
KATZEN International, Inc.
Technology, process design, and consulting engineering for biofuels and process industries.
Cincinnati, OH
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Technology, process design, and consulting engineering for biofuels and process industries.
Cincinnati, OH
Environmental Remediation and Management and Preliminary Site Investigations and Studies.

Alkali metals and chemical process engineering experts
New Freedom, PA

Designing and Building the Future, Today
Toledo, OH+8

Leading the Way in Combustion and Air Pollution Control
King of Prussia, PA

Changing the World Since 1977
Amherst, NY

A Leading Innovator in Engineering and Design Services
Pearland, TX

Senior engineering judgment for regulated industrial projects
Morrison, CO

Multi-discipline Engineering and Design and Drafting.
Covington, LA+1

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

Optimizing CO2 Management for Sustainability and Success
Tavernier, FL
Process engineering, chemical engineering, and technical research services.

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

Customer Centric. Industry Experts. Inspired Solutions.

Designing and Building Success

Innovative water treatment and process plants

Process systems engineering for evaporation, filtration, and drying.
Easton, MD

Specialized engineering for custom process equipment, multispectral survivability, and systems compliance.
Meridianville, AL
Environmental, process, and safety engineering consulting

Revealing the Cause. Mitigating the Risk.
Columbus, OH+12

Designing America's Energy Lifelines
Wyomissing, PA+3

Nuclear Operations and Engineering Services.

Engineering into the Future
Albany, NY+1
Sparx is engineering a new way of engineering.
Manvel, TX+2