Licenses and Certifications

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We’re proud to hold both essential licenses, as well as certifications that demonstrate our commitment to superior service and diversity in leadership.

Our combination of COSTARS contracts, PUC designation and our diversity business status may permit a single-source option for traditionally publicly bid contract work.

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HVAC Contractor Licenses
Diversity Certifications

We’re proud to be the only certified woman-owned and operated mechanical contractor in the tri-state region.

  • Please refer to to access Huckestein federal contracting data.
  • PA Small Disadvantaged Business Enterprise
  • PAUCP Small Disadvantaged Business
Professional Engineering Licenses

Mark Wolfgang – P.E., LEED APBD&C

  • Pennsylvania
  • Ohio
  • West Virginia
  • Maryland
  • Kentucky