P1 Construction, LLC

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About P1 Construction, LLC
P1 Construction, LLC operates from a Lawrence, Kansas office and maintains a 3.4-star rating compiled across 16 customer reviews. The company serves the greater Lawrence region alongside additional offices in Lenexa, Manhattan, Kansas City, St. Joseph, Las Vegas, and Gretna. Business hours run Monday through Thursday from 7 AM to 3:30 PM, with the facility closed Friday through Sunday. This construction firm handles commercial and industrial projects rather than residential HVAC work.
The contractor distinguishes itself through in-house fabrication capabilities and virtual design-to-construction workflows. Their BIM (Building Information Modeling) services allow clients to visualize projects before breaking ground, while their off-site fabrication division produces modular assemblies for on-site installation. The company maintains expertise across mechanical construction, electrical systems, piping, plumbing, millwright work, and architectural metal, offering coordinated delivery across multiple trades under single project management.
Reviewers highlight the crew's efficiency during loading and unloading operations, with one customer noting arrival at 7:15 AM and completion by 8:45 AM. Another reviewer described the team as easy to work with for deliveries. Concerns surface around driver behavior on public roads, with multiple reviewers documenting incidents involving company vehicles. These accounts reflect interactions at the facility or during transport rather than service quality at job sites.
What Customers Say
Five of eight reviewers awarded 5 stars, praising fast loading times and helpful staff. Three 1-star reviews cite reckless driving incidents involving company trucks on public roads. No reviewer mentions pricing, workmanship guarantees, or specific service outcomes.
Working Hours
| SundayToday | Closed |
| Monday | 7 AM–3:30 PM |
| Tuesday | 7 AM–3:30 PM |
| Wednesday | 7 AM–3:30 PM |
| Thursday | 7 AM–3:30 PM |
| Friday | Closed |
| Saturday | Closed |
Services
Mechanical Construction
HVAC installation, ductwork, and mechanical systems for commercial buildings and industrial facilities.
Electrical Construction
Full electrical installation, wiring, and building power systems for new construction and renovations.
Virtual Design and Construction (BIM)
3D modeling and project visualization services allowing clients to preview builds before construction begins.
Off-site Fabrication
Modular component manufacturing at dedicated facilities for transport and on-site assembly.
Millwright Services
Precision equipment installation, alignment, and industrial machinery setup.
Architectural Metal
Custom metal fabrication and installation for building facades, structural elements, and decorative features.
Piping and Plumbing
Plumbing system design, installation, and piping infrastructure for commercial properties.
Building Technologies
Integration of automation systems, industrial controls, and robotics for modern building operations.