Mid-Atlantic Services Group, Inc.
Silver Spring, MD Doing business as Unipark Mid-Atlantic Services Group / Ta Unipark
- UEI
- G29KDW2SZRJ5
- CAGE
- 4UJ51
- Primary NAICS
- 812930 Parking Lots and Garages
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 10020 Colesville Rd # A, Silver Spring, MD 20901, USA
- Website
- uniparkvalet.com
- Industry
-
- Consumer Discretionary
- Consumer Services
- Diversified Consumer Services
- Specialized Consumer Services
- SIC code
- 75 Auto Repair, Services, & Parking
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 | $6,599,846 |
| FY2025 | $4,492,194 |
| FY2024 | $4,118,479 |
| FY2023 | $4,094,668 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Health and Human Services | $6,599,846 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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| One Parking 6700 Rockledge Inc. | Bethesda, MD | 812930 Parking Lots and Garages |
| Penn Government Services | Hanover, MD | 812930 Parking Lots and Garages |
| Cesc Trs, L.l.c | Bethesda, MD | 812930 Parking Lots and Garages |
| Pro Park Mobility, LLC | Hartford, CT | 812930 Parking Lots and Garages |
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About the company
Mid-Atlantic Services Group, Inc., operating through its Ta Unipark Division and doing business as Unipark, is an SBA 8(a)-certified, minority-owned small disadvantaged business based in Silver Spring, Maryland, that provides comprehensive parking management and operations services to the federal government exclusively as a prime contractor. The company is also DOT-certified as a Disadvantaged Business Enterprise and self-certified as a small disadvantaged business, competing predominantly under total small business set-asides on its primary vehicle and full-and-open on most task orders.
Unipark's federal footprint is concentrated almost entirely on parking operations at the National Institutes of Health's Bethesda, Maryland campus. The company provides parking management, enforcement, fee collection, facility maintenance, valet services, and transportation support across NIH locations. Customer concentration is extreme: 161 of 172 awards (100% of awards by count and by combined potential value) flow to the NIH Office of the Director, with an additional 10 awards to the NIH Office of Logistics and Acquisition Operations, leaving a single five-thousand-dollar award to the Navy Bureau of Medicine and Surgery. The company holds two primary indefinite-delivery vehicles anchoring this work. The first, HHSN263201600004I, carries 93 task orders valued at $14.9 million combined potential value. The second, 75N98021D00012, awarded May 1, 2021, with a ceiling of $17.07 million to $21.87 million (reported figures vary across award summaries, but the lower bound is conservative), has generated 75 task orders valued at $26 million combined potential value and is set aside for total small business. Individual delivery orders under both vehicles typically range from $35,000 to $1.038 million, issued monthly or quarterly, with firm fixed-price terms running one to three months per task order.
Recent award activity shows decline. The vendor received 19 awards in 2022, 15 in 2023, 16 in 2024, 11 in 2025, and 2 in 2026 (through early March). Combined potential value across all 172 awards stands at $84.5 million, with $37 million obligated (44% of potential value). The recompete cliff presents significant near-term pressure: one award valued at $6.9 million completes within the next twenty-four months, representing the March 1, 2026 delivery order issued under the Office of Logistics and Acquisition Operations vehicle and scheduled for completion February 28, 2027.
The vendor operates as a prime on all identified awards with no major subcontractors noted in any summary. Work is performed entirely at the NIH Bethesda campus and subordinate nearby locations in Maryland. Category concentration is absolute: 171 of 172 awards carry NAICS 811411 (Parking Lots and Garages) and PSC B-300 (Operation of Parking Facilities), with a single outlier consulting order carrying NAICS 541611 and PSC F-700.
SBA capabilities narrative
In business since 1998, proficient in all aspects of parking management, valet parking and the owners have years of business experience in the parking and valet management area.
Quick answers
Is Mid-Atlantic Services Group, Inc. registered in SAM.gov?
Yes. Mid-Atlantic Services Group, Inc.'s SAM.gov registration is active through March 17, 2027.
How much has Mid-Atlantic Services Group, Inc. received in federal contracts?
Federal contracts obligated $4,492,194 to Mid-Atlantic Services Group, Inc. in fiscal year 2025 and $19,305,187 in fiscal years 2023 through 2027.
How does Mid-Atlantic Services Group, Inc. rank among federal contractors?
Mid-Atlantic Services Group, Inc. ranked #2 in PSC M1LZ, #4 in NAICS 8129 and #12 in NAICS 812 in FY2025.
What is Mid-Atlantic Services Group, Inc.'s most recent federal award?
Mid-Atlantic Services Group, Inc.'s most recent federal contract award is Parking services mid-atlantic services group, INC:1253564 [26-000674] (75N98026F00005), from Office of Logisitics and Acquisition Operations (NIH), on March 1, 2026.
On GovTribe
See Mid-Atlantic Services Group, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors