SiteCity Business Directory

Laboratory Testing

Jacksonville

66 businesses listed, showing 1–40. How we order them.

Jacksonville's laboratory testing category lists 66 businesses, and the gap between that count and what's actually usable matters more than the number itself. Every one of the 66 listings includes a phone number, so calling ahead is always an option here. Fewer have a website on file, with 58 linking out to one, which leaves some entries as a name and number only. Listings cluster in ZIP codes like 32204, 32207, 32216, 32224, 32256, 32257, and 32258, each holding 3 entries, so if you're searching by neighborhood you'll find options spread fairly evenly rather than stacked in one part of the city.

More about laboratory testing in Jacksonville ↓

None of these listings are marked Sponsored, and paid placement is a feature SiteCity keeps clearly labeled when it's active, so what you're browsing now reflects the plain, unpromoted order of the directory. If you run one of these labs and see a website field sitting empty, you can claim the listing and fill it in, which gives someone comparing 32210 options a page to check before they pick up the phone. Call two or three that fit your ZIP and confirm hours or services directly, since listing details vary in how complete they are.

Laboratory Testing in Jacksonville by the numbers

SiteCity lists 66 businesses under Laboratory Testing in Jacksonville, FL, as of November 4, 2026. 64 list a phone number and 58 list a website.

Most-listed ZIP codes: 32256 (8), 32225 (7) and 32207 (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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