Mabbett & Associates, Inc.
Mabbett & Associates, Inc. is a small business in Stoneham, MA registered on SAM.gov to bid on federal contracts. It has won about $32.9 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- JACMATCH87S5
- CAGE code
- 361J7
- SAM.gov registration
- Active
Registration details
| Legal business name | Mabbett & Associates, Inc. |
|---|---|
| Unique Entity ID (UEI) | JACMATCH87S5 |
| CAGE code | 361J7 |
| Location | Stoneham, MA |
| SAM.gov registration | Active through May 8, 2027 |
| Business started | 1980 |
| Primary NAICS code | 541620: Environmental Consulting Services |
| Website | www.mabbett.com |
Certifications and business types
- Service-disabled veteran-owned (self-reported in SAM.gov)
- Veteran-owned (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $13.2 million |
| FY2024 | $11.7 million |
| FY2025 | $8.6 million |
| FY2026 | $12.6 million |
| FY2027 (so far) | $68,848 |
Its biggest federal customers over the last four fiscal years: Department of Veterans Affairs ($21.9 million), Public Buildings Service ($5.2 million), Department of the Army ($4.8 million), Agricultural Research Service ($3.5 million) and Environmental Protection Agency ($3.1 million).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Sep 29, 2026 | Environmental Protection Agency | To 6 site assessment reliance bayamon the purpose of this task order is to conduct a… | $201,116 |
| Sep 29, 2026 | Forest Service | The primary objective of this contract is to use this forest service-developed cdvmp… | $132,300 |
| Sep 28, 2026 | Environmental Protection Agency | To 9 - sampling and analysis checkpoint the purpose of this task order is to conduct a… | $201,116 |
| Sep 25, 2026 | Department of Veterans Affairs | Project 405-26-116 birches rm314b and b14 abatement ih services at white river junction… | $8,715 |
| Sep 25, 2026 | U.S. Fish and Wildlife Service | Service - investigating potential presence of polyfluoroalkyl substances(pfas) at fws… | $26,750 |
| Sep 24, 2026 | Immediate Office of the Secretary of Transportation | Sykesville, md phase ii test pitting and soil boring for epa region 3 | $26,965 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Mabbett & Associates, Inc. is small under
On its SAM.gov registration, Mabbett & Associates, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541620 Environmental Consulting Services
- 238910 Site Preparation Contractors
- 541330 Engineering Services
- 541380 Testing Laboratories and Services
- 541611 Administrative Management and General Management Consulting Services
- 541618 Other Management Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561210 Facilities Support Services
- 562112 Hazardous Waste Collection
- 562910 Remediation Services
Open contracts in Mabbett & Associates, Inc.'s NAICS codes
362 open federal opportunities on SAM.gov use a NAICS code Mabbett & Associates, Inc. is small under. These are due soonest.
- Army Continuing Medical Education (CME) Reaccreditation
Due in 2 daysOct 12, 2026
- Hickman Borings Drilling and Testing
Due in 2 daysOct 12, 2026
- Notice of Intent to Sole Source – National Marrow Donor Program – service agreement
✦ The NIH Clinical Center in Bethesda, MD plans to buy unrelated donor search and stem cell transplant support services from the National Marrow Donor Program (NMDP) without…
Due in 2 daysOct 12, 2026
- SB Set-Aside under Seaport – Battle Watch Support Services for CNIC
Due in 2 daysOct 12, 2026
- Design Basis Threat (DBT) and Target Sets Security
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541620) that have won federal contracts, starting with Massachusetts:
- Eastern Research Group Inc, Concord, MA
- Horsley Witten Group, Inc., Sandwich, MA
- Harris Miller Miller & Hanson Inc., Burlington, MA
- Mass Tank Inspection Services LLC, Middleboro, MA
- Derosa Environmental Consulting Inc, Rowley, MA
- S C & a Inc, Arlington, VA
Frequently asked questions
What is Mabbett & Associates, Inc.'s CAGE code?
Mabbett & Associates, Inc.'s CAGE code is 361J7. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Mabbett & Associates, Inc.'s UEI?
Mabbett & Associates, Inc.'s Unique Entity ID (UEI) is JACMATCH87S5. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Mabbett & Associates, Inc.'s SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Mabbett & Associates, Inc.'s registration is active through may 8, 2027. Registrations are renewed every year.
Is Mabbett & Associates, Inc. a small business?
Mabbett & Associates, Inc. is registered on SAM.gov as small under 11 NAICS codes, including its primary code, 541620. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.