Power Substation Services LLC
Wheeling, WV
- UEI
- RH5DVD6JCJL5
- CAGE
- 5XAR0
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 4 Industrial Park Dr, Wheeling, WV 26003, USA
- Website
- powersubservices.com
- Founded
- 2005
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 17 Special Trade Contractors
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| OU19-25-new-027 sitewide transformer inspection & oil analysis services. NIST campus located in gaithersburg, maryland. | National Institute of Standards and Technology | $32,459 | |
| Degassing 3 transformers | Veterans Integrated Service Network 5 | $24,238 | |
| Transformer hot oil reclamation services | Veterans Integrated Service Network 5 | $9,410 | |
| Drain and replace oil in transformer. | ENDIST Kansas City | $29,980 | |
| Transformer oil testing | Federal Correctional Complex Allenwood | $1,220 |
About Power Substation Services LLC
Power Substation Services LLC is a West Virginia-based limited liability company specializing in electrical transformer maintenance, inspection, and diagnostic services for federal government facilities. Registered in SAM.gov since March 2010, the company provides critical infrastructure support to federal agencies through specialized technical services related to transformer operations and maintenance across multiple government installations.
Power Substation Services LLC has established itself as a reliable provider of transformer services through three federal contract awards spanning from October 2023 to October 2025, collectively valued at approximately $66,167. The company's service portfolio includes comprehensive transformer inspection and oil analysis, transformer degassing operations, and hot oil reclamation services. These contracts have been awarded exclusively as total small business set-asides through firm fixed-price purchase order arrangements. The Department of Veterans Affairs Veterans Integrated Service Network 5 has been a significant client, awarding two contracts: a $24,238 purchase order in July 2025 for degassing three transformers at the Hershel "Woody" Williams VA Medical Center in Huntington, West Virginia, and a $9,470 award in October 2023 for transformer hot oil reclamation services at the same facility. Additionally, the National Institute of Standards and Technology awarded a $32,459 purchase order in October 2025 for sitewide transformer inspection and oil analysis services covering approximately 122 transformers at the NIST campus in Gaithersburg, Maryland. The company has performed all awarded work as a prime contractor without major subcontractors, demonstrating its capacity to independently execute specialized electrical maintenance and diagnostic requirements for federal agencies.
Quick answers
What is Power Substation Services LLC's UEI?
Power Substation Services LLC's Unique Entity ID (UEI) in SAM.gov is RH5DVD6JCJL5.
What is Power Substation Services LLC's CAGE code?
Power Substation Services LLC's CAGE code is 5XAR0.
What is Power Substation Services LLC's primary NAICS code?
Power Substation Services LLC's primary NAICS code is 237130 (Power and Communication Line and Related Structures Construction).
Where is Power Substation Services LLC located?
Power Substation Services LLC's physical address in SAM.gov is 4 Industrial Park Dr, Wheeling, WV 26003, USA.
Is Power Substation Services LLC registered in SAM.gov?
Yes. Power Substation Services LLC's SAM.gov registration is active through July 31, 2027.
What is Power Substation Services LLC's most recent federal award?
Power Substation Services LLC's most recent federal contract award is OU19-25-new-027 sitewide transformer inspection & oil analysis services. NIST campus located in gaithersburg, maryland (1333ND25PNB190566), from National Institute of Standards and Technology, on October 1, 2025.
On GovTribe
See Power Substation Services LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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