bid security of at least 10 percent of the bid and furnish performance and payment bonds totaling 100 percent of the contract price upon selection. All bids must be submitted under sealed cover using the official Bid Form and must be submitted under the bidder's licensed name. The contractor is responsible for strict waste management to divert debris from landfills and must comply with California Code of Regulations regarding maximum allowable VOC levels for cleaning products. Personnel are required to obtain security clearance to work on-site.
California Department of State Hospitals

POSTED

about 5 hours ago

DEADLINE

in about 1 month
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NAICS: 236220
New
SLED
Building 262 Renovations FLETC Glynco
Solicitation # 70LGLY27RSSB00001
Solicitation 70LGLY27RSSB00001 is a total small business set-aside for a single firm fixed price contract to perform comprehensive interior renovations of Building 262 at the Federal Law Enforcement Training Center in Glynco, Georgia. The scope of work includes modernizing classrooms and corridors by replacing flooring with LVP and carpet tiles, updating electrical distribution with raised flooring and dimming controls, and fully renovating restrooms. Additionally, the project requires replacing variable air volume systems, upgrading lighting and life-safety components, and repainting interior surfaces. The period of performance is scheduled from January 11, 2027, to March 11, 2028, totaling 425 calendar days. Award will be determined using a best suited then negotiate methodology, evaluating past performance, corporate relevant experience, and price with equal importance. Offerors must provide payment and performance bonds, as well as a bid guarantee of 20 percent of the bid price or 3 million dollars. Due to the nature of the facility, personnel must undergo background checks and adhere to strict security and safety protocols, including the FLETC Hazardous Waste Management Plan and ADA accessibility guidelines. Proposals are due by November 18, 2026, and must include a detailed cost breakdown via Exhibit A.
Bristol Alliance of Companies

POSTED

about 6 hours ago

DEADLINE

in 20 days
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NAICS: 236220
New
SLED
Repair Auto Maintenance Bldg 575
Solicitation # N40085-27-R-9000
Solicitation N40085-27-R-9000 is a fixed-price construction project for the repair and modernization of the Auto Maintenance Facility, Building 575, at Marine Corps Base Camp Lejeune, North Carolina. The comprehensive scope of work includes selective demolition, building envelope repairs, new roofing with a 20-year warranty, and exterior wall system updates. Interior improvements involve reconfiguration, new finishes such as epoxy mortar flooring, and the installation of updated HVAC, exhaust extraction, compressed air, and NFPA-compliant fire suppression systems. Additionally, the project requires the replacement of electrical distribution, lighting, low-voltage systems, and building automation controls, alongside site improvements including paving, drainage upgrades, and hazardous materials abatement. The project has an estimated value between 10 million and 25 million dollars with a performance period of 730 days after award. Bidders must provide pricing for two specific exhibit line items: building renovation and paving removal and replacement. The award will be based on the lowest price. Key administrative requirements include compliance with the Davis-Bacon Act, Buy American requirements, and ADA accessibility guidelines. Depending on the proposal value, contractors may be required to provide bid, payment, and performance bonds. Invoicing is conducted monthly via Wide Area Work Flow (WAWF) using NAVFAC Form 7300/30 and must be certified by a Quality Control Manager.
Bristol Alliance of Companies

POSTED

about 6 hours ago

DEADLINE

in 25 days
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NAICS: 237110
New
26350 Lynchburg, VA - CSO 70 Sewer Improvements
Solicitation # 2027-027
Cleary Construction is soliciting quotations from certified Disadvantaged Business Enterprises for the City of Lynchburg CSO 70 Sewer Improvements project in Virginia, identified by solicitation number 2027-027. This opportunity is open to various small business set-asides, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested firms must submit their responses by December 4, 2026. The scope of work involves comprehensive sewer infrastructure improvements, including the open-cut installation of PVC and DIP sewer lines ranging from 6 to 30 inches in diameter. Key technical requirements include the installation of standard and doghouse manholes, interior drop assemblies, a CSO regulator fit out, and 24-inch diameter trenchless crossings with associated launch and receiving shafts. Additional project deliverables include the implementation and maintenance of a Stormwater Pollution Prevention Plan, geotechnical instrumentation and monitoring, and the maintenance of flows and bypass for all pipes and manholes during construction. General project requirements include clearing and grubbing of wooded areas, seeding, fine grading, and select tree removal. Due to the project location and nature, contractors must provide railroad insurance. The bid schedule further accounts for extra depth excavation and the abandonment of existing pipes and manholes. All inquiries and quotations should be directed to John Connelly at Cleary Construction.
Cleary Construction, Inc.

POSTED

about 6 hours ago

DEADLINE

in about 1 month
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NAICS: 237110
New
Morgans Branch Force Main and Pump Station Improvements
Solicitation # SRP-W-134-0290
The Morgans Branch Force Main and Pump Station Improvements project, solicitation number SRP-W-134-0290, is a construction contract for the City of Belmont, North Carolina, with a project estimate of 16,690,000 dollars. The scope of work involves the installation of 16,435 linear feet of new 20-inch ductile iron force main and comprehensive upgrades to the Morgans Branch Pumping Station. Key deliverables include the construction of a new wet well and valve vault, the demolition of existing pumps and piping, and the delivery of a fully operating facility equipped with mechanical and electrical systems, a generator, odor control equipment, and stormwater facilities. The project also requires associated site work, including exploratory drilling, rock excavation, and grading. The contract is governed by EJCDC standard general and supplementary conditions, with technical specifications spanning divisions 00 through 44. Award will be granted to the responsible bidder submitting the lowest responsive bid, with evaluation based on qualifications, financial ability, and adherence to submission requirements. Bidders must provide a signed bid form, bid security, and mandatory MWBE documentation, including a Good Faith Efforts Form and Table A, to meet participation goals of 10.9 percent for EPA MBE and 10 percent for the State of North Carolina. Contract administration is managed by the City of Belmont with Willis Engineers serving as the project engineer. Payment is processed via Applications for Payment, with a 30-day payment term following the engineer's recommendation.
Don Moorhead Construction, Inc.

POSTED

about 6 hours ago

DEADLINE

in 11 days
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