CNJ Mechanical Contractors, LLC

CNJ Mechanical Contractors

CNJ Mechanical Contractors, LLC is a St. Louis-based MBE/WBE certified mechanical contracting firm.

CNJ Mechanical Contractors, LLC is an STL.News “Verified” Member

CNJ Mechanical Contractors, LLC is an MBE/WBE certified mechanical contracting firm specializing in industrial and commercial projects with an emphasis on mechanical installations, HVAC, process piping, fabrication service, and preventative maintenance.

CNJ Mechanical Contractors, LLC was started in February 2015 by Christine Michel.  CNJ Mechanical is an MBE/WBE certified business by the St. Louis Airport Authority and the State of Missouri.  They are signatory with the Plumbers and Pipe-fitters Local 562, ensuring

CNJ Mechanical Contractors, LLC Services include:

  1. In-house custom fabrication
  2. Power & Process Piping
  3. HVAC, Backflow Testing
  4. High Purity Stainless
  5. Refrigeration Piping and Heat Transfer
  6. Gas & Distribution Piping Systems
  7. AWS Code Certified Welding
  8. Welding of Austenitic Stainless-Steel Tubing
  9. Pipe Systems for Medical Gasses
  10. Custom Skis/Modules (contains all the valves, gauges, piping, and flanges that you need to connect your system)

CNJ Mechanical Contractors, LLC Certifications, License, and Codes

  1. Special Certifications: MBE/WBE Certified State of Missouri, and St. Louis Airport Authority
  2. Dun & Bradstreet (DUNS) 080484423
  3. NAICS codes 238220 and 332996
  4. Master Pipefitter License
  5. Mechanical License St. Louis City/County
  6. Backflow License
  7. Medical Gas, LP Gas
  8. OSHA 30

Past Performance of CNJ Mechanical Contractors, LLC

  1. State of Missouri
  2. Washington University School of Medicine
  3. MO Veterans Home
  4. Hof Construction
  5. RF Meeh
  6. SMCI
  7. Mehlville School District
  8. Rockwood School District
  9. Andy’s Seasoning
  10. MLS Soccer Stadium
  11. Fed Ex
CNJ Mechanical Contractors, LLC address & phone:

Christine Michel, President
4500 Fyler Avenue
St. Louis, Missouri 63116
Phone: +1 314-351-1562
Email: [email protected]

Missouri corporation information:

Charter No.  LC001435298
Date Formed: 2/11/2015

NOTE: The information contained within this listing is subject to change without notice.  Contact the business to verify critical information.

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