Proto Labs, Inc.
Nashua, NH
- UEI
- Z3Z6D3YC1PY9
- CAGE
- 63MH9
- Primary NAICS
- 332322 Sheet Metal Work Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 22 Charron Ave, Nashua, NH 03063, USA
- Website
- protolabs.com
- Founded
- 1999
- Employees
- 1K-5K
- Estimated annual revenue
- $250M-$500M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 35 Industrial Machinery & Equipment
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Undersea Sensor Systems, Inc. | N000192490018 | $34,859 | |
| Undersea Sensor Systems, Inc. | N000192490018 | $72,000 | |
| Undersea Sensor Systems, Inc. | N000192490018 | $40,400 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| R&D Machine, LLC | Oldsmar, FL | 332710 Machine Shops |
| Hollis Line Machine Co., Inc. | Milford, NH | 332710 Machine Shops |
| Rolben Acquisition Company | Smithfield, RI | 336412 Aircraft Engine and Engine Parts Manufacturing |
| Granite State Manufacturing | Manchester, NH | 339999 All Other Miscellaneous Manufacturing |
| Krisalis Precision Machining | San Andreas, CA | 332710 Machine Shops |
About the company
Proto Labs, Inc., a for-profit manufacturer based in Nashua, New Hampshire, operates exclusively as a subcontractor supplying machined parts to federal customers, with no prime contract awards in recent activity. The vendor holds no SBA set-aside designations and competes in the full-and-open marketplace under NAICS Machine Shops.
Proto Labs' federal footprint is nascent and narrowly focused. Three sub-awards, all issued between July and October 2025, total $147 thousand in combined obligation value and represent the vendor's complete recent federal activity. All three awards fund Department of the Navy Naval Air Systems Command programs, specifically Q53H Low-Rate Initial Production (LRIP) machined-parts work. The vendor serves a single customer agency and has zero prime contract presence — every award flows through a prime contractor relationship. NAICS concentration is absolute: all three awards fall under Machine Shops.
The activity timeline and dollar magnitude suggest Proto Labs is in early-stage federal market entry or a nascent supplier relationship. Three awards in calendar 2025 with combined obligations of $147 thousand and no visibility into parent contracts, prime contractors, or vehicle relationships indicate either insufficient source coverage or genuinely early engagement. Because the source carries sub-award records but no prime-contract vehicle or IDV participation, Proto Labs operates purely as a supplier to primes rather than as a vehicle holder or prime contractor in its own right. The lack of teaming, parent-vehicle, or multi-agency exposure further suggests this is a transactional supplier role rather than a strategic federal contractor relationship.
Quick answers
Is Proto Labs, Inc. registered in SAM.gov?
Yes. Proto Labs, Inc.'s SAM.gov registration is active through December 18, 2026.
On GovTribe
See Proto Labs, Inc.'s full federal record
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors