
Upstream Engineering
Providing value-added engineering and EPC delivery throughout the project cycle
Houston, TX
Explore capabilities, project experience, and office locations to build your shortlist.

Providing value-added engineering and EPC delivery throughout the project cycle
Houston, TX

Where safety meets quality.

Advancing sustainability through green chemistry, green engineering, and innovation.
Guilford, CT

We build world-class facilities with design, efficiency, quality, and purpose in mind.
Beaverton, OR+1

Routinely Solving Non-Routine Problems
Shelburne, VT

Engineering a Low Carbon Future
Portola Valley, CA

Delivering trusted engineering and environmental solutions.
Franklin, TN

Making your business as productive as possible.
Austin, TX

Creating Value for Global Customers Through Real-World Engineering.
Tulsa, OK+1
Expert engineering services in mechanical, electrical, plumbing, structural, and process design

Engineering Tomorrow

Energy Without Limitations
Plymouth, MA+2

Your Fluid Technology Experts
Kimberly, WI+3

Enabling success and building relationships.
Mobile, AL+3

The right expertise at the right time, every time
Fairfield, NJ+1
Air systems, automation, and engineering for bulk material handling.
Park City, KS

Unmatched talent leads to extraordinary results.
Lombard, IL+2

Nationally Recognized Leader in Bulk Material Handling
Muscatine, IA+1

Engineering. Planning. Consulting.

Where Deep Ethylene Expertise Meets Strategic Decision-Making

Bringing Innovation to Today's Technical Challenges
Denver, CO

Bringing about metamorphosis in the water industry through engineering and management consulting.
San Diego, CA
We shape a better world

Protecting Those Who Protect Us
Xenia, OH