mechanical engineer in Columbus

Innovation consultancy & industrial design company, Design Central, empowers companies worldwide to accelerate their brands and their business.

Speer Mechanical is your single source mechanical contractor for Design, Construct, Service for commercial, industrial, and institutional building efficiency.

Our experts specialize in forensic consulting services and failure analysis, litigation support, consumer product testing, and vehicle testing & safety.

Dynotec, Inc. is an experienced government contractor for civil engineering projects in areas of transportation, water, surveying & construction management