Plymouth Grating Laboratory, Inc.
Plymouth Grating Laboratory, Inc. is a small business in Carver, MA registered on SAM.gov to bid on federal contracts. It has won about $127,200 in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- HAGAKTPDVSE5
- CAGE code
- 5HFC4
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2024 | $127,200 |
These are every prime contract USAspending.gov records under UEI HAGAKTPDVSE5, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
Its biggest federal customers since fiscal year 2024: Smithsonian Institution ($127,200).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Obligated |
|---|---|---|---|
| Aug 30, 2023 | Smithsonian Institution | Transmission grating for viaspec | $315,600 |
Figures are prime contract obligations reported to USAspending.gov. Subcontract work is listed separately below.
Subcontract work reported by primes
Prime contractors reported 1 subcontract to it worth about $1.1 million in the last five years, according to USAspending.gov. Primes only have to report subcontracts of $40,000 or more (since October 1, 2025; $30,000 before that), so smaller jobs are missing. Amounts are net of any cuts primes reported. None of this is in the prime contract figures.
| Prime contractor | For | Subcontracts | Amount | Latest |
|---|---|---|---|---|
| Radiance Technologies, Inc. | Department of the Army | 1 | $1.1 million | Jan 18, 2022 |
Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Plymouth Grating Laboratory, Inc. |
|---|---|
| Unique Entity ID (UEI) | HAGAKTPDVSE5 |
| CAGE code | 5HFC4 |
| Location | Carver, MA |
| SAM.gov registration | Active through Mar 25, 2027 |
| Business started | 2004 |
| Primary NAICS code | 327215: Glass Product Manufacturing Made of Purchased Glass |
| Website | www.plymouthgrating.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI HAGAKTPDVSE5 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet.
Check or correct this record at the source: open its SAM.gov entry, or search UEI HAGAKTPDVSE5 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Plymouth Grating Laboratory, Inc. is small under
On its SAM.gov registration, Plymouth Grating Laboratory, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 327215 Glass Product Manufacturing Made of Purchased Glass
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (327215) that have won federal contracts. None in Massachusetts have yet, so these are in nearby states:
- Advanced Glass Industries, Inc., Rochester, NY
- Ion Optics Inc, Albany, NY
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through Mar 25, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Plymouth Grating Laboratory, Inc.'s CAGE code?
Plymouth Grating Laboratory, Inc.'s CAGE code is 5HFC4. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Plymouth Grating Laboratory, Inc.'s UEI?
Plymouth Grating Laboratory, Inc.'s Unique Entity ID (UEI) is HAGAKTPDVSE5. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Plymouth Grating Laboratory, Inc.'s SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Plymouth Grating Laboratory, Inc.'s registration is active through Mar 25, 2027. Registrations are renewed every year.
Is Plymouth Grating Laboratory, Inc. a small business?
Plymouth Grating Laboratory, Inc. is registered on SAM.gov as small under 1 NAICS code, including its primary code, 327215. 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
- Hiring subcontractors? List small businesses by state, NAICS code and certification
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 report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.