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GAHAGAN & BRYANT ASSOCIATES, INC.

Parent2 subsidiariesUEI: ND1JNN7PHJX7CAGE: 0KDF2

GAHAGAN & BRYANT ASSOCIATES, INC. is a federal contractor, registered under UEI ND1JNN7PHJX7 and CAGE code 0KDF2. It has been awarded $27,151,916 in federal contracts. Primary work spans Surveying and Mapping (except Geophysical) Services, Other Heavy and Civil Engineering Construction, and Architectural Services. Top awarding agencies include Department Of Defense, Department Of Defense (dod), and National Aeronautics And Space Administration (nasa).

Contact Information

Registration and classification details

Websitehttp://www.gba-inc.com

Address123 Main St, City, ST 12345

Registration

UEI Code

ND1JNN7PHJX7

CAGE Code

0KDF2

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

541330Engineering Services(Primary)

541360Geophysical Surveying and Mapping Services

541370Surveying and Mapping (except Geophysical) Services

Subsidiaries

2 companies roll up into GAHAGAN & BRYANT ASSOCIATES, INC., sized by each one's own awards

Award distribution

$9.9M

Gahagan & Bryant Associates, INC.$8.0M Gahagan & Bryant Associates INC$1.9M

1Gahagan & Bryant Associates, INC.UEI WUVMQ8DRL5N3$8.0M80.5%2Gahagan & Bryant Associates INCUEI D9K6BS5N8ER8$1.9M19.5%

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Open opportunities in GAHAGAN & BRYANT ASSOCIATES, INC.'s top NAICS codes and agencies

LEED/Energy Star Compliance Certification

California Department of General Services

POSTED

about 3 hours 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 solicitation is categorized under NAICS code 237990, which pertains to other heavy and civil engineering construction. The notice was posted on October 29, 2026, and the deadline for responses is set for September 30, 2027. Interested parties can find further details and manage bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

about 4 hours ago

DEADLINE

ALTA, RIVERVIEW, AND KINGS CANYON HIGH WELL DRILLING PHASE

Solicitation # alta-riverview-kings-canyon-high-well-drilling-phase

The Alta, Riverview, and Kings Canyon High Well Drilling Phase is a solicitation issued by the Kings Canyon Unified School District under project number 1000316-001C. This project involves well drilling operations across multiple locations, including Reedley, Parlier, Dinuba, and Fresno, California. The solicitation is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The solicitation was posted on October 29, 2026, with a response deadline of November 10, 2026. Interested parties may contact Jennah Castagna for further information regarding the bidding process.

Anthony J. Prieto Water Well Drilling, Inc.

POSTED

about 4 hours ago

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-0

The Recharge Master Plan Update Basin Improvements Project involves the construction of two drop inlet diversion structures across the 25-foot-wide concrete San Antonio Creek Channel in Montclair, California. The scope of work includes excavating 8 to 10 feet below the channel floor, installing steel debris grates, and fitting wall-mounted steel gates on the east sides of the structures. Additionally, the project requires the installation of 4-foot-diameter discharge pipelines leading to Montclair Basins 2 and 3, which will be covered by 3 feet of soil and terminate in concrete outlet structures designed for flow dissipation. The project also encompasses the delivery of complete electrical, instrumentation, and SCADA integration to manage gate actuation, with programming limited to approved integrators Technical Systems, Inc. or E Technologies Group. This solicitation is managed by Granite Construction Company, with a response deadline of November 5, 2026. The contract is categorized under NAICS code 237990 and includes a set-aside for Disadvantaged Business Enterprises.

Granite Construction Company

POSTED

about 4 hours ago

DEADLINE

ARWA Carrizo System Expansion: Well Drilling

Solicitation # arwa-carrizo-system-expansion-well-drilling

The Alliance Regional Water Authority is seeking bids for the Carrizo System Expansion project focusing on well drilling services located in Rosanky, Texas. This solicitation, identified as ARWA IFB Number 2026-001, is managed by Hydro Resources - Mid Continent, Inc. and falls under NAICS code 237990. The opportunity is specifically set aside for Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 3, 2026. Primary coordination for this contract is handled by Amy Majors.

Hydro Resources - Mid Continent, Inc.

POSTED

about 4 hours ago

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin

Empire Equipment Service, Inc. is soliciting quotes for the Construction of The Recharge Master Plan Update Basin Improvements Project, specifically focusing on the Montclair Basins 2 and 3 Diversion Improvements. The project is located at the San Antonio Creek Channel at I-10 and Moreno Street in Montclair, California, and is being performed for the Inland Empire Utilities Agency. This opportunity is specifically seeking certified DBE and DVBE subcontractors and suppliers, with set-asides available for various small business categories including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone certified businesses. Interested parties must submit their responses by November 5, 2026. Primary inquiries and quotes should be directed to Gio Marquez via the estimating department.

Empire Equipment Service, Inc.

