Prime Mechanical Of Wisconsin LLC

Poynette, WI

UEI
RBDQE7EG78D6
CAGE
4HEJ6
Primary NAICS
238220 Plumbing, Heating, and Air-Conditioning Contractors
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
  • Woman Owned Small Business
  • Woman Owned Business
  • Subchapter S Corporation
Entity structure
Corporate Entity (Not Tax Exempt)
NAICS codes registered in SAM.gov
SAM.gov registration date
Physical address
427 Sanderson St, Poynette, WI 53955, USA

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Recent federal awards

Prime Mechanical Of Wisconsin LLC's 5 most recent federal contract and grant awards, newest first. Amounts are dollars obligated.
Award Agency Obligated Awarded
The contractor shall furnish and install a replacement chiller in building 427 and a replacement boiler in N165 desert… Contract · W912DY25FA242 Engineering Support Center Huntsville $987,967
Nwhc chiller purchase and installation Contract · 140G0225P0095 Office of Acquisitions and Grants $516,274
Furnish and install all systems as specified in this PWS at grissom air reserve base, in. KTR shall provide a fully… Contract · FA465424C0013 Reserve Command $1,870,079
Install new replacement boiler unit Contract · W912DY24F0603 Engineering Support Center Huntsville $425,804
P & i HVAC upgrades belvoir Contract · W912DY24F0656 Engineering Support Center Huntsville $90,527

About Prime Mechanical Of Wisconsin LLC

Prime Mechanical of Wisconsin LLC is a woman-owned small business registered in SAM.gov since 2006, specializing in mechanical systems, HVAC installations, upgrades, and maintenance for federal government facilities. Based in Poynette, Wisconsin, the company is structured as a for-profit, subchapter S corporation with multiple business designations including woman-owned small business and economically disadvantaged women-owned small business. The firm has demonstrated significant capability in providing advanced mechanical and technical services to various federal agencies, positioning itself as a versatile contractor in the federal marketplace.

The company has secured multiple federal contract awards across diverse agencies, primarily focusing on HVAC system upgrades, replacements, and installations. Prime Mechanical has executed contracts with the U.S. Geological Survey, Air Force Reserve Command, Missile Defense Agency, U.S. Army Corps of Engineers, Department of Agriculture's Agricultural Research Service, Bureau of Medicine and Surgery, and U.S. Army. Their contract portfolio includes high-value projects such as chiller replacements at Grissom Air Reserve Base, HVAC upgrades at Fort Belvoir, boiler unit installations at White Sands Missile Range, and greenhouse hardware upgrades at a research facility. Many of these contracts were awarded under the Utility Monitoring and Control Systems Fifth Generation (UMCS-V) indefinite-delivery/indefinite-quantity (IDIQ) contract. The contracts have varied set-aside designations, with some designated for total small business participation and others without specific set-asides, with contract values ranging from $13,052 to $12,118,047 and covering complex mechanical system installations and maintenance across multiple federal facilities.

Contract vehicles

SBA capabilities narrative

Is your HVAC system letting you down? We can fix that! Prime Mechanical of WI is a woman-owned small business with 20 years of experience in commercial, industrial and institutional HVAC contracting. We provide turnkey HVAC systems including design, engineering, insulation and related general construction. We also have the experience and technical knowledge to solve problems on existing designs with strict attention to cost/benefit ratios.

Quick answers

What is Prime Mechanical Of Wisconsin LLC's UEI?

Prime Mechanical Of Wisconsin LLC's Unique Entity ID (UEI) in SAM.gov is RBDQE7EG78D6.

What is Prime Mechanical Of Wisconsin LLC's CAGE code?

Prime Mechanical Of Wisconsin LLC's CAGE code is 4HEJ6.

What is Prime Mechanical Of Wisconsin LLC's primary NAICS code?

Prime Mechanical Of Wisconsin LLC's primary NAICS code is 238220 (Plumbing, Heating, and Air-Conditioning Contractors).

Where is Prime Mechanical Of Wisconsin LLC located?

Prime Mechanical Of Wisconsin LLC's physical address in SAM.gov is 427 Sanderson St, Poynette, WI 53955, USA.

Is Prime Mechanical Of Wisconsin LLC registered in SAM.gov?

Yes. Prime Mechanical Of Wisconsin LLC's SAM.gov registration is active through July 9, 2027.

Which contract vehicles does Prime Mechanical Of Wisconsin LLC hold?

Prime Mechanical Of Wisconsin LLC holds a place on 1 federal contract vehicle: UMCS-V.

What is Prime Mechanical Of Wisconsin LLC's most recent federal award?

Prime Mechanical Of Wisconsin LLC's most recent federal contract award is The contractor shall furnish and install a replacement chiller in building 427 and a replacement boiler in N165 desert… (W912DY25FA242), from Engineering Support Center Huntsville, on September 30, 2025.

On GovTribe

See Prime Mechanical Of Wisconsin LLC's full federal record

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