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GZA GEOENVIRONMENTAL INC

UEI: N5BRT4MDU4M9CAGE: 3R278

GZA GEOENVIRONMENTAL INC is a federal contractor, registered under UEI N5BRT4MDU4M9 and CAGE code 3R278. It has been awarded $25,446,484 in federal contracts. Primary work spans Unknown NAICS, Remediation Services, and Engineering Services. Top awarding agencies include Environmental Protection Agency (epa), Department Of Defense, and Department Of Defense (dod).

Contact Information

Registration and classification details

Websitehttp://www.gza.com

Address123 Main St, City, ST 12345

Registration

UEI Code

N5BRT4MDU4M9

CAGE Code

3R278

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

213112Support Activities for Oil and Gas Operations

213115Support Activities for Nonmetallic Minerals (except Fuels) Mining

541330Engineering Services

541370Surveying and Mapping (except Geophysical) Services

541618Other Management Consulting Services

+3 more

Federal Contracting Overview

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

AI Capability Profile

GZA GEOENVIRONMENTAL INC provides specialized expert witness services in technical and environmental matters, primarily supporting legal proceedings requiring scientific and engineering testimony. Their core capability centers on delivering authoritative, court-admissible analysis in complex environ...

Key Performance Metrics

Awards Count

81

All time

Active

0

Currently performing

Completed

81

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

Environmental Protection Agency (epa)$15.5M61.1%Department Of Defense$5.2M20.5%Department Of Defense (dod)$3.0M11.8%

$393.5K1.6%

Environmental Protection Agency$373.5K1.5%Department Of Homeland Security (dhs)$305.6K1.2%General Services Administration$253.4K1%Department Of Transportation$197.5K0.8%

Other agencies (4 agencies, <0.5% each)$160.6K0.6%

Awards by NAICS

- Unknown NAICS$16.5M64.8%

562910 - Remediation Services$2.9M11.2%541330 - Engineering Services$2.7M10.5%237990 - Other Heavy and Civil Engineering Construction$1.7M6.5%541620 - Environmental Consulting Services$1.1M4.5%236220 - Commercial and Institutional Building Construction$277.9K1.1%235930 - Unknown NAICS$231.0K0.9%

Others - Other NAICS codes (8 codes, <0.5% each)$130.6K0.5%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in GZA GEOENVIRONMENTAL INC's top NAICS codes and agencies

LEED/Energy Star Compliance CertificationThis subcontract, managed by the California Department of General Services, involves performing energy audits and providing certification documentation for prime contractors who lease property to the State of California Department of Consumer Affairs. The selected provider will conduct energy performance evaluations, document specific energy-saving measures, and manage the application process for Energy Star or LEED certification in accordance with energystar.gov standards. The primary objective of the engagement is to deliver formal LEED or Energy Star certifications or a comprehensive compliance report. This opportunity falls under NAICS code 541620 and was posted on October 29, 2026, with a response deadline of November 14, 2026.

California Department of General Services

POSTED

about 8 hours ago

DEADLINE

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 8 hours ago

DEADLINE

in about 1 month

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 9 hours ago

DEADLINE

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 9 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 9 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 9 hours ago

DEADLINE

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 the Inland Empire Utilities Agency. This project, located in California with a specific focus on the Riverside and Los Angeles project areas, seeks Disadvantaged Business Enterprise (DBE) subcontractors under NAICS code 236220. The solicitation was posted on October 29, 2026, with a response deadline of November 4, 2026. A critical component of this contract is strict adherence to Disadvantaged Business Enterprise Good Faith Effort (GFE) requirements to secure project financing. Bidders must demonstrate comprehensive outreach, including posting solicitations in an online publication for at least 30 consecutive calendar days and in a print newspaper for at least one day prior to the bid opening. Additionally, bidders must provide proof of utilizing the Small Business Administration and the Minority Business Development Agency. Failure to include proof of these postings and agency utilization within the bid package will result in the proposal being deemed non-responsive. While most GFE documentation is due at the time of submission, outreach logs and documentation may be submitted up to three business days after the bid closing date.

RT CONTRACTOR CORP

POSTED

about 9 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 9 hours ago

DEADLINE

Weapons Magazine

Solicitation # weapons-magazine

The Weapons Magazine solicitation, issued by Sauer Construction, focuses on comprehensive site development and foundational infrastructure in Virginia. The scope of work encompasses critical electrical and structural elements, including primary and secondary electrical systems, grounding, lighting protection, and the installation of IDS. Additionally, the project requires extensive site work, the construction of access roads, and specialized foundation work involving piling and rigid inclusions. This opportunity is designated as a small business set-aside, welcoming bids from various certified entities including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned Small Businesses. Interested parties must submit their responses by November 15, 2026. Primary coordination for this project is managed by David Phillips.

Sauer Construction

POSTED

about 9 hours ago

DEADLINE

AMC-0194 GPT ATCT Public Announcement

Solicitation # amc-0194-gpt-atct-public-announcement

This solicitation, managed by PTSI Managed Services Inc. (Parsons) for a project in Mississippi, involves a wide range of facility repairs and reinforcements with an estimated construction value between 500,000 and 1,000,000 dollars. The scope of work is multidisciplinary, encompassing electrical corrections for grounding and lighting, mechanical repairs to copper piping and chilled water systems, and civil improvements including gate and foundation repairs. Additionally, the project requires structural maintenance such as epoxy injection and painting, as well as architectural upgrades involving flooring, window sealing, and gutter installation. The opportunity is designated as a set-aside for various small business categories, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned Small Businesses. Interested parties must submit their responses by November 18, 2026. The primary point of contact for this solicitation is Kurtis Kinard.

