Paramount Mechanical Corp.

Manassas, VA

UEI
MUL5TQPHQ2L5
CAGE
0LSF3
Primary NAICS
238220 Plumbing, Heating, and Air-Conditioning Contractors
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
Corporate family
SAM.gov registration date
Physical address
7053 Gateway Ct, Manassas, VA 20109, USA
Founded
1989
Employees
51-250
Estimated annual revenue
$10M-$50M
Industry
  1. Industrials
  2. Capital Goods
  3. Construction & Engineering
SIC code
76 Miscellaneous Repair 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 $9,188
FY2025 $0
FY2024 $0
FY2023 $297,321

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Department of Homeland Security $9,188

Contract vehicles

Contract awards

Latest 5 listed here. See the rest on GovTribe.

Contract subawards

Prime contractor Prime award Amount Awarded
Stampede Ventures, Inc. Design-build construction for renovation of 4D328-343 for the united states marine corps clin 0001: ductwork, insulation & balancing furnish & install one (1)… HQ003422F0517 $985,575
Stampede Ventures, Inc. Design-build construction for renovation of 4D328-343 for the united states marine corps clin 0001: ductwork, insulation & balancing furnish & install one (1)… HQ003422F0517 $930,790
Stampede Ventures, Inc. Design-build construction for pentagon wedge 1 5E phase 4 refresh clin 0001: ductwork, insulation & balancing furnish & install one (1) fan coil unit for server… HQ003422F0540 $573,175
Emcor Government Services, Inc. 47PM0924F0020 - ST ELIZABETH'S TITLE V EMISSIONS COMPLIANCE TESTING AND PERMITTING. PERIOD OF PERFORMANCE 5/08/2024 THRU OCTOBER 31, 202 Install four (4) Fin… 47PM0924F0020 $114,180
Grunley Construction Co., Inc. URC TEMPEST CHANGES CRF-008 THE CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIALS, AND EQUIPMENT NECESSARY TO PERFORM THE FOLLOWING. A. INSTALL RF SHIELDING TO BOTH… W912DR21C0016 $1,485,000

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About the company

Paramount Mechanical Corp., a Virginia-based mechanical contracting firm, performs HVAC repair, preventive maintenance, and MEP (mechanical, electrical, plumbing) design-build work for federal agencies, operating almost exclusively as a prime contractor (90% of recent awards) on purchase orders and small construction contracts with no predominant set-aside posture. The vendor competes full-and-open and has not pursued or held SBA certifications across its tracked federal footprint.

The vendor's customer base is heavily concentrated in the Department of the Navy, which accounts for 21 awards (63% of the award count) across Paramount's 51-award federal history. The top five customers by count cover 63% of awards but by potential value the distribution shifts: the Department of Agriculture Office of Operations leads dollar concentration with $2.4 million across two awards, followed by HHS National Institutes of Health Construction ($476 thousand across three awards), the Department of the Interior US Geological Survey ($266 thousand), and the Army Corps of Engineers ($145 thousand). The Navy's volume does not translate to large individual contract values — most Navy awards are firm fixed-price purchase orders in the low-five-figure range. Paramount has worked with 18 distinct federal customer agencies, indicating broad market access but shallow penetration by customer.

Paramount's capability portfolio centers on HVAC systems maintenance and MEP contracting. Recent prime work includes a $439,659 total small business set-aside purchase order from NIH Construction (awarded September 2022, completed September 2023) for annual preventive maintenance and routine repair on 250 constant-temperature rooms at a facility in Sudley Springs, Virginia; a $9,188 firm fixed-price purchase order from the U.S. Coast Guard (June 2026) for HVAC repair in hangar spaces at Air Station Washington, DC; and smaller Navy purchase orders for mechanical equipment installation and facility support. Top NAICS concentrations are Plumbing, Heating, and Air-Conditioning Contractors (8 awards) and Commercial and Institutional Building Construction (7 awards). Paramount subcontracts infrequently — five sub awards (10% of the portfolio) across five years, primarily to Stampede Ventures, Inc. on design-build HVAC renovation work at Marine Corps and Pentagon facilities, and to Emcor Government Services, Inc. on Title V emissions compliance testing. This subcontracting share suggests Paramount builds its own delivery teams rather than relying on sub capacity.

Award activity has been sporadic: two awards in 2019, two in 2020, three in 2022, three in 2023, and one in 2026. The vendor's combined potential value across all 51 awards is $3.5 million, but obligated dollars total $9.4 million — indicating that many awards have been modified upward or extended, or that the source's potential-value ceiling estimates are conservative. Paramount sits on the Washington Headquarters Service Multiple Award Construction Contract II (three task orders) and the General Services Administration Multiple Award Schedule. The vendor's corporate structure includes two subsidiaries: Comfort Solutions Of Tidewater, LLC and Math Mechanical, LLC, though the source does not indicate specialized capability framing by subsidiary. SCI-reportable data is minimal — only two records in the FY2022–FY2024 window, both as a named subcontractor with 0.1 FTEs in FY2022 and 27.0 FTEs in FY2024 — reflecting that most of Paramount's federal work falls below the $150,000 SCI reporting threshold or is goods-based rather than service-contract-reportable.

Quick answers

Is Paramount Mechanical Corp. registered in SAM.gov?

Yes. Paramount Mechanical Corp.'s SAM.gov registration is active through October 23, 2027.

What is Paramount Mechanical Corp.'s CAGE code?

Paramount Mechanical Corp.'s CAGE code is 0LSF3, and its Unique Entity ID (UEI) is MUL5TQPHQ2L5.

Which contract vehicles does Paramount Mechanical Corp. hold?

Paramount Mechanical Corp. holds a place on 1 federal contract vehicle: MAS.

How much has Paramount Mechanical Corp. received in federal contracts?

Federal contracts obligated $306,509 to Paramount Mechanical Corp. in fiscal years 2023 through 2027.

What is Paramount Mechanical Corp.'s most recent federal award?

Paramount Mechanical Corp.'s most recent federal contract award is HVAC repair for USCG air station washington DC's hangar spaces (70Z02326P91210002), from Coast Guard, on June 3, 2026.

On GovTribe

See Paramount Mechanical Corp.'s full federal record

  • Federal contract awards
  • IDV awards
  • Contract vehicles
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
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