How many verified contractors does ProFix list in Williamstown, NJ?

ProFix currently lists 129 contractors vetted from public records serving Williamstown, NJ. This city page covers County, 14,705 residents, and 2 trade categories from the current local pro shard. Use it to compare profiles, local Q&A, and state-level licensing before requesting quotes.

Local pros in Williamstown, NJ

County, New Jersey. Population 14,705.

Updated June 2026what's new

CountyFIPS 348138014,705 residents

Top verified pros in Williamstown, NJ

20 pros from public records. Ranked by ProFix data-confidence: complete licensed contact details and multi-source public-record coverage; ProFix verifies state licenses where available; never by payment.

#1Allied Painting Inc
General Contractors
(856) 429-3400 View profile →
#25 STAR CONTRACTING SERVICES LLC
General Contractors
(856) 441-6199 View profile →
#35 STAR PROPERTY MANAGEMENT AND LANDSCAPING LLC
General Contractors
(856) 723-5789 View profile →
#4A TO Z CONSTRUCTION & SERVICES LLC
General Contractors
(856) 723-0364 View profile →
#5A2Z CLEAN OUT SERVICES LLC
General Contractors
(609) 330-2215 View profile →
#6ABOVE & BEYOND REMODELING LLC
General Contractors
(856) 264-8847 View profile →
#7ACE LOCK & SECURITY LLC
Electricians
(609) 470-3509 View profile →
#8ADVANCED REMODELING LLC
General Contractors
(856) 777-2703 View profile →
#9AMJ CONTRACTORS LLC
General Contractors
(856) 357-3103 View profile →
#10ANDREW P YURCHUCK LLC T/A CLASSIC CLEANIN/BIOCLEAN OF NJ
General Contractors
(856) 307-1051 View profile →
#11ANGELO'S ELECTRIC LLC
Electricians
(267) 997-1704 View profile →
#12ANIMAL CONTRACTING LLC
General Contractors
(609) 868-1336 View profile →
#13ARIES WINDOWS DOORS AND SIDING COMPANY LLC
General Contractors
(856) 627-8161 View profile →
#14AVERSA GENERAL CONTRACTORS LLC
General Contractors
(215) 830-8909 View profile →
#15BARRETTA MASONRY LLC
General Contractors
(856) 986-8120 View profile →
#16BEST J & C CONTRACTOR LLC
General Contractors
(856) 516-0293 View profile →
#17BIG DOG ELECTRICAL CONTRACTORS
Electricians
(856) 783-8946 View profile →
#18BILLS HOME IMPROVEMENT LLC
General Contractors
(856) 371-8425 View profile →
#19BLACKBULL CO LLC
General Contractors
(856) 520-0171 View profile →
#20BOUNDARY BOSS FENCE L.L.C.
General Contractors
(856) 515-7048 View profile →

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Top 10 General Contractors in Williamstown, NJ

Ranked by ProFix data-confidence: complete licensed contact details and multi-source public-record coverage; ProFix verifies state licenses where available; never by payment.

#1Allied Painting Inc
General Contractors
(856) 429-3400 View profile →
#25 STAR CONTRACTING SERVICES LLC
General Contractors
(856) 441-6199 View profile →
#35 STAR PROPERTY MANAGEMENT AND LANDSCAPING LLC
General Contractors
(856) 723-5789 View profile →
#4A TO Z CONSTRUCTION & SERVICES LLC
General Contractors
(856) 723-0364 View profile →
#5A2Z CLEAN OUT SERVICES LLC
General Contractors
(609) 330-2215 View profile →
#6ABOVE & BEYOND REMODELING LLC
General Contractors
(856) 264-8847 View profile →
#7ADVANCED REMODELING LLC
General Contractors
(856) 777-2703 View profile →
#8AMJ CONTRACTORS LLC
General Contractors
(856) 357-3103 View profile →
#9ANDREW P YURCHUCK LLC T/A CLASSIC CLEANIN/BIOCLEAN OF NJ
General Contractors
(856) 307-1051 View profile →
#10ANIMAL CONTRACTING LLC
General Contractors
(609) 868-1336 View profile →

Top 10 Electricians in Williamstown, NJ