Local directory · Grayslake, IL

General Contractors in Grayslake, IL

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

The US Census (County Business Patterns) counts 469 general contractors in Lake County, IL. Below are the 20 mapped by name from Google — 20 list a phone number and 17 link a website. Every listing here is free, and any owner can claim their page on the hashtag.org network.

General Contractors directory · Grayslake

Data: Listings via Google

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Local news · General Contractors · Grayslake

General Contractors in Grayslake — FAQ

How many general contractors are in Grayslake, IL?
The US Census (County Business Patterns) counts 469 general contractors establishments in Lake County, IL. 20 are mapped by name in this directory.
How many of these general contractors list contact details?
Of the 20 general contractors mapped here, 20 list a phone number and 17 link a website.
Is this Grayslake 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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