| Business | Phone |
| Alberici Constructors Ltd 1280 Main St W, Hamilton L8S 4K1 | (905) 524-5075 |
| Canway Construction Ltd 97 Miles Rd, Hamilton L8W 1C9 | (905) 575-7447 |
| Ata General Contractors 7 Lunner Ave, Hamilton L9C 2S5 | (905) 388-2199 |
| B & G Construction 950 Fennell Ave E #105, Hamilton L8V 1X2 | (905) 387-4448 |
| George Sinclair Constr Inc 132 Bunker Hill Dr, Hamilton L8K 5X5 | (905) 561-9320 |
| Graham Restorations 55 Unsworth Dr, Hamilton L8W 2T7 | (905) 574-1210 |
| Happy Dm Contractors 1892 Centre Rd, Hamilton L8N 2Z7 | (905) 659-7269 |
| Hart Construction 75 Leland St, Hamilton L8S 3A1 | (905) 383-9800 |
| Hi-Rise Inc Napier St, Hamilton | (905) 308-7725 |
| Hi-Rise Inc 151 York Blvd, Hamilton L8R 3M2 | (905) 524-5587 |
| J Miners Construction Ltd 465 East 37th St, Hamilton L8V 4C1 | (905) 383-5308 |
| J R General Contractor 148 Emerald St S, Hamilton L8N 2V5 | (905) 525-7650 |
| Jagen Construction Ltd 86 Mall, Hamilton | (905) 574-5441 |
| James Kemp Construction Ltd 121 Vansitmart Ave, Hamilton L8H 3A6 | (905) 547-7715 |
| Jamestown Construction Ltd 240 Main St E, Hamilton L8N 1H5 | (905) 528-6175 |
| Jenstar Homes Inc 6 Durrell Crt, Hamilton L9A 5H5 | (905) 387-7783 |
| John Moschini Construction 247 Centennial Pky N, Hamilton L8E 2X3 | (905) 561-1455 |
| Kemp Construction Ltd 121 Vansitmart Ave, Hamilton L8H 3A6 | (905) 988-5557 |
| Lancing Construction 100 Lancing Dr #5, Hamilton L8W 3L6 | (905) 575-8859 |
| Losani Homes Ltd 237 Barton St E, Hamilton L8L 2X2 | (905) 662-1663 |
| Losani Homes 53 Magnolia Dr, Hamilton L9C 5Z3 | (905) 575-1514 |
| Martin-Stewart Contracting Ltd 126 Catharine St S, Hamilton L8N 2J4 | (905) 527-4419 |
| Mitchell General Contrs Ltd 20 Jackson St W #304, Hamilton L8P 1L2 | (905) 525-3924 |
| Molisan Construction Co Ltd 255 Lancing Dr, Hamilton L8W 3W8 | (905) 574-1922 |
| Sona Construction Ltd 926 Burlington St E, Hamilton L8L 4K5 | (905) 548-9311 |
| New Horizon Homes 69 John St S #310, Hamilton L8N 2B9 | (905) 777-0000 |
| Pace Construction 999 Upper Wentworth St, Hamilton L9A 4X5 | (905) 383-5051 |
| Peirsanti Contracting Ltd 15 Ditton Dr #5, Hamilton L8W 2E5 | (905) 575-9988 |
| Pro Construction 594 Stone Church Rd E, Hamilton L8W 1A6 | (905) 389-2911 |
| Progressive Construction Inc 38 Bigwin Rd #7, Hamilton L8W 3R4 | (905) 388-1479 |
| R S Construction & Contracting 397 Gage Ave N, Hamilton | (905) 547-0484 |
| R S Construction 397 Gage Ave N, Hamilton L8L 7W2 | (905) 543-9330 |
| Racing Construction Ltd 460 Cochrane Rd, Hamilton L8K 3G9 | (905) 547-8631 |
| B-H Concrete Solutions 75 Leland St, Hamilton L8S 3A1 | (905) 522-4631 |
| Baldin & Beltrame Constr Co 1022 Barton St E #3, Hamilton L8L 3E4 | (905) 548-0166 |
| Barclay Constr Hamilton Ltd 55 Morley St, Hamilton L8H 3R8 | (905) 547-5200 |
| Battlefield Construction 36 Rupert Crt, Hamilton L8W 2Y9 | (905) 385-8170 |
| Baycon Construction 75 Lancing Dr, Hamilton L8W 2Z9 | (905) 388-8339 |
| Benemar Construction Inc Po Box 874 Stn Lcd 1, Hamilton L8N 3N9 | (905) 777-8901 |
| Bestco Construction Corp 62 Earl St, Hamilton L8L 6L2 | (905) 545-5337 |
| Ryco-Alberici Ltd 400 Wellington St N, Hamilton L8L 5B1 | (905) 522-3541 |
| Steinnagel Construction 490 Dundurn St S, Hamilton L8P 4L9 | (905) 528-3152 |
| Stf Construction Ltd 148 Stapleton Ave, Hamilton L8H 3N8 | (905) 545-7726 |
| Sun Maintenance & Repair 48 Melrose Ave S, Hamilton L8M 2Y6 | (905) 527-3538 |
| Tista Construction 324 East 45th St, Hamilton L8T 3K8 | (905) 388-6790 |
| Triple Crown Enterprises Ltd 170 Shaw St, Hamilton L8L 3P7 | (905) 540-1630 |
| Tuite General Contracting Ltd 42 Keefer Crt #4, Hamilton L8E 4V4 | (905) 561-3621 |
| Twentieth Century Construction 2200 Rymal Rd E #6b, Hamilton | (905) 692-1115 |
| United National Contractors 1576 Stone Church Rd E, Hamilton L8W 3P9 | (905) 318-3397 |
| Valeri Construction Ltd 2140 King St E, Hamilton L8K 1W6 | (905) 547-5056 |
| Cochren Brothers Ltd 390 Lake Ave N, Hamilton L8E 3A2 | (905) 561-0635 |
| Cowie Construction 218 East 24th St, Hamilton L8V 2Y4 | (905) 389-4374 |
| Dejager Construction Co 95 Cranbrook Dr, Hamilton L9C 4S5 | (905) 389-1007 |
| Demik Construction Ltd 1250 Stone Church Rd E, Hamilton L8W 2C8 | (905) 388-9330 |
| Dry-Ac Interiors 18 Aspen Dr, Hamilton L8P 4X1 | (905) 529-4669 |
| Dufferin Construction 475 Nebo Rd, Hamilton L8W 2E2 | (905) 383-2113 |
| Edge's Roofing Co 26 Fairleigh Ave S, Hamilton L8M 2K2 | (905) 527-3575 |
| Floren Park Construction Ltd 192 Holton Ave S, Hamilton L8M 2L7 | (905) 547-2151 |
| Frank Butty Ltd 40 Mohawk Rd E, Hamilton L9A 2G7 | (905) 389-6897 |
| Fuller Multi-Trade Contracting 35 Bowman St, Hamilton L8S 2T4 | (905) 572-6979 |
| G S Wark Ltd 370 York Blvd #101, Hamilton L8R 3L1 | (905) 529-4717 |
| Better Renovations 423 King St, Hamilton L8P 4Y1 | (905) 541-0904 |