Businesses in Lake Ronkonkoma, New York

136 local businesses in Lake Ronkonkoma, including restaurants, doctors & clinics and real estate agents.

Quick answer

Lake Ronkonkoma, NY has 136 businesses listed on USA Business Search in 58 categories. The most-listed are restaurants, doctors & clinics and real estate agents.

Updated October 2026

Accountants & tax (5)

Liberty Tax Service

470 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 676-4777 Website Map

National Tax and Financial Services

500 Portion Rd #4, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 981-6296 Website Map

Cbms Consulting Services

650 Hawkins Ave Ste 11, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 721-4347 Website Map

Joseph M Schwan Cpa, Pc

329 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 471-7777 Website Map

Income Tax Pros Inc

237 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 585-2788 Map

Arts & entertainment (1)

Escape the Room Game Long Island

718 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 974-6988 Website Map

Auto glass (1)

Premiere Pool Service Inc

87 Ronkonkoma Ave Unit 2, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 563-6188 Map

Auto repair (3)

GT Transmissions

325 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 585-8012 Website Map

Jp Auto World

416 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 467-4335 Map

Joe's Auto Care

301 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 737-6426 Map

Bakeries & desserts (3)

Big Time Bagels

601-1 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 471-6065 Website Map

Krazy Kreationz Sweets

42 Cheryl Dr, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 522-5692 Website Map

The Candy Shop

189 Portion Rd Unit B, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (800) 982-3051 Website Map

Banks & credit unions (2)

Wells Fargo Bank

601 Portion Rd Ste 19a, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 585-0297 Website Map

Chase Bank

601 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 585-6927 Website Map

Barbers (1)

Mica D's Barber Shop

2 Warren Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 580-3073 Website Map

Bars & breweries (2)

Parsnip Lake House

432 Smithtown Blvd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 285-2632 Website Map

Good Times

293 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 471-0636 Website Map

Car dealers (1)

Higher Ride Inc.

450 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 467-3000 Website Map

Churches & places of worship (1)

Fatima Alzahraa Mosque

55 Lake Shore Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 648-0100 Website Map

Clothing & boutiques (1)

Payless ShoeSource

131 Ronkonkoma Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 585-1491 Website Map

Coffee shops & cafes (1)

Panera Bread

136 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 585-2703 Website Map

Concrete & paving (2)

East West Fence Company

95 Samuel St, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 467-4322 Map

Muscle Vault

601 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 664-4216 Map

Counseling & therapy (1)

Insight Counseling, Lcsw, Pllc

4949 Express Dr N, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 241-5372 Map

Dentists (2)

Eyal D. Waldman, DMD

966-G Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 956-4811 Website Map

Friedman Scott Dds

500 Portion Rd Ste 15, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 588-1199 Website Map

Doctors & clinics (10)

Md365 - Lake Ronkonkoma

601 Portion Rd Ste 2, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 648-9708 Website Map

Meytal Fabrikant, Md

501 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 751-3000 Website Map

Ismail Ozcan Md

122 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 588-6665 Website Map

Dr. David Chu

501 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 751-3000 Website Map

Queens Long Island Medical Group

640 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 737-0100 Website Map

Lenox Hill Radiology | Ronkonkoma

640 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (855) 547-4227 Website Map

All Kids Pediatrics, Pc

640 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 737-0100 Map

Dodis Kohan, Md

518 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 676-7390 Map

Dr. Vijay R. Shah, Md

640 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 737-0100 Website Map

Robin Dacosta, Md

217 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 758-7003 Website Map

Dry cleaning & laundry (3)

W M Laundromat Inc

717 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 648-3116 Website Map

Rainbow Cleaners

1021 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 696-3994 Website Map

Jdp Laundry

432 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 585-8965 Map

Engineering & architecture (1)

Sheikh Enterprises

382 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Website Map

Event planning & weddings (2)

Beach Club Estate

161 Rose Dr, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 588-8083 Website Map

Windows On The Lake

235 Lake Shore Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 710-6986 Website Map

Eye care (1)

Icu Optical

601 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 648-9488 Map

Flooring (1)

Best Cut Carpet

473 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 585-9356 Map

Florists & gifts (1)

Flowers & Gifts By Virginia

279 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 467-6919 Map

Funeral homes (3)

Dohanich Ventimiglia Family Funeral Home & Cremation Related Service,Inc.

