Dion & Sons
Manufacturer2100 W Key St, Colton, CA
Business Services
Independent manufacturers in Colton, CA
5 independent, locally-owned manufacturers are listed in Colton, California on CheckThisBiz. National chains and franchises are not included. Ranked by how much we could independently verify (listing sources, phone, website and owner verification), the top manufacturers are Dion & Sons, Williams Comfort Products and Acxess Spring.
How we rank: email-verified customer reviews on CheckThisBiz first, then independent checks (listing sources, phone, website and domain, owner verification). Paid placement never changes this ranking. Our methods · Sources · Updated October 10, 2026
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All 37
Industrial Equipment Manufacturer 10
Metal Fabricator 9
Manufacturer 5
Freight and Cargo 3
Commercial Industrial 2
Warehouse 1
Restaurant Equipment and Supply 1
Railroad Freight 1
Import Export 1
Farm Equipment and Supply 1
B2B Cleaning and Waste Management 1
B2B Business Management 1
B2B Advertising and Marketing 1
5 manufacturers in Colton · Clear
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Williams Comfort Products
Manufacturer250 W Laurel St, Colton, CA
Acxess Spring
Manufacturer2225 E Cooley Dr, Colton, CA
Superior Tank Lines
Manufacturer601 S Hunts Ln, Colton, CA
Leemco
Manufacturer360 S Mt Vernon Ave, Colton, CA
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