Local directory · Pittsburgh, PA

Plumbers in Pittsburgh, PA

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

How they say there are 465 plumbers in Allegheny County? That’s according to the US Census - specifically, the County Business Patterns thing. I found six of them on OpenStreetMap, and here's what I got: They’re named, well, you can see their names! Four have phone numbers listed; two also have website links. Just so these listings are totally free, and anyone who owns one of these businesses can actually claim it on hashtag.org.

Plumbers directory · Pittsburgh

Data: © OpenStreetMap contributors

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Local news · Plumbers · Pittsburgh

Plumbers in Pittsburgh — FAQ

How many plumbers are in Pittsburgh, PA?
There are a bunch of plumbing businesses around, the Census says 465 in all of Allegheny County, Pennsylvania. This directory actually lists 6 of them with names and addresses. It's kind of interesting, right?
How many of these plumbers list contact details?
Of the 6 plumbers mapped here, 4 list a phone number and 2 link a website.
Is this Pittsburgh 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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