Due Oct154d left
QBI Topic Independent Verification and Validation (IV&V)
Dept of Defense · VA · due 12:00 PM ET
3 docs
What government contracts does Hepburn and Sons LLC hold?
Hepburn and Sons LLC holds 8 government contract awards worth $9.5M on RFPFinder, most from Department of the Navy (6 awards), mainly under NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)) and NAICS 541713 (Research and Development in Nanotechnology). The latest award on record is dated Sep 23, 2025.
Recent awards
8 awards, newest first| Awarded | Agency | Description | Amount | Source record |
|---|---|---|---|---|
| Sep 23, 2025 | Defense Threat Reduction Agency | PREDICTIVE METHODOLOGY FOR TAMPED DIRECT LASER IMPULSE PARAMETER OPTIMIZATION - SBIR PHASE I PROPOSAL NO. T243-0004-0161HDTRA225CE004 | $200K | Source |
| May 27, 2025 | Department of the Navy | KICKOFF BRIEFINGN0002425CT120 | $140K | Source |
| Oct 21, 2024 | Department of the Navy | BASEN0002425CS029 | $1.3M | Source |
| Aug 29, 2024 | Department of the Air Force | SMALL BUSINESS INNOVATION RESEARCH DIRECT TO PHASE II PROPOSAL F2D-13693 - IN-SITU SOLID STATE REPAIR OF DAMAGED AIRCRA…FA680024P0031 | $1.8M | Source |
| May 22, 2023 | Department of the Navy | SBIR PHASE II.N6833523C0284 | $1.7M | Source |
| Apr 11, 2023 | Department of the Navy | STTR PHASE II.N6833523C0217 | $1.7M | Source |
| Jul 25, 2022 | Department of the Navy | RESEARCH AND DEVELOPMENTN6833522C0546 | $1.1M | Source |
| Nov 9, 2021 | Department of the Navy | RESEARCH AND DEVELOPMENTN6833522C0041 | $1.6M | Source |
Open solicitations Hepburn and Sons LLC could bid on
All 26 under PSC AC12Open notices under PSC AC12, Hepburn and Sons LLC's most frequent product and service code, soonest deadline first.
Questions about Hepburn and Sons LLC
What does Hepburn and Sons LLC sell to the government?
Hepburn and Sons LLC's awards on RFPFinder fall mostly under NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)), NAICS 541713 (Research and Development in Nanotechnology) and PSC AC12. Its most common product and service code is AC12, on 4 awards.
Which agencies buy from Hepburn and Sons LLC?
Department of the Navy (6 awards), Department of the Air Force (1 award) and Defense Threat Reduction Agency (1 award) buy the most from Hepburn and Sons LLC on RFPFinder, out of 3 agencies in total.
How much has Hepburn and Sons LLC been awarded in government contracts?
$9.5M across 8 awards on RFPFinder, November 2021 to September 2025. That is the sum of the award records RFPFinder holds, not a complete history of Hepburn and Sons LLC's government revenue.
Does Hepburn and Sons LLC hold a GSA Schedule?
Yes. GSA eLibrary lists MAS contract 47QRAA25D001E with 8 Special Item Numbers (541330EMI, 541330ENG, 541420, 541690 and 541715 and more); the current option period runs to Oct 30, 2029. Federal agencies can place orders against it under FAR subpart 8.4, through GSA Advantage or GSA eBuy, instead of running a separate open-market buy.
How do I find Hepburn and Sons LLC's UEI or CAGE code?
Hepburn and Sons LLC's UEI on its federal awards is TLLAP6FKHA99. Award records do not carry CAGE codes; search the UEI in SAM.gov's entity search to see the CAGE code and registration status.
Vendor totals add up the award records RFPFinder holds: federal contract awards from USAspending.gov for the agencies and codes behind open notices, and state and local awards from open-data contract registers and purchase-order files. They are not a vendor's complete government revenue, and a register that lists a contract ceiling or repeats a contract can overstate spend. Names are grouped across spellings ("Corp" and "Corporation"); each award links to its source record. Subcontracts are prime contractors' subaward reports on USAspending.gov for the prime awards behind the same agencies and codes, and GSA Schedule contracts come from GSA eLibrary's MAS contractor list; both are matched to vendors by name.