Guilford, North Carolina

30805 businesses found

Updated October 31, 2026

Guilford, North Carolina has 30,805 businesses listed across 1229 categories. Pick a category below to see contact info and an AI-distilled profile drawn from each business's own website.

Most common: Church Cathedral Real Estate Agent Doctor Health And Medical Beauty Salon Hair Salon

ONLC Training Centers

Computer Coaching

Greensboro, NC

ONLC Training Centers, founded in 1983, offers live instructor-led computer classes at hundreds of centers or online, plus on-demand courses.

  • Microsoft Excel learners from beginner through advanced VBA levels
  • Professionals preparing for CompTIA A+ or Security+ certifications
  • AutoCAD learners seeking ACU or ACP certification preparation

Opalus Tattoo and Piercing

Tattoo And Piercing

Greensboro, NC

Opalus Tattoo offers Greensboro walk-ins and artist specialties spanning cover-ups, botanical, black-and-grey, fine-line, traditional, and neotraditional tattoos.

  • walk-in tattoo availability during business hours
  • cover-up tattoos
  • botanical, floral, animal, and black-and-grey designs

Open Door Fellowship Inc

Church Cathedral

Greensboro, NC

Open Door Fellowship, established in 1992, offers Sunday worship, Wednesday Bible teaching, and ministries for men, women, young adults, and children.

  • Sunday Christian worship at 11:00am
  • Wednesday evening Bible teaching at 7:00pm
  • Church ministries for men, women, young adults, and children

Open Door Realty Plus

Real Estate

High Point, NC

Open Door Realty Plus provides foreclosure assistance, cash offers within 24 hours, and Certified Probate Specialist support across North Carolina’s Triad.

  • Homeowners facing default or foreclosure in North Carolina
  • Sellers seeking a cash offer within 24 hours
  • Probate property executors needing clean-out, estate liquidation, listing, and sale coordination

Cash offer within 24 hours; closing in as little as 10 days or up to 90 days

Operation Xcel

Community Services Non Profits

Greensboro, NC

Operation Xcel

Community Services Non Profits

Stokesdale, NC

Operation Xcel provides free afterschool and summer programs for kindergarten through middle-school youth, combining academic support, enrichment, and mentorship.

  • Families seeking free afterschool programs for kindergarten through middle-school students
  • Students needing academic support or mentorship
  • Youth seeking summer camp and creative enrichment activities

Oppenheimer & Co. Inc.

Investment Advisor

Greensboro, NC

Oppenheimer & Co. Inc.'s Greensboro branch provides estate, retirement, trust, and investment planning for individuals, families, executives, and small-business owners.

  • individuals seeking customized investment management
  • families planning estates or trusts
  • corporate executives needing financial planning

Someone will be in contact with you promptly.

Optikool illusions

Event Photography

Greensboro, NC

Optikool illusions combines wedding photography with 5–7-minute cinematic highlight films, serving Greensboro and couples across North Carolina, South Carolina, Virginia, and Georgia.

  • couples seeking wedding photography and videography from one team
  • weddings involving cultural ceremonies or Nigerian traditions
  • couples wanting candid, less-posed wedding photography

Optimal Weight Loss and Wellness

Weight Loss Center

High Point, NC

Optimal Weight Loss and Wellness provides prescription weight-loss services with telehealth follow-ups, eating plans, and lipotropic injections.

  • Clients seeking prescription-based weight loss support
  • Clients wanting monthly weight and medication follow-ups
  • Clients needing virtual weight loss appointments

Orange Boxx Fabrication

Metal Fabricator

Greensboro, NC

Orange Boxx Fabrication designs custom MOLLE panels and vehicle storage systems, with products made in the USA and appointment-only service in Greensboro.

  • Off-road vehicle owners needing custom MOLLE organization panels
  • Overland travelers needing vehicle-specific cargo storage
  • Customers seeking custom panel colors or full-scale logo designs

Orangetheory Fitness Jamestown

Boot Camp

Greensboro, NC

Orangetheory Fitness Jamestown combines full-body strength and cardio classes with real-time OTconnect heart-rate tracking and a 30-day risk-free guarantee.

  • People seeking coached group interval training
  • Members wanting real-time heart-rate feedback during workouts
  • People combining strength training with treadmill and rowing cardio

FAQ

What businesses does this Guilford, North Carolina directory cover?

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

How are Guilford 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 Guilford 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 Guilford'), scroll down for a 'nearby counties' section that links to the same category in neighboring counties.