SiteCity Business Directory

Business to Business

Detroit

86 businesses listed, showing 41–80. How we order them.

Business to Business in Detroit by the numbers

SiteCity lists 86 businesses under Business to Business in Detroit, MI, as of September 30, 2026. 86 list a phone number and 76 list a website.

Most-listed ZIP codes: 48207 (11), 48226 (8) and 48235 (6).

Listings come from Overture Maps Foundation places data (release 2026-08-19.0, which includes Foursquare OS Places) and from businesses added or updated through SiteCity. How we count.

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