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  • construction worker overseeing construction project in kansas city

    Pipe, Plumbing, Sheet Metal, Electrical & Building Technologies, Millwright

  • clients examining fabricated modular rooms
    Off-Site Construction

    Pipe, Plumbing, Sheet Metal, Electrical, Millwright, Modular, and Integrated Assembly

  • virtual design and construction illustration
    Virtual Design and Construction

    3D technology in building information modeling to visualize and plan building designs, processes, conflicts and more

  • reviewing preconstruction blueprints
    Preconstruction Services

    Design build and assist, constructability review, estimating, engineering, scheduling, quality control

  • architectural metal design and installation
    Architectural Metal

    Design, fabrication, and installation for themed entertainment and commercial structures

Commercial MEP Construction, Fabrication…and So Much More

P1 Construction, LLC is a single-source specialty subcontractor providing facility solutions with all trades under one roof. We take a holistic approach to all construction projects with our complete in-house services and value-added capabilities, including: preconstruction, sheet metal, piping, plumbing, electrical, building technologies, millwright construction, architectural metal, systems integration controls, virtual design and construction, and multi-trade off-site construction (fabrication).

Preconstruction Services icon

Preconstruction Services

Our Preconstruction services include design build, estimating, budget development, engineering, and constructability reviews.

Virtual Design and Construction (VDC) icon

Virtual Design and Construction (VDC)

We use the latest technology in building information modeling (BIM) to visualize and plan building designs, processes, schedules, budgets, and more.

Off-site Construction icon

Off-site Construction

Our fabrication shops handle piping, plumbing, sheet metal, electrical, millwright, architectural metal, and facilities integrated assembly and modular - all under one roof.

Construction icon


Our construction services include HVAC, piping, plumbing, sheet metal, electrical, millwright, building technologies, systems integration controls, and architectural metal.

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P1 Service, LLC

P1 Service, LLC

Visit our sister company P1 Service for facility maintenance and service.

Why Choose P1 Construction, LLC

construction blueprints


Thanks to our incredible team of highly trained specialists and project managers, P1 Construction, LLC offers many different services that truly help each general contractor and owner know that they have one single source of contact for their engineering design, budget development/cost analysis, construction, and off-site construction needs.

construction contractors and engineers collaborating on upcoming construction project

All Trades Under One Roof

From P1’s virtual design and construction detailers and BIM experts to the fabrication shops and MEP construction, P1 operates with all trades under one roof. Our teams efficiently work together to expedite production, saving time and money for the owner. Our single-source capabilities include preconstruction through commissioning – all from one of the most trusted specialty subcontractors in the U.S.

construction team reviewing designs at construction site

Construction Services

P1 Construction, LLC provides full MEP (mechanical, electrical, plumbing), millwright, and architectural metal services supported by additional capabilities such as design-build, virtual design and construction, and off-site fabrication. Learn more about our construction services by clicking the button below or contact us today if you are interested in our construction services.

clients examining modular fabrication project

Off-Site Construction (Fabrication)

Off-site construction and modular assembly has become a critical part of the construction process. P1 provides piping, plumbing, electrical, sheet metal, millwright, and modular and integrated assemblies that can be shipped to any project location, or purchased and installed by owner. Our Lawrence, KS, and Las Vegas, NV fabrication facilities have all trades under one roof – with a separate facility for architectural metal in Kansas City, MO - to complete your construction project on time and on budget, eliminating waste and additional hours at the jobsite. If you are interested in learning more, click the button below or contact us today if you are ready to get started with our fabrication services.

Get in Touch With Our Team Today

Featured Projects

Latest News

Camraderie and Competition: P1 Employees Get Pumped for Another Kansas City Corporate Challenge

April 04, 2024
P1 associates like Accounting Manager Morgan Lassise have been participating in the Kansas City Corporate Challenge for 15 years. “It’s a truly unique event specific to the Kansas City area – most cities in the U.S. do not hold similar events,” Morgan said. Kickball, tug-of-war, and archery may sound more like...

P1 Construction Earns Overall Excellence Award from Turner Construction

April 04, 2024
P1 recently received the “Overall Excellence, Large Company” award from Turner Construction. The award recognizes trade partners who demonstrate overall job performance excellence, and exemplify outstanding dedication and commitment to delivering a high-quality product safely and on time for Turner clients. P1 was nominated for projects spanning both electrical and mechanical...

P1 is One of Only 13 KC Companies in the BuildSafe Partnership Program

March 20, 2024
P1 is part of an exclusive group known as the BuildSafe Partnership Program (BSPP), and the meaning behind the membership is simple: P1 has a successful and pervasive safety culture. There are currently only 13 Kansas City-area based companies that qualify for BSPP. Nationwide, BSPP is among the very top prestigious...