  | A Van-Go Chauffeur & Shuttle | | 1353 Berg Street Porter IN 46304 | 219-921-3468 |
| AAA Valparaiso | | 2502 Beech Street #40 Valparaiso IN 46383 | 219-242-8144 |
| Addison Pointe Health & Rehabilitation | | 180 Dickinson Rd. Chesterton IN 46304 | 219-921-2200 |
| AJ's Pizza Co. | | 3050 Matson Drive Chesterton IN 46304 | 219-464-8282 |
| ArcelorMittal | | 250 W. US Hwy. 12 Burn Harbor IN 46304 | 219-787-2120 |
| Ark of the Dunes Animal Hospital | | 135 E. 1100 N. Chesterton IN 46304 | 219-926-9797 |
| Bark of the Town, Inc. | | 207 Broadway Chesterton IN 46304 | 219-926-3647 |
| Bellissima Beauty Boutique | | 1531 S. Calumet Road, Suite 2 Chesterton IN 46304 | 219-406-1328 |
| Calibrated Surfaces Inc. | | 1006 N. Meridian Road Chesterton IN 46304 | 219-926-2424 |
| Camp-Land RV | | 1171 Lions Drive Burns Harbor IN 46304 | 219-787-1040 |
| Chesterton Feed & Garden Center | | 400 Locust Street Chesterton IN 46304 | 219-926-2790 |
| Chesterton Manor | | 110 Beverly Drive Chesterton IN 46304 | 219-926-8387 |
| Chesterton Montessori School | | 270 E. Burdick Road Chesterton IN 46304 | 219-926-2359 |
| Chesterton United Methodist Church | | 434 S. 2nd Street Chesterton IN 46304 | 219-926-1478 |
| CME Lending | | 711 Plaza Dr. #3 Chesterton IN 46304-5506 | 219-728-2059 |
| Community Healthcare System | | 1500 S. Lake Park Avenue Hobart IN 46342 | 219-286-3707 |
| Custom Designers, Inc. | | 5380 US Hwy. 6 Portage IN 46368 | 219-762-8388 |
| Duneland Dialysis - Coffee Creek | | 3100 Village Point Chesterton IN 46304 | 219-395-8020 |
| Duneland Resale | | 801 Broadway Chesterton IN 46304 | 219-926-1404 |
| Duneland School Corporation | | 601 W. Morgan Ave. Chesterton IN 46304 | 219-983-3600 |
| DunesWalk Inn at the Furness | | 1491 Furnleigh Lane Chesterton IN 46304 | 219-728-6393 |
| Dunkin' Donuts | | 701 Plaza Drive Chesterton IN 46304 | 219-928-2052 |
| Edmonds & Evans Funeral Homes | | 517 Broadway Chesterton IN 46304 | 219-926-1330 |
| Edward Jones - Eric R. Isakson, AAMS | | 310 S. Calumet Road Chesterton IN 46304 | 219-926-8966 |
| El Cantarito Mexican Cuisine | | 709 Plaza Dr. Chesterton IN 46304 | 219-728-6962 |
| Ennis Builders | | P.O. Box 2986 Chesterton IN 46304 | 219-405-7545 |
| Fairhaven Baptist | | 86 E. Oakhill Road Chesterton IN 46304 | 219-926-6636 |
| Fireflies Family Fun | | 1505 S. Calumet Road Chesterton IN 46304 | 219-929-4300 |
| George's Gyros Spot | | 325 N. Calumet Road Chesterton IN 46304 | 219-926-5435 |
| Lan Cam, Inc. Golf Carts | | 403 S. Calumet Road Chesterton IN 46304 | 219-929-9221 |
| Law Offices of Michael T. Sawyier | | 830 E. Sidewalk Rd. Chesterton IN 46304 | 219-926-4200 |
| Liberty Bible Church | | 824 N. Calumet Ave. Chesterton IN 46304 | 219-926-3038 |
| Maglish Plumbing, Heating, Cooling, Electric | | 5705 Old Porter Road Portage IN 46368 | 219-764-8200 |
| McColly Real Estate | | 560 Indian Boundary Road Chesterton IN 46304 | 219-926-1616 |
| Molly Bea's Ingredients | | 761 Indian Boundary Road Chesterton IN 46304 | 219-983-9401 |
| Natural Bliss Massage Therapy | | 119 Broadway #107 Chesterton IN 46304 | 415-939-1439 |
| Neal's Storage & Rentals (Penske) | | 657 Wabash Avenue Chesterton IN 46304 | 219-926-4234 |
| Nirmala Murugavel, MD, LLC | | 425 Sand Creek Drive Chesterton IN 46304 | 219-395-9353 |
| Nissan of Chesterton in Burns Harbor | | 220 Verplank Road Chesterton IN 46304 | 219-787-1777 |
| North Shore Health Centers | | 3207 Willow Creek Road Portgage IN 46368 | 219-763-8112 |
| Nuvo Dry Cleaners | | 761 Indian Boundary Road Chesterton IN 46304 | 219-728-1112 |
| O'Gara & Wilson, LTD Antiquarian Booksellers | | 223 Broadway Chesterton IN 46304 | 219-728-1326 |
| Portage Real Estate - Leo T. Hatch Jr. | | 3179 Willow Creek Rd. Portage IN 46368 | 219-762-2186 |
| Porter County Regional Airport | | 4207 Murvihill Rd. Valparaiso IN 46383 | 219-462-6508 |
| Railcats Baseball - Gary Southshore Railcats | | 1 Stadium Place Gary IN 46402 | 219-882-2255 |
| Raymond James | | 1351 Silhavy Road Valparaiso IN 46383 | 219-531-6900 |
| Red Cup Cafe & Deli | | 115 Broadway Chesterton IN 46304 | 219-929-1804 |
| Seasonal Heating & Air Conditioning | | 5705 Old Porter Rd. Portage IN 46368-1139 | 219-762-5504 |
| Signature Graphics, Inc. | | 1000 Signature Drive Porter IN 46304 | 219-926-4949 |
| St. John's UNITED Church | | 225 W. Lincoln Ave. Chesterton IN 46304 | 219-926-1476 |
| St. Mary Medical Center - Valparasio Health Center | | 1500 S. Lake Park Avenue Hobart IN 46342 | 219-286-3707 |
| Suzanne Philbrick Attorney At Law | | 515 Broadway Chesterton IN 46304 | 219-926-8135 |
| Symphony of Chesterton | | 2775 Village Pointe Chesterton IN 46304 | 219-304-6700 |
| Teachers Credit Union | | 104 E. 1100 N Chesterton IN 46304 | 219-728-5093 |
| Teachers Credit Union | | 2600 Roosevelt Rd. Valparaiso IN 46383 | 219-728-5093 |
| Teachers Credit Union | | 302 Slhavy Rd. Valparaiso IN 46383 | 219-728-5093 |
| The Brassie Golf Club | | 1110 Pearson Road Chesterton IN 46304 | 219-921-1192 |
| The Village in Burns Harbor | | 321 Clifford Way Bums Harbor IN 46304 | 219-405-1809 |
| Tiger Lily Cafe & Bakery | | 1505-2 s. Calumet Road Chesterton IN 46304 | 219-921-0488 |
| Trans-United | | 1123 N. State Road 149 Burns Harbor IN 46304 | 219-762-3111 |
| Wagner's | | 361 Wagner Road Porter IN 46304 | 219-926-7614 |
