Local directory · Allentown, PA

Plumbers in Allentown, PA

Written & reviewed by Founder, SEO Local · 22 years in SEO · Updated October 2026 · LinkedIn

There are 98 plumbers in Lehigh County according to the US Census - that's what they say with County Business Patterns, anyway. I found nine of them listed by name on OpenStreetMap; it’s kind of interesting actually. Four of those listings give a phone number and another four have website links. Just so all these listings are free, and anyone who owns one of these businesses can claim their page through hashtag.org.

Plumbers directory · Allentown

Data: © OpenStreetMap contributors

Local news · Plumbers · Allentown

Plumbers in Allentown — FAQ

How many plumbers are in Allentown, PA?
The US Census, they do these County Business Patterns things, says there are 98 plumbing businesses in Lehigh County. It's interesting, right? This directory lists 9 of them with their names and addresses.
How many of these plumbers list contact details?
Of the 9 plumbers mapped here, 4 list a phone number and 4 link a website.
Is this Allentown plumbers directory free?
Yes. Every listing is built from free public data — US Census County Business Patterns and OpenStreetMap — and any business can claim its page on the hashtag.org network at no cost.

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