"Finished Floors" by Shawn Henning // CC BY 2.0

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BZ SCORE: 93

Verified License

Philadelphia, PA

Keystone Floor Works

this is my business

BZ SCORE: 93

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Updated: Feb 15, 2026

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Verified License

HIC #	PA049813
Status	Active
State	Pennsylvania

BuildZoom has not verified this license since March, 2025.

Verify this license's status for Keystone Floor Works at the Pennsylvania Office of the Attorney General.

This is a sample of licensing data; click here to access a complete history.

Inactive License

HIC #	NAT-61688-3
Status	Inactive
Nation	Environmental Protection Agency
Type	Renovation

According to the United States Environmental Protection Agency, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.

Check this license's status for Keystone Floor Works at the United States Environmental Protection Agency.

This is a sample of licensing data; click here to access a complete history.

93

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Before you Hire

Here are some rules, regulations, and laws governing general contractors in Pennsylvania:

What else should I know before hiring Keystone Floor Works

Pennsylvania has some of the lightest regulations on home improvement contractors in the US and there is no financial or criminal background check performed on contractors by the State. The Pennsylvania State Police maintain a publicly accessible database so consumers can run their own background check before making a hire if they are so inclined.

The best way to use BuildZoom is to let us recommend contractors for your remodeling projects.

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If you hire a contractor through BuildZoom, that contractor is accountable to us. We can enforce standards of behavior, mediate disputes, and guarantee satisfaction.

Read more about why hiring through BuildZoom is so effective.

BuildZoom’s database now contains every licensed contractor across the U.S. - over 2.5 million of them... Categorized contractor profiles are enriched using government data from state licensing boards, Better Business Bureau ratings, and more… BuildZoom jumped into the fray by announcing that it raised $10.6 million in a round led by Formation 8. ...the Y combinator-backed startup said it will be focused on remodeling projects, where the median budget is around $19,000… A new index compiled by BuildZoom — which identifies contractors for projects — found that renovations are running 2.8 percent above their 2005 level…

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