Potomac Security LP
Lanexa, VA
- UEI
- XBCVWNSYRL11
- CAGE
- 7GY97
- Primary NAICS
- 561621 Security Systems Services (except Locksmiths)
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
-
- 221118 Other Electric Power Generation
- 236220 Commercial and Institutional Building Construction
- 238120 Structural Steel and Precast Concrete Contractors
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 238290 Other Building Equipment Contractors
- 238910 Site Preparation Contractors
- 238990 All Other Specialty Trade Contractors
- 334290 Other Communications Equipment Manufacturing
- SAM.gov registration date
- Physical address
- 14196 Rockahock Rd, Lanexa, VA 23089, USA
- Website
- potomacsecurity.com
- Founded
- 2008
- Employees
- 1-10
- Estimated annual revenue
- $0-$1M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $120,825 |
| FY2025 | $21,821 |
| FY2024 | $163,883 |
| FY2023 | $78,692 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Commerce | $84,878 | |
| 2 | National Aeronautics and Space Administration | $41,516 |
Contract vehicles
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Emcor Government Services, Inc. | 47PM0525F0088 | $55,199 | |
| Emcor Government Services, Inc. | 47PM0525F0088 | $62,971 | |
| Emcor Government Services, Inc. | 47PM0522F0067 | $339,372 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Nasatka Security | Clinton, MD | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing |
| Barrier1 Systems, LLC | Greensboro, NC | 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing |
| DMV Gates And Security Solutions | Silver Spring, MD | 561210 Facilities Support Services |
| Perimeter Security Group, LLC | Dalton Gardens, ID | 238990 All Other Specialty Trade Contractors |
| K12 Defense | Mesa, AZ | 238990 All Other Specialty Trade Contractors |
About the company
Potomac Security LP, doing business as Potomac Security LLLP, is a woman-owned small business based in Lanexa, Virginia, that provides security barrier and gate preventive maintenance, emergency repair, and installation services to federal agencies as a prime contractor (95% of recent awards). The partnership operates across the GSA Multiple Award Schedule (25 task orders, $2 million combined potential value) and serves a distributed customer base of thirty agencies, with little concentration among top-tier customers — the Air Force Air Combat Command accounts for nine awards and $2.7 million in combined potential value, but GSA Federal Acquisition Service anchors the largest single award at $4.1 million.
Potomac Security's work centers on specialized security infrastructure maintenance for federal facilities. Recent prime awards include a $285,620 delivery order from the National Institute of Standards and Technology for barrier and gate preventive maintenance and repair at NIST Boulder facilities (through 2031, total small business set-aside), a $129,684 delivery order from the Missile Defense Agency for quarterly preventative maintenance on an Armor Barrier at Fort Belvoir (through 2030, total small business set-aside), and a $32,389 sole-source purchase order from NASA Shared Services Center for maintenance and 24/7/365 support on four advanced hydraulic and mechanical security barriers at NASA Headquarters, requiring OEM-certified technicians with security clearances and three-hour onsite response times for critical failures. A 2024 renewal purchase order from GSA Shared Services Center for barrier maintenance ($40,847) reflects continuity across the contract base. Potomac Security's NAICS profile is dominated by security systems services (28 awards) and machinery and equipment repair and maintenance (16 awards); the vendor's single GSA Schedule labor category is Installation Services at $128.63 per hour, requiring high school equivalent education and security clearance.
The vendor has worked with the Air Force Air Combat Command and Air National Guard on security infrastructure across multiple installations, NIST on facility barrier maintenance, the Missile Defense Agency on barrier upkeep, and the Veterans Health Administration on similar facility security work. Activity has remained modest — two awards in 2021 and 2022, one in 2024, and three in 2025 — with only one award ($32 thousand) facing ultimate completion in the next twenty-four months, presenting limited recompete exposure. In its subcontractor role, Potomac Security performs barrier and bollard repair work under Emcor Government Services on St. Elizabeths West Campus facility maintenance (three sub awards through December 2025). The vendor's customer concentration by award count (44% coverage) reflects geographic and functional dispersion — Air Force facilities dominate by volume, but no single customer represents more than 16% of the active prime award portfolio.
SBA capabilities narrative
Potomac Security, LLLP is a premier woman-owned company specializing in the maintenance, installation and repair of counter-terrorist systems and vehicle control equipment such as security barriers, bollards, cranes, uninterrupted power supply systems, security cameras and components and other perimeter security anti-terrorist equipment manufactured by the leaders in the industry since 2014.
Our main goal is to ensure that the government equipment meets the manufacturer's warranty maintenance requirements by performing regular and requested term period maintenance. It is our mission to deliver high quality products and services with a strategic focus on the government's current and emerging needs. With an excellent working relationship with the manufacturers of all the leading security equipment on the market, it gives us a leg up on the competition to offer and provide great pricing and high quality customer service.
Quick answers
Is Potomac Security LP registered in SAM.gov?
Yes. Potomac Security LP's SAM.gov registration is active through April 9, 2027.
Which contract vehicles does Potomac Security LP hold?
Potomac Security LP holds a place on 2 federal contract vehicles, including FSS-84 and MAS.
How much has Potomac Security LP received in federal contracts?
Federal contracts obligated $21,821 to Potomac Security LP in fiscal year 2025 and $385,220 in fiscal years 2023 through 2027.
How does Potomac Security LP rank among federal contractors?
Potomac Security LP ranked #28 in PSC J099 in FY2025.
What is Potomac Security LP's most recent federal award?
Potomac Security LP's most recent federal contract award is OU19-FY26-226-new barrier and gate PM and repair, NIST, boulder, CO (1333ND26FNB190164), from National Institute of Standards and Technology, on October 1, 2026.
On GovTribe
See Potomac Security LP's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors