Interspec, LLC
Virginia Beach, VA Doing business as Interspec LLC
- UEI
- HX92ZKZEKJH7
- CAGE
- 1VHK3
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Other
- NAICS codes registered in SAM.gov
-
- 541990 All Other Professional, Scientific, and Technical Services Primary
- 213112 Support Activities for Oil and Gas Operations
- 236220 Commercial and Institutional Building Construction
- 237120 Oil and Gas Pipeline and Related Structures Construction
- 336611 Ship Building and Repairing
- 541330 Engineering Services
- 541340 Drafting Services
- 541360 Geophysical Surveying and Mapping Services
Show all
- 541380 Testing Laboratories and Services
- 541611 Administrative Management and General Management Consulting Services
- 541620 Environmental Consulting Services
- 541720 Research and Development in the Social Sciences and Humanities
- 562119 Other Waste Collection
- 562910 Remediation Services
- 562998 All Other Miscellaneous Waste Management Services
- SAM.gov registration date
- Physical address
- 464 S Independence Blvd c104, Virginia Beach, VA 23452, USA
- Website
- interspecllc.net
- Founded
- 2001
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 87 Engineering & Management Services
- 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 |
|---|---|---|---|
| DLA-energy has requested USACE conduct an API 653 inspections on facility# M6348, M6349, and M6350 at fort benning,… | ENDIST Omaha | $104,799 | |
| This service entails removal, disposal, transfer of remaining fuel, tank cleaning, replacing wiper seals, and… | ENDIST Omaha | $118,194 | |
| PO 28 FY 26 tank inspection | ENDIST Omaha | $7,387 | |
| Perform inspections on fuel tanks which includes removal, disposal, transfer of remaining fuel, tank cleaning, replacing… | ENDIST Omaha | $218,412 | |
| API tank inspection and wiper seal replacement | ENDIST Omaha | $79,632 |
About Interspec, LLC
Interspec, LLC, a service-disabled veteran-owned small business (SDVOSB) based in Virginia Beach, Virginia, delivers American Petroleum Institute (API) and Steel Tank Institute (STI) certified tank inspection, maintenance, and piping assessment services to federal military installations and energy infrastructure sites as a prime contractor (94% of recent awards) and as a subcontractor on design-build and engineering projects. The company operates exclusively under SDVOSB and total small-business set-asides, competing in 100% reserved or competitive set-aside procurements rather than full-and-open competitions.
Interspec's customer base centers on defense fuel logistics and military infrastructure maintenance. The Defense Logistics Agency Energy funds 83 awards carrying $5.8 million in combined potential value, anchoring roughly 29% of the company's active portfolio by dollar and 47% by award count. The Department of the Army Corps of Engineers Engineering District Omaha (ENDIST Omaha) places 25 awards worth $2.3 million, and the Army Installation Management Command Northeast Region, the U.S. Coast Guard, and the Army Materiel Command Research Development and Engineering Command round out the top tier. This concentration reflects Interspec's specialization in fuel storage system inspection and compliance services for military bases nationwide. Recent representative prime work includes a $400 thousand SDVOSB set-aside with the Army Corps of Engineers for API internal and STI external inspections of five fuel tanks at Barksdale Air National Guard Base in Louisiana (awarded July 2025, completion July 2026); a $241 thousand SDVOSB set-aside for tank inspections and wiper seal replacement at Davis-Monthan Air Force Base in Arizona (May 2024); and an $896 thousand SDVOSB set-aside with DLA Energy for API 653 internal and external inspections at Kwajalein Atoll in the Marshall Islands (December 2023). Interspec's scope of work encompasses fuel removal and disposal, tank cleaning, internal and external inspections utilizing ultrasonic testing and coating condition surveys, wiper seal replacement, strapping chart production, and detailed technical reporting in compliance with API 653, NFPA 30, and UFC standards.
Award activity has remained relatively stable at 20–24 awards annually from 2022 to 2025, with only three awards recorded in 2026 year-to-date. Three awards carrying $560 thousand in combined potential value reach ultimate completion within the next twenty-four months, presenting a modest recompete window for the vendor. Interspec's parent vehicle footprint is limited; the top vehicle is an indefinite delivery contract (SP060015D9312) supporting five task orders worth $326 thousand. In its subcontractor role, Interspec performs tank-inspection, tank-cleaning, and API 570 piping-inspection services to Tetra Tech, Weston Solutions, Dawson Enterprises, AECOM Technical Services, and D7, LLC on design-build and engineering-services prime contracts. The company registered in SAM.gov in 2001 and has maintained federal contracting relationships for over two decades, primarily with DLA Energy and Army Corps of Engineers components executing fuel-storage infrastructure maintenance across Air Force bases, Army installations, National Guard facilities, and other military sites nationwide. NAICS coding shows 100 awards under "All Other Professional, Scientific, and Technical Services" (541990), 26 under Engineering Services, and 17 under Environmental Consulting Services. Primary PSC coding aligns: 76 awards fall under "Inspection—Fuels, Lubricants, Oils, and Waxes," with secondary codes covering maintenance of fuel storage buildings and other quality-control and testing services.
Contract vehicles
SBA capabilities narrative
Environmental Inspection, LRUT Test, Engineering and Training Services for Bulk Storage Tanks, Pressure Vessels, and Piping Systems. Environmental Assessments and Development of SPCC Plans, ODCP Plans, Containment Evaluations, and Facility Response Plans.
Quick answers
What is Interspec, LLC's UEI?
Interspec, LLC's Unique Entity ID (UEI) in SAM.gov is HX92ZKZEKJH7.
What is Interspec, LLC's CAGE code?
Interspec, LLC's CAGE code is 1VHK3.
What is Interspec, LLC's primary NAICS code?
Interspec, LLC's primary NAICS code is 541990 (All Other Professional, Scientific, and Technical Services).
Where is Interspec, LLC located?
Interspec, LLC's physical address in SAM.gov is 464 S Independence Blvd c104, Virginia Beach, VA 23452, USA.
Is Interspec, LLC registered in SAM.gov?
Yes. Interspec, LLC's SAM.gov registration is active through June 30, 2027.
Which contract vehicles does Interspec, LLC hold?
Interspec, LLC holds a place on 1 federal contract vehicle: SeaPort-e.
What is Interspec, LLC's most recent federal award?
Interspec, LLC's most recent federal contract award is DLA-energy has requested USACE conduct an API 653 inspections on facility# M6348, M6349, and M6350 at fort benning,… (W9128F26PA058), from ENDIST Omaha, on May 22, 2026.
On GovTribe
See Interspec, LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors