How many Contractors are in Illinois, United States?
There are 2,803 Contractors in Illinois, United States. The highest number of Contractors in Illinois are in Chicago and Rockford with 214 businesses and 55 businesses, respectively. Chicago makes up approximately 7.6% of all Contractors in Illinois.
Data last updated: July, 2025
Total Businesses
2,803
With Phone
2,523
With Website
1,568
With Hours
1,432
Sample Data
Preview of Contractor businesses in Illinois, United States
| Business Name | City | Rating | Reviews | Phone | Website |
|---|---|---|---|---|---|
|
Roto-Rooter Plumbing & Water Cleanup
|
Chicago
|
★
4.0
|
7,361
|
(*1*) 3*9-*9*6 | rotorooter.com |
|
Roto-Rooter Plumbing & Water Cleanup
|
Schaumburg
|
★
4.0
|
2,828
|
(*4*) 4*8-*0*6 | rotorooter.com |
|
Roto-Rooter Plumbing & Water Cleanup
|
Arlington Heights
|
★
4.0
|
2,327
|
(*4*) 2*5-*3*8 | rotorooter.com |
|
Roto-Rooter Plumbing & Water Cleanup
|
Aurora
|
★
4.0
|
1,918
|
(*3*) 4*3-*1*8 | rotorooter.com |
|
Armbrust Plumbing, Heating & Air Conditi...
|
Carol Stream
|
★
4.0
|
1,852
|
(*3*) 5*7-*5*0 | armbrustplumbing.com |
|
Roto-Rooter Plumbing & Water Cleanup
|
Lombard
|
★
4.0
|
1,558
|
(*3*) 3*5-*0*3 | rotorooter.com |
|
Roto-Rooter Plumbing & Water Cleanup
|
Naperville
|
★
4.0
|
1,434
|
(*3*) 4*3-*1*2 | rotorooter.com |
|
Aladdin Doors
|
Naperville
|
★
5.0
|
1,279
|
(*3*) 5*8-*1*2 | aladdindoors.com |
|
Flatley's Plumbing Express
|
Frankfort
|
★
4.0
|
1,236
|
(*0*) 3*9-*0*0 | flatleysplumbingexpr... |
|
Capps Plumbing & Sewer Inc.
|
Wheeling
|
★
4.0
|
1,183
|
(*4*) 8*4-*3*0 | cappsplumbing.com |
Get access to all 2,793 remaining Contractors with complete contact information, addresses, and business details.
Data last updated: July, 2025
Get Complete Dataset (2,803 Businesses)Top Cities in Illinois
Cities with most Contractors
| City | Business Count | Percentage |
|---|---|---|
|
Chicago
|
214
|
7.6%
|
|
Rockford
|
55
|
2%
|
|
Peoria
|
41
|
1.5%
|
|
Aurora
|
39
|
1.4%
|
|
Springfield
|
39
|
1.4%
|
|
Elgin
|
38
|
1.4%
|
|
Naperville
|
35
|
1.2%
|
|
Champaign
|
33
|
1.2%
|
|
Crystal Lake
|
27
|
1%
|
|
Belleville
|
27
|
1%
|
What Data Do We Provide?
Our dataset for Contractors in Illinois, United States is one of the most comprehensive in the industry. As of August, 2025, we have compiled data on 2,803 verified listings.
Essential Business Details
Complete business name, full address, and operational hours for all 2,803 Contractors
Contact Information
Direct phone numbers, email addresses, and website URLs for Contractors across Illinois, United States
Customer Engagement Metrics
Average ratings, total review counts, and customer feedback data from Contractors in Illinois, United States
Precise Geolocation Data
Exact latitude/longitude coordinates and regional distribution across 10 cities in Illinois, United States
Complete Data Fields for Contractors in Illinois, United States:
Each of the 2,803 Contractors records includes:
Business Attributes
Common features and services (10+ businesses)
payment methods
services
amenities
accessibility
business type
other
How You Can Use Contractors Data from Illinois, United States
Our comprehensive dataset of 2,803 Contractors in Illinois, United States empowers you to reach the right audience through multiple channels. Here are key ways this data can give you a competitive edge in the Contractors industry.
Market Research & Competitive Analysis
Analyze trends, saturation, and competitor presence across 10 cities in Illinois, United States to uncover underserved areas and high-potential markets for Contractors.
Lead Generation & Sales Prospecting
Find and reach Contractors in Illinois, United States using verified phone numbers, websites, and category filters for smarter, targeted prospecting.
Location Intelligence & Expansion Planning
Plan new Contractors openings or rollouts using density maps and insights from our 2,803 listings to target low-competition, high-demand zones in Illinois, United States.
AI & NLP Model Training
Train machine learning models with structured data and real user reviews from 2,803 Contractors for improved sentiment analysis and recommendation systems.
Real Estate & Investment Insights
Evaluate commercial potential in Illinois, United States by analyzing the distribution of Contractors across 10 cities and their activity trends.
Email Marketing Campaigns
Run targeted email campaigns to Contractors in Illinois, United States using verified email addresses for personalized outreach and improved conversion rates.
Cold Calling & Telemarketing
Use up-to-date phone numbers from our 2,803 Contractors database to initiate effective conversations and improve call conversion rates.
Direct Mail Marketing
Send promotional materials to Contractors across Illinois, United States using accurate mailing addresses for targeted delivery and higher response rates.
Social Media Outreach
Engage Contractors in Illinois, United States via Instagram, LinkedIn, or Facebook using curated profile data for multi-channel marketing.
Footfall & Demand Estimation
Estimate local foot traffic and demand by analyzing the concentration of Contractors in specific regions of Illinois, United States and their popularity metrics.
Local SEO & Digital Services
Optimize marketing strategies for Contractors by studying GMB listings, ratings, and categories used by top-performing competitors in Illinois, United States.
Mapping & Navigation Integration
Add Contractors POI data to your apps for delivery, logistics, or travel using accurate coordinates from 2,803 verified locations in Illinois, United States.
Related Categories in Illinois, United States
Explore related categories in Illinois, United States
How can I download a list of Contractors in Illinois, United States into Excel?
You can download the complete list of 2,803 Contractors data as an Excel file, along with geo-coded addresses, phone numbers and open hours by contacting our sales team.