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Federally Approved Services

DePue aligns its services with all federal guidelines and regulations assuring our customers that we are up to date and in compliance with all standards.


Solutions For Any Project

DePue Mechanical and its professionals offer solutions to any type of project. DePue has also worked with federal agencies on HVAC installation, HVAC maintenance, process piping, and wastewater treatment.

  • 5FJV4 CAGE code
  • 025402587 DUNS number


Dedicated To Customer Success

Our team of professionals offers you the experience, expertise and track record to professionally handle everything from minor repairs to a grass-roots plant addition.

Years In Business
Years Average Tech Experience
Satisfied Clients


Our Capabilities

DePue Mechanical's capabilities and vast experience in all types of services is evidenced in our NAIVS (North American Industry Classification System) codes.

  • 238220 Plumbing, Heating, and Air-Conditioning Contractors
  • 236210 Industrial Building Construction
  • 236220 Commercial and Institutional Building Construction
  • 237110 Water and Sewer Line and Related Structures Construction
  • 238210 Electrical Contractors and Other Wiring Installation Contractors
  • 332911 Industrial Valve Manufacturing
  • 561210 Facilities Support Services
  • 561210 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Recent Federal Projects

We listen. We respond. We deliver.

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