Projects
Pennsylvania Convention Center
Sep 29, 2025 | Concrete & Masonry Repair & Restoration, Specialty Coatings
Performed multi-services including floor coatings, concrete repair and waterproofing at the Pennsylvania Convention Center, a multi-use public facility in the Market East section of Philadelphia, PA. Our concrete division applied coatings to 135,000 square feet of...
Hotel Bethlehem
Aug 18, 2025 | Industrial, Specialty Coatings
“Thank you so much for your work…you did an amazing job. We are incredibly grateful,” says Historic Hotel Bethlehem Leadership about G.C. Zarnas restoration coatings to the multi-level parking deck of Hotel Bethlehem, just voted USA Today’s 10 Best Historic Hotels!...
Protective Coatings for Food and Beverage
Jun 18, 2025 | Specialty Coatings
Sterilization coatings are essential for protecting hygiene-sensitive environments like food and beverage plants, pharmaceutical facilities, and healthcare settings.G.C. Zarnas was proud to be selected by Barry Callebaut Chocolates and Cocoa in Eddystone, PA for...
Lehigh University Clayton Center
Jan 27, 2025 | Commercial, Specialty Coatings
Opening ahead of schedule! The student experience at Lehigh University just got an upgrade with the complete renovation of the Clayton University Center in Bethlehem, PA.Thanks to specialty contractors like G.C. Zarnas, who delivered commercial painting,...
Princeton University Campus Restorations
Sep 9, 2024 | Commercial, Fireproofing, Specialty Coatings
Our team delivered specialty coatings, fireproofing and overall campus restorations to a series of campus projects, including high-performance coatings and lead abatement at Baker Ice Rink, general painting at Jadwin Gym and practice fields, and historic restoration...
Philadelphia City Hall
Jun 12, 2024 | Commercial, Specialty Coatings
We were honored to serve on the restoration team for Philadelphia City Hall, where the iconic north and east portal cast iron ceilings received a meticulous, brand-new finish at the skilled hands of G.C. Zarnas craftspeople. Our commitment to preserving historic...
Aquatheatre Tank Linings
May 1, 2024 | Industrial, Specialty Coatings, Tanks
G.C. Zarnas gears up amusement park clients for summer 2024! We are proud to enhance the quality of life for our friends from the sea at Hershey Park. G.C. Zarnas made a dramatic difference after sandblasting the concrete tank, repairing cracks, and new tank lining...
Preserving Government, Historical Landmarks
Nov 9, 2023 | Industrial, Specialty Coatings
G.C. Zarnas was so honored to preserve New Jersey's state capitol in Trenton. Our talented team performed intricate architectural and specialty coatings, restoring the beauty of the interior and exterior of the state's most important public building and one of the...
Veterans Memorial Stadium Lead Abatement and High-Performance Coatings
May 10, 2023 | Abatement, Industrial, Specialty Coatings
High school and college football benefit from G.C. Zarnas - IN ONLY 11 WEEKS, G.C. Zarnas performed over 180,000 square feet of steel abrasive blasting, lead abatement, and applied high-performance coatings, as part of the $3.5 million bleacher repair and lead...














