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About Clark Refining
This profile covers Clark Refining, a company employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Petroleum and Coal Products Manufacturing and based in Tinley Park, Illinois, United States.
Its primary NAICS classification is 324110 (Petroleum Refineries). Clark Refining is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Address
- 16836 Oak Park Ave, Tinley Park, Illinois, 60477, United States
Industry & Classification
NAICS Codes
- 32
- 3241Petroleum and Coal Products Manufacturing
- 324110Petroleum Refineries
SIC Codes
- 29Petroleum Refining And Related Industries
- 291Petroleum Refining
- 2911Petroleum Refineries
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $1.8M ($1M-$5M)
Clark Refining: frequently asked questions
What does Clark Refining do?
This profile covers Clark Refining, a company employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Petroleum and Coal Products Manufacturing and based in Tinley Park, Illinois, United States.
Where is Clark Refining located?
Clark Refining is headquartered at 16836 Oak Park Ave, Tinley Park, Illinois, 60477, United States.
How many employees does Clark Refining have?
Clark Refining has about 6 employees (the 6-10 range).
What is Clark Refining's annual revenue?
Clark Refining's annual revenue is estimated at $1.8M (the $1M-$5M range).
What industry is Clark Refining in?
Clark Refining's primary NAICS code is 324110 (Petroleum Refineries).
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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