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50+ Years
experience
Emergency
services
Premier Mechanical Contractors Since 1908
Founded in 1908, Dyer Services has established itself as a leader in mechanical and plumbing contracting, delivering high-quality installation and fabrication services across the United States. Our team combines over a century of experience with cutting-edge technology, including 3D Building Information Modeling and prefabricated assemblies, to ensure precision and efficiency in every project. We prioritize safety, innovation, and client satisfaction, guided by core values that emphasize integrity, teamwork, and continuous improvement.

Our expertise spans diverse sectors such as healthcare, education, industrial, and commercial construction, supported by a commitment to using advanced methodologies that reduce costs and project timelines. As part of the Grote Enterprises family of companies, we maintain a legacy of excellence while adapting to the evolving needs of our clients and communities.
Services
Mechanical Contracting Industrial Piping Fabrication Services HVAC Installation Plumbing Solutions Design-Assist Engineering Construction Management
Details
  • Year established: 1908
Highlights and features
  • We offer over 115 years of expertise in mechanical and plumbing contracting.
  • Our team utilizes 3D BIM technology for precision and efficiency.
  • We hold certifications in ASME, API, and OSHA safety standards.
  • Awarded ACI Safety Excellence Award for proactive safety culture.
  • Serve nationwide with a focus on complex, large-scale projects.
Associations and certifications
  • American Society of Mechanical Engineers (ASME)
  • American Petroleum Institute (API)
  • Occupational Safety and Health Administration (OSHA)
  • Allied Construction Industries (ACI)
What people say
Exceeded expectations Quality craftsmanship Professional team On-time delivery Safety-focused
Services
Mechanical Contracting
We design and install advanced HVAC systems for commercial and industrial facilities, ensuring energy efficiency and compliance with industry standards. Our team uses 3D BIM technology to optimize layouts and reduce conflicts during construction. Clients benefit from reliable climate control solutions tailored to their operational needs.
Industrial Piping
Our licensed specialists fabricate and install carbon, stainless steel, and alloy piping systems for oil, gas, and chemical industries. We adhere to ASME and API standards, ensuring durability and safety. Projects include steam, hydraulic, and orbital welding systems for refineries and manufacturing plants.
Fabrication Services
We produce custom skid-mounted systems, including pump skids, metering skids, and process modules, in our 36,000 sq. ft. facility. Our welders meet ASME IX and AWS D1.1 standards, delivering precision components for petrochemical, agriculture, and specialty chemical industries.
Construction Management
We manage complex construction projects from design to commissioning, using IPD and BIM for seamless coordination. Our services include estimating, scheduling, and quality control to ensure on-time, on-budget results for healthcare, education, and industrial clients.
Safety Compliance
Our proactive safety culture includes OSHA-certified training, real-time incident tracking, and annual safety awards. With a 2023 TRIR of 1.31, we prioritize employee well-being and regulatory compliance, reducing risks for clients across high-hazard industries.
People
Christopher C. Ayers
President
Christopher C. Ayers leads Dyer Services with a focus on strategic growth and operational excellence. With decades of industry experience, he champions innovation and client partnerships while upholding the company's core values.
Zach Vater
VP of Process and Industrial Operations
Zach Vater oversees industrial piping projects, leveraging his expertise in process systems for oil, gas, and chemical sectors. He ensures technical precision and client satisfaction through advanced fabrication and safety protocols.
John Patton
Safety Director
John Patton, a Certified Safety Professional (CSP), drives TJ Dyer's safety culture with OSHA-certified training programs. His leadership has contributed to industry-leading safety metrics and awards, including the ACI Safety Excellence Award.
Questions
What industries does The Thomas J. Dyer Company serve?
We serve healthcare, education, industrial, commercial, pharmaceutical, and energy sectors with mechanical, piping, and fabrication solutions.
Do you offer emergency services?
Yes, our 24/7 emergency service (513-733-8888) provides rapid response for urgent mechanical and plumbing needs.
What certifications do you hold?
We are certified in ASME, API, OSHA standards and hold an ACI Safety Excellence Award for industry-leading safety practices.
Can you handle large-scale national projects?
Yes, with over 115 years of experience, we manage complex nationwide projects using BIM technology and prefabrication to ensure efficiency.
How do you ensure project quality?
We implement in-house quality control, certified weld inspections, and real-time documentation to meet ASME and API standards.