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About Keystone Monuments
Keystone Monuments is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Other Nonmetallic Mineral Product Manufacturing and based in Joliet, Illinois, United States.
Its primary NAICS classification is 327991 (Cut Stone and Stone Product Manufacturing). Keystone Monuments is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Phone
- +1 (815) 7308500
- Address
- 2225 W Jefferson St, Joliet, Illinois, 60435, United States
Industry & Classification
NAICS Codes
- 32
- 3279Other Nonmetallic Mineral Product Manufacturing
- 327991Cut Stone and Stone Product Manufacturing
SIC Codes
- 32Stone, Clay, Glass, And Concrete Products
- 328Cut Stone And Stone Products
- 3281Cut Stone and Stone Product Mfg.
Company Details
- Employees
- 2 (1-5)
- Annual Revenue
- $100,000 ($0M-$1M)
Keystone Monuments: frequently asked questions
What does Keystone Monuments do?
Keystone Monuments is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Other Nonmetallic Mineral Product Manufacturing and based in Joliet, Illinois, United States.
Where is Keystone Monuments located?
Keystone Monuments is headquartered at 2225 W Jefferson St, Joliet, Illinois, 60435, United States.
How many employees does Keystone Monuments have?
Keystone Monuments has about 2 employees (the 1-5 range).
What is Keystone Monuments's annual revenue?
Keystone Monuments's annual revenue is estimated at $100,000 (the $0M-$1M range).
What industry is Keystone Monuments in?
Keystone Monuments's primary NAICS code is 327991 (Cut Stone and Stone Product Manufacturing).
How can I contact Keystone Monuments?
Its phone number is +1 (815) 7308500.
Largest companies in Illinois
Largest companies on Factur
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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