General Contractors and Education


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Epoxy Floor Systems

GC-EpoxyQuestMark is a full service flooring company, specializing in epoxy systems that provide a new surface with exceptional durability and longevity. QuestMark has offices nationwide with over 350 employees dedicated to epoxy flooring systems.

Epoxy coatings give new floors an attractive, easy-to-maintain surface. They are used to protect concrete floors and hide minor imperfections in older floors.

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Polished Concrete

GC-DiamondQuestDiamondQuest is a revolutionary, trademarked process that enables concrete floors to be polished without the use of coatings. DiamondQuest turns an ordinary concrete floor surface into one with a quality sheen and the ability to repel water and other contaminants.

- Certified as a slip-resistant floor 
- Sustainable green solution
- No scheduled installation downtime
- Single Source Aesthetic Warranty available

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Floor Services

Floor Evaluations & Repairs

TrowelFloor repairs are ongoing tasks. QuestMark will evaluate your floor and identify potential problem areas. Only QuestMark offers innovative solutions that put you in control of your floor.

Project Planning 


QuestMark meets your scheduling needs – nights, weekends or facility shutdowns. Our attention to your schedule and our trained workforce help minimize disruptions to your business.


Maintenance & Cleaning Services

MaintenanceQuestMark provides on-site maintenance training and guidelines for daily cleaning to help keep your QuestMark-installed floors clean and stain free. It's important to clean your new QuestMark floor correctly - we'll show you how. 

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MyQuestMark: Online Floor Management

MyQMMyQuestMark is a free service for customers to review project details, work authorizations, photos, account information, repair concerns and safety recommendations.

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Nationwide Coverage

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General Contractors and Education Flooring Solutions

With over 550,000,000 square feet of polished concrete installed. Questmark, through our partnerships with the top manufactures has a complete line of Duraflex, thin mil, high build and resurfacers providing the most sustainable solution for you. Our goal has always been to provide single source aesthetic warranties and coverage coast to coast with no subcontracting. We stand by this by offering several single source aesthetic warranty that covers all material, labor and tooling used to maintain your gloss. We have developed online facility management programs ( and mobile apps to allow you to track your flooring projects, budgets and repairs. Safety is paramount on any project no matter the size of your flooring project. Whether it is dust control or protecting your employees, customers, inventory, or our crews QuestMark provides a written safety plan that is followed on every project. QuestMark specializes in open store remodels and new construction - from concrete specification reviews, through phasing plans. QuestMark works either directly for you or your general contractor to make sure your flooring project runs as scheduled. QuestMark has a complete line of floor maintenance products and provides on-site maintenance training to help ensure your investment is protected for many years to come.