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Products & Services
About Colonial Engineering Inc
Colonial Engineering, Inc. is primarily engaged in manufacturing plastics products, not elsewhere classified. Colonial Engineering Inc is listed as a company classified under Plastics Product Manufacturing, based in Portage, Michigan, United States, operating in Industrial machinery, employing 21-50 people and reporting $5M-$10M in annual revenue.
Its primary NAICS classification is 326122 (Plastics Pipe and Pipe Fitting Manufacturing). Colonial Engineering Inc is one of 528,309 Industrial & mechanical companies listed in Michigan.
Business Contact Information
- Phone
- +1 (269) 3230630
- Fax
- +XXX (269) 3230630
- Website
- www.colonialengineering.com
- Address
- 6400 Corporate Ave, Portage, Michigan, 49002, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Machinery
- Segment
- Industrial machinery
NAICS Codes
- 32
- 3261Plastics Product Manufacturing
- 326122Plastics Pipe and Pipe Fitting Manufacturing
SIC Codes
- 30Rubber And Miscellaneous Plastics Products
- 308Miscellaneous Plastics Products
- 3084Plastics Pipe and Pipe Fitting Mfg.
Company Details
- Employees
- 34 (21-50)
- Annual Revenue
- $7.7M ($5M-$10M)
Colonial Engineering Inc: frequently asked questions
What does Colonial Engineering Inc do?
Colonial Engineering, Inc. is primarily engaged in manufacturing plastics products, not elsewhere classified.
Where is Colonial Engineering Inc located?
Colonial Engineering Inc is headquartered at 6400 Corporate Ave, Portage, Michigan, 49002, United States.
How many employees does Colonial Engineering Inc have?
Colonial Engineering Inc has about 34 employees (the 21-50 range).
What is Colonial Engineering Inc's annual revenue?
Colonial Engineering Inc's annual revenue is estimated at $7.7M (the $5M-$10M range).
What industry is Colonial Engineering Inc in?
Colonial Engineering Inc is in the Industrial & mechanical / Machinery industry, and its primary NAICS code is 326122 (Plastics Pipe and Pipe Fitting Manufacturing).
How can I contact Colonial Engineering Inc?
Its website is www.colonialengineering.com and its phone number is +1 (269) 3230630.
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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