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Products & Services
About Keystone Structures Inc
Keystone Structures Inc is a company reporting $1M-$5M in annual revenue, classified under Manufacturing, based in Kennett Square, Pennsylvania, United States, operating in Industrial machinery and employing 11-20 people.
Its primary NAICS classification is 332311 (Prefabricated Metal Building and Component Manufacturing). Keystone Structures Inc is one of 784,164 Industrial & mechanical companies listed in Pennsylvania.
Business Contact Information
- Phone
- +1 (610) 4449540
- Fax
- +XXX (610) 4449540
- Website
- www.keystonestructures.com
- facebook.com/keystonestructures
- Address
- 705 Terminal Way, Kennett Square, Pennsylvania, 19348, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Machinery
- Segment
- Industrial machinery
NAICS Codes
- 33
- 3323Architectural and Structural Metals Manufacturing
- 332311Prefabricated Metal Building and Component Manufacturing
SIC Codes
- 34Fabricated Metal Products, Except Machinery And Transportation Equipment
- 344Fabricated Structural Metal Products
- 3448Prefabricated Metal Building and Component Mfg.
Company Details
- Employees
- 20 (11-20)
- Annual Revenue
- $1.1M ($1M-$5M)
Keystone Structures Inc: frequently asked questions
What does Keystone Structures Inc do?
Keystone Structures Inc is a company reporting $1M-$5M in annual revenue, classified under Manufacturing, based in Kennett Square, Pennsylvania, United States, operating in Industrial machinery and employing 11-20 people.
Where is Keystone Structures Inc located?
Keystone Structures Inc is headquartered at 705 Terminal Way, Kennett Square, Pennsylvania, 19348, United States.
How many employees does Keystone Structures Inc have?
Keystone Structures Inc has about 20 employees (the 11-20 range).
What is Keystone Structures Inc's annual revenue?
Keystone Structures Inc's annual revenue is estimated at $1.1M (the $1M-$5M range).
What industry is Keystone Structures Inc in?
Keystone Structures Inc is in the Industrial & mechanical / Machinery industry, and its primary NAICS code is 332311 (Prefabricated Metal Building and Component Manufacturing).
How can I contact Keystone Structures Inc?
Its website is www.keystonestructures.com and its phone number is +1 (610) 4449540.
Largest companies in Pennsylvania
Largest industrial & mechanical companies
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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