Welcome to PENTA Industrial Corporation

Centrally located in St. Louis, MO, PENTA Industrial is your full service resource providing design/build services, corrosion resistant coatings, and construction/construction management services to heavy industy.

We partner with owners in cement, lime, mining and mineral ore processing, power generation, metal smelting, grain, soybean processing, waste water, hazardous waste incineration, and battery manufacturing/recycling to provide high quality, efficiently executed projects with a strong focus on safety. We work safely with integrity and accountability for all of our clients and will never compromise these core values.

Whether it is a project requiring a full time onsite construction manager, protecting key plant elements from corrosion, or engineering, procuring, and installing new equipment, we are ready to partner with you.


From Concept to Commissioning

Specializing in Design/Build projects with PENTA Engineering Company (www.penta.net). Read More

Corrosion Resistant Coatings

Protect Your Assets

Addressing corrosion with 3L&T technologies (www.3l-t.com) maximizes equipment life and return on investment. Read More

Construction Management

Keeping Clients First

Taking an integrated approach to create project solutions for our clients for each and every project. Read More