About

As a family-owned and operated business, we built 603 Epoxy on the belief that quality workmanship and honest service should come standard — not as an upgrade. Our team applies premium coating systems using proven installation methods that prioritize adhesion, durability, and long-term performance. Every project begins with meticulous surface preparation, because we know that's where lasting results are won. You get a floor that performs as good as it looks — and keeps performing long after the job is done.

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We work with residential, commercial, and industrial clients across New England who need flooring solutions that hold up in the real world. Garage floors, basements, warehouses, retail spaces, manufacturing facilities — our coating systems are engineered for all of it. They resist moisture, road salt, chemicals, and heavy traffic, and they're built specifically to withstand New England's harsh seasonal conditions. Every installation delivers a seamless, low-maintenance surface that improves durability, safety, and appearance across the board.