Ternion LLC
Engineering the Infrastructure of Tomorrow
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Find the right engineering partner.
Explore capabilities, project experience, and office locations to build your shortlist.
Explore capabilities, project experience, and office locations to build your shortlist.
Engineering the Infrastructure of Tomorrow
Designing smart to make today better and tomorrow brighter
Bellevue, WA
Advancing sustainability through green chemistry, green engineering, and innovation.
Guilford, CT
Sustainable, Innovative Engineering Solutions
Chattanooga, TN
Engineering That Moves Complex Projects Forward
St. Louis, MO+1
One firm. Three platforms.
Seekonk, MA
Dry Bulk Processing Solutions
Fort Mill, SC
Driven By Energy.
La Vista, NE+1
Piping Design and Skid Mounted Equipment.
Arnold, MD
Focused on your success
Richboro, PA
Process Engineering and Civil Engineering.
Calvert City, KY+1
Engineering, Architecture, Geospatial.
Greenwood Village, CO+25
Multi-discipline Engineering and Design and Drafting.
Covington, LA+1
Engineering and technical services for commercial and federal clients
Loma Linda, CA
Full-service EPC for energy and heavy industrial projects.
Odessa, TX+6
Industrial automation and process control engineering services
Houston, TX
Engineering a Low Carbon Future
Portola Valley, CA
Engineering for Startup Companies
Fort Worth, TX
Casting Innovation through Closed-Loop Control
Minneapolis, MN
Engineering Excellence & Innovation in Every Design
Mandeville, LA+8
The Complete Central Engineering Partner
Liberty Corner, NJ
Engineering smarter, safer operations.
Technology Forward
Empowering minds, Driving innovation.
Spring, TX