Contractor profile
S & D MECHANICAL SERVICES, INC
Active registrationSelf Certified Small Disadvantaged BusinessSmall BusinessSBA Certified 8A Program Participant
UEILYLCDUQYL8M5
CAGE code7QJ91
Primary NAICS238220
LocationGRAND BLANC, MI, 48439
Federal obligations$1M
Prime awards4
Active awards1
Latest award actionNov 12, 2025
Federal award activity
Public award recordTop federal customers
- Department of Homeland Security3 awards$754,906
- Department of Defense1 awards$248,388
NAICS award mix
- 2389902 awards$668,906
- 2382202 awards$334,388
PSC award mix
- Y1EZ2 awards$668,906
- Z2JZ2 awards$334,388
Contract vehicles
No supported records are available yet.
Potential recompetes
- Department of Homeland Security$344,232
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 70B01C25C00000175REPLACE OIL WATER SEPARATOR TANK | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | NAICS 238220PSC Z2JZ | $86,000 | Sep 30, 2025 – Dec 31, 2025 |
| 70B01C25C00000155CONTRACT FOR UPGRADE OF EXISTING HEATING SYSTEM AT SELFRIDGE AIR NATIONAL GUARD BASE | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | NAICS 238990PSC Y1EZ | $324,674 | Sep 30, 2025 – Dec 31, 2025 |
| W50S8525CA006VGLZ 252003 - REPAIR HVAC DEHUMIDIFICATION B170 | Department of DefenseW7NF USPFO ACTIVITY MIANG 127 | NAICS 238220PSC Z2JZ | $248,388 | Nov 17, 2025 – Jun 16, 2026 |
| 70B01C25C00000124CONTRACT TO REPLACE THE HEATING VENTING AND AIR CONDITIONING SYSTEM AT SELFRIDGE AIR NATIONAL GUARD BASE BUILDING 1515 | Department of Homeland SecurityADMINISTRATION FACILITIES TRAINING CONTRACTING DIVISION | NAICS 238990PSC Y1EZ | $344,232 | Sep 15, 2025 – Sep 14, 2026 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 236210Industrial Building ConstructionNAICS 236220Commercial and Institutional Building ConstructionNAICS 237110Water and Sewer Line and Related Structures ConstructionNAICS 237310Highway, Street, and Bridge ConstructionNAICS 237990Other Heavy and Civil Engineering ConstructionNAICS 238220Plumbing, Heating, and Air-Conditioning ContractorsNAICS 423720Plumbing and Heating Equipment and Supplies (Hydronics) Merchant WholesalersNAICS 423740Refrigeration Equipment and Supplies Merchant Wholesalers
Public points of contact
SCOTT PRESEAUGovernment business
TINA LARSENElectronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.