- R & S Auto Repair & Body Work INC.
- R.n. International, INC.
- Rangoli Parlour
- Rare Occasions, LLC
- Ravenswood Animal Hospital, LLC
- Ravenswood Manor Child Care
- Real Deals Wholesale
- Red Latina Transfer
- Red Ribbon
- Reemo Beauty Studio, INC.
- Reliable Jewelry & Loan, INC.
- Remesas Hispano Americans INC
- Rendezvous
- Rent-a-center #1350
- Restaurante Salvadoreno Olocuilta Inc.,
- Restoried Bookshop
- Retro Connect
- Rey Estrada
- Ricardo's Fashion
- Richard's Body Shop
- Ridge Way Trading
- Rinda Technologies INC
- Rine Boyer
- Robin Hood Salon
- Rockwell's Neighborhood Grill
- Roeper Events, LLC
- Rojo Gusano
- Roman Hvac Service
- Romero's In Bloom INC
- Ronan Investors, LLC
- Rosa's Unisex
- Rosalinda M Vasquez Paz
- Rosita's Tacos & Cocina INC
- Ross Dress For Less #1931
- Rosy's Flowers & Gifts
- Royal Cut
- Rrr Construction INC
- Rubi's
- Ruby Dry Cleaners
- Ruby Tax Service And Consulting, INC.
- Ruby's Fast Food
- Rug Bazaar
- Rural Multiservices Corp.
- Rutilio Mendoza-cruz
- Rv Jewelry Shop
- Ryan Foods Store
- Sabanoh Uniforms
- Saborcito Ecuatoriano
- Sacred Tattoo
- Safeway-jjduffy Joint Venture
- Sahar International Supermarket
- Sahara Homecare
- Salam Restaurant
- Salgado's Bakery
- Sally Beauty Supply #3335
- Salsa's Grill
- San Matias LLC
- Sana Food Mart
- Sandra Stravis
- Sandra's Multiservice
- Sangduen
- Santiago's Family Haircut
- Santiago's Restaurant LLC
- Schumacher And Sons Distributors
- Seafood City Supermarket
- Sean Mcneely
- Second City Meadery
- Second City Pet Care
- Sel Chicago
- Semiramis Mediterranean
- Semo Squalene
- Senor Pan Cafe
- Seoul Pharmacy
- Sexy Girls
- Sh Jewelry
- Shahrzad INC.
- Shamie's Hair Salon
- Shampoodles Dog Grooming Salon LLC
- Sharkgravy
- Sheeba Meat & Grocery
- Sherwin Williams Automotive Finishes Corp.#9306
- Shibam Restaurant
- Shine & Shop You, INC.
- Shiraz Art Gallery
- Shri Gopal
- Shuree Home Healthcare
- Silver Coins Laundromat
- Simplifi Medical LLC
- Sinya
- Sinya Central Kitchen LLC
- Sk Auto Body Repair
- Skinovatio Ravenswood Manor
- Slovak Amer. Sokol Lodge 306
- Sm Facil Envios Corporation
- Sm Hair Studio
- Smashburger #1745
- Smoke & Vape
- Snowbird Distribution, INC.
- Soap & Suds Cleaning Company
- Soap & Suds Cleaning Company
- Socksco
- Sol Chimney Sweep INC.
- Somethin Sweet Donut
- Sos Technoligies
- Spa To Escape LLC
- Sparenga Photography
- Sparky Steps LLC
- Spin Cycle
- Ssyal Ginseng House, INC
- Star Tec 99
- Starbucks Coffee #58413
- Starline Wine & Spirits
- Stash-it
- Storage Post / 3215 W Lawrence Ave, LLC
- Strategic Acquisition Solutions/sas
- Strivup Consulting Group
- Strong Wear
- Stylish Girl By Laila
- Su Centro De Salud Natural
- Su Nueva Casa Del Gallo Bravo, INC.
- Sub-thyme
- Subo
- Subo Filipino Kitchen
- Subway
- Subway Restaurant #35406
- Subway Sandwiches
- Subway Store #30969
- Sucre Express Corporation
- Sun Auto Werks Of Illinois INC
- Sunnyday Tap
- Sunnyside Daycare
- Sunnyside Laundry
- Sunnyside Stop
- Super Laudrette
- Supreme Beauty Parlor LLC
- Survivors For Strays
- Sushi Sport
- Susy Beauty Salon
- Sweet N' Healthy
- Sweet Taste, Corp.
- Sweetcorn Vintage
- T & C Grocery Market 1 INC.
- T & C Grocery Market INC.
- T & J Sportswear INC.
- T Mobile#8807
- T-mobile Limited
- T.a. Tire Shop
- Tab Auto Brokers
- Taco In A Bag Events
- Taco Max Mexican Grill
- Tacontento
- Tacos Montanas
- Tacos Y Burritos El Dorado LLC
- Tailwind Cycles
- Talk Smart Phones
- Tamales Mi Chula
- Tamales Norma
- Tan's Quality Roofing, INC.
- Tank It Easy
- Tao Thong
- Taqueria El Aguila Real 2, INC.
- Taqueria El Aguila Real, INC
- Taqueria El Bosque
- Taqueria El Dorado
- Taqueria El Dorado Chicago
- Taqueria La Fogata
- Taqueria Los Flacos
- Taqueria Morelia
- Taqueria San Juanito
- Taqueria San Juanito
- Taqueria Siglo Xx
- Taqueria Y Carnitas Don Valdez
- Target Store T3314
- Taste Of Thai Town
- Tattoo Boulevard
- Taxi Experts, INC.
- Taximaroa Bakery
- Teams Auto Body & Repair, INC.
- Techpro+
- Tee Mart Decorated Apparel LLC
- Tempo Auto Group
- Teriyaki Madness
- Textile Cleaning System
- Thai Valley Restaurant
- The Banditry Co.
- The Chicago Condo Concierge
- The Fish Guy Market
- The Fishguy Market
- The Jade Vine Co.
- The Marketing Concierge
- The Supreme Burrito 2 LLC
- The Taco House
- The Ultimate Window Washer Cleaner
- The Vending Market LLC
- Thirsty Donkey Skin Care, LLC
- Thomas Mcmullin
- Thong Auto Service & Body
- Tierra Ecological Consultants
- Tikal Sabor Chapin
- Time Trading Ii