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P1 is built to bring trusted partnerships, facilities, and the communities we serve to life. Our roots date back to 1919 when we began as a family-owned contractor in Kansas City. P1 has since grown to be one of the nation’s premier mechanical, electrical, plumbing, millwright, and architectural metal specialty subcontractors, with over 1,000 employees and seven offices. P1 is committed to being the preferred, single-source provider of building system solutions and a recognized leader in the industry. The P1 Construction resume includes an impressive list of large, high-profile projects with owners who are leaders in their industries and markets. Our distinguished reputation of providing outstanding project leadership, preconstruction support, and single-source capabilities on our projects is demonstrated by our continued relationship with the owners, construction managers, architects, and engineers who become our trusted partners. SAFETY FIRST Safety is not a priority at P1. It's a CORE VALUE. Safety is an integral part of the P1 company culture. With investments in the program and employees who take pride in doing work the right way, P1 is one of the safest contractors in the nation. The company's numerous safety awards and membership in the Build Safe Partnership Program help illustrate P1's commitment to safety.

Website http://www.p1group.com/
Revenue $659.4 million
Employees 541 (355 on RocketReach)
Founded 1919
Address 13605 W. 96th Terrace, Lenexa, Kansas 66215, US
Phone (913) 529-5000
Fax (913) 529-5020
Technologies
Industry Construction, Commercial & Residential Construction, Electrical, Mechanical, Plumbing, Sheet Metal, Refrigeration, Millwrights, Service, Commissioning, Test & Balance, Preventive Maintenance, Building Technologies, Fabrication, Controls, Fuel Systems, Facility Maintenance, Design-Build, Preconstruction, LEED, HVAC, Estimating
Web Rank 6 Million
Keywords Construction Subcontractor, Mechanical Contracting, Electrical Contracting, Plumbing Contracting, Hvac Installation, Electrical Systems, Millwright Services, Building Construction, Piping Systems, Building Services, Architectural Metalwork, Metal Fabrication, Construction Management, Commercial Construction, Industrial Construction, Project Management, General Contracting, Design Build, Infrastructure Projects
Competitors Siemens, Johnson Controls, Kiewit, Schneider Electric, Fluor Corporation, Honeywell, Cree, EMCOR Group, Inc., IFS Global Logistics Ltd, Trane Technologies +32 more (view full list)
SIC SIC Code 73 Companies, SIC Code 15 Companies, SIC Code 154 Companies, SIC Code 1541 Companies
NAICS NAICS Code 23 Companies, NAICS Code 23822 Companies, NAICS Code 236 Companies, NAICS Code 238 Companies, NAICS Code 2382 Companies, NAICS Code 238220 Companies, NAICS Code 236220 Companies, NAICS Code 2362 Companies, NAICS Code 23622 Companies

P1 Group, Inc. Questions

The P1 Group, Inc. annual revenue was $659.4 million in 2026.

Kollin Knox is the President of P1 Group, Inc..

355 people are employed at P1 Group, Inc..

P1 Group, Inc. is based in Lenexa, Kansas.

The NAICS codes for P1 Group, Inc. are [23, 23822, 236, 238, 2382, 238220, 236220, 2362, 23622].

The SIC codes for P1 Group, Inc. are [73, 15, 154, 1541].

Top P1 Group, Inc. Employees

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