POSTED

about 4 hours ago

DEADLINE

Site Compliance and Improvements - Patton Landing

Solicitation # site-compliance-improvements-patton-landing

The State of California Department of General Services is seeking bids for the Site Compliance and Improvements project at Patton Landing, located in Carnelian Bay, Placer County. This solicitation, identified by project number 13891 and event ID 0000040533, focuses on site compliance and infrastructure enhancements under NAICS code 237990. The opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Primary coordination for this project is managed through Nayvi Waite at Resource Development Company LLC.

Resource Development Company LLC

POSTED

about 4 hours ago

DEADLINE

Structural Repair at NCMT Berths 24-3 and 24-4, CA

Solicitation # structural-repair-ncmt-berths-24-3-24-4-ca

This solicitation, issued by Griffith Company, concerns structural repair work at NCMT Berths 24-3 and 24-4 located in California. The scope of work involves the demolition and removal of existing concrete decks, pile caps, and appurtenances, followed by the construction of a new reinforced concrete deck. Additionally, the project requires the repair of existing piles, the installation of pile jackets, and the replacement of various waterfront elements, including bull rails, wale systems, fenders, and mooring hardware such as bollards. The opportunity is designated as a Small Business set-aside under NAICS code 237990. Interested parties must submit their responses by the deadline of November 4, 2026. For further inquiries, the primary point of contact is Savana Powell.

Griffith Company

POSTED

about 4 hours ago

DEADLINE

Lead Compliance Planning

California Department of Transportation

POSTED

about 4 hours ago

DEADLINE

Environmental & Compliance Consulting

California Department of Transportation

POSTED

about 4 hours ago

DEADLINE

Feral Pig Snare Deployment and Monitoring Services

Department of Land & Natural Resources

POSTED

about 4 hours ago

DEADLINE

Roadway Data Collection & Field SurveyingThis subcontract for Roadway Data Collection and Field Surveying supports road asset management projects for the Bulloch County Board of Commissioners in Georgia. The selected contractor will be responsible for the physical collection of roadway condition data, specifically focusing on pavement condition, signage, and drainage. All work must be performed according to GDOT standards using specialized tools such as PCI equipment, GPS handhelds, or vehicle-mounted imaging systems. The primary deliverable consists of raw field data sets and detailed condition reports designed for GIS integration. This opportunity falls under NAICS code 541370 and was posted on October 29, 2026, with a response deadline of November 20, 2026.

Bulloch County Board of Commissioners

POSTED

about 5 hours ago

DEADLINE

GIS and Data Management SpecialistThis subcontract opportunity for a GIS and Data Management Specialist supports road asset management projects for the Bulloch County Board of Commissioners in Georgia. The selected provider will be responsible for developing GIS databases and web-based mapping applications, creating data visualization tools, and integrating field-collected roadway data with existing municipal GIS, financial, and asset management systems. Technical requirements include the use of ArcGIS or QGIS software along with appropriate web hosting platforms to deliver a fully functional database and integrated application. The solicitation was posted on October 29, 2026, with a response deadline of November 20, 2026. Classified under NAICS code 541370, this project focuses on providing specialized geospatial services to prime contractors to enhance the management of county road assets.

Bulloch County Board of Commissioners

POSTED

about 5 hours ago

DEADLINE

Marine Environmental Consulting

Town of Plymouth

POSTED

about 6 hours ago

DEADLINE

Marine Piling and Wharf Structural Repair

Town of Plymouth

POSTED

about 6 hours ago

DEADLINE

22623 Town Wharf Repairs - Phase II

Solicitation # BD-27-1316-PR138-PD138-134965

The Town of Plymouth is seeking sealed bids for the Town Wharf Repairs - Phase II project under solicitation number BD-27-1316-PR138-PD138-134965. This open market solicitation was posted on October 29, 2026, with a response deadline of November 19, 2026, at 3:00 PM. The project involves the execution of wharf repairs as detailed in the specifications and plans available through the official town bids website. Administrative oversight for this contract is managed by Sandra Strassel, the Purchaser, located at 26 Court St, Plymouth, MA 02360. All inquiries and bid submissions should be directed to this office. While the solicitation identifies the primary service as Town Wharf Repairs, specific pricing, budget estimates, and detailed performance schedules are contained within the full Invitation for Bids documentation rather than the summary metadata.

Town of Plymouth

POSTED

about 6 hours ago

DEADLINE

Sewer and Stormwater Structure Inspection ServicesThis subcontract for Sewer and Stormwater Structure Inspection Services involves performing technical inspections of pump stations, sewer lines, and stormwater structures for prime contractors on City of Cambridge infrastructure projects. The selected provider will conduct visual and technical assessments of system components utilizing specialized equipment such as CCTV pipe inspection cameras, robotic crawlers, and sonar equipment. Key deliverables include the submission of detailed inspection reports, condition assessments, and deficiency logs. Qualified candidates must hold NASSCO certification to perform these services within Cambridge, Massachusetts. The solicitation was posted on October 29, 2026, with a response deadline of November 19, 2026. The work falls under NAICS code 541370 and is focused on maintaining and assessing critical municipal water and waste infrastructure.

City of Cambridge

POSTED

about 7 hours ago

DEADLINE

Specialized Compliance & Energy Services

DAS Procurement

POSTED

about 7 hours ago

DEADLINE

in about 1 month