Middlesex County contractors & building pros

4,446 businesses. Every listing links to the state's license lookup.

Companies in Middlesex

A–Z by name. Listed from New Jersey public records as of 2026-10-21.

1 800 HEATERS, INCSouth Plainfield · Home Improvement Contractor
1 CALL HOME SOLUTIONS LLCEast Brunswick · Home Improvement Contractor
2 B'S CONSTRUCTION GROUP T/A JOSEPH GORETSKIEOld Bridge · Home Improvement Contractor
3S REYES LANDSCAPING LLCEdison · Home Improvement ContractorLandscape design · Lawn mowing · Mulch installation
4 STAR CONSTRUCTION INCHighland Park · Home Improvement Contractor
4D SECURITY SOLUTIONS, INC.South Plainfield · Telecommunications Contractor
4R CONSTRUCTION LLCEdison · Home Improvement Contractor
4U HOME IMPROVEMENT, LLCMatawan · Home Improvement Contractor
5 STAR CONTRACTORS LLCMetuchen · Electrical Contractor
7T HOME IMPROVEMENT LLCEast Brunswick · Home Improvement Contractor

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