Onslow, North Carolina

8590 businesses found

Updated October 31, 2026

Onslow, North Carolina has 8,590 businesses listed across 800 categories. Pick a category below to see contact info and an AI-distilled profile drawn from each business's own website.

Most common: Real Estate Agent Church Cathedral Real Estate Automotive Repair Hair Salon Holiday Rental Home

Onslow Pulmonology Associates

Pulmonologist

Jacksonville, NC

Onslow Pulmonology Associates provides adult pulmonology and sleep medicine in Jacksonville, including full pulmonary function testing and interstitial lung disease care.

  • Adults needing pulmonology care in Jacksonville
  • Patients needing full pulmonary function testing
  • Patients with asthma, pleural disease, interstitial lung disease, or atypical pulmonary infections

Onslow Surgical Clinic

Surgical Center

Jacksonville, NC

Onslow Surgical Clinic provides board-certified surgical care, da Vinci robotic procedures, and 24/7 in-house coverage at Onslow Memorial Hospital.

  • gallbladder, inguinal hernia, and ventral hernia robotic surgery
  • laparoscopic procedures requiring smaller incisions and faster recovery
  • breast, thyroid, colon, and rectal cancer surgery

Emergency available · A provider answers in real time or returns after-hours calls within 30 minutes

Open Water Inc.

Ferry Boat Company

Sneads Ferry, NC

Open Water Inc. provides Mercury repowers and outboard service as a Mercury Authorized Dealer with over 20 years in boating.

  • Replacing an existing boat engine with a new Mercury outboard
  • Purchasing in-stock Mercury outboards from 3.5hp to 30hp
  • Outboard engine maintenance and repairs

Open Water Medical Jacksonville, NC

Doctor

Jacksonville, NC

Open Water Medical provides adult primary care in Jacksonville with over 30 years of experience, in-office testing, urgent care visits, and a direct personal care model.

  • Adults seeking ongoing primary care
  • Patients interested in direct personal care with flat monthly fees
  • Annual wellness visits and physicals

O'Reilly Auto Parts

Automotive Parts And Accessories

Richlands, NC

O'Reilly Auto Parts offers free battery, alternator, starter, and check-engine testing at its Richlands store, plus free next-day delivery.

  • battery testing and replacement
  • alternator or starter testing
  • check engine light code scanning

FREE NEXT DAY DELIVERY

O'Reilly Auto Parts

Automotive Parts And Accessories

Swansboro, NC

O'Reilly Auto Parts offers free next-day delivery, in-store pickup, battery testing, diagnostic scanning, and wiper or bulb installation at its Swansboro store.

  • Next-day delivery of automotive parts
  • Free battery, alternator, or starter testing
  • Free check engine light code scanning

Free next day delivery

O'Reilly Auto Parts

Automotive Parts And Accessories

Jacksonville, NC

O'Reilly Auto Parts offers free next-day delivery, in-store pickup, free diagnostic testing, and more than 80 loaner specialty tools in Jacksonville.

  • Purchasing car batteries or brake pads
  • Free battery, alternator, or starter testing
  • Free check engine light code scanning

Free next-day delivery

O'Reilly Auto Parts

Automotive Parts And Accessories

Sneads Ferry, NC

O'Reilly Auto Parts offers free next-day delivery, in-store pickup, and free battery, alternator, starter, and check-engine testing in Sneads Ferry.

  • Car battery testing or replacement
  • Alternator or starter testing
  • Check engine light code scanning

Free next-day delivery

O'Reilly Auto Parts

Automotive Parts And Accessories

Jacksonville, NC

O'Reilly Auto Parts offers free next-day delivery, in-store pickup, and free battery, alternator, and starter testing in Jacksonville.

  • Customers needing car batteries or brake pads
  • Drivers needing free battery, alternator, or starter testing
  • Customers with an illuminated check engine light needing free code scanning

Free next day delivery

OriginUAS

Event Photography

Jacksonville, NC

Our Lady of Good Counsel

Catholic Church

Jacksonville, NC

Our Lady of Good Counsel offers Sunday Mass at noon in Jacksonville through the Catholic Personal Ordinariate of the Chair of St. Peter.

  • Catholics seeking Sunday Mass in Jacksonville
  • People interested in Old English Catholic liturgical and spiritual traditions
  • Visitors seeking a small Catholic congregation

FAQ

What businesses does this Onslow, North Carolina directory cover?

Every consumer-facing business we've indexed in Onslow — from plumbers and dentists to restaurants and auto shops. Use the category sidebar to narrow by type.

How are Onslow businesses ranked within a category?

It's not a paid list — every business in that category for the county is shown, ordered by data confidence so the most complete, reliable records surface first.

How recent is this Onslow business data?

The 'Updated' timestamp at the top of the page reflects when this area was last refreshed. Base business data comes from Overture Maps; each business's profile is filled in from its own website.

Can I see the same category in nearby counties?

Yes. On any category page (e.g., 'Plumbers in Onslow'), scroll down for a 'nearby counties' section that links to the same category in neighboring counties.