Committed to exceeding your expectations.

At Hentzen, our commitment to quality is evident at every step—from engineering and testing to final delivery. Our high-tech liquid and powder coatings are engineered to perform in extreme conditions and exceed market-driven specifications. Covering applications all around the world, our custom coatings protect brand reputations, military defense systems and aerospace applications. Our products are manufactured in facilities with management systems that are certified to AS9100 and ISO 9001 standards, and tested comprehensively in the laboratory and in the field. Our chemists, formulation and technical specialists perform research in cutting-edge laboratories, formulating innovative solutions for corrosion, weatherability, aesthetics and durability requirements.

Quality Policy

Hentzen Coatings, Inc. is committed to exceeding customer expectations by continual improvement efforts in the development, manufacture, delivery and support of all custom liquid and powder coatings while meeting all applicable statutory and regulatory requirements.

Milwaukee, Batavia and Greenville’s Quality Management Systems are AS9100 with ISO 9001 certified by NSF-ISR


Hentzen Coatings, Inc.’s Quality Management System is AS9100 and ISO 9001 certified by NSF-ISR at the following facilities:

  • Corporate Headquarters / Milwaukee Liquid Plant
  • Milwaukee Powder Plant
  • Batavia Facility
  • Greenville Facility