331 Smithtown Blvd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (800) 631-6828 Website Map

Joseph A. Weber Funeral Home, Inc.

231 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 588-9599 Website Map

Nassau Suffolk Crematory

132 Ronkonkoma Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 467-2900 Map

Furniture & home decor (2)

Furniture Express

439 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 676-4884 Website Map

Furniture & Mattress Bonanza

439 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 241-7514 Website Map

Garage doors (1)

Adoor-Me-Garage Doors

315 Holbrook Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 981-4954 Website Map

Gas stations (2)

Speedway

440 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 467-9280 Website Map

Mobil

271 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 585-1946 Website Map

General contractors (3)

Build Ny Services

558 Portion Rd Ste C, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (855) 844-7891 Website Map

Redwood Construction Management

333 Smithtown Blvd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (516) 658-7995 Website Map

Caldara & Sons Contracting, Inc.

624 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 589-7979 Website Map

Grocery & specialty food (5)

7-Eleven

550 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 737-4451 Website Map

7-Eleven

383 Smithtown Blvd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 588-5675 Website Map

Rite Aid

139 Ronkonkoma Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 981-4477 Map

Healthy Garden Health Center

288 Ronkonkoma Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 471-3335 Website Map

The Barn

1032 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 696-8037 Map

Gyms & fitness (1)

Be Wild Fitness

138 Ronkonkoma Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 940-9453 Website Map

Hair salons (3)

Roots Hair Lounge, Inc.

342 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 615-6982 Website Map

Dean Anthony's Salon

527 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 255-9578 Map

Studio 10 Hair Design

1021 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 648-3338 Website Map

Hardware & garden (4)

Glass Doctor of Ronkonkoma

354 Smithtown Blvd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 619-6711 Website Map

Long Island Poolscapes

2 Avalon Ct, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 605-8866 Website Map

Agnew & Taylor True Value

501 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 588-8720 Website Map

Ratchet Industries Inc.

171 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 804-5332 Map

IT & computer services (4)

North Atlantic Communication Systems Construction Corp.

1951 Ocean Ave Ste 4, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 981-1062 Website Map

Midatlantic Professional It Services

601 Portion Rd Ste 201, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (877) 979-2667 Website Map

Tech Connect

329 Smithtown Blvd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 676-2909 Website Map

Software Solutions Consulting

601 Portion Rd Ste 212, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 738-2553 Website Map

Insurance agents (3)

Cotgreave Insurance Agency

558 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 981-5400 Website Map

Multy Cover - Parrinelli Insurance

490 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 588-8888 Website Map

Kevin Birney - State Farm Insurance Agent

500 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Website Map

Lawyers (2)

Bandalos Law Group, Pllc

290 Hawkins Ave Ste A, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 676-3710 Map

The Law Office Of Emrah Artukmac, Esq., P.c.

258 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 880-7030 Map

Liquor stores (1)

Showcase Liquors

161 Ronkonkoma Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 981-5854 Map

Manufacturing & wholesale (1)

Jager Products, Inc.

55 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (516) 859-2508 Website Map

Marketing agencies (1)

LI Web Guy Inc.

43 Innis Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 332-1497 Website Map

Martial arts (1)

Family Martial Arts Academy

527 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 467-5454 Website Map

Mexican restaurants (1)

Portion Kitchen

279 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (716) 666-2318 Website Map

More shopping (4)

Genesis Comics And Gaming

600 Portion Rd Unit 26, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 471-4855 Website Map

Mattress Firm Lake Ronkonkoma

595 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 981-7269 Website Map

Long Island Vaporium & CBD

401 Hawkins Ave Unit 4, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 285-3421 Website Map

Angelo Gallo Guitars

966 Portion Rd Unit E, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 732-2175 Map

Nail salons (2)

36 Iu Nail & Spa

299 Hawkins Ave Ste 9, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 585-0618 Website Map

Vivi Nail Bar

301 Smithtown Blvd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 619-6333 Website Map

Nonprofits & community (1)

Goodwill

585 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 588-3801 Website Map

Pet grooming & training (1)

Clean As A Whisker Inc.

