Businesses in Riverhead, New York

1,847 local businesses across 106 categories, from doctors & clinics, restaurants and clothing & boutiques. 0.3% of everything listed in New York.

Quick answer

Riverhead, NY has 1,847 businesses listed on USA Business Search in 106 categories across 9 ZIP codes. The most-listed are doctors & clinics, restaurants and clothing & boutiques.

Updated October 2026

Most listed in Riverhead

Doctors & clinics Restaurants Clothing & boutiques More shopping Lawyers Churches & places of worship Nonprofits & community Grocery & specialty food Bars & breweries Hair salons

Home services

General contractors (31)Landscaping & lawn care (14)Movers & hauling (14)HVAC & heating (8)Plumbers (6)Locksmiths (5)Concrete & paving (4)Flooring (3)Pest control (3)House cleaning (2)Electricians (2)Garage doors (2)Handyman services (2)Kitchen & bath remodeling (2)Roofers (2)Windows & doors (2)Painters (1)Water & fire restoration (1)

Marketing & advertising

Printing & signs (6)Photographers & video (4)Advertising agencies (1)Marketing agencies (1)Web design (1)

Auto

Auto repair (32)Car dealers (26)Gas stations (26)Auto body & collision (8)Auto parts (7)Car wash & detailing (7)Tires (7)Towing (3)Auto glass (2)

Food & drink

Restaurants (125)Grocery & specialty food (40)Bars & breweries (39)Bakeries & desserts (37)Coffee shops & cafes (13)Pizza (13)Mexican restaurants (10)Catering (2)

Health & medical

Doctors & clinics (187)Dentists (33)Eye care (33)Physical therapy (21)Wellness & alternative health (18)Senior living & home care (14)Urgent care & hospitals (12)Chiropractors (8)Counseling & therapy (8)Pharmacies (8)Massage therapy (6)

Beauty & personal care

Hair salons (38)Spas & med spas (18)Nail salons (16)Barbers (12)Dry cleaning & laundry (7)Tattoo & piercing (1)

Professional services

Business consulting (15)Accountants & tax (12)IT & computer services (9)Shipping & couriers (9)Engineering & architecture (8)Funeral homes (3)Software development (3)Staffing & employment (2)

Real estate

Real estate agents (27)Property management (9)Self storage (8)

Finance & insurance

Insurance agents (27)Financial advisors (17)Banks & credit unions (15)Mortgage lenders (3)

Legal

Lawyers (46)

Shopping & retail

Clothing & boutiques (114)More shopping (98)Hardware & garden (32)Phones & electronics (24)Furniture & home decor (22)Florists & gifts (15)Liquor stores (15)Jewelry (10)Sporting goods & outdoor (9)Thrift & consignment (3)Cannabis dispensaries (1)

Pets

Pet grooming & training (8)Veterinarians (8)Pet stores (5)

Fitness & recreation

Gyms & fitness (25)Golf (13)Outdoor adventure & tours (9)Dance studios (4)Yoga studios (3)Martial arts (2)

Hotels & travel

Hotels & lodging (15)Travel agencies (11)Campgrounds & RV parks (1)

Education & childcare

Schools & tutoring (30)Childcare & preschools (12)

Events & entertainment

Arts & entertainment (24)Event planning & weddings (6)Event venues (3)

Business & industrial

Farms & agriculture (37)Manufacturing & wholesale (24)Propane & energy (8)

Community & faith

Churches & places of worship (45)Nonprofits & community (44)

Featured · From the team behind USA Business Search

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