Local directory · Crystal Lake, IL

General Contractors in Crystal Lake, IL

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

The US Census (County Business Patterns) counts 222 general contractors in McHenry County, IL. Below are the 1 mapped by name from OpenStreetMap — 1 list a phone number and 1 link a website. Every listing here is free, and any owner can claim their page on the hashtag.org network.

General Contractors directory · Crystal Lake

Data: © OpenStreetMap contributors

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Local news · General Contractors · Crystal Lake

General Contractors in Crystal Lake — FAQ

How many general contractors are in Crystal Lake, IL?
The US Census (County Business Patterns) counts 222 general contractors establishments in McHenry County, IL. 1 are mapped by name in this directory.
How many of these general contractors list contact details?
Of the 1 general contractors mapped here, 1 list a phone number and 1 link a website.
Is this Crystal Lake general contractors directory free?
These listings come straight from publicly available info, stuff like US Census County Business Patterns and OpenStreetMap. It's all free! And get this: any business can actually lay claim to their page on the hashtag.org network; it doesn’t cost a thing.

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