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20+ local offices

Servicing customers throughout North America

Over 15,000 flooring jobs

Completed over the past 10 years

55+ years experience

Flooring since 1968

560+ crew members

Ready to deliver your solutions

Commercial Flooring Solutions

Provide a safe environment for employees and customers by keeping your facility's floor in top shape.

QuestMark, a division of CentiMark Corporation, is the largest commercial flooring contractor with over 20 locations across the United States, offering a full range of services including commercial floor repairs and maintenance, resurfacing, safety lines and demarcation, free floor inspections and more.

From California to Texas, to Minnesota, Virginia, Florida and more. With nationwide coverage, a strong focus on quality and safety as a priority, we deliver consistent high-quality commercial flooring services across your entire property portfolio no matter the location.

We also provide online floor management tools, easy shopping for DIY commercial flooring products and full in-house training and support.

Contact North America’s leading commercial flooring contractor today to discuss your facility’s flooring needs, schedule a free floor inspection or request a product demo.

Featured

Commercial Flooring Services

SEE ALL FLOOR SERVICES
  1. QuestMark Plastic Mortar for Concrete Floor Repair
    Premium Formulation Resurfacer - 2110
    QuestMark 2110 High Traffic Epoxy Concrete Floor Patch is a 3 component, 100% solids epoxy mortar designed for applications where excellent wear characteristics and strength are required. The resin rich formula has the highest compressive strength of our mortars. It stands up to heavy traffic from steel wheels and forklifts, so it's great for plant production areas and aisles. It does not require a primer or topcoat to be used. The product contains no VOC content. Available in 8 colors.
  1. 7931 Clean and Protect
    7931 Clean and Protect

    Clean and Protect is a concentrated cleaner designed for automatic floor scrubbers. It is formulated with a blend of degreasers and detergents to remove the most common soiling on hard surface floors. This product also contains a lithium silicate densifier to help maintain the strength of your floor. It is the ideal solution for maintaining concrete in virtually all environments. From warehouses to manufacturing plants, schools, hospitals, food to retail environments and more, Clean and Protect will help ensure the highest level of aesthetic and performance standards for your hard surface flooring. 

    Sold by the case (6 X 1 qt. bottles)

Featured

Commercial Floor Systems

See All Floor Systems

We Work on Your Schedule.
No Disruptions.
No Downtime.

Your operations don’t stop and neither do we. We work on your schedule, offering overnight, evening and even holiday flooring installations and commercial services to ensure your facility never skips a beat. Whether it’s a busy manufacturing plant, a 24/7 distribution center or a healthcare environment, as your experienced and professional commercial floor contractors, we get the job done when it’s least disruptive to your business operations. That means minimal downtime, maximum efficiency and zero compromise on quality.

Built on Experience. Trusted Nationwide.

Since 1968, we’ve partnered with facilities across North America to deliver durable, safe, and high-performing commercial flooring—on your schedule, without disrupting operations.

Our Projects

Success Stories and Floor Transformations

Niehaus Lumber

Check out our completed polished concrete project at Niehaus Lumber in Vincennes, IN and see what they had to say about the results.

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Ohio Metal Processing

Completely Rejuvenated Concrete Floors in Just Two Days. Ohio Metal Processing needed to repair a concrete floor quickly - QuestMark made it happen.

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POWERNATION

PowerNation’s shows Xtreme Off-road and Truck Tech upgraded their concrete floors with polished concrete.

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Let’s Talk About Your Facility’s Needs

Ready to streamline sanitation, simplify floor care and maintenance and extend the life of your floors and walls? Let’s discuss your facility’s unique needs and how our seamless wall and floor systems can help. Whether you need a custom color match, off-hours installation or staff training and support, we’re here to make it easy on your terms and timeline.

Schedule your floor inspection!

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Our Blog

Recent Articles and News

Recent

flood in a office aftrer a hurricane
#AskQuestMark: Managing the mess of flood damage from storms and hurricanes with Anne Serzz
Facing flood damage from the recent severe weather? If so, allow me to introduce myself. I am Anne Serzz, your commercial flooring advocate and I’m here to help you navigate through solutions for disaster recovery for your commercial floor such as repairs, cleaning, sanitizing and disinfecting....
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applying epoxy to a commercial floor
Fall Maintenance 101: Prepare Your Floor for the Seasonal Shift
Seasonal maintenance and timely repairs are essential to extending the life of your floor and exterior surfaces. Whether you are a retail store preparing for another wave of holiday shopping, a manufacturing plant planning your scheduled shutdown or a hospital with 24/7 non-stop operations, staying...
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bird eye view of a warehouse
Keeping Pace with Operations: Effective Flooring Solutions
Managing high-traffic areas in your building can be a challenge. Whether you are dealing with pedestrian or vehicular traffic, chemical spills, rainwater or snow dragged in from the outside, keeping your floor safe, accessible and aesthetically pleasing is no easy task. Let's explore a few major...
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FAQs

What types of commercial flooring solutions do you offer?

We provide a comprehensive range of commercial and industrial flooring solutions customized to your facility’s needs. Our systems include polished concrete, urethane coatings, resurfacers, electrostatic dissipative (ESD) floor systems, demarcations and traffic solutions. We work with businesses of all sizes, general contractors, architects and all industries. Contact us today to request our extensive references and case studies.

Do you offer industrial flooring options?

Yes, we offer high-performance industrial flooring options designed for heavy use and demanding environments. Whether you're operating a manufacturing plant, warehouse or distribution center, we have the right solution to meet your safety, durability and maintenance requirements.

Can you perform flooring services overnight or on holidays?

Absolutely. We work on your schedule, including evenings, overnights and holidays. This ensures your business operations remain uninterrupted while we complete your floor installation, maintenance or repair.

What commercial flooring services are available?

Our commercial flooring services include inspections, repairs, maintenance, rejuvenation and complete installations. We also offer floor safety lines, demarcation and seamless wall systems for enhanced facility hygiene and safety. Our experienced teams are here to provide you with guidance and on-site training for maintenance and repairs to maximize your investment using your existing maintenance team.

Do you provide free floor inspections?

Yes, we offer free floor inspections to assess the current condition of your facility’s floor. We’ll provide detailed recommendations based on your space, needs and budget.

Can I purchase commercial flooring products online?

Yes. Through our commercial flooring shop, you can purchase high-quality DIY flooring products directly online. We also offer training and support for your in-house maintenance teams.

What industries do you serve?

We serve all industries, including retail, manufacturing, food processing, education, logistics, EV manufacturing, aviation and healthcare. No matter your environment, we have a commercial or industrial flooring solution to meet your standards. Have a new construction project? Our dedicated new construction department is here to take flooring and painting off your to-do list.

Do you offer support after installation?

Yes, we provide full post-installation support including maintenance plans, floor management tools and staff training to help extend the life of your flooring investment.

How do I request a consultation or quote?

You can request a consultation, quote, free product demo or free inspection directly through our website using the contact form or by clicking Request a Consultation on the homepage.

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Thank you for requesting a demo of our products. You have taken the first step in identifying which solution will best fit your needs and environment.