Industrial and Commercial Services

Founded in 1948 by former NFL Chicago Bear and College Football Hall of Fame inductee Gust C. Zarnas, G.C. Zarnas & Co., Inc. is a highly experienced organization specializing in:

  • Specialty coating applications and painting
  • Fireproofing and waterproofing
  • Abatement

Our high-quality and safe application methods are offered to maintenance programs and new construction projects over $20 million per package. 

We are privately owned and third-generation operated with offices strategically located to support our nationwide clientele and their multi-location facilities.

Inquiries about our services, please email


specialty coating applications and painting   •   fireproofing & waterproofing   •   abatement