HEPBURN AND SONS LLC is associated with UEI TLLAP6FKHA99 and CAGE 62VF9 in public federal records. AcornBids currently links 17 prime awards totaling $13.4M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); Research and Development in Nanotechnology; Commercial and Service Industry Machinery Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists MANASSAS, VA, USA.
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 47QRAA25D001EFEDERAL SUPPLY SCHEDULE CONTRACT | General Services Administration | $44.0M | Oct 31, 2024 | Not available |
| N0017819D7760SEAPORT-NXG | Department of Defense | $500 | Jan 2, 2019 | Not available |
| N0002425CS029BASE | Department of Defense | $1.3M | Oct 21, 2024 | Oct 21, 2027 |
| N6833523C0284SBIR PHASE II. | Department of Defense | $1.7M | May 22, 2023 | May 25, 2026 |
| FA680024P0031SMALL BUSINESS INNOVATION RESEARCH DIRECT TO PHASE II PROPOSAL F2D-13693 - IN-SITU SOLID STATE REPAIR OF DAMAGED AIRCRAFT STRUCTURES UTILIZING IMPACT WELDING TECHNOLOGIES | Department of Defense | $1.8M | Sep 3, 2024 | Aug 3, 2026 |
| HQ085926FE573SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | Department of Defense | $500 | Dec 29, 2025 | Dec 28, 2035 |
| HQ085926DF245THE CONTRACTOR SHALL PERFORM THE WORK SPECIFIED IN SECTION C OF THIS SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) MULTIPLE AWARD INDEFINITE DELIVERY… | Department of Defense | $151.0B | Dec 29, 2025 | Not available |
| N6833522C0546RESEARCH AND DEVELOPMENT | Department of Defense | $1.1M | Jul 25, 2022 | Feb 21, 2026 |
| HDTRA225CE004PREDICTIVE METHODOLOGY FOR TAMPED DIRECT LASER IMPULSE PARAMETER OPTIMIZATION - SBIR PHASE I PROPOSAL NO. T243-0004-0161 | Department of Defense | $200.0K | Sep 23, 2025 | Apr 23, 2026 |
| N0002425CT120KICKOFF BRIEFING | Department of Defense | $140.0K | May 27, 2025 | May 16, 2026 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | May 8, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jul 27, 2010 |
| Entity start | Jul 7, 2010 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 221121 — Electric Bulk Power Transmission and Control | Not reported |
| 221122 — Electric Power Distribution | Not reported |
| 237130 — Power and Communication Line and Related Structures Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238320 — Painting and Wall Covering Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 331529 — Other Nonferrous Metal Foundries (except Die-Casting) | Not reported |
| 332312 — Fabricated Structural Metal Manufacturing | Not reported |
| 332994 — Small Arms, Ordnance, and Ordnance Accessories Manufacturing | Not reported |
| 332999 — All Other Miscellaneous Fabricated Metal Product Manufacturing | Not reported |
| 333517 — Machine Tool Manufacturing | Not reported |
| 334510 — Electromedical and Electrotherapeutic Apparatus Manufacturing | Not reported |
| 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Not reported |
| 334513 — Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables | Not reported |
| 334514 — Totalizing Fluid Meter and Counting Device Manufacturing | Not reported |
| 336611 — Ship Building and Repairing | Not reported |
| 336612 — Boat Building | Not reported |
| 336992 — Military Armored Vehicle, Tank, and Tank Component Manufacturing | Not reported |
| 423930 — Recyclable Material Merchant Wholesalers | Not reported |
| 488330 — Navigational Services to Shipping | Not reported |
| 488390 — Other Support Activities for Water Transportation | Not reported |
| 541199 — All Other Legal Services | Not reported |
| 541330 — Engineering Services | Not reported |
| 541360 — Geophysical Surveying and Mapping Services | Not reported |
| 541420 — Industrial Design Services | Not reported |
| 541511 — Custom Computer Programming Services | Not reported |
| 541512 — Computer Systems Design Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541613 — Marketing Consulting Services | Not reported |
| 541614 — Process, Physical Distribution, and Logistics Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 611519 — Other Technical and Trade Schools | Not reported |
| 928110 — National Security | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ERIC R HEPBURN | Government business | Contact method not published | SAM registration | Not available |
| SCOTT HEPBURN | Alternate government business | Contact method not published | SAM registration | Not available |
| ERIC R HEPBURN | Electronic business | Contact method not published | SAM registration | Not available |
| SCOTT D HEPBURN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology); 541713 — Research and Development in Nanotechnology; 333310 — Commercial and Service Industry Machinery Manufacturing.
Recorded products and services: AC12 — NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH; AC32 — NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; APPLIED RESEARCH; AC33 — NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; EXPERIMENTAL DEVELOPMENT.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
9200 CHURCH ST STE 302, MANASSAS, Virginia 20110, United States
Registered location from SAM.gov; award performance locations may differ.
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
Department of Defense; General Services Administration.
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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