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Business Details
41 Years
experience
Expert HVAC & Mechanical Contracting Services in Jefferson City
Environmental Engineering has served Missouri since 1985, establishing itself as a leading mechanical contracting firm through decades of innovation and expertise. Our team delivers high-quality HVAC, plumbing, and industrial mechanical solutions, combining cutting-edge technology with ASME-certified pipe fabrication processes. With experience on projects ranging from $25,000 to $25 million, we provide comprehensive design/build services for commercial, industrial, and residential clients across diverse sectors including healthcare, education, and manufacturing. Our commitment to excellence is demonstrated through our state-of-the-art fabrication shop, licensed engineering partnerships, and a workforce trained in the latest industry standards.

We maintain rigorous quality control programs while offering cost-effective solutions through competitive bidding and efficient project management. Our reputation as Mid-Missouri's most respected mechanical contractor stems from our ability to complete complex projects on time and within budget while maintaining exceptional craftsmanship. From small service calls to large-scale construction, we prioritize client satisfaction through transparent communication and tailored mechanical solutions that meet specific project requirements.
Services
HVAC Installation Plumbing Services Pipe Fabrication Design/Build Projects Refrigerant Management Commercial Mechanical Systems Industrial Pipe Installation
Details
  • Year established: 1985
Highlights and features
  • We have over 35 years of mechanical contracting experience since 1985
  • Our ASME Section IX certified welders ensure superior pipe fabrication quality
  • We offer complete design/build solutions with licensed engineering partnerships
  • Our state-of-the-art fabrication shop handles projects up to $25 million
  • We provide competitive pricing through our hard-bid quotation process
Associations and certifications
  • ASME Section IX
Services
HVAC Installation
Our experienced technicians install commercial HVAC systems that ensure optimal climate control for facilities of all sizes. We work with modern equipment and licensed engineers to design energy-efficient solutions that meet specific building requirements while maintaining cost-effectiveness. Our installations integrate seamlessly with existing infrastructure while meeting current energy standards.
Pipe Fabrication
Our ASME Section IX certified shop produces precision pipe sections for industrial and commercial applications. Using advanced plasma cutting technology and certified welding procedures, we create custom solutions for complex projects including power plants and laboratory facilities. Our quality control program ensures every component meets strict industry specifications before leaving our Jefferson City facility.
Design/Build Projects
We offer complete design/build services that streamline construction through simultaneous design and implementation phases. Our team collaborates with licensed engineers to develop customized mechanical systems while maintaining budget control. This approach reduces project timelines while ensuring optimal system performance for facilities ranging from small dining halls to large distribution centers.
Refrigerant Management
Our certified technicians handle all aspects of refrigerant management including recovery, recycling, and proper disposal. We maintain compliance with environmental regulations while servicing commercial cooling systems. Our portable equipment allows on-site service for refrigeration units in both residential and industrial settings while ensuring legal handling of all refrigerant types.
Commercial Mechanical Systems
As primary mechanical contractors, we handle complete system installations for commercial and industrial facilities. Our experience spans projects from $25,000 service calls to $25 million construction contracts including hospitals, universities, and manufacturing plants. We provide comprehensive solutions that integrate plumbing, HVAC, and specialized mechanical systems under one contract.
Questions
What services does Environmental Engineering offer?
We provide HVAC installation, plumbing services, pipe fabrication, design/build contracting, and refrigerant management for residential, commercial, and industrial clients across Missouri.
How long has Environmental Engineering been in business?
Environmental Engineering has served Missouri since 1985, providing mechanical contracting services for over 35 years.
What areas do you serve?
We primarily serve Mid-Missouri from our Jefferson City location, handling projects throughout the state.
Are your technicians certified?
Yes, our welders hold ASME Section IX certification and we maintain partnerships with licensed professional engineers for all design/build projects.
What types of projects do you handle?
We work on projects ranging from $25,000 service calls to $25 million construction contracts including hospitals, universities, and industrial facilities.
Do you offer free estimates?
Yes, we provide free hard-bid quotations for all our mechanical contracting services upon request.