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Find the right engineering partner.
Explore capabilities, project experience, and office locations to build your shortlist.
Citadel Engineering Company
Where Precision Meets Reliability
Explore capabilities, project experience, and office locations to build your shortlist.
Where Precision Meets Reliability
Matches: Chemicals
Where Deep Ethylene Expertise Meets Strategic Decision-Making
Matches: Chemicals
Inspired engineering for modern manufacturing.
Pasadena, CA
Matches: Chemicals
Comprehensive engineering, construction, maintenance, turnarounds, and specialty services for industrial facilities.
Baton Rouge, LA+3
Matches: Chemicals
The right people. The right place. The right time.
Mobile, AL+16
Matches: Chemicals
We Help Sustainable Technology Companies Effectively Scale Their Business + Engineering Processes
Somerville, MA
Matches: Chemicals
We build world-class facilities with design, efficiency, quality, and purpose in mind.
Beaverton, OR+1
Matches: Chemicals
Customer-guided and self-directed engineering and design-build services
Evansville, IN
Matches: Chemicals
Process Design and Improvement for Biorefinery Systems
West Lafayette, IN
Matches: Chemicals
Engineering, Architecture, Procurement and Construction Management
Amherst, NY
Matches: Chemicals