Vendor, Chamberlain, SD
Guest, Steven G
UEI GDS9BNRPTJ17, CAGE 0WSY0
8 awards and $230,071 obligated between April 28, 2025 and September 9, 2026, 0% under full and open competition, against 5.4 offers on average where reported. 8 of the awards trace back to a SAM.gov solicitation on this site.
Industries
NAICS on the awards, by dollars.
| Plumbing, Heating, and Air-Conditioning ContractorsNAICS 238220 | $140,481 |
| Facilities Support ServicesNAICS 561210 | $61,227 |
| Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment ManufacturingNAICS 333415 | $28,363 |
How it wins
Awards by competition, set-aside and type.
| Competed Under SAP | 8 |
| Small Business Set Aside - Total | 8 |
| Purchase Order | 5 |
| Definitive Contract | 3 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- Lake Andes/Wessington Springs Repeater HVAC
Department of Energy, Western-Upper Great Plains Region
Award noticeNAICS 23822089503426QWA001316Awarded to Guest, Steven G for $30,290
Posted Sep 9 - Midland Substation, Midland Repeater HVAC
Department of Energy, Western-Upper Great Plains Region
Award noticeNAICS 23822089503426QWA001297Awarded to Guest, Steven G for $28,945
Posted Aug 3 - Martin Repeater and Wall Repeater HVAC
Department of Energy, Western-Upper Great Plains Region
SolicitationSmall businessNAICS 23822089503426QWA001298Awarded to Guest, Steven G
Posted Jul 14 - HVAC Colome, Getttysburg, Okreek with install
Department of Energy, Western-Upper Great Plains Region
SolicitationSmall businessNAICS 23822089503426QWA001296Awarded to Guest, Steven G
Posted Jul 132 publications - UGP HVAC Replacements FY25
Department of Energy, Western-Upper Great Plains Region
Award noticeNAICS 56121089503425RWA000117Awarded to Guest, Steven G for $56,401
Posted Sep 19, 20252 publications - REPLACE THE EXISTING HVAC SYSTEM AT THE NEW UNDERW
Department of Energy, Western-Upper Great Plains Region
Award noticeNAICS 33341589503425QWA001062Awarded to Guest, Steven G for $28,363
Posted Jun 6, 2025
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| 89503425PWA002128Purchase Order, September 19, 2025, Competed Under SAP, 4 offersSolicitation | Western-Upper Great Plains RegionDepartment of Energy | Western Area Power Administration (Wapa) Upper Great Plains Region (Ugp) to Provide and Install/Replace HVAC Equipment at Seven (7) LocationNAICS 561210, PSC N041 | $61,227 |
| 89503426CWA000094Definitive Contract, July 30, 2026, Competed Under SAP, 8 offersSolicitation | Western-Upper Great Plains RegionDepartment of Energy | Additional HVAC at Colome Repeater, Gettysburg Repeater, Okreek Repeater with InstallationNAICS 238220, PSC 4120 | $44,237 |
| 89503426PWA002369Purchase Order, September 9, 2026, Competed Under SAP, 3 offersSolicitation | Western-Upper Great Plains RegionDepartment of Energy | Install Additional HVAC at Lake Andes Repeater and Wessington Springs RepeaterNAICS 238220, PSC 4120 | $30,290 |
| 89503426CWA000096Definitive Contract, August 4, 2026, Competed Under SAP, 13 offersSolicitation | Western-Upper Great Plains RegionDepartment of Energy | Install Additional HVAC Units at Martin Repeater and Wall RepeaterNAICS 238220, PSC 4120 | $30,230 |
| 89503426CWA000095Definitive Contract, August 3, 2026, Competed Under SAP, 4 offersSolicitation | Western-Upper Great Plains RegionDepartment of Energy | Replace Existing Marvair Unit at Midland Substation, Install New Marvair Unit Midland RepeaterNAICS 238220, PSC 4120 | $28,945 |
| 89503425PWA002057Purchase Order, June 6, 2025, Competed Under SAP, 4 offersSolicitation | Western-Upper Great Plains RegionDepartment of Energy | Replace the Existing HVAC System at the New Underwood Sub & Install Mini-Split HVAC Unit at the Philip Junction RepeaterNAICS 333415, PSC 4120 | $28,363 |
| 89503424PWA001939Purchase Order, April 28, 2025, Competed Under SAP, 4 offers | Western-Upper Great Plains RegionDepartment of Energy | Mod P000001 - Addl Services for Bijou Hills. Purchase and Install Marvair HVAC Unit at Bijou Repeater, Battle Mountain, and Rapid City, SDNAICS 238220, PSC 4120 | $6,779 |
| 89503424PWA001936Purchase Order, January 31, 2026, Competed Under SAP, 3 offers | Western-Upper Great Plains RegionDepartment of Energy | Mod P0001 - Closeout. Purchase and Install Bard HVAC Unit at the Aurora SubNAICS 238220, PSC 4120 | $0 |
- Places of performance
- South Dakota
- Product and service codes
- 4120 Air Conditioning EquipmentN041 Installation of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment
- Transactions
- 12 across 8 awards