Mason Harriman Group, Inc.
Mason Harriman Group, Inc. is a small business in Weehawken, NJ registered on SAM.gov to bid on federal contracts. It has won about $1.5 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- NAP1G9CKE5R9
- CAGE code
- 353N1
- SAM.gov registration
- Active
Registration details
| Legal business name | Mason Harriman Group, Inc. |
|---|---|
| Unique Entity ID (UEI) | NAP1G9CKE5R9 |
| CAGE code | 353N1 |
| Location | Weehawken, NJ |
| SAM.gov registration | Active through Sep 29, 2027 |
| Business started | 2004 |
| Primary NAICS code | 541611: Administrative Management and General Management Consulting Services |
| Website | www.mason-harriman.com |
Certifications and business types
- Women-owned (self-reported in SAM.gov)
- Women-owned small business (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
NAICS codes Mason Harriman Group, Inc. is small under
On its SAM.gov registration, Mason Harriman Group, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541611 Administrative Management and General Management Consulting Services
- 541199 All Other Legal Services
- 541219 Other Accounting Services
- 541330 Engineering Services
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541513 Computer Facilities Management Services
- 541519 Other Computer Related Services
- 541612 Human Resources Consulting Services
- 541613 Marketing Consulting Services
- 541614 Process, Physical Distribution, and Logistics Consulting Services
- 541618 Other Management Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561110 Office Administrative Services
- 561210 Facilities Support Services
- 561311 Employment Placement Agencies
- 561312 Executive Search Services
- 561320 Temporary Help Services
- 561330 Professional Employer Organizations
- 561499 All Other Business Support Services
- 611420 Computer Training
- 611430 Professional and Management Development Training
- 611513 Apprenticeship Training
And 1 more.
Open contracts in Mason Harriman Group, Inc.'s NAICS codes
458 open federal opportunities on SAM.gov use a NAICS code Mason Harriman Group, Inc. is small under. These are due soonest.
- Optimized Storage and Replenishment Solution
Due in 2 daysOct 12, 2026
- Army Continuing Medical Education (CME) Reaccreditation
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
- Notice Regarding Dept. of the Interior, IBC, AQD to close contracts.
Due in 2 daysOct 12, 2026
- SB Set-Aside under Seaport – Battle Watch Support Services for CNIC
Due in 2 daysOct 12, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541611) that have won federal contracts, starting with New Jersey:
- BCT Partners LLC, Newark, NJ
- Red Cedar Solutions, LLC, Moorestown, NJ
- Krydon Group, Inc., Cherry Hill, NJ
- Envision Consultants, LTD., Mullica Hill, NJ
- Resolution Management Consultants Inc, Marlton, NJ
- Provisions Unlimited LLC, Rahway, NJ
Frequently asked questions
What is Mason Harriman Group, Inc.'s CAGE code?
Mason Harriman Group, Inc.'s CAGE code is 353N1. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Mason Harriman Group, Inc.'s UEI?
Mason Harriman Group, Inc.'s Unique Entity ID (UEI) is NAP1G9CKE5R9. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Mason Harriman Group, Inc.'s SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Mason Harriman Group, Inc.'s registration is active through sep 29, 2027. Registrations are renewed every year.
Is Mason Harriman Group, Inc. a small business?
Mason Harriman Group, Inc. is registered on SAM.gov as small under 25 NAICS codes, including its primary code, 541611. 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.