478 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 738-7888 Website Map

Pharmacies (2)

Adapthealth Ny

709 Hawkins Ave Ste 5, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 202-0747 Website Map

Genovese Drug Stores

601 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 981-2556 Map

Phones & electronics (1)

RadioShack

601 Portion Road Lake Shore Plz, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 981-3730 Website Map

Physical therapy (2)

Ivy Rehab Physical Therapy

286A Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 710-3317 Website Map

Team Rehab Physical Therapy, P.c.

958 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 320-1100 Website Map

Pizza (3)

Little Vincent's Pizza Restaurant

324 Smithtown Blvd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 467-9633 Website Map

Eddies Pizza

163 Ronkonkoma Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 676-4622 Website Map

Michael Zachary's | Pizza, Burgers, Ice Cream

708 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 648-3300 Website Map

Property management (1)

Lake Shore Plaza

601 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 981-4079 Website Map

Real estate agents (6)

All Island Real Estate Agent Match

527 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 831-1162 Website Map

Long Island Real Estate Investor Association

5018 Express Dr S Ste 204, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 710-6444 Website Map

Hamlet Title Agency, Inc

601 Portion Rd Ste 207, Lake Ronkonkoma, NY 11779 · Claim or fix

Website Map

Allyson Bruetsch, Executive Group Realty

260 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 678-7477 Website Map

Island Whitetail Adventures

55 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 585-7995 Website Map

Danielle Hroncich - Century21castle

575 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 588-4663 Website Map

Restaurants (16)

Rolling Smoke Grill Food Truck

401 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (516) 319-7657 Website Map

Kira Sushi

846 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 588-8886 Website Map

Sachem Delicatessen and Restaurant

134 Ronkonkoma Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 676-4286 Website Map

Burger King

254 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 588-3588 Website Map

Meat The Greeks

260 Ronkonkoma Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 285-2968 Website Map

Lakoma Delicatessen

2828 Pond Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 588-2520 Website Map

Boston Market

605 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 471-4800 Website Map

China Wok 2

725 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 468-2996 Website Map

Events Unlimited

235 Lake Shore Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 981-4242 Website Map

La Chiva Restaurant

966-B Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 846-6749 Map

Long Island Grill

200 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 981-7893 Map

One Stop Deli Inc

408 Rosevale Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 737-5358 Map

Oriental Sushi

600 Portion Rd Unit 8, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 738-7887 Map

Rolling Smoke Grill

189 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (844) 474-5548 Website Map

The New Way Diner

966 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Website Map

V & M Diner Corp

625 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Website Map

Roofers (2)

Castro Quality Construction LLC

5 Valley St, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 205-4950 Website Map

Expert Roofing Of Long Island

601 Portion Rd Ste 208b, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 386-8844 Website Map

Senior living & home care (1)

Rodden Home For Adults

15 Wittridge Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 585-1906 Website Map

Tattoo & piercing (2)

Inkpulsive Custom Tattooing

401 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 648-9430 Website Map

Velvet Tattoo Parlor Llc

324 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 873-7491 Website Map

Travel agencies (2)

Brownstone Brewing Company

200 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 274-6010 Website Map

Ronkonkoma Yellow Cab

485 Hawkins Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 779-2717 Website Map

Urgent care & hospitals (1)

AFC Urgent Care Lake Ronkonkoma

290 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 615-7441 Map

Wellness & alternative health (3)

GNC

601-10 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (530) 527-2026 Website Map

Ww “formerly Weight Watchers” Lake Ronkonkoma

575 Portion Rd, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (800) 651-6000 Map

Vitamin City

288 Ronkonkoma Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 471-3800 Website Map

Windows & doors (1)

Shades of Beauty Window

661 Rosevale Ave, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 981-7111 Website Map

Yoga studios (1)

Lila Family Yoga Inc

600 Portion Rd Unit 21, Lake Ronkonkoma, NY 11779 · Claim or fix

Call (631) 468-7658 Website Map

Common questions

How many businesses are listed in Lake Ronkonkoma, New York?

USA Business Search shows 136 businesses in Lake Ronkonkoma across 58 categories.

What kinds of businesses are most common in Lake Ronkonkoma?

The most-listed categories are restaurants, doctors & clinics and real estate agents.

How do I add a Lake Ronkonkoma business?

Listings are free. Use Add your business, or the Claim or fix link on any listing.

Near Lake Ronkonkoma

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