
KATZEN International, Inc.
Technology, process design, and consulting engineering for biofuels and process industries.
Cincinnati, OH
Explore capabilities, project experience, and office locations to build your shortlist.

Technology, process design, and consulting engineering for biofuels and process industries.
Cincinnati, OH

Engineering and technical services for commercial and federal clients

Project Development and FEED 0 / FEED 1 / FEED 2 / FEED 3 Phases.
Fargo, ND+4

35+ Years Designing High-Performing Buildings.
Austin, TX+1

Highest quality engineering solutions to complex problems in the energy industry
Frisco, TX+2

Optimizing CO2 Management for Sustainability and Success
Tavernier, FL

Customized process control solutions for process industries.
Kimberly, WI
Your Project. Our Experience. Delivered Together.
Lexington, KY+2
Industrial motor, power and automation engineering services
Winona, MN+3

Transform Your Vision with Our Professional Engineering Team.
Bakersfield, CA

Mechanical and Plumbing Engineering and Process Engineering.
Long Beach, CA

Experts in Nuclear Professional & Technical Services
Wheat Ridge, CO+6

Engineering Precision. Delivered.
Houston, TX

Precision. Excellence. Innovation.
Portland, OR

Innovative, Appropriate & Robust

Find a Way.
Roseville, MN

Agri-tech engineering and production technology.
Cedar Rapids, IA
We Build Confidence
Saint Paul, MN

Your Digital Solutions Provider
West Des Moines, IA

Engineered CFD Solutions
Livonia, MI

Pumps & seals, hydraulic analysis of piping systems, and pipe stress analysis.

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

Engineering Beyond the Curve
Knoxville, TN
Designing smart to make today better and tomorrow brighter
Bellevue, WA