Businesses in Trenton, New Jersey
3,580 local businesses across 106 categories. 1.3% of everything listed in New Jersey.
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Quick answer
Trenton, NJ has 3,580 businesses listed on USA Business Search in 106 categories across 26 ZIP codes. The most-listed are churches & places of worship, nonprofits & community, restaurants.
Updated October 2026Most listed in Trenton
Churches & places of worshipNonprofits & communityRestaurantsBusiness consultingSchools & tutoringHair salonsAuto repairLawyersDoctors & clinicsGeneral contractors
Home services
General contractors (84)Roofers (42)Landscaping & lawn care (25)HVAC & heating (18)Electricians (17)House cleaning (17)Plumbers (14)Painters (13)Concrete & paving (9)Locksmiths (8)Flooring (8)Movers & hauling (6)Pest control (6)Kitchen & bath remodeling (5)Windows & doors (5)Handyman services (4)Interior design (3)Home inspectors (3)Water & fire restoration (1)Garage doors (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 Trenton
Handyman services (4)
Yes I Can Handymen LLC
Next Door Appliance Repair Trenton
Abbott Appliance Repair
Event venues (4)
The Rose Garden
African American Cultural Collaborative Of Mercer County
Living Hope Empowerment Center
Cedar Garden Banquet
Interior design (3)
Home inspectors (3)
Pillar To Post Home Inspectors - Ron Parishy
Bureau Of Rooming And Boarding House Standards
Shamrock Home Inspections
Golf (3)
Hamilton Golf Center operated by L&S Golf Enterprises
Falcon Creek Disc Golf Course
Hamilton Driving Range
Propane & energy (3)
Blue Rhino Propane Exchange
Blue Rhino Propane Exchange
Blue Rhino Propane Exchange
Cannabis dispensaries (2)
Bud Bandit
Woah Flow
Web design (1)
Gar Technologies Inc.
Yoga studios (1)
Agape Healing & Yoga Wellness Center
Water & fire restoration (1)
Dynamic Remediation Solutions Inc.
Graphic design (1)
Seven Creative Studio
Garage doors (1)
All Day Garage Doors
Common questions
How many businesses are listed in Trenton, New Jersey?
USA Business Search lists 3,580 businesses in Trenton across 106 categories. The most-listed are churches & places of worship, nonprofits & community, restaurants.
Which ZIP codes does Trenton cover?
Listings include ZIP codes 08619, 08611, 08610, 08618, 08608, 08638, 08690, 08609.
How do I check that a Trenton business is legitimate?
Search the state's business registry and licensing boards. Our New Jersey 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 New Jersey cities
Own a business in Trenton? Add it free or claim your listing.