Human Systems Integration Inc
Human Systems Integration Inc is a small business in East Walpole, MA registered on SAM.gov to bid on federal contracts. It has won about $5.7 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- FXE4V35RJ2P4
- CAGE code
- 79ZQ2
- SAM.gov registration
- Active
Registration details
| Legal business name | Human Systems Integration Inc |
|---|---|
| Unique Entity ID (UEI) | FXE4V35RJ2P4 |
| CAGE code | 79ZQ2 |
| Location | East Walpole, MA |
| SAM.gov registration | Active through Mar 5, 2027 |
| Business started | 2014 |
| Primary NAICS code | 335999: All Other Miscellaneous Electrical Equipment and Component Manufacturing |
| Website | www.humansystemsintegration.com |
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $9.7 million |
| FY2024 | $1.7 million |
| FY2025 | $4.1 million |
Its biggest federal customers over the last four fiscal years: Department of the Air Force ($7.7 million), Department of the Army ($7.6 million) and Department of the Navy ($139,946).
Recent contract awards
| Awarded | Agency | What it's for | Amount |
|---|---|---|---|
| Sep 24, 2025 | Department of the Air Force | Tactical personal area network - special forces (tacpan-sw) | $4 million |
| Dec 11, 2024 | Department of the Army | Environmental compliance safety box | $89,176 |
| Feb 27, 2024 | Department of the Army | Sbir phase ii topic a224-0025. | $3.2 million |
| Sep 26, 2023 | Department of the Army | National security covered effort - specialized clothing and related accessories. | $150,528 |
| Aug 21, 2023 | Department of the Air Force | An advanced electronic warfare enabled personal area network for the special warfare… | $1.2 million |
| Aug 17, 2023 | Department of the Army | Small business innovation research (sbir) phase ii, topic a224-025, "wearable… | $1.9 million |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Human Systems Integration Inc is small under
On its SAM.gov registration, Human Systems Integration Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in Human Systems Integration Inc's NAICS codes
131 open federal opportunities on SAM.gov use a NAICS code Human Systems Integration Inc is small under. These are due soonest.
- Radios for Tuba City Boarding School
Due in 2 daysOct 12, 2026
- Industry Day - GPS-Enabled Monitoring Devices
Due in 2 daysOct 12, 2026
- Request For Information, Inverter Subassembly, NSN: 6130-01-652-2775
✦ Army Contracting Command - Detroit is doing market research on companies that can manufacture, and possibly repair, an Inverter Subassembly (NSN 6130-01-652-2775, P/N 12580178).
Due in 2 daysOct 12, 2026
- ANTIFLASH HOODS
Due in 3 daysOct 13, 2026
- Cylinder and Valve RFI
✦ DLA Troop Support is looking for possible suppliers of one part, a Cylinder and Valve (NSN 4240-001066850), a critical part for the US Air Force.
Due in 3 daysOct 13, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (335999) that have won federal contracts, starting with Massachusetts:
- American Superconductor Corp, Ayer, MA
- Lumia Health, Inc., Allston, MA
- Acumentrics Rups, LLC, Walpole, MA
- Aircraft & Commercial Enterprises, Inc, Derby, KS
- Galvion LTD, Portsmouth, NH
- Rantec Power Systems Inc., Los Osos, CA
Frequently asked questions
What is Human Systems Integration Inc's CAGE code?
Human Systems Integration Inc's CAGE code is 79ZQ2. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Human Systems Integration Inc's UEI?
Human Systems Integration Inc's Unique Entity ID (UEI) is FXE4V35RJ2P4. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Human Systems Integration Inc's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Human Systems Integration Inc's registration is active through mar 5, 2027. Registrations are renewed every year.
Is Human Systems Integration Inc a small business?
Human Systems Integration Inc is registered on SAM.gov as small under 4 NAICS codes, including its primary code, 335999. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
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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.