Cornerstone Development Group
Stewartstown, Pennsylvania
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About Cornerstone Development Group
Cornerstone Development Group is a company reporting $1M-$5M in annual revenue, classified under New Single-Family Housing Construction (except For-Sale Builders), based in Stewartstown, Pennsylvania, United States and employing 1-5 people.
Its primary NAICS classification is 236115 (New Single-Family Housing Construction (except For-Sale Builders)). Cornerstone Development Group is one of 2,658,130 companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (717) 9936300
- Website
- cornerstone-custom.com
- Address
- 200 Bailey Dr, Stewartstown, Pennsylvania, 17363, United States
Industry & Classification
NAICS Codes
- 23Construction
- 2361Residential Building Construction
- 236115New Single-Family Housing Construction (except For-Sale Builders)
SIC Codes
- 15Building Construction General Contractors And Operative Builders
- 152General Building Contractors-residential
- 1521New Single-Family Housing Construction (Except For-Sale Builders)
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $1.1M ($1M-$5M)
Cornerstone Development Group: frequently asked questions
What does Cornerstone Development Group do?
Cornerstone Development Group is a company reporting $1M-$5M in annual revenue, classified under New Single-Family Housing Construction (except For-Sale Builders), based in Stewartstown, Pennsylvania, United States and employing 1-5 people.
Where is Cornerstone Development Group located?
Cornerstone Development Group is headquartered at 200 Bailey Dr, Stewartstown, Pennsylvania, 17363, United States.
How many employees does Cornerstone Development Group have?
Cornerstone Development Group has about 5 employees (the 1-5 range).
What is Cornerstone Development Group's annual revenue?
Cornerstone Development Group's annual revenue is estimated at $1.1M (the $1M-$5M range).
What industry is Cornerstone Development Group in?
Cornerstone Development Group's primary NAICS code is 236115 (New Single-Family Housing Construction (except For-Sale Builders)).
How can I contact Cornerstone Development Group?
Its website is cornerstone-custom.com and its phone number is +1 (717) 9936300.
Largest companies in Pennsylvania
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Manufacturing sales in Pennsylvania, 2026
In Pennsylvania, Factur's 2026 study counted 44 manufacturing quotes worth $1.6M and 10 purchase orders over 12 months: 23% of quotes became orders, against 21% nationally. See the Pennsylvania data.
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