Mainstream Fluid & Air LLC
Berkeley Heights, NJ
- UEI
- NE3MDS7EFCE7
- CAGE
- 1CEM6
- Primary NAICS
- 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Other
- NAICS codes registered in SAM.gov
-
- 333415 Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing Primary
- 332410 Power Boiler and Heat Exchanger Manufacturing
- 332996 Fabricated Pipe and Pipe Fitting Manufacturing
- 333413 Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
- 423740 Refrigeration Equipment and Supplies Merchant Wholesalers
- SAM.gov registration date
- Physical address
- 47 Russo Pl, Berkeley Heights, NJ 07922, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| FY 2026 mainstream coil herrin 26 | Federal Correctional Institution Edgefield | $22,248 | |
| Sole source purchase order to acquire heat exchanger replacement parts for DC currency facility | Bureau of Engraving and Printing | $97,390 | |
| Coil for air handler replacement | Federal Correctional Institution Edgefield | $0 | |
| One 4WR-45X112-08D14AL chilled water coil AC-1 CHW w/o boxed endplates | Veterans Integrated Service Network 2 | $34,000 | |
| Cooling coils | Veterans Integrated Service Network 2 | $29,468 |
About Mainstream Fluid & Air LLC
Mainstream Fluid & Air LLC is a for-profit limited liability company located in Berkeley Heights, New Jersey, specializing in manufacturing and servicing specialized HVAC equipment. Registered in SAM.gov since February 4, 2000, with a current registration expiring on November 15, 2025, the company is structured as a partnership or limited liability partnership and operates as a manufacturer of goods. While no additional background information was provided about the company's founding or specific mission, its federal contract history demonstrates a focused expertise in producing and maintaining critical HVAC components for federal civilian agencies.
The company has consistently secured federal contract awards primarily from the Department of Veterans Affairs' Veterans Integrated Service Network 2 (VISN 2) and the Department of Justice's Bureau of Prisons, with contract values ranging from $5,664 to $46,721. These contracts exclusively involve the procurement, delivery, and repair of specialized HVAC components, specifically cooling coils, chilled water coils, and water chiller coils. All contract awards have been firm fixed-price purchase orders without set-aside designations, indicating direct selection based on the company's technical capabilities. The contracts support operational infrastructure maintenance for federal facilities, including correctional institutions and VA healthcare networks. Mainstream Fluid & Air LLC has demonstrated a recurring capability to provide precise, technical HVAC solutions, with contract completion dates ranging from September 2022 to August 2025, suggesting a reliable and consistent performance record in supplying critical mechanical systems components to federal agencies.
Quick answers
What is Mainstream Fluid & Air LLC's UEI?
Mainstream Fluid & Air LLC's Unique Entity ID (UEI) in SAM.gov is NE3MDS7EFCE7.
What is Mainstream Fluid & Air LLC's CAGE code?
Mainstream Fluid & Air LLC's CAGE code is 1CEM6.
What is Mainstream Fluid & Air LLC's primary NAICS code?
Mainstream Fluid & Air LLC's primary NAICS code is 333415 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing).
Where is Mainstream Fluid & Air LLC located?
Mainstream Fluid & Air LLC's physical address in SAM.gov is 47 Russo Pl, Berkeley Heights, NJ 07922, USA.
Is Mainstream Fluid & Air LLC registered in SAM.gov?
Yes. Mainstream Fluid & Air LLC's SAM.gov registration is active through October 27, 2026.
What is Mainstream Fluid & Air LLC's most recent federal award?
Mainstream Fluid & Air LLC's most recent federal contract award is FY 2026 mainstream coil herrin 26 (15B30326P00000126), from Federal Correctional Institution Edgefield, on August 19, 2026.
On GovTribe
See Mainstream Fluid & Air LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors