Engineers in Mercer County, OH

Comprehensive list of Mercer County, Ohio based civil, mechanical, electrical, chemical, structural and environmental engineering companies & consultants.

Mercer County, OH

Business Listings

Our expert design company, Mote & Associates. is a civil engineering and land surveying corporation situated in Greenville, Ohio, the core of Darke County. Our highly capable team is closely involved with our customers on projects such as site design; building, structural and agricultural design including Technical Service Provider - TSP licensing ; street, storm water, sanitary sewer and waterline


Sponseller Group. is a multi-disciplined engineering company providing services to manufacturers, processors, and electric utilities. Sponseller enjoys a 35 year history of successful engineering problem solving across the US. Our team of educated, trained, and experienced individuals is eager and able to address your upcoming engineering challenges.


Supplying agricultural manufacturers with a huge array of wheel hubs, spindles, disc blades, segmented laminated tires and related components. For over twenty years, the Clymer name has been synonymous with quality in the agricultural marketplace. Larry Clymer and his partners can supply wheel hubs, spindles, components and disc blades through Grove Engineered Products GEP.



Bockrath & Associates Engineering and Surveying started delivering Professional Engineering and Surveying services in August of 2002. The company is headquartered in Ottawa, Ohio. Bockrath & Associates currently serves our customers in the Northwest Ohio and West Central Ohio regions with an expert team of five full time employees.


System7 is your full-service supplier of systems automation. With our broad knowledge and exposure to industrial controls, we are sure to have what it takes to make your project a success from the beginning to finish! But you do not have to take our word for it. Check out several of our previous projects. We now accept payments via select credit cards through PayPal.


Safety through Engineering. is fueled by a forward thinking staff of specialists who created the value of integrating engineering and safety to raise the level of highly being for workers involved with fall protection and machine guarding and performance.


Established in 1968, Poggemeyer Design Group PDG has offered multi-disciplined consulting services for over forty years. PDG is consistently ranked among the nation's top 500 design companies by Engineering News-Record magazine, and serves a range of clientele including: federal and state agencies, municipalities, industrial, manufacturing, private and domestic customers.


Dynamic Controls. is an engineering firm incorporated in 1972 for the goal of research and development of control systems for motion control. The firm has produced engineering solutions that vary from electro-hydraulic and electro-mechanical control systems for mobile ground equipment to control system hardware for development aircraft. The firm is situated in Dayton, Ohio.


Hayden Environmental Group. is an environmental firm which supplies a broad array of testing and engineering services to industrial customers in the Midwest and the World. Founded in 1972 by Dr. Phillip L. Hayden, an environmental engineer, HEG has a proven history of solving environmental problems related to air, water and land.


Set up in the year 2000 by Matthew B. Yanney, Building Systems Engineering Ltd. supplies Electrical, Mechanical, Plumbing, and Fire Protection design, from studies and cost estimates to finished construction drawings and specifications. BSE provides a PME service with a more individual touch,an advantage to working with a smaller engineering company.


Contech Design. is a licensed Professional Engineering company committed to unparalleled excellence in the commercial design industry. Our disciplines are skilled in renovations, new constructions, and LEED certified building design. With CDI's history of uncompromising, on-time delivery and under-budget specification, we're confident that our skills translate to success for each of our customers.


Helmig Lienesch & Associates is a 45 year old Consulting Engineering Firm with extensive amount of electrical and mechanical design experience. Our firm is tiny, about 20 people, to ensure optimum customer service and lasting customer relationships. We have completed over 4,800 projects that include educational, industrial, commercial and institutional facilities nationwide.


Safe and efficient transportation systems are essential to public safety, economic growth, and community vitality. TEC Engineering has helped communities- right here in our region and across the globe- engineer innovative transportation management solutions since 1992. TEC recognizes that every community is diverse, with differing values, priorities, challenges, and requirements.


Kahoe Air Balance Company is an independent agency providing Test and Balance Services for the Heating, Ventilation and Air Conditioning Industry. Engineers know that a comfortable environment is more productive and costs less to operate. This is why they specify TAB for existing and new environmental systems.


When I came to Sipa, one of my 1st activities was to visit your facility. Since then I have been extremely satisfied with Trifecta's capability to satisfy our requirements from both the technical and Customer support kinds of our business. At Trifecta Tool and Engineering, we work tight to gain your business every day.


STAN and Associates is a consulting engineering company specializing in Mechanical and Electrical Engineering Design for building construction. Our philosophy is to supply the best quality of service resulting in customer satisfaction. We believe that engineering design can be accomplished without rule of thumb or seat of the pants techniques. Our beliefs have led to our success.


Beville Engineering, in conjunction with Wright State University, is proud to announce the debut of the Center for Operator Performance. The Center is an alliance of academic and process firms to research generic issues in human factors and process operator performance. Visit the website for more information.


Utility Systems Engineering furnishes and manages the resources and skills of an entire network of utility specialists with one aim in mind to assist you find and follow the safest, swiftest course to achieve growth. The lighthouse in our logo serves as a symbol of this mission as well as an assurance to you of dependable, prudent guidance towards your aims objectives.


Dedicated to delivering best quality structural engineering, consulting, and professional design solutions to our customers, Steinbicker & Associates has been involved in 1000's of projects since our establishment in 1982. Working with owners, architects, design-builders and contractors, our staff supplies affordable, innovative and practical engineering solutions aimed at saving our customers money


On behalf of the 15,000 members of the International Union of Operating Engineers, Local 18, we welcome you to our website. Local 18 has been servicing the requirements of Ohio Operating Engineers for nearly seventy years. Local 18 members are busy with pipeline work during the final stage of construction of the Rockies Express REX Pipeline Read more.