Data / Federal awards / NAICS 334516 / PROTON ENERGY SYSTEMS INC
PROTON ENERGY SYSTEMS INC: 13 federal contract awards, $1.4 million obligated (FY2024 to FY2027)
PROTON ENERGY SYSTEMS INC (UEI HXVYJL2C8DY8), Wallingford, CT, received 13 federal prime contract awards with $1.4 million obligated in fiscal years 2024 to 2027, from 2 agencies under 3 NAICS codes. Its largest buyer is Department of Commerce ($1.2 million) and its largest code is NAICS 334516 Analytical Laboratory Instrument Manufacturing.
SpecStream is the live web data engine for teams and agents. It reads every federal contract award on USAspending.gov and every open opportunity on SAM.gov, and this page is that reading. Ask for the awards in your niche and the winners, agencies, values and recompetes arrive in your sheet, CRM, Slack or agent as they are reported.
- HXVYJL2C8DY8UEI
- NEL ASAParent organization
- Wallingford, CTLocation
- Small BusinessBusiness size
- 13Contract awards
- $1.4 millionObligated
- 2024-05-21First action in window
- 2026-09-23Latest action
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 334516 | Analytical Laboratory Instrument Manufacturing | 7 | $715,518 |
| 335312 | Motor and Generator Manufacturing | 3 | $588,120 |
| 335999 | All Other Miscellaneous Electrical Equipment and Component Manufacturing | 3 | $57,268 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Commerce | 12 | $1.2 million |
| Department of Defense | 1 | $120,329 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $96,117 |
| FY2025 | $414,630 |
| FY2026 | $850,159 |
Contract awards
All 13 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| 1333MH26P0041 | Department of Commerce | Purchase Order | 334516 | THE GOVERNMENT INTENDS TO PROCURE NEW PROTON ENERGY SYSTEMS/NEL HYDROGEN BRAND S-SERIES 3, S40 HYDROGEN GAS GENERATORS TO REPLACE END-OF-LIF | $306,816 | $306,816 | September 23, 2026 | September 23, 2027 | Barrigada, GU | usaspending.gov |
| 1305M226P0236 | Department of Commerce | Purchase Order | 335312 | REPLACEMENT HOGEN GENERATORS FOR THE NATIONAL LOGISTICS SUPPORT CENTER IN GRANDVIEW, MO. | $276,271 | $276,271 | September 2, 2026 | December 1, 2026 | Wallingford, CT | usaspending.gov |
| 1305M225P0182 | Department of Commerce | Purchase Order | 335312 | ROUTINE OR-25-02114, TO PROCURE 2 EACH OF HYDROGEN GENERATORS AND ALL ANCILLARY PARTS FOR UPPER AIR. FUNDS NEEDED TO PROCURE IS: NO FIRST AR | $191,520 | $191,520 | September 1, 2025 | December 31, 2026 | Wallingford, CT | usaspending.gov |
| 1305M325P0168 | Department of Commerce | Purchase Order | 334516 | PROCURE A PROTON ENERGY SYSTEMS/NEL HYDROGEN S-SERIES 3, S40 HYDROGEN GAS GENERATOR FOR WEATHER SERVICE OFFICE PAGO PAGO, AMERICAN SAMOA. | $127,257 | $127,257 | August 5, 2025 | March 31, 2027 | Wallingford, CT | usaspending.gov |
| W911QX26PA019 | Department of Defense | Purchase Order | 335312 | ONE (1) HYDROGEN GENERATOR, ASSOCIATED PARTS, AND ONE (1) YEAR OF PREVENTATIVE MAINTENANCE. | $120,329 | $120,329 | March 5, 2026 | April 28, 2026 | Adelphi, MD | usaspending.gov |
| 1305M325P0110 | Department of Commerce | Purchase Order | 334516 | PURCHASE OF SUPPLIES FOR PACIFIC REGION HOGEN NETWORK | $95,853 | $95,853 | May 13, 2025 | February 17, 2026 | Wallingford, CT | usaspending.gov |
| 1305M326F0113 | Department of Commerce | Delivery Order | 334516 | NWS HYDROGEN GENERATOR MAINTENANCE SUPPLIES AND FACTORY MAINTENANCE TRAINING | $89,475 | $89,475 | July 1, 2026 | June 30, 2027 | Honolulu, HI | usaspending.gov |
| 1305M324P0378 | Department of Commerce | Purchase Order | 334516 | PURCHASE AND DELIVERY OF PROTON-ON-SITE HYDROGEN MAINTENANCE KITS AND SPARE PARTS TO SUPPORT THE OPERATIONS OF NATIONAL WEATHER SERVICE PACI | $79,164 | $79,164 | August 1, 2024 | December 3, 2024 | Wallingford, CT | usaspending.gov |
| 1305M226P0180 | Department of Commerce | Purchase Order | 335999 | HOGEN MAINTENANCE KITS FOR THE STERLING FIELD SUPPORT CENTER IN STERLING, VA. | $23,250 | $23,250 | July 10, 2026 | September 1, 2026 | Wallingford, CT | usaspending.gov |
| 1305M226P0145 | Department of Commerce | Purchase Order | 335999 | HOGEN PARTS FOR THE STERLING FIELD SUPPORT CENTER IN STERLING, VA. | $20,825 | $20,825 | June 25, 2026 | November 1, 2026 | Wallingford, CT | usaspending.gov |
| 1305M324P0200 | Department of Commerce | Purchase Order | 334516 | PURCHASE OF SPARE PARTS TO SUPPORT THE MAINTENANCE AND REPAIR OF THE HYDROGEN GENERATOR LOCATED AT THE WEATHER SERVICE OFFICE PAGO PAGO, AME | $16,953 | $16,953 | May 21, 2024 | August 19, 2024 | Wallingford, CT | usaspending.gov |
| 1305M226P0131 | Department of Commerce | Purchase Order | 335999 | HOGEN MAINTENANCE KITS FOR NWS/SFSC | $13,193 | $13,193 | June 1, 2026 | June 30, 2026 | Wallingford, CT | usaspending.gov |
| 1305M326D0003 | Department of Commerce | IDC | 334516 | NWS HYDROGEN GENERATOR MAINTENANCE SUPPLIES AND FACTORY MAINTENANCE TRAINING | $0 | $1,500,000 | July 1, 2026 | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 334516 Analytical Laboratory Instrument Manufacturing
- All recipients under NAICS 335312 Motor and Generator Manufacturing
- All recipients under NAICS 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- Open opportunities under NAICS 334516
- Open opportunities under NAICS 335312
- Open opportunities under NAICS 335999
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.