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Business Details
50+ Years
experience
Emergency
services
Commercial Mechanical Contractors Since 1960
Founded in 1960, our company has grown from a small plumbing business into a leading mechanical contracting firm serving Oklahoma's commercial sector. We combine decades of hands-on experience with cutting-edge technology to deliver comprehensive solutions for plumbing, HVAC, and mechanical systems. Our team of skilled professionals maintains a steadfast commitment to quality, safety, and client satisfaction on every project. With third-generation ownership and project managers averaging 20 years of tenure, we bring unmatched expertise to both large-scale construction and emergency service needs.

Our investment in Building Information Modeling (BIM) and laser layout technology ensures precision in every installation. As a full-service contractor, we handle everything from design-assist consultations to 24/7 emergency repairs, maintaining the same dedication to excellence that built our reputation over six decades. Our repeat clientele and long-tenured workforce attest to our reliability and the trust we've earned in the Oklahoma construction industry.
Services
Commercial Plumbing HVAC Installation Emergency Repairs BIM Modeling Mechanical Maintenance Design-Assist Services Laser Layout System Renovations Controls Design Prefabrication
Details
  • Year established: 1960
Highlights and features
  • We offer 60 years of experience in Oklahoma commercial mechanical contracting
  • Our 24/7 service department responds to emergency repairs instantly
  • In-house Professional Engineer ensures code-compliant, optimized system designs
  • BIM and laser layout technology guarantees installation precision
  • Third-generation ownership with project managers averaging 20 years tenure
Associations and certifications
  • Professional Engineer (PE #19561)
  • Certificate of Authorization (CA #7242)
What people say
24/7 emergency response Expert BIM implementation Experienced team Precision installations Trusted partner
Services
Commercial Plumbing
Our commercial plumbing services cover complete system design, installation, and maintenance for large-scale projects. We handle complex piping systems, code compliance, and material selection for new construction and renovations. Our licensed plumbers use advanced diagnostic tools and follow strict safety protocols to ensure reliable, leak-free installations that meet Oklahoma's commercial building standards.
HVAC Installation
We specialize in comprehensive HVAC system design and installation for commercial buildings. Our services include equipment selection, ductwork fabrication, and energy-efficient system integration. Our team works with all major manufacturers to provide tailored climate control solutions that optimize comfort while minimizing operational costs for Oklahoma's varying climate conditions.
BIM Modeling
Our BIM modeling services create detailed digital representations of mechanical systems before installation. Using Autodesk Revit and Trimble SysQue software, we identify potential conflicts and optimize layouts. This technology enables precise coordination with other trades and reduces field errors, ensuring smoother project execution and cost-effective installations for complex commercial projects.
Emergency Repairs
Our emergency repair service operates 24 hours a day, 7 days a week to address critical mechanical failures. Trained technicians respond promptly with fully equipped service vans to minimize downtime. We service all brands and types of equipment, providing temporary solutions and permanent repairs for plumbing, HVAC, and mechanical systems across Oklahoma's commercial sector.
Mechanical Maintenance
We offer comprehensive preventive maintenance programs for commercial mechanical systems. Our services include regular inspections, equipment calibration, and performance optimization. Using ServiceTrade software, we track maintenance schedules and system performance metrics to extend equipment lifespan, maintain efficiency, and prevent unexpected failures in Oklahoma's commercial buildings.
People
Kevin Cockerham
President/CEO
With over 25 years in the industry, Kevin holds degrees from OSU and SNU. He oversees daily operations and strategic direction, leveraging his dual expertise in construction and service operations to maintain company standards since becoming third-generation owner in 2016.
Christopher Streets
Vice President
Third-generation family member with hands-on experience since 2005. After working in oil and gas leadership, he returned in 2020 to help shape the company's future while honoring its 60-year legacy of mechanical contracting excellence.
Dusty Stoabs
Mechanical Engineer
Licensed Professional Engineer with 20 years consulting experience. Specializes in integrated design processes and serves as Oklahoma City Plumbing Code Review Commission Chairman, bringing technical expertise and industry leadership to mechanical system designs.
Eric Connor
Safety Director
Former Marine with extensive safety certifications. Oversees safety protocols for large projects like Devon Tower, combining field experience with formal training to maintain OSHA compliance and accident prevention across all job sites.
Richard Stephens
Senior Project Manager
Experienced construction professional managing complex projects from inception to completion. Utilizes advanced project management tools and field experience to coordinate teams and ensure timely, budget-conscious delivery of high-quality mechanical systems.
Questions
What commercial mechanical services do you offer?
We provide complete plumbing, HVAC, and mechanical contracting services including design-assist, BIM modeling, emergency repairs, and preventive maintenance for Oklahoma's commercial buildings.
Are you licensed for Oklahoma projects?
Yes, we hold Oklahoma license numbers Plumbing #3530, Mechanical #4583, and Electrical #2982, with a Certificate of Authorization for engineering services (CA #7242).
How do you handle emergency repairs?
Our 24/7 service department responds immediately to emergency calls at (405) 632-6664, with technicians available around the clock to address critical mechanical failures in commercial facilities.
What technology do you use for precision?
We employ BIM modeling, Trimble robotic layout systems, 3D laser scanning, and augmented reality tools to ensure precise installations and conflict-free mechanical system integration.
How experienced is your team?
Our project managers average 20 years with the company, and many field workers have 30-40 years tenure, supported by a licensed Professional Engineer and certified safety professionals.
Can you handle large-scale projects?
Yes, we've completed major Oklahoma projects like Devon Tower and Mercy Love Family Women's Center, with capacity for 24/7 operations on complex, multi-million dollar developments.
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Reviews (1)
Keith Kirkpatrick
May 09, 2019 Report
I work for Smith Backhoe and Utility. I have been doing the digging for the Omni Motel. I just want to share that the crew doing the plumbing on the project led by Jerry Williams is the most professional and safest I've ever worked with in my 15 years of digging for subcontractors.