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Products & Services
About OKeller Tool Engineering
For nearly 80 years O. Keller Tool Engineering Company has been a manufacturer of high-quality precision machined parts for many industries including Automotive, Aerospace and Military.
Its primary NAICS classification is 332710 (Machine Shops). OKeller Tool Engineering is one of 528,309 Industrial & mechanical companies listed in Michigan.
Business Contact Information
- Phone
- +1 (734) 4254500
- Website
- www.okeller.com
- facebook.com/okellertool
- Address
- 12701 Inkster Rd, Livonia, Michigan, 48150, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Machinery
- Segment
- Industrial machinery
NAICS Codes
- 33
- 3327Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing
- 332710Machine Shops
SIC Codes
- 35Industrial And Commercial Machinery And Computer Equipment
- 359Miscellaneous Industrial And Commercial
- 3599Machine Shops
Company Details
- Employees
- 15 (11-20)
- Annual Revenue
- $12.8M ($10M-$25M)
OKeller Tool Engineering: frequently asked questions
What does OKeller Tool Engineering do?
For nearly 80 years O. Keller Tool Engineering Company has been a manufacturer of high-quality precision machined parts for many industries including Automotive, Aerospace and Military.
Where is OKeller Tool Engineering located?
OKeller Tool Engineering is headquartered at 12701 Inkster Rd, Livonia, Michigan, 48150, United States.
How many employees does OKeller Tool Engineering have?
OKeller Tool Engineering has about 15 employees (the 11-20 range).
What is OKeller Tool Engineering's annual revenue?
OKeller Tool Engineering's annual revenue is estimated at $12.8M (the $10M-$25M range).
What industry is OKeller Tool Engineering in?
OKeller Tool Engineering is in the Industrial & mechanical / Machinery industry, and its primary NAICS code is 332710 (Machine Shops).
How can I contact OKeller Tool Engineering?
Its website is www.okeller.com and its phone number is +1 (734) 4254500.
Largest companies in Michigan
Largest industrial & mechanical companies
Manufacturing sales in Michigan, 2026
In Michigan, Factur's 2026 study counted 81 manufacturing quotes worth $4.7M and 28 purchase orders over 12 months: 35% of quotes became orders, against 21% nationally. See the Michigan data.
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