Contractor profile
GUEST, STEVEN G
Active registrationSelf Certified Small Disadvantaged BusinessSmall Business
UEIGDS9BNRPTJ17
CAGE code0WSY0
Primary NAICS238210
LocationCHAMBERLAIN, SD, 57325
Federal obligations$237,585
Prime awards7
Active awards3
Latest award actionAug 4, 2026
Federal award activity
Public award recordTop federal customers
- Department of Energy7 awards$237,585
NAICS award mix
- 2382205 awards$147,995
- 5612101 awards$61,227
- 3334151 awards$28,363
PSC award mix
- 41206 awards$176,358
- N0411 awards$61,227
Contract vehicles
No supported records are available yet.
Potential recompetes
- Department of Energy$30,230
- Department of Energy$28,945
- Department of Energy$44,237
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 89503426CWA000096INSTALL ADDITIONAL HVAC UNITS AT MARTIN REPEATER AND WALL REPEATER | Department of EnergyWESTERN-UPPER GREAT PLAINS REGION | NAICS 238220PSC 4120 | $30,230 | Aug 4, 2026 – Dec 4, 2026 |
| 89503426CWA000095REPLACE EXISTING MARVAIR UNIT AT MIDLAND SUBSTATION, INSTALL NEW MARVAIR UNIT MIDLAND REPEATER | Department of EnergyWESTERN-UPPER GREAT PLAINS REGION | NAICS 238220PSC 4120 | $28,945 | Aug 3, 2026 – Dec 4, 2026 |
| 89503426CWA000094ADDITIONAL HVAC AT COLOME REPEATER, GETTYSBURG REPEATER, OKREEK REPEATER WITH INSTALLATION | Department of EnergyWESTERN-UPPER GREAT PLAINS REGION | NAICS 238220PSC 4120 | $44,237 | Jul 30, 2026 – Nov 30, 2026 |
| 89503425PWA002128WESTERN AREA POWER ADMINISTRATION (WAPA) UPPER GREAT PLAINS REGION (UGP) TO PROVIDE AND INSTALL/REPLACE HVAC EQUIPMENT AT SEVEN (7) LOCATIONS THROUGHOUT THE REGION. | Department of EnergyWESTERN-UPPER GREAT PLAINS REGION | NAICS 561210PSC N041 | $61,227 | Sep 19, 2025 – Jul 31, 2026 |
| 89503425PWA002057REPLACE THE EXISTING HVAC SYSTEM AT THE NEW UNDERWOOD SUB & INSTALL MINI-SPLIT HVAC UNIT AT THE PHILIP JUNCTION REPEATER | Department of EnergyWESTERN-UPPER GREAT PLAINS REGION | NAICS 333415PSC 4120 | $28,363 | Jun 6, 2025 – Jul 11, 2025 |
| 89503424PWA001939PURCHASE AND INSTALL MARVAIR HVAC UNIT AT BIJOU REPEATER, BATTLE MOUNTAIN, AND RAPID CITY, SD | Department of EnergyWESTERN-UPPER GREAT PLAINS REGION | NAICS 238220PSC 4120 | $33,251 | Sep 6, 2024 – Jun 30, 2025 |
| 89503424PWA001936PURCHASE AND INSTALL BARD HVAC UNIT AT THE AURORA SUB | Department of EnergyWESTERN-UPPER GREAT PLAINS REGION | NAICS 238220PSC 4120 | $11,332 | Sep 4, 2024 – Feb 26, 2025 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 238210Electrical Contractors and Other Wiring Installation ContractorsNAICS 238220Plumbing, Heating, and Air-Conditioning ContractorsNAICS 423610Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant WholesalersNAICS 423720Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers
Public points of contact
STEVE GUESTGovernment business
MERRILL ABERNATHYAlternate government business
STEVE GUESTElectronic business
MERRILL ABERNATHYAlternate electronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.