Our Qualifications

St. Charles, Missouri


Over 80 Years of Industry Experience


We are a union shop in association with:

  • CFC EPA Certification
  • 24 HR Hazwoper
  • OSHA Training
  • United Assoc. Pipefitters
  • IIAR
  • RETA
  • RSES
  • ASHRAE
  • BAR
  • Mechanical Contractors Assoc.
  • Certified Welding
  • Ammonia
  • Halocarbon

Licenses:

  • St. Louis City License #C-116
  • St. Louis County License #SCC-X3119
  • St. Charles County License #M2742A

Technical Specialist In


  • Ammonia Refrigeration
  • Halocarbon Refrigeration
  • System Replacements
  • Additions, Retrofitting Existing Systems
  • Service & Maintenance of Existing Systems
  • New Systems For Existing Locations
  • Industrial HVAC
  • Complete System Design

Representative Businesses/Industries


  • Food & Beverage
  • Cold Storage
  • Dairies
  • Bottling Facilities
  • Ice Plants
  • Ice Rinks
  • Food Distribution
  • Food Processing
  • Bakeries
  • Frozen Food Industry
  • Ice Cream Manufacturers
  • Novelty Manufacturers
  • Process Water Cooling Systems
  • Industrial/Chemical Plant Refrigeration Systems
  • HVAC Systems For The Steel Industry
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