Federal contractor profile
MCCULLOUGH ENGINEERING SERVICES INC
UEI ZQVLYXMNF5L6CAGE 8PSK8Company website ↗
Active
Overview
- Legal name
- MCCULLOUGH ENGINEERING SERVICES INC
- Registered location
- MOSS POINT, MS, USA
- Website
- Company website ↗
- Primary NAICS
- 541330 — Engineering Services
- Latest award activity
- Apr 15, 2026
Read company summary
MCCULLOUGH ENGINEERING SERVICES INC is associated with UEI ZQVLYXMNF5L6 and CAGE 8PSK8 in public federal records. AcornBids currently links 2 prime awards totaling $35.9K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Ship Building and Repairing; Engineering Services. 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 MOSS POINT, MS, USA.
At a glance
Lifetime prime obligations$35.9K
Prime awards2
Awards with future end dates1
Top-agency concentration100.0%
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 Refresh pending; these totals may be out of date.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
- MCCULLOUGH ENGINEERING SERVICES INC
- UEI
- ZQVLYXMNF5L6
- CAGE
- 8PSK8
- Registered address
- 5425 GAVIN HAMILTON RD, MOSS POINT, MS, 39562, USA
- Registration status
- Active
- Primary NAICS
- 541330 — Engineering Services
- SAM activation
- Jan 23, 2026
- Initial registration
- Aug 6, 2021
- Entity start
- Nov 12, 1999
- SAM updated
- Jan 23, 2026
- Registration expires
- Jan 22, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- MS, 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 |
|---|---|---|---|---|
| N6426726P5007T-AGS 67 UNINTERRUPTIBLE POWER SUPPLY START UP COMMISSIONING AND FAMILIARIZATION TRAINING | Department of Defense | $14.0K | Apr 15, 2026 | Dec 1, 2026 |
| W912BU26CA018REPAIR TLI SYSTEM ON THE MCFARLAND | Department of Defense | $21.9K | Apr 7, 2026 | Jun 21, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jan 23, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Aug 6, 2021 |
| Entity start | Nov 12, 1999 |
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SHANE A MCCULLOUGH | Government business | Contact method not published | SAM registration | Not available |
| BRIANA SMITH | Alternate government business | Contact method not published | SAM registration | Not available |
| SHANE A MCCULLOUGH | Electronic business | Contact method not published | SAM registration | Not available |
| BRIANA SMITH | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541330 — Engineering Services
Registered products and services
- 1910 — Transport Vessels, Passenger and Troop
- 1915 — Cargo and Tanker Vessels
- 1920 — Fishing Vessels
- 1925 — Special Service Vessels
- 1930 — Barges and Lighters, Cargo
- 1935 — Barges and Lighters, Special Purpose
- 1940 — Small Craft
- 1945 — Pontoons and Floating Docks
- 1950 — Floating Drydocks
- 1955 — Dredges
- 1990 — Miscellaneous Vessels
- 2010 — Ship and Boat Propulsion Components
- 2040 — Marine Hardware and Hull Items
- 2815 — Diesel Engines and Components
- 2920 — Engine Electrical System Components, Nonaircraft
- 6350 — Miscellaneous Alarm, Signal, and Security Detection Systems
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
309 awards
263 awards
247 awards
220 awards
217 awards
185 awards
185 awards
174 awards
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.
Recently viewed companies
Keep your research moving
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit