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Products & Services
About John Grayhack
John Grayhack is a company classified under Agriculture, Forestry, Fishing and Hunting, based in Westchester, Illinois, United States, operating in Agricultural products, employing 1-5 people and reporting $0M-$1M in annual revenue.
Its primary NAICS classification is 111150 (Corn Farming). John Grayhack is one of 32,602 Food & Beverage companies listed in Illinois.
Business Contact Information
- Phone
- +1 (708) 8364800
- Address
- 2301 Enterprise Dr, Westchester, Illinois, 60154, United States
Industry & Classification
- Industry
- Food & Beverage
- Sector
- Food
- Segment
- Agricultural products
NAICS Codes
- 11Agriculture, Forestry, Fishing and Hunting
- 1111Oilseed and Grain Farming
- 111150Corn Farming
SIC Codes
- 1Agricultural Production Crops
- 11
- 115
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $169,000 ($0M-$1M)
John Grayhack: frequently asked questions
What does John Grayhack do?
John Grayhack is a company classified under Agriculture, Forestry, Fishing and Hunting, based in Westchester, Illinois, United States, operating in Agricultural products, employing 1-5 people and reporting $0M-$1M in annual revenue.
Where is John Grayhack located?
John Grayhack is headquartered at 2301 Enterprise Dr, Westchester, Illinois, 60154, United States.
How many employees does John Grayhack have?
John Grayhack has about 4 employees (the 1-5 range).
What is John Grayhack's annual revenue?
John Grayhack's annual revenue is estimated at $169,000 (the $0M-$1M range).
What industry is John Grayhack in?
John Grayhack is in the Food & Beverage / Food industry, and its primary NAICS code is 111150 (Corn Farming).
How can I contact John Grayhack?
Its phone number is +1 (708) 8364800.
What companies are similar to John Grayhack?
Other large food & Beverage companies in Illinois include Ball Horticultural Co, Southern Illinois University Plant Biology Greenhouse and Conservatory, The Maschhoffs LLC and Dale Ostrander.
Largest food & beverage companies in Illinois
Largest companies in Illinois
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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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