| Business | Phone |
| A & D Precision Ltd 78 Bradwick Dr, Concord L4K 1K8 | (905) 669-5888 |
| A M Machining Inc 800 Creditstone Rd, Concord L4K 4P4 | (905) 660-4144 |
| Aero Precision Inc 201 Spinnaker Way #1, Concord L4K 4C6 | (905) 669-6577 |
| Alpen Machine & Tool Ltd 41 Buttermill Ave #A, Concord L4K 3X1 | (905) 660-1069 |
| Alron Mfg Ltd 8540 Keele St #24, Concord L4K 2N2 | (905) 738-5096 |
| Amco Precision Inc 40 Viceroy Rd, Concord L4K 2L8 | (905) 669-3735 |
| Apollo Machine Shop Ltd 60 Rayette Rd #18, Concord L4K 2G4 | (905) 669-1433 |
| Artinian Precision Parts Ltd 12 Bradwick Dr #4, Concord L4K 3P6 | (905) 738-0815 |
| Canada International Machinery 147 Citation Dr #29, Concord L4K 2P8 | (905) 760-2263 |
| Globe Automotive Machine Shop 311 Bowes Rd, Concord L4K 1J1 | (905) 669-5064 |
| Gram Precision Ltd 101 Citation Dr #5, Concord L4K 2S4 | (905) 761-5370 |
| J M Solutions Inc 357 Edgeley Blvd #5, Concord L4K 4Z5 | (905) 669-6085 |
| Johnson Precision Products Ltd 160 Pennsylvania Ave, Concord L4K 4A9 | (416) 744-9111 |
| L & K Machine & Tool Co Ltd 1 Applewood Cres, Concord L4K 4K1 | (905) 660-6826 |
| Lac Machine & Tooling Ltd 86 Audia Crt, Concord L4K 3N4 | (905) 738-5436 |
| Lilex Industries 116 Viceroy Rd #13b, Concord L4K 2L8 | (905) 738-1968 |
| Lismar Machining Co Ltd 349 Bowes Rd, Concord L4K 1J1 | (905) 660-5450 |
| Lnk Machine Tool 40 Pippin Rd #20, Concord L4K 4M6 | (905) 660-7348 |
| Machining Design Associated 201 Spinnaker Way #6, Concord L4K 4C6 | (905) 738-0070 |
| Marko Machine Co 101 Freshway Dr, Concord L4K 1R9 | (905) 738-5519 |
| Max Precision 349 Bowes Rd #24, Concord L4K 1J1 | (905) 760-1315 |
| Maziro Inc 85 Bowes Rd, Concord L4K 1H6 | (905) 738-2150 |
| Mca Precision Machining Inc 161 Pennsylvania Ave, Concord L4K 1C3 | (905) 660-7324