| Business | Phone |
| Andsam Masonry Co Ltd 50 Ritin Lane, Concord L4K 4C9 | (905) 761-1770 |
| Anker Brick Pillars Ltd 259 Edgeley Blvd, Concord L4K 3Y5 | (905) 761-9639 |
| Neivex Masonary Inc 291 Edgeley Blvd, Concord L4K 3Z4 | (905) 760-0200 |
| Arg Grouping 111 Creditstone Rd, Concord L4K 1N3 | (416) 663-3911 |
| Bernel Masonry 45 Casmir Crt, Concord L4K 4H5 | (905) 660-3208 |
| Mario Rotundo Contracting Ltd 610 Bowes Rd #3, Concord L4K 4A4 | (905) 660-3158 |
| Michelin Masonry Inc 117 Planchet Rd #3, Concord L4K 2C6 | (416) 736-9388 |
| Mpf Masonry 603 Millway Ave, Concord L4K 3V1 | (905) 660-2487 |
| Bayview Masonry 65 Bowes Rd, Concord L4K 1H5 | (905) 669-6563 |
| Benater Masonry Co Ltd 75 Fernstaff Crt #8, Concord L4K 3P8 | (905) 738-5277 |
| Blockwall Masonry Inc 2900 Langstaff Rd #11, Concord L4K 4R9 | (905) 669-0033 |
| Stefcon Construction Inc 358 Edgeley Blvd, Concord L4K 3Y1 | (905) 761-0364 |
| Uni Star Masonry Ltd 200 Edgeley Blvd, Concord L4K 3Y8 | (905) 738-7117 |
| Via-Con Masonry Inc 610 Bowes Rd, Concord L4K 4A4 | (905) 761-0709 |
| Cera Stone Import Inc 37 Creditstone Rd, Concord L4K 1N3 | (905) 669-7298 |
| Denham Masonry Ltd 50 Ritin Lane #19, Concord L4K 4C9 | (905) 660-4924 |
| Donadio Construction 445 Edgeley Blvd, Concord L4K 4G1 | (905) 761-5956 |