Smitty G. Belcher

P1 Group, Inc. provides mechanical, electrical, and plumbing services for healthcare, commercial, industrial, mission critical, government, and education customers in the United States. It offers construction services, such as piping, sheet metal, plumbing, electrical, millwrights, design-build, and preconstruction services; piping, plumbing, sheet metal, and electrical fabrication services; and preventive maintenance, HVAC, plumbing, refrigeration, and electrical services. The company was founded in 1919 and is headquartered in Lenexa, KS.

Part of SIPCO Holdings Ltd., Best in Class Technology Services LLC is a company that provides commercial HVAC services. The company is based in Lenexa, KS. The company was founded in 2020. Smitty G. Belcher has been the CEO of the company since 2022. Best in Class Technology Services was acquired by Investcorp Holdings BSC on January 09, 2024.