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CentiMark Corporation headquarters is a large brick building

Who We Are

QuestMark, a division of CentiMark Corporation is headquartered in Pittsburgh, PA, with a local network of 18 flooring offices throughout North America. Each office has dedicated crews who are highly trained and experienced in the installation and service of polished concrete, urethanes, coatings, resurfacers along with floor repairs and maintenance. We also help protect your parking lots, decks and sidewalks with our traffic solution coatings. The safety of your employees and our crews is our top priority, which has allowed our safety program to exceed industry standards.

QuestMark has been in the commercial flooring business for over 52 years and became a separate division of the CentiMark Corporation in 2002. Our success is due to our valued customers and the dedication of our associates.


Our mission as a commercial flooring company is to transform our customer’s property and floors through improved safety, durability and aesthetics.


We take great pride in the people, dedication and professionalism that drives us to new levels of success and excellence in commercial flooring and traffic solutions. By setting the highest standards in workmanship, materials and safety, we deliver the best industrial solutions for all of our customers’ needs. Our commitment is not only to our customers, but it is also to our communities. It is important we give back to those in need through volunteer and/or financial support.


  • 750,000,000 square feet - the amount of polished concrete we have completed to date.
  • 1,500 jobs completed for our customers in 2017.
  • 560 employees are working to deliver flooring and traffic solutions to fit your needs.
  • Financial backing of Dun & Bradstreet 5A1 rating.
  • Dur-A-Flex installer of the year - 2014, 2016 and 2017.
  • Safety Incident Rating of 2.08 compared to flooring industry rate of 3.3.
  • ASCC Safety Improvement Award and Safety Recognition Award - 2016 and 2017.
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