PTSI Managed Services Inc. (Parsons)

POSTED

about 9 hours ago

DEADLINE

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 primary project involves a 12,920 square foot multi-story steel frame laboratory and office facility featuring a shallow foundation, metal standing seam roof, and masonry and metal panel exterior walls. This scope encompasses comprehensive site preparations and improvements, including landscaping, parking, exterior lighting, telecommunications, and underground stormwater retention and utility systems. An additional option for the P1016 facility includes a 17,978 square foot laboratory with similar structural specifications and the demolition of an existing 548 square meter engineering facility. The solicitation is open to various small business designations, including SDB, WOSB, HUBZone, and VOSB. Bidders are requested to provide pricing for a wide array of trades, ranging from demolition and abatement to specialized mechanical, electrical, and plumbing services. All work must adhere to Davis Bacon Wage Rates, and the project is exempt from sales tax. Interested parties must contact the primary point of contact to receive the full bid invitation and documents via Building Connected before the response deadline of November 30, 2026.

J&J CONTRACTORS, INC.

POSTED

about 9 hours ago

DEADLINE

in about 1 month

Theatre Mold Remediation Scope of Work

Solicitation # AT25-0006

Solicitation AT25-0006 is a subcontracting opportunity with Adams and Associates, Inc. for comprehensive mold remediation at Theatre Building 1086 of the Atterbury Job Corps Center in Edinburgh, Indiana. The project, necessitated by a sprinkler system failure, requires the remediation of mold throughout the entire building and the cleaning or replacement of damaged theater seating cushions. All work must be performed in accordance with ANSI/IICRC S520 standards, EPA guidelines, and OSHA regulations, with Indiana state laws prevailing if they are more stringent. Key deliverables include the provision of a Certified Industrial Hygienist, a detailed mold remediation plan featuring HEPA filtration and negative air pressure, and a one-year workmanship guarantee. The contract is awarded on a best-value basis, evaluating price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Bidders must submit a single lump sum proposal with a detailed cost breakdown, a timeline for substantial completion, and proof of a valid Indiana Contractor's License. Mandatory requirements include attendance at the site pre-bid walk-through and the provision of specific insurance coverages, including automobile liability and workers compensation. Performance must begin within 14 days of the Notice to Proceed, and the contractor must adhere to Davis Bacon Act wage determinations. Payment terms are Net 30.

Atterbury Job Corps Center

POSTED

about 9 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 9 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 9 hours ago

DEADLINE

CAPITAL DEVELOPMENT BOARD - CONSTRUCT NEW REST AREA, FORT MASSAC REST AREA

Solicitation # capital-development-board-construct-new-rest-area-fort-massac-rest-area

The Capital Development Board is seeking proposals for the construction of the new Fort Massac Rest Area located in Illinois. This solicitation is categorized under NAICS code 236220 and is specifically set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. Interested parties must submit their responses by the deadline of November 18, 2026, at 11:00 AM. The primary point of contact for this project is Brock Bursott of River City Construction, LLC, who can be reached via email or phone for further inquiries regarding the bidding process.

River City Construction, LLC

POSTED

about 9 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 9 hours ago

DEADLINE

Water Damage Restoration

Solicitation # G26-005

Solicitation G26-005 is a request for a single lump sum contract to perform multi-floor water damage restoration in Building 17 at the Grafton Job Corps Center in North Grafton, Massachusetts. Operated by Adams and Associates, Inc. for the U.S. Department of Labor, the project follows a fire sprinkler discharge that affected the first, second, and third floors. The scope of work includes architectural repairs such as drywall replacement and painting, ceiling tile and drywall ceiling repair, flooring replacement with rubber wall base installation, electrical repairs, and the replacement of vanities and cabinets. All work must comply with the National Building Code, NFPA-101 Life Safety Code, ADA, OSHA, and EPA regulations, with Massachusetts state laws prevailing if they are more stringent than federal requirements. The total period of performance is 105 days, consisting of 90 days for substantial completion and 15 days for final completion, with work starting within 14 days of the Notice to Proceed. Award will be based on best value, evaluated through price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Prospective bidders must attend a mandatory site visit on November 3, 2026, and submit proposals by November 17, 2026. Required submission documents include a detailed cost breakdown, a timeline for substantial completion, a 90-day bid guarantee, a valid Massachusetts Contractor's License, and certification of compliance with local wage rate decisions. The contract mandates Net 30 payment terms and requires a one-year workmanship guarantee.

Grafton Job Corps

POSTED

about 9 hours ago

DEADLINE

Solicitation # sof-armory

Sauer Construction is seeking bids from all construction trades for the SOF Armory project located in North Carolina. This solicitation is specifically set aside for small businesses, including certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by November 30, 2026. The primary point of contact for this opportunity is Adam Houck, and the project falls under NAICS code 236220.

SAUER CONSTRUCTION

POSTED

about 9 hours ago

DEADLINE

in about 1 month