- Louise Monger
- Love Beauty Hair By M&s LLC
- Lovely Spa
- Lucinedy Bello Flores
- Lucky Grill INC
- Luna Hvac INC.
- Luxe Blue Laser + Med Spa
- M & L Remodelin And Painting
- M & T Super Envios
- M.s.r. 1
- Ma'at Made
- Magic Jug
- Magic Mattress
- Majestic Fitness
- Mango Variety Shop
- Manuel Ortiz Photography
- Maque Enterprise
- Marafet
- Marathon Service Station
- Marc Baskin
- Margaret's
- Maria Yaneth
- Marino Chevrolet
- Marino Chrysler Jeep Dodge
- Marisol Designs Decore
- Marisqueria Los Cabos
- Market Ease Multicultural Quantitative Qualitative Connections
- Marshalls #695
- Martha's Fresh Market
- Martial Arts Training Temple
- Martin's Mini-market, Corp.
- Master Garage Door LLC
- Master Hair Cut
- Master Hair Cut, Incorporated
- Masterminds Professional Tax, INC.
- Maximum Distractions
- Mc Donald's 6039
- Mc Donalds
- Mcdonalds
- Mcgrath City Mazda
- Mcm Pub And Liquors
- Me:u Events Venue
- Mega Envios Y Taxes
- Meiszner Funeral Home
- Melendez Ins And Fin Svcs, INC
- Merry Maids
- Mesa Urbana, Atolito Mexican Kitchen
- Metro By T-mobile
- Metropolitan Family Services
- Mia Nails, LLC
- Michael Ryndak
- Michella Terrace
- Michelles Yoga Balancing
- Mickey's Linen & Towel Supply
- Midwest Kitchen And Bath
- Midwest Renovation Services INC.
- Migos Fine Foods
- Miguel Ortiz
- Mike Anderson Chevrolet Of Chicago, LLC
- Mikhail Vasiak
- Mila's Cleaning Services INC.
- Milin Spa I INC.
- Millwork Coffee, LLC
- Milwaukee's Food & Liquor
- Miracle - Ear
- Miranda One Furniture
- Miros Mechanical Services/ Heating & Cooling
- Miska Liquors
- Mj Erectors Incorporated
- Mk Cellphones
- Mobil
- Mobil
- Mobile Alarm & Audio, INC
- Mobilelink LLC DBA Cricket Wireless
- Modern Vision Tile LLC
- Monika Video
- Monk's Herb Center
- Montrose Auto Clinic
- Montrose Bp
- Montrose Cicero Shell
- Montrose Deli & Fruit Market
- Montrose Deli INC
- Montrose Food & Liquors
- Montrose Hair Designing
- Montrose Studio LLC
- Moonflower
- Moore Integrity Tax Service
- Morgan Canine Academy
- Morton Cleaners & Bridal Shop
- Mq Construction Company
- Mr Submarine
- Mr Zees #2
- Mr. Ging Chop Suey INC.
- Mr. Hookah
- Mr. Submarine
- Multiserv
- Multiservicios Adeliz LTD.
- Munoz Public Adjusters
- Muzyka & Son Funeral Home
- Mvx Beauty Club
- My Art Decor INC
- My Little World Childcare Center INC.
- Mycha
- Myers Cleaning Professionals
- Nails, Staples & Supplies, LLC
- Nakhil Palace
- Natalie Marotta LLC
- Navaja Barber Club
- Navi Irving Park LLC
- Nc Massage
- Nc Trucking, INC
- Nestor Rodriguez
- Never Happened Cleaning Services
- New Age Roofs
- New Century Construction
- New Delta Restaurant
- New Fashion Beauty Salon
- New Millennium Auto Care, INC.
- New Millennium Auto Repair Tire & Muffler INC.
- New Route Services
- New Wave Laundromat
- Ninja
- Normitas Conchas And Cafe LLC
- North Chicago Subs LLC
- North Side Brazilian Jiu Jitsu
- North West Drapery Service INC
- Norwood Cleaner
- Nu Veterans Construction Services, INC.
- Nu-life Auto Body Shop
- Nutrition House
- O'reilly Auto Parts #3371
- Om Spa
- Omega Yeast
- Once Upon A Party Banquet
- One Stop Beauty School
- Only Sports Complex
- Opt Vision
- Optimus Realty INC.
- Original Cut Barbershop
- Osco Drug Store #3262
- Otra Chela Food And Liquor
- Owen Scales INC
- P R S Construction
- Pan Y Pizza Pa' Ya
- Panaderia Guatemalteca, INC.
- Panda 2 Massage Spa
- Panos Service Center
- Pantoja Repair Corp.
- Paradise Perfumes Beauty Gift Shop
- Paredes Carpentry, INC.
- Parking Enforcement Of Illinois, INC.
- Pasta Rosa And Sandwiches
- Patio Theatre
- Patrick Mechanical INC.
- Pawn Chicago
- Peace Love And Pickin
- Pearle Vision Center
- Pedro Tovar
- Pensacola Plaza Laundromat
- Perfumes Y Regalos 2r INC.
- Perkolator
- Peru Criollo Restaurant
- Pete's Pizzeria
- Petsmart, INC. #2526
- Phd Tax Services, INC.
- Pho Number 1 - Vietnamese Cuisine LLC
- Pinky Body & Paint Shop INC
- Pinnacle Wireless
- Pintaito Gourmet
- Pipo's
- Pisolino
- Pitch Perfect Travel
- Plot Twist Used Books
- Plumbing Masters INC.
- Pogi Studios, INC.
- Polamer INC
- Polinia In Home Care
- Polish American Association
- Polonia Bookstore
- Polska Ksiazka
- Polski Hardware, INC
- Poncitlan #5
- Popeye's Chicken
- Popular Foot Spa, INC.
- Poretta's Restaurant
- Portage Auto Parts INC
- Portage Bar And Grill
- Portage Gentlemen Shop
- Portage Grounds Coffee & Tea
- Portage Park Animal Hospital
- Portage Park Chamber Of Commerce Merry Market
- Portage Park Day Nursery
- Portage Park Family Hair Care
- Portage Park Food + Spirits
- Portage Pk Animal Hosp/dental
- Prestige Auto Service INC
- Prestige Liquors
- Prima - Professional Taxes & Accounting Service, INC.
- Prime Barber Lounge
- Prince's Beauty Salon, LTD.