G-A-I Consultants Inc.
Homestead, PA
- UEI
- JJL1D9QV6V47
- CAGE
- 0E0K4
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 213112 Support Activities for Oil and Gas Operations
- 221320 Sewage Treatment Facilities
- 541320 Landscape Architectural Services
- 541350 Building Inspection Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541380 Testing Laboratories and Services
- 541620 Environmental Consulting Services
- 562910 Remediation Services
Show all 9
- SAM.gov registration date
- Physical address
- 385 E Waterfront Dr, Homestead, PA 15120, USA
- Website
- gaiconsultants.com
- Founded
- 1958
- Employees
- 251-1K
- Estimated annual revenue
- $100M-$250M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $1,676,220 |
| FY2025 | $301,024 |
| FY2024 | $823,520 |
| FY2023 | $202,950 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Treasury | $1,676,220 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Grant subawards
| Prime recipient | Prime award | Amount | Awarded |
|---|---|---|---|
| Not on record | B-21-UC-42-0103 | $47,340 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Pritchett, Ball & Wise, Inc. | Atlanta, GA | 531320 Offices of Real Estate Appraisers |
| U.s. Realty Consultants, Inc. | Columbus, OH | 531320 Offices of Real Estate Appraisers |
| Rogers Valuation & Acquisition, Inc. | Pensacola, FL | 531320 Offices of Real Estate Appraisers |
| FTI Consulting, Inc. | Washington, DC | 541690 Other Scientific and Technical Consulting Services |
| Lampl / Herbert Consultants, Inc. | Tallahassee, FL | 541620 Environmental Consulting Services |
About the company
G-A-I Consultants Inc., a for-profit engineering and environmental consulting firm headquartered in Homestead, Pennsylvania, operates almost exclusively as a prime contractor (100% of recent awards) providing expert witness services, real estate valuation analysis, and specialized consulting to federal agencies on a full-and-open basis with no set-aside designations.
The vendor's federal footprint spans 274 awards since 1981 with $18 million in combined potential value and $13.7 million obligated (76% realization). Recent activity has accelerated — one award in 2019, two each in 2023 and 2024, five in 2025, and seven awarded through July 2026. The Internal Revenue Service dominates the active pipeline, accounting for 15 awards worth $3.5 million combined potential value as of the latest source snapshot, with the firm providing expert witness services in tax litigation, conservation easement valuations, land value assessments, real property market analysis, and valuation matters supporting IRS Chief Counsel litigation. Representative IRS awards include a $686,840 definitive contract for expert witness services (July 2024, Decatur, GA), a $272,915 purchase order for real estate litigation support (June 2026, Homestead, PA), and a $272,915 purchase order for expert witness services in valuation and litigation (May 2026, Atlanta, GA). The GSA Federal Acquisition Service anchors the second-largest dollar concentration with a single $10 million award; the Department of Interior Office of Surface Mining Reclamation and Enforcement represents the highest award count at 48 awards ($432 thousand combined value); and the Department of the Army, Interior National Park Service, and Army Corps of Engineers round out the top-five customer set.
G-A-I's capability portfolio reflects two distinct operational streams grounded in its NAICS and PSC footprint. The majority of historical work—engineering services, surveying and mapping, and architect-and-engineering support—concentrates under Army Corps of Engineers basic ordering agreements (DACW3188D0011, DACW5980D0002, DACW6984D0004, and others), where the vendor places task orders for design, landscape, and environmental permitting support. The active recent stream pivots to expert witness and valuation services under IRS labor-hour purchase orders and definitive contracts, each running three to five years with performance in Homestead, Atlanta, or Decatur, Georgia. All recent IRS awards incorporate FAR clause 52.222-90 to implement Executive Order 14398. Recompete exposure in the next twenty-four months is minimal—one award valued at $77 thousand completing within that window—indicating most active work extends through 2029 or later.
Quick answers
Is G-A-I Consultants Inc. registered in SAM.gov?
Yes. G-A-I Consultants Inc.'s SAM.gov registration is active through May 18, 2027.
How much has G-A-I Consultants Inc. received in federal contracts?
Federal contracts obligated $301,024 to G-A-I Consultants Inc. in fiscal year 2025 and $3,003,714 in fiscal years 2023 through 2027.
How does G-A-I Consultants Inc. rank among federal contractors?
G-A-I Consultants Inc. ranked #29 in NAICS 53132 and #66 in NAICS 5313 in FY2025.
What is G-A-I Consultants Inc.'s most recent federal award?
G-A-I Consultants Inc.'s most recent federal contract award is Expert witness services (2023H226P00364), from Internal Revenue Service, on July 31, 2026.
On GovTribe
See G-A-I Consultants Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors