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GILBANE FEDERAL

UEI: WHB7C12ADS35CAGE: 012A2

GILBANE FEDERAL is a federal contractor, registered under UEI WHB7C12ADS35 and CAGE code 012A2. It has been awarded $5,395,116,000 in federal contracts. Primary work spans Commercial and Institutional Building Construction, Remediation Services, and Oil and Gas Pipeline and Related Structures Construction. Top awarding agencies include Department Of Defense, Department Of Homeland Security, and Environmental Protection Agency.

Contact Information

Registration and classification details

Registration

UEI Code

WHB7C12ADS35

CAGE Code

012A2

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationSubchapter S Corporation

NAICS Codes

213112Support Activities for Oil and Gas Operations
236115New Single-Family Housing Construction (except For-Sale Builders)
236116New Multifamily Housing Construction (except For-Sale Builders)
236210Industrial Building Construction
236220Commercial and Institutional Building Construction(Primary)
+13 more

Federal Contracting Overview

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

AI Capability Profile

GILBANE FEDERAL specializes in commercial and institutional building construction for high-security federal installations, with a demonstrated focus on mission-critical infrastructure projects for the Department of Defense. The contractor delivers design-build and general construction services for s...

GILBANE FEDERAL specializes in commercial and institutional building construction for high-security federal installations, with a demonstrated focus on mission-critical infrastructure projects for the Department of Defense. The contractor delivers design-build and general construction services for secure facilities, including munitions storage areas, controlled asset storage sites, and converted operational spaces in austere and overseas environments such as Saudi Arabia and Okinawa, Japan. Their technical expertise encompasses military-grade construction standards, contingency construction methodologies, and compliance with DoD facility requirements for hardened structures, access control integration, and environmental safety protocols. A key differentiator is their ability to execute complex, time-sensitive construction efforts under strict security and logistical constraints in deployed theaters. The company maintains a sustained relationship with the Department of Defense, providing construction services for base modernization, contingency infrastructure, and secure facility upgrades. They also support the Department of Homeland Security with similar mission-aligned construction efforts, indicating a pattern of delivering resilient, secure infrastructure for national security operations. Their work consistently involves adherence to military construction manuals, unified facilities criteria, and federal building codes for high-risk environments. GILBANE FEDERAL’s primary industry focus is NAICS 236220—Commercial and Institutional Building Construction—where they execute projects requiring precision in structural integrity, security integration, and rapid deployment. Their vertical specialization lies in defense and critical infrastructure construction, positioning them as a trusted provider for secure, mission-essential facilities rather than general commercial work. They also possess limited experience in remediation and heavy civil engineering, suggesting a flexible capacity to support ancillary infrastructure needs. As a privately held entity based in Concord, California, GILBANE FEDERAL operates without federal certifications but maintains a focused presence in the defense construction market. Their geographic reach extends internationally, supporting U.S. military and federal operations across the Indo-Pacific and Middle East regions, demonstrating operational agility in global contingency environments.

Key Performance Metrics

Awards Count

1,266

All time

Active

14

Currently performing

Completed

1,252

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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NAICS: 236220
New
Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements
Solicitation # construction-recharge-master-plan-update-basin-improvements-project-montclair-basin-improvements-2
The Construction of the Recharge Master Plan Update Basin Improvements Project Montclair Basin Improvements is a solicitation issued by RT Contractor Corp for a project under the Inland Empire Utilities Agency in California. This opportunity is specifically set aside for Disadvantaged Business Enterprises (DBE) under the Department of Transportation, with a response deadline of November 4, 2026. The project falls under NAICS code 236220 and focuses on basin improvements within the Riverside or Los Angeles project areas. A critical component of this solicitation is strict adherence to six Good Faith Effort (GFE) requirements designed to ensure DBE participation and secure project financing. Bidders must provide proof of GFE #2, which requires posting solicitations in an online publication for 30 consecutive calendar days and in a print newspaper for one day, as well as proof of GFE #5, involving the utilization of the Small Business Administration (SBA) and the Minority Business Development Agency (MBDA). Failure to submit documentation for these two specific efforts within the bid package will result in the proposal being deemed non-responsive. Additionally, outreach documentation for GFE #1 may be submitted up to three business days after the bid closing date.
RT CONTRACTOR CORP

POSTED

about 6 hours ago

DEADLINE

in 14 days
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NAICS: 236220
New
P084 NEXT GENERATION TORPEDO INTEGRATION LAB & P1016 Consolidated RDT&E Systems Facility – Newport, RI
Solicitation # p084-next-generation-torpedo-integration-lab-p1016-consolidated-rdte-systems-facility-newport-ri
J&J Contractors, Inc. is soliciting bids for the construction of the Next Generation Torpedo Integration Lab and the P1016 Consolidated RDT&E Systems Facility in Newport, Rhode Island. The project involves the development of a 12,920 square foot multi-story steel frame laboratory and office facility, as well as an optional 17,978 square foot laboratory facility. Construction features include shallow foundations, metal standing seam roofs, and exterior walls composed of masonry and metal panels. The scope of work encompasses comprehensive site preparations, including landscaping, parking, exterior lighting, and the installation of underground stormwater retention and utility systems. Additionally, the project requires the demolition of Building 1272T, a 548 square meter engineering facility. Pricing is requested across a wide array of trades, including demolition, abatement, concrete, masonry, structural and miscellaneous metals, millwork, roofing, drywall, flooring, painting, elevator installation, fire protection, plumbing, mechanical, electrical, sitework, and crane services. This is a small business set-aside solicitation subject to Davis Bacon Wage Rates and is exempt from sales tax. Interested parties must contact the primary point of contact to receive bid invitations and documents via Building Connected. The response deadline for this solicitation is November 30, 2026.
J&J CONTRACTORS, INC.

POSTED

about 6 hours ago

DEADLINE

in about 1 month
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NAICS: 562910
New
Theatre Mold Remediation Scope of Work
Solicitation # AT25-0006
Solicitation AT25-0006 is a subcontracting opportunity with Adams and Associates, Inc. for the Atterbury Job Corps Center in Edinburgh, Indiana. The project requires comprehensive mold remediation for Theatre Building 1086 following a sprinkler system failure. The scope of work includes remediating all visible and exposed interior components and cleaning or replacing damaged theater seating cushions. All work must be performed in accordance with ANSI/IICRC S520 standards, EPA guidelines, OSHA regulations, and the Micro Air Inc. Mold Testing report dated April 11, 2024. Key technical requirements include the provision of a Certified Industrial Hygienist to verify materials and perform final clearance, the implementation of a detailed remediation plan featuring HEPA filtration and negative air pressure, and maintaining interior humidity levels at or below 50 percent. The contract will be awarded based on best value, with evaluation weights assigned to price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Bidders must submit a single lump sum proposal on company letterhead, including a detailed cost breakdown, a timeline for substantial completion, and proof of a valid Indiana Contractor's License. Mandatory requirements include attendance at a site visit on October 27, 2026, and submission of a 90-day bid guarantee. Selected contractors must provide proof of automobile liability and workers compensation insurance, certify compliance with Davis Bacon Act wage rates, and start work within 14 days of the Notice to Proceed. Payment terms are Net 30.
Atterbury Job Corps Center

POSTED

about 6 hours ago

DEADLINE

in 19 days
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NAICS: 236220
New
CITY OF GREENFIELD WASTEWATER TREATMENT PLANT UPGRADE PROJECT
Solicitation # city-greenfield-wastewater-treatment-plant-upgrade-project
The City of Greenfield Wastewater Treatment Plant Upgrade Project involves the construction of a new 2.0 million gallons per day facility located on the northeast end of Walnut Avenue in Greenfield, California. The project scope is divided into four distinct phases: site preparation involving soil stabilization and utility relocation; construction of the plant including a packaged Membrane Bioreactor treatment plant, headworks, UV disinfection, and SCADA systems; decommissioning and demolition of existing facilities; and the completion of finish facilities including the Walnut Avenue extension. The total duration for the project is 915 calendar days, with a critical requirement to maintain existing plant services and regulatory compliance throughout the first two phases. Managed by C. Overaa & Co., the solicitation is open to various small and disadvantaged business enterprises, including DBE, SDVOSB, and WOSB. A significant local hiring goal requires that 50 percent of the total construction workforce be residents of Monterey, San Benito, or Santa Cruz counties. Subcontractors must utilize the Textura electronic system for invoicing and payments and are required to accept the standard Overaa agreement without modification. Key milestones include a mandatory pre-bid meeting on October 5, 2026, with bid submission deadlines listed as either October 28 or November 10, 2026.
C. Overaa & Co.

POSTED

about 6 hours ago

DEADLINE

in 20 days
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