Cities in Union County
These Union County cities have at least one verified ProFix profile. Tap a city to open its state directory page.
Top contractors in Union County
Ordered by ProFix confidence score (multi-source corroboration + NAP completeness + license signal).
- 1. Ehs Compliance Associates LlcPlainfield, NJ · General Contractor85
- 2. 700 Nano LlcRahway, NJ · General Contractor75
- 3. A-plus Installations LlcRahway, NJ · General Contractor75
- 4. Ang Business Services LlcLinden, NJ · General Contractor75
- 5. Chi Consulting Engineers, LlcSummit, NJ · General Contractor75
Trade distribution in Union County
Verified pros grouped by primary trade. Counts include every pro who lists the trade in their public profile.
- General Contractors537
- Electricians46
- Plumbers1
- Water/Fire/Mold Restoration1
Licensing notes
Trade licensing in New Jersey is state-level for most regulated work (plumbing, HVAC, electrical, gas-related, fire-protection, pesticides). County and city offices still issue local permits and inspections; always confirm the office that owns the address before work starts.
FAQ
How many verified contractors are in Union County?
ProFix lists 585 verified contractors in Union County, New Jersey from the gold-tier pro seed (confidence 80+).
What trades does Union County cover?
Union County has 4 trades represented, led by General Contractors, Electricians, Plumbers.
How is this page ranked?
Each pro is ranked by ProFix confidence score, which combines multi-source corroboration, NAP completeness, and public license signal. Only pros scoring 80+ are included.
Is there a Spanish version?
Yes — the Spanish version lives at /es/condado/union-county-nj with the same slug and same data.
Cross-references
Misma guía del condado en español.
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