Businesses in Decatur, Illinois
2,597 local businesses across 107 categories. 0.6% of everything listed in Illinois.
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Decatur, IL has 2,597 businesses listed on USA Business Search in 107 categories across 8 ZIP codes. The most-listed are churches & places of worship, restaurants, nonprofits & community.
Updated October 2026Most listed in Decatur
Churches & places of worshipRestaurantsNonprofits & communityDoctors & clinicsInsurance agentsManufacturing & wholesaleAuto repairBusiness consultingHair salonsLawyers
Home services
General contractors (67)Movers & hauling (26)Landscaping & lawn care (18)Electricians (12)HVAC & heating (11)Plumbers (11)House cleaning (11)Concrete & paving (9)Roofers (8)Flooring (8)Home inspectors (7)Pest control (7)Windows & doors (6)Painters (5)Locksmiths (4)Kitchen & bath remodeling (4)Garage doors (3)Interior design (1)Handyman services (1)Water & fire restoration (1)
Marketing & advertising
Auto
Food & drink
Health & medical
Beauty & personal care
Professional services
Real estate
Finance & insurance
Legal
Shopping & retail
Pets
Fitness & recreation
Hotels & travel
Education & childcare
Events & entertainment
Business & industrial
Community & faith
More businesses in Decatur
Software development (4)
Locksmiths (4)
Minute Key
Atlas Lock Inc.
Minute Key
Paul Schaefer Services
Advertising agencies (4)
Creative Media Services, Inc.
Goss Advertising
Hendricks & Carr Marketing and Publishing
Bci Media
Kitchen & bath remodeling (4)
Macon County Cabinets
Re-Bath
Remodeling Solutions
American Fixture Co.
Garage doors (3)
Gene's Garage Door Sales & Service, Llc
Midstate Overhead Doors Inc
Gipson's Garage Doors
Web design (3)
Jtnet
Blue Heron Web Design
BsnTech Networks
Outdoor adventure & tours (3)
Tour Group Planners, Llc
Haunted Decatur Tours
Standing Paddle Co.
Graphic design (2)
Apachegraphics Studios
Bendsen Signs & Graphics
Event venues (2)
Kirkland Fine Arts Center
Richland Community College Shilling Auditorium
Catering (2)
The Hostetler
Nave's Noshery
Yoga studios (2)
The Studio Yoga
Yoga Home Studio & Ayurveda Centre
Golf (2)
Red Tail Run Golf Course
Nelson Park Disc Golf Course
Interior design (1)
Ryan Willis Design
Campgrounds & RV parks (1)
Camp Warren
Handyman services (1)
Clean Cut Painting & Handyman
Water & fire restoration (1)
SERVPRO of Decatur/Forsyth
Common questions
How many businesses are listed in Decatur, Illinois?
USA Business Search lists 2,597 businesses in Decatur across 107 categories. The most-listed are churches & places of worship, restaurants, nonprofits & community.
Which ZIP codes does Decatur cover?
Listings include ZIP codes 62526, 62521, 62523, 62522, 62535, 61761, 62524, 62532.
How do I check that a Decatur business is legitimate?
Search the state's business registry and licensing boards. Our Illinois business lookup guide links each official search.
How do I add my business?
It's free: use Add your business. Owners can also claim and fix an existing listing.
Other Illinois cities
Own a business in Decatur? Add it free or claim your listing.