"Concrete Housing Construction" by Concrete Forms // CC BY 2.0

K

BZ SCORE: 94

Markleton, PA

Keystone Builders

this is my business

for local advisor

BZ SCORE: 94

Home

/

Search

/

Best General Contractors in Markleton

Updated: May 12, 2025

Recent Buildzoom Projects

License Not Verified

HIC #	PA114278
Status	Active
State	Pennsylvania

When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Keystone Builders with the Pennsylvania Office of the Attorney General

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

License Not Verified

HIC #	PA114278
Status	Active
State	Pennsylvania
Type	Home Builder And Residential And Commercial Remodeling Projects.

When BuildZoom last verified this license, it had an expiration date of July, 2017. Check the current license status of Keystone Builders with the Pennsylvania Office of the Attorney General

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

License Not Verified

HIC #	PA034586
Status	Active
State	Pennsylvania
Type	All Types Of Masonry And Concrete Work For Residential, Commercial, And Agricultural Applications Brick, Block, Stone, Chimneys, Hardscape Retaining Walls And Pavers, Patios, Sidewalks, Driveways, Steps, And Small Excavating.

When BuildZoom last verified this license, it had an expiration date of July, 2017. Check the current license status of Keystone Builders with the Pennsylvania Office of the Attorney General

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

Inactive License

HIC #	PA034586
Status	Inactive
State	Pennsylvania

According to the Pennsylvania Office of the Attorney General, 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 Builders at the Pennsylvania Office of the Attorney General.

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

94

BuildZoom Score

How the BuildZoom Score works

Insured

Insurer	Penn National Security Insurance Company
Insured up to	$2,000,000

Learn More

Follow this contractor

Before you Hire

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

What else should I know before hiring Keystone Builders

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.

Homeowners who hire through BuildZoom's free bidding system report high rates of satisfaction, and homeowners who research contractors online are twice as likely to be happy at the end of their project.

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…

Browse remodeling photos

If you are looking for remodeling ideas, you can browse hundreds of beautiful photos of work performed by our general contractors.

Browse building permits

You can use our building permit search to see the contractors who are active in your neighborhood and the projects currently taking place.

Get a cost estimate

Use our remodeling calculator to get a ballpark estimate for your project. If you're ready to hire, use our bidding system to get actual quotes from local contractors.