
Onyx Engineering, Inc.
Quality engineering and project support services with an operator's perspective
Corpus Christi, TX
Explore capabilities, project experience, and office locations to build your shortlist.

Quality engineering and project support services with an operator's perspective
Corpus Christi, TX

Industrial engineering, mechanical integrity, metrology, and project management
Jonesboro, AR+2

Advanced Engineered Systems
Grosse Pointe Woods, MI

Engineering. Planning. Consulting.

Engineering Lasting Results.
Canby, OR

Global support services at the speed of business.
Hauppauge, NY

Engineering Solutions Tailored to You
Arvada, CO

Your integrated Engineering Solution
Louisville, KY
services for sustainable development
San Juan, PR

Biofuels and biochemical industry consultants
Milford, OH

Specialized design and engineering consulting for surface finishing and industrial manufacturing.
Burlington, VT

Full-service product design and development from concept through full-scale production.
San Diego, CA

Your Engineering Partner
Louisville, KY+5

Expert Process Control Engineering Services For Next Generation Plant Operations
Martinez, CA

Redefining Industry Standards in Engineering & Design
Valparaiso, IN
Engineered for Impact
Aiken, SC+11

World Class Design, Analysis, and Innovation
Baton Rouge, LA+1

An Engineering Partner For Your Evolving Needs
Woodbury, MN+3

Engineered Solutions for Water and Wastewater Treatment
Sandy, UT
Expert engineering services in mechanical, electrical, plumbing, structural, and process design

Project Management and DMCG Provides Full Professional Services On Project Planning.
Arecibo, PR

Engineering and Design and Front End Engineering and Design (FEED).
Beaumont, TX

Project Leadership · Engineering · Design
Lisle, IL+3

Design, Build, and Sustain a Better World
Springville, NY+4