Federal contractor profile
GIBBS & COX, INC.
UEI PH28MWD2R1J9CAGE 24804
Active
Overview
- Legal name
- GIBBS & COX, INC.
- Registered location
- NEW YORK, NY, USA
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- May 18, 2026
Read company summary
GIBBS & COX, INC. is associated with UEI PH28MWD2R1J9 and CAGE 24804 in public federal records. AcornBids currently links 12 prime awards totaling $69.0M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Engineering Services; Ship Building and Repairing; Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). 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 NEW YORK, NY, USA.
At a glance
Lifetime prime obligations$69.0M
Prime awards12
Awards with future end dates3
Top-agency concentration
Not available
Why this customer concentration
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 Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- GIBBS & COX, INC.
- UEI
- PH28MWD2R1J9
- CAGE
- 24804
- Registered address
- 253 WEST 35TH STREET, FLOOR 12A, NEW YORK, NY, 10001, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Jul 13, 2026
- Initial registration
- May 9, 2001
- Entity start
- Jun 29, 1929
- SAM updated
- Jul 13, 2026
- Registration expires
- Jun 29, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- NY, USA
Federal award analysis
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.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| N6449823F3057THE CONTRACTOR SHALL PROVIDE ENGINEERING AND TECHNICAL SERVICES REQUIRED FOR THE DESIGN, DEVELOPMENT, TEST, AND FLEET IMPLEMENTATION OF NEW CONSTRUCTION SHIPBOARD ELECTRIC POWER… | Department of Defense | $3.1M | Jun 5, 2023 | Dec 4, 2026 |
| N6449823F3129LAB ENGINEERING, INSTALLATION, AND ELECTRIC PLANT CONTROL SYSTEM MODELING AND SIMULATION SERVICES. | Department of Defense | $5.4M | Sep 22, 2023 | Dec 4, 2026 |
| N6449820D4031ENGINEERING AND TECHNICAL SERVICES | Department of Defense | $33.5M | Aug 4, 2020 | Not available |
| N6449823F3045THE CONTRACTOR SHALL PROVIDE SUSTAINMENT ENGINEERING SUPPORT FOR DEGAUSSING SYSTEM POWER CONVERSION, POWER DISTRIBUTION, AND SYSTEM CONTROL. | Department of Defense | $3.1M | Feb 3, 2023 | Dec 30, 2025 |
| N6449825F3031CODE 336 CHEMICAL BIOLOGICAL DEFENSE FOLLOW-ON TASK ORDER UNDER CODE 33 MAC | Department of Defense | $207.7K | Feb 13, 2025 | Aug 13, 2026 |
| N6449821D4008ENGINEERING & TECHNICAL SUPPORT SERVICES IN SUPPORT OF THE MATERIALS, STRUCTURE, ENVIRONMENTAL DIVISION | Department of Defense | $20.0M | Apr 15, 2021 | Not available |
| N0016418F3002THE CONTRACTOR SHALL PROVIDE NON-PERSONAL PROFESSIONAL ENGINEERING SUPPORT SERVICES (ESS) REQUIRED BY THE AMPHIBIOUS TRANSPORT DOCK (LPD 17) AND AMPHIBIOUS SHIP REPLACEMENT… | Department of Defense | $34.3M | Mar 29, 2018 | Aug 16, 2025 |
| N6449823F3121THE CONTRACTOR SHALL PROVIDE ENGINEERING TECHNICAL SUPPORT AND ALTERATION AND INSTALLATION SERVICES FOR UNITED STATES USS BLUE RIDGE (LCC-19) ELECTRICAL SWITCHBOARDS. | Department of Defense | $2.8M | Sep 7, 2023 | Dec 31, 2025 |
| W912HZ25C0002DESIGN AND FABRICATE CRAB | Department of Defense | $3.1M | Apr 14, 2025 | Apr 13, 2027 |
| N6449822D4008ENGINEERING AND TECHNICAL SERVICES FOR TEST SITE DESIGNS IN SUPPORT OF THE LBES PROGRAM. | Department of Defense | $47.5M | Sep 20, 2022 | Not available |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 13, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | May 9, 2001 |
| Entity start | Jun 29, 1929 |
| Industry | Reported size status |
|---|---|
| 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing | Not reported |
| 336611 — Ship Building and Repairing | Not reported |
| 336612 — Boat Building | Not reported |
| 541330 — Engineering Services | Not reported |
| 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ARIEL RUSSELL | Government business | Contact method not published | SAM registration | Not available |
| MICHAEL DINKINS | Alternate government business | Contact method not published | SAM registration | Not available |
| ARIEL RUSSELL | Electronic business | Contact method not published | SAM registration | Not available |
| MICHAEL DINKINS | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 336611 — Ship Building and Repairing
- 336612 — Boat Building
- 541330 — Engineering Services
- 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About GIBBS & COX, INC.
What products and services appear in its federal awards?
Recorded award industries: 541330 — Engineering Services; 336611 — Ship Building and Repairing; 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).
Recorded products and services: R425 — Engineering and Technical Services; 1905 — Combat Ships and Landing Vessels; AH55 — NATURAL RESOURCES & ENVIRONMENT R&D SVCS; OTHER NATURAL RESOURCES; R&D FACILITIES & MAJ EQUIP.
Examples from recent award records:
- THE CONTRACTOR SHALL PROVIDE ENGINEERING AND TECHNICAL SERVICES REQUIRED FOR THE DESIGN, DEVELOPMENT, TEST, AND FLEET IMPLEMENTATION OF NEW CONSTRUCTION SHIPBOARD ELECTRIC POWER…
- LAB ENGINEERING, INSTALLATION, AND ELECTRIC PLANT CONTROL SYSTEM MODELING AND SIMULATION SERVICES.
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
253 WEST 35TH STREET, FLOOR 12A, NEW YORK, New York 10001, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
Data coverage and methodology
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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