| Aggregate Manufacturing Intl 620 H St | B G Hoadley Quarries Inc 3600 S Rockport Rd | B G Hoadley Quarries Inc PO Box 1224 |
| Calcar Quarries Inc 105 NW 1st St | Davis Crushed Stone & Lime 8605 Big John Rd NW | Hansen Midwest Quarry 22821 Dawkins Rd |
| Hanson Aggregates Midwest Inc PO Box 275 | Liter's Of Indiana Inc 1415 Quarry Rd | Meshberger Stone Inc 11127 S 50 E |
| Mulzer Crushed Stone Inc 15602 Charlestown Bethlehem Rd | Mulzer Crushed Stone Inc 15602 Charlestown Bethlehem Rd | Mulzer Crushed Stone Inc 2785 E Temple Rd |
| Mulzer Crushed Stone Inc 2785 E Temple Rd | Mulzer Crushed Stone Inc 3880 W County Road 150 N | New Point Stone Co 8792 N County Road 300 W |
| Reed Quarries Inc PO Box 64 | Tom Miller Quarry 540 S Reid Rd | 21st Century Contractors 710 65th St # C |
| 21st Century Contractors 710 65th St # C | 3 D Concrete Correction Co 20115 Jackson Rd | 3 K Machinery Co 4130 Profit Ct |
| 3 Phase Electric 329 Indianapolis Rd # E | 3-D Concrete Correction Co PO Box 2442 | 31-W Installation Co Inc 599 Earlywood Dr |
| Fastenal Company 1701 Patterson Street | Laser Images 3620 Centennial Drive | Indiana Precision Tooling Inc 4233 South Farmers Retreat Road |
| Greenwood Hardware Inc 708 East Main Street | Fastenal CO 2057 East USHighway 20 | Petrolane Gas Service Inc 1930 Wabash Avenue |
| Plumb Works Inc 1104 South 8th Street | Ace Hardware-Umber'S - Fort Wayne 2413 Lower Huntington Road | Ohio Valley Seamless Guttering 5945 West State Road 66 |
| Associated Sewer & Plumbing Service Po Box 4141 | Advanced Affiliates Inc 1938 Eisenhower Drive South | Abraham WM J & Sons Inc 749 Pershing Street |
| Bailey Tools & Supply 5716 East Morgan Avenue | Jim's Repair Service 11900 Wicker Avenue | Brock's Guttering 1260 North County Road 500 West |
| Doc Dancer Inc 2309 South Anthony Boulevard | Broadway Professional Hardware 418 East Broadway Street | Dannemiller True Value 300 South State Road 135 |
| Pickett's Heating & Cooling 2875 W Apple Tree Ln | Benchmark Heating Ac 2258 N 1550 W | Bedell Plumbing Inc |
| Dilling Mechanical Inc 4301 W 73rd St | Shelby Air Conditioning & Heat 1340 N Michigan Rd | A A Huber & Sons Plumbing Htg 500 N Jackson St |
| Fire Systems Services Inc 217 N 350 W | Atwell Plumbing 15400 E 191st St | Control Tech Htg A C Inc 1200 Parkway Dr |
| Rite-way Plumbing & Electrical 624 W Jackson St | Bennett Mechanical Corp 1400 Industries Rd | Carter's My Plumber |
| Bassett Services Inc | Pipemasters Plumbing 4096 W 50 N | Citizens Energy 1420 W Michigan St |
| Belcher Heating & Cooling Llc 29 N Baldwin St | Exelon Services 2940 S Harding St | Williams Comfort Air 10640 E 59th St |