Client Portal

P1 Group – Lenexa, KS

Main Office
13605 W 96th Terrace
Lenexa, KS 66215
(913) 529-5000


Founded in 1919, P1 Group has grown into a national construction and service provider with nearly 1,400 employees across seven offices. P1 Group is a specialty subcontractor providing HVAC, mechanical, electrical, plumbing, millwright, service, and architectural metal work. But there’s so much more to our broad spectrum single-source capabilities, including value-added services like virtual design and construction, fabrication, and facility management and operations. Our staunch commitment to “safety first, quality always” has made us a trusted national partner for all things facilities.

Throughout our history, we have continually sought the best solutions for our customers. We believe the benchmark of a great company is providing an exemplary experience for the customer while demonstrating the agility to continuously adapt to changing conditions.

Our commitment to customers throughout their buildings’ lifecycle makes P1 Group the preferred national provider of facility solutions.

Hours of Operation

Mon – Fri:  8AM – 5PM
Sat & Sun CLOSED


  • HVAC
  • Mechanical
  • Electrical
  • Plumbing
  • Millwright
  • Service
  • Architectural metal work

Partner Contact

Freddie Chapin | Carl Van Vliet
Controls Division
(913) 529-5000

Additional Media

P1 Group Projects