Business Details
31 Years
experience
Your Trusted Engineering Partner in Johnson City, TN
Holston Engineering has been a trusted provider of commercial mechanical, plumbing, and electrical engineering services since 1995. Founded by Joe Riggs, our firm combines decades of industry expertise with the technical leadership of President Derwin Cartmel, who brings 28 years of industrial experience and two decades of prior collaboration with our team. We specialize in delivering tailored engineering solutions for diverse projects, from small renovations to large-scale commercial and industrial facilities. Our nimble structure allows us to adapt quickly to client needs, leveraging cutting-edge resources and technology to ensure precision and efficiency. With a proven track record in healthcare, retail, restaurants, churches, and residential projects, we prioritize client collaboration and code compliance.Our teams deep understanding of local municipal requirements ensures seamless project execution, whether designing HVAC systems for restaurants or complex industrial utilities. We are committed to competitive pricing without compromising quality, serving clients across Tennessee and beyond. Our dedication to innovation and client satisfaction has solidified our reputation as a reliable engineering partner. By maintaining transparency and responsiveness, we aim to exceed expectations in every project phase, from initial design to final implementation. Holston Engineering remains focused on delivering engineering excellence that aligns with the evolving needs of modern industries.
Services
Mechanical Engineering
Plumbing Design
Electrical Engineering
HVAC Systems
Kitchen Hood Design
Industrial Utility Design
Residential Housing Projects
Retail Facility Design
Healthcare Facility Design
Church Facility Design
Details
- Year established: 1995
Highlights and features
- We offer 28+ years of industrial engineering expertise from our President, Derwin Cartmel.
- Our team adapts resources and technology to meet unique project requirements efficiently.
- We specialize in code-compliant HVAC and kitchen hood designs for restaurants.
- Our nimble structure ensures rapid response to project needs and timelines.
- We have extensive experience with local municipal requirements for retail and commercial projects.
Services
Mechanical Engineering
Holston Engineering delivers precision mechanical engineering for commercial and industrial projects. Our HVAC designs ensure energy efficiency, code compliance, and occupant comfort across restaurants, healthcare facilities, and retail spaces. With expertise in 3D modeling and laser scanning, we optimize system integration for new builds and renovations.
Plumbing Design
Our plumbing design services address complex commercial and industrial requirements, from healthcare facilities to brewing operations. We prioritize durability, code adherence, and maintenance accessibility, ensuring systems meet both functional and regulatory standards. Solutions are tailored to local municipal guidelines for seamless approvals.
Electrical Engineering
Holston Engineering provides comprehensive electrical design for diverse sectors, including churches, offices, and industrial plants. Our services cover power distribution, lighting, and control systems, emphasizing safety, reliability, and future scalability. We integrate modern technologies to enhance operational efficiency and energy conservation.
Restaurant Kitchen Design
Specializing in restaurant kitchen ventilation and HVAC, we create code-compliant systems that balance efficiency and comfort. Our designs accommodate cooking equipment heat loads while maintaining dining area climate control. We also support brewing/distillation facility utility installations for rapid project deployment.
Industrial Utility Design
We engineer industrial utility systems for manufacturing facilities, including brownfield upgrades and new construction. Services span process piping, compressed air systems, and 3D modeling for clash detection. Our teams 28+ years of experience ensures cost-effective solutions that align with production demands and safety standards.
People
Derwin Cartmel
President and Principal Mechanical Engineer
Derwin Cartmel leads Holston Engineering with 28 years of industrial design experience and two decades of prior collaboration with the firm. His expertise spans 3D modeling, laser scanning, and project management for complex industrial projects.
Joe Riggs
Founder
Joe Riggs established Holston Engineering in 1995, building a foundation of technical excellence and client-focused service. His vision continues to guide the firms commitment to innovative engineering solutions and community partnerships.
Questions
What engineering services does Holston Engineering offer?
We provide mechanical, plumbing, and electrical engineering for commercial, industrial, healthcare, retail, restaurant, and residential projects. Specialties include HVAC, kitchen hood design, and industrial utility systems.
Do you handle both new construction and renovations?
Yes, we design systems for new facilities and retrofit existing buildings, including historic renovations. Our team ensures code compliance and efficiency upgrades for all project types.
Are you familiar with local building codes in Johnson City?
Yes, we have extensive experience with local municipal requirements for retail, commercial, and industrial projects, streamlining permitting and approval processes.
Can you design systems for specialized facilities like breweries?
Yes, we provide utility and installation designs for brewing and distillation equipment, ensuring efficient operation and compliance with industry standards.
What sets Holston Engineering apart from competitors?
Our nimble structure, 28+ years of industrial expertise, and client-focused approach allow us to deliver tailored solutions efficiently while maintaining competitive pricing.
How do you handle complex industrial projects?
We utilize 3D modeling, laser scanning, and project management expertise to address challenges in new and brownfield industrial facilities, ensuring precision and timely delivery.
