Local directory · Plainfield, NJ

General Contractors in Plainfield, NJ

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

The US Census (County Business Patterns) counts 328 general contractors in Union County, NJ. Below are the 19 mapped by name from Google — 17 list a phone number and 15 link a website. Every listing here is free, and any owner can claim their page on the hashtag.org network.

General Contractors directory · Plainfield

Data: Listings via Google

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Local news · General Contractors · Plainfield

General Contractors in Plainfield — FAQ

How many general contractors are in Plainfield, NJ?
The US Census (County Business Patterns) counts 328 general contractors establishments in Union County, NJ. 19 are mapped by name in this directory.
How many of these general contractors list contact details?
Of the 19 general contractors mapped here, 17 list a phone number and 15 link a website.
Is this Plainfield general contractors directory free?
Yes. Every listing is built from authoritative data — US Census County Business Patterns and Google — and any business can claim its page on the hashtag.org network at no cost.

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