Welcome to Keystone Construction Services LLC.


Licensed and Insured



Registered Vendor For The State Of Pennsylvania

Registered With System For Award Management (SAM) Vendor U.S. Government

Registered National Disaster Contractor with US Army Corps of Engineers

Registered retailer with Pennsylvania Department of Revenue.

Guardian Asset Management

EPA (Environmental Protection Agency) Lead Safe Certified Firm

Pennsylvania small business certification.

About Us

New home construction

Keystone Construction Services LLC. was  developed by two successful building  contractors with over a combined 40+ years of experience. They have utilized their past business experiences  fusing commercial and residential construction to bring one of the utmost "high quality" collaborations of contracting in the area. With our expertise and knowledge in residential and commercial services in both the public and private sectors, we are able to perform jobs from simple to complex ensuring the work gets completed on time and within budget. Keystone Construction Services LLC. does not strive to be the biggest general construction company but simply the best in total construction services.