Businesses in Williamstown, New Jersey
709 local businesses across 99 categories. 0.3% of everything listed in New Jersey.
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Williamstown, NJ has 709 businesses listed on USA Business Search in 99 categories across 7 ZIP codes. The most-listed are general contractors, restaurants, churches & places of worship.
Updated October 2026Most listed in Williamstown
General contractorsRestaurantsChurches & places of worshipNonprofits & communityAuto repairBusiness consultingReal estate agentsCar dealersHair salonsManufacturing & wholesale
Home services
General contractors (36)Movers & hauling (10)House cleaning (10)HVAC & heating (9)Roofers (9)Landscaping & lawn care (7)Electricians (5)Water & fire restoration (5)Locksmiths (4)Flooring (3)Kitchen & bath remodeling (3)Plumbers (3)Concrete & paving (2)Pest control (2)Handyman services (2)Painters (2)Windows & 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 Williamstown
Counseling & therapy (4)
Daily Dignity Day Center, LLC
Amber Monserrate, MS, LPC, LCADC
Advanced Counseling Services
Shipping & couriers (4)
UPS Access Point location
UPS Access Point location
UPS Access Point location
Qwik Pack & Ship
Chiropractors (4)
Hershman Chiropractic
Maycock Chiropractic Associates
Ray Chiropractic Center
Verchio Chiropractic and Wellness
Locksmiths (4)
Minute Key
Stephen K Migoley Locksmith
Ace Lock & Security
KeyMe Locksmiths
Software development (4)
Descomm Corp
Network Management Consultants
Simple Visions
Monroe Township Public Schools
Financial advisors (4)
Jackson Hewitt Tax Service
Maximum Refund
1040 Tax Max
Yum Num
Physical therapy (4)
Advanced Physical Therapy of South Jersey
3DPT Williamstown - 3 Dimensional Physical Therapy
NovaCare Rehabilitation
Toro Physical Therapy And Performance Training Llc
Catering (4)
Star Cross Banquet Hall
Antony & Cleopatra Caterers
Masso's
Zallie's Catering
Dry cleaning & laundry (4)
Monroe Speed Wash
Total Linen Care
Convenience Plus Dry Cleaners
Lamb Launderette
Pet stores (4)
J B Tropical Fish
Purdy Pet Food LLC
Quick-Tag
For the Birds
Engineering & architecture (4)
Dauntless Design Collaborative
Mise Designs
Eastern Fire Suppression, Llc
Rodier Ebersberger Architects
Printing & signs (4)
C Sports
Better Image Graphics
University Fashions
Monograms & More by Mercedes
Liquor stores (4)
Williamstown Super Buy Rite Liquors
Williamstown Discount Liquors
The Original Canals
Canal's Discount Liquor Mart
Hardware & garden (4)
Picture Perfect Painting, LLC
Saber and Son Supply Co.
Sherwin-Williams
Smith Power Group Inc.
Clothing & boutiques (3)
Tony's Shoes
Tricky Tees
Dare 2 Be Different L.l.c.
Campgrounds & RV parks (3)
Camp Sun 'N Fun
Friendly Village of Williamstown
Hospitality Creek Campground
Jewelry (3)
Williamstown Diamonds & Fine Jewelry
Fera's Jewelers
Sunshine on a Cloudy Day Rock Shop
Flooring (3)
A & M Floor Covering
Drury Floor Covering
Tuckahoe Tile
Photographers & video (3)
Photography By Curtis Brown
VIP Video Productions Inc
Smile Flash Print Photo Booth
Kitchen & bath remodeling (3)
Boss Granite
Custom Cabinets By R&T
JESH Remodeling, LLC
Accountants & tax (3)
Nightlinger, Colavita and Volpa
Pink Harbor
Priority Payroll
Property management (3)
Pieco Services
Robertsons Holdings
Summer Fields at Friendly Village
Veterinarians (3)
Cross Keys Animal Hospital
Oasis Animal Sanctuary
Shore Veterinarians
Phones & electronics (3)
High End Car Stereo and Performance
J & A Computers
T-Mobile at Sam's Club
Furniture & home decor (3)
A1 appliances & furniture
Beaches Wicker & Accessories
Capture the Southwest
Plumbers (3)
Dumpster Dave NJ
Evangelista Plumbing
Franklin Family Plumbing
Massage therapy (3)
King Acupressure
Yogaprincess Llc
Massage Therapy
Graphic design (2)
Raven Media
Colorcomp Inc
Event venues (2)
Exhibit Systems International Inc
The Estate at Monroe
Concrete & paving (2)
Endevers Fence
Superior Fence & Rail of South Jersey
Coffee shops & cafes (2)
Herbalife Flo Nutrition NJ
Cocaboni's Cafe
Pest control (2)
Conscious Critter Removal
Delsea Exterminators
Golf (2)
Scotland Run Golf Club
Ottinger Golf Group
Handyman services (2)
Mechanical Solutions
Modern Age Builders LLC
Yoga studios (2)
Relax Mind & Body
Warrior Sun Yoga
Sporting goods & outdoor (2)
Skydive Store Inc
Buli Bike Customs
Towing (2)
A-Jacks Towing & Recovery
M.P’s Towing
Propane & energy (2)
Blue Rhino Propane Exchange
Blue Rhino Propane Exchange
Painters (2)
J & N Painting Services
Interstate Painting
Urgent care & hospitals (1)
Monroe Township Ambulance & Rescue Association
Wellness & alternative health (1)
Use Your Head Nutrition Coaching
Windows & doors (1)
Just Glass & Mirror
Eye care (1)
Town Vision Associates LLC
Mexican restaurants (1)
Lupitas Mexican Grill
Web design (1)
Creative Computing & Elite Designs
Mortgage lenders (1)
PNC Mortgage
Dance studios (1)
Williamstown Ballet Theater
Event planning & weddings (1)
Williamstown Hall
Common questions
How many businesses are listed in Williamstown, New Jersey?
USA Business Search lists 709 businesses in Williamstown across 99 categories. The most-listed are general contractors, restaurants, churches & places of worship.
Which ZIP codes does Williamstown cover?
Listings include ZIP codes 08094, 08081, 08346, 08322, 08080, 08012, 08102.
How do I check that a Williamstown 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 Williamstown? Add it free or claim your listing.