Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
30 results
Showing 1-24 of 30
Industrial Facility Engineering
Project: Calcium Carbonate Production Plant
Advanced Engineering Consultants specializes in providing mechanical, electrical, plumbing, fire protection, technology, and utilities engineering design and construction administration services for the built environment. Established in 1998, the practice works collaboratively with owners, architects, and contractors across the Midwest, the nation, and globally. It has completed nearly 2,000 projects across diverse sectors including government, healthcare, education, and commercial markets.
Project: Columbus Division of Police Crime Laboratory Renovation
Founded in 2017, Annex Engineering Group is a service-oriented MEP and fire protection engineering firm based in Columbus, Ohio. Annex offers mechanical, electrical, plumbing, and fire protection coordination engineering for projects ranging from office remodels, multi-family residential, and restaurants to manufacturing/industrial facilities and historical renovations. Licensed in 49 states and Washington D.C., Annex serves as the prototype engineer for several national clients, establishing design standards that reduce construction costs and timelines while increasing consistency and quality.
Service detail: Mechanical Engineering
Premier Engineering Design, Construction Support, and Maintenance Services
Service detail: Construction Management
Building Science Leadership
Project: CMTA Corporate Headquarters Building 2
Innovative Ideas | Exceptional Design | Unmatched Client Service
Project: SR 161 at Maple Canyon Avenue
Founded in 1967 by Joseph F. Denk, Sr., Denk Associates, Inc. is a mechanical and electrical engineering consulting practice based in Cleveland, Ohio. Offering decades of engineering experience, it delivers comprehensive MEP engineering design, commissioning, and sustainable design services to architects, developers, and building owners on local and national scales. Its portfolio encompasses medical research facilities, hospitals, hotels, multifamily housing, university laboratories, and historic renovations, including several projects designed to meet LEED Platinum certification. By utilizing a dedicated project manager model where both mechanical and electrical project managers continuously review designs from concept to construction completion, it builds long-term collaborative partnerships.
Project: Cleveland Clinic Global Leadership and Learning Institute
Nationally recognized. Locally preferred.
Project: Future Legends Sports Complex
Trusted. Experienced. Multidisciplined.
Service detail: Energy Services
Advance Your Vision
Project: Gas Turbine Technology Laboratory Air Heater Upgrade
Experts in Nuclear Professional & Technical Services
Service detail: Engineering
We conquer water and wastewater challenges.
Service detail: Water Engineering
MEPT engineering for complex buildings
Project: Heart and Vascular Institute
Unparalleled customer service, collaborative teams, and thoughtful designs.
Project: Ohio Expo Center State Fairgrounds Improvements
Landmark Facilities Group, Inc. engineers mechanical, electrical, plumbing, fire protection, and life safety systems for buildings ranging from historic museums and sacred sites to schools, libraries, and municipal facilities. Founded in 1988 and headquartered in Norwalk, Connecticut, Landmark has delivered MEP design across more than 25 states and internationally. Its engineers bring specialized expertise in historic preservation environments, geothermal and photovoltaic system integration, energy auditing, building automation design, and commissioning.
Service detail: Mechanical Engineering
National Presence. Hyper-Local Focus.
Service detail: Civil Engineering
McHenry & Associates, Inc. is a consulting MEP engineering firm in Warrensville Heights, Ohio, providing independent mechanical, electrical, and plumbing engineering services since 1960. Built on a foundation of repeat-client referrals, it serves Northeast Ohio and clients across the United States with building system design, building assessments, code analysis, feasibility studies, energy audits, building energy modeling, commissioning, and LEED sustainable design across education, healthcare, commercial, industrial, religious, retail, and institutional project types.
Project: John Carroll University - Athletic, Wellness & Event Center
Delivering successful projects through experience and innovation.
Service detail: Architecture
Higher Standards. Better Results.
Project: FC Cincinnati Mercy Health Practice Facility
Engineering a Better World
Service detail: Civil Engineering
Creating Sensible, Sustainable Engineered Solutions.
Project: NASA Glenn Bioswale
Architecture. Engineering. Surveying.
Project: CAMC Center for Learning and Research
Engineered for Impact
Project: Wake Tech East Campus
Simply better.
Project: Aeronautics & Engineering Building Addition