Chestnut Neck Boatyard Co. Inc.
Long-established boatyard and marina offering marine equipment and services along the river corridor.

Port Republic has a small but distinctive local business base built around marine services, construction and home trades, automotive work and professional services rather than large retail centers.
This directory focuses on businesses physically associated with Port Republic and avoids filling the page with nearby Galloway, Smithville or Egg Harbor City listings. Restaurants, farmstands and other food-first businesses are maintained on the separate Food & Drink page.
Long-established boatyard and marina offering marine equipment and services along the river corridor.
50-plus floating slips, travel lift, dry storage, ramp, fuel, bait, tackle and marine supplies.
Jet Ski, personal-watercraft and jet-boat service, parts and performance work at Nacote Creek Marina.
Boat and fiberglass repair business serving the marine community.
Used and rebuilt auto parts, salvage and related automotive services.
Locally based heating, cooling, ventilation, repair, maintenance and installation services.
Residential and commercial home inspection service serving South Jersey.
Registered home-improvement contractor offering remodeling and residential project work.
Locally listed remodeling, additions and home-repair contractor.
Local septic-system and sewer-contracting service.
Local water-well drilling service.
Port Republic-based residential construction business listed in current business directories.
Port Republic construction business serving residential projects.
Locally based residential building contractor.
Traditional craft center offering basketry, needle felting, weaving, spinning and other hands-on heritage arts classes.
Small local ceramics and craft-oriented business.
Locally listed certified public accountant serving the Port Republic area.
Nacote Creek and the Mullica River support marinas, boatyards, PWC service and marine-repair businesses that are unusually important for a city this small.
HVAC, septic, well drilling, inspection, remodeling and construction reflect the city’s detached-home, larger-lot and rural-edge housing pattern.
Port Republic does not have a large shopping district. Residents often use nearby mainland commercial centers for major retail while local businesses concentrate on specialized services.