Cornerstone
Sewickley, Pennsylvania
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About Cornerstone
This profile covers Cornerstone, a company reporting $0M-$1M in annual revenue, based in Sewickley, Pennsylvania, United States and employing 1-5 people.
Cornerstone is one of 2,658,130 companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (412) 7411200
- Address
- 421 Broad St, Sewickley, Pennsylvania, 15143, United States
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $588,000 ($0M-$1M)
Cornerstone: frequently asked questions
What does Cornerstone do?
This profile covers Cornerstone, a company reporting $0M-$1M in annual revenue, based in Sewickley, Pennsylvania, United States and employing 1-5 people.
Where is Cornerstone located?
Cornerstone is headquartered at 421 Broad St, Sewickley, Pennsylvania, 15143, United States.
How many employees does Cornerstone have?
Cornerstone has about 4 employees (the 1-5 range).
What is Cornerstone's annual revenue?
Cornerstone's annual revenue is estimated at $588,000 (the $0M-$1M range).
How can I contact Cornerstone?
Its phone number is +1 (412) 7411200.
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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