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Business Details
50+ Years
experience
Trusted Plumbing & HVAC Contractors Since 1932
Proctor Mechanical has been a trusted leader in mechanical contracting since 1932, delivering exceptional plumbing, HVAC, and industrial systems solutions. Our commitment to quality, safety, and client satisfaction is rooted in a unique philosophy of 'One Team. One Vision. One Source.' We prioritize recruiting highly skilled professionals, fostering continuous education through in-house training, and applying advanced management techniques to ensure project success.

With decades of experience serving Iowa, we specialize in complex projects like biologics laboratories and hospitals, earning national and state awards for quality and safety. Our focus on teamwork, innovation, and client-centric service has made us an industry benchmark for reliability and excellence.
Services
Plumbing Pipefitting Welding HVAC Air Conditioning Sheetmetal
Details
  • Year established: 1932
Highlights and features
  • We offer a highly specialized team with expertise since 1932.
  • Our continuous education programs ensure cutting-edge technical proficiency.
  • Award-winning quality in complex projects like biologics laboratories.
  • Proven TQM (Total Quality Management) processes for project reliability.
  • Deep local market knowledge and community commitment in Iowa.
What people say
Award-winning projects Exceeding customer expectations Highly motivated team Sophisticated industrial applications Safety awards
Services
Plumbing
Proctor Mechanical delivers precision plumbing solutions for commercial and industrial projects. Our certified professionals handle complex system design, installation, and maintenance with a focus on efficiency and compliance. Backed by decades of experience and advanced planning techniques, we ensure leak-free, durable systems that meet rigorous safety standards while minimizing downtime for clients.
HVAC
Our HVAC services encompass design, installation, and maintenance of heating, ventilation, and air conditioning systems. We specialize in energy-efficient solutions for hospitals, laboratories, and industrial facilities. Using TQM methodologies, we optimize system performance and indoor air quality while adhering to strict budget and schedule requirements for optimal client value.
Welding
Proctor Mechanical provides certified welding services for industrial piping and structural applications. Our AWS-certified welders utilize advanced techniques to ensure structural integrity in critical systems. With rigorous quality control processes, we deliver durable, code-compliant welds for projects requiring precision in biologics laboratories, manufacturing plants, and other high-stakes environments.
Pipefitting
We design and install complex piping systems for industrial and commercial applications. Our team specializes in hydronic and steam systems with meticulous attention to detail. By identifying potential conflicts during planning phases, we minimize field adjustments and ensure seamless integration with other building systems for operational efficiency and safety.
Sheetmetal
Our sheetmetal services include fabrication and installation of custom HVAC duct systems for commercial buildings. We prioritize precision manufacturing and proper sealing to maximize airflow efficiency. By integrating with overall project planning, we ensure ductwork complements mechanical systems while meeting fire safety and building code requirements for optimal performance.
People
Tom Proctor
President
President with decades of experience in mechanical contracting, leading Proctor Mechanical since 2018 after Mike Proctor's retirement. Committed to team excellence and client satisfaction through continuous improvement.
Randy Merkle
Chief Financial Officer
CFO managing financial operations with expertise in construction accounting systems implemented during Proctor's computerization era. Ensures fiscal responsibility while supporting growth initiatives.
Deborah Warner
HR Director
Human Resources Director focused on talent development and safety compliance. Oversees recruitment of skilled professionals and maintains Proctor's award-winning workplace culture since joining the leadership team.
Rick Wald
Estimator
Senior estimator with technical expertise in mechanical systems costing. Applies advanced planning techniques to ensure accurate project budgets while maintaining Proctor's competitive edge in Iowa's construction market.
Sonny Gannon
Project Manager
Project manager overseeing complex mechanical installations. Implements TQM principles to coordinate teams and resolve challenges, ensuring projects meet Proctor's standards for quality and timely delivery.
Questions
What types of projects does Proctor Mechanical specialize in?
We specialize in complex commercial and industrial projects including biologics laboratories, hospitals, and manufacturing facilities requiring advanced mechanical systems.
How does Proctor Mechanical ensure project quality?
Through TQM processes, meticulous planning, and experienced teams, we identify potential issues early and implement solutions before fieldwork begins.
What makes Proctor Mechanical different from other contractors?
Our 'One Team' philosophy ensures coordinated execution, while continuous technical training maintains cutting-edge expertise across all project phases.
Does Proctor Mechanical work outside Iowa?
While our primary focus is Iowa, we've built a reputation for quality that attracts regional projects requiring specialized mechanical contracting expertise.
How does Proctor Mechanical handle project timelines?
We use time-proven planning techniques to create realistic schedules and maintain 98% on-time delivery rate through proactive issue resolution.
What certifications do Proctor's technicians hold?
Our team includes certified welders, pipefitters, and HVAC specialists with ongoing training in the latest industry standards and safety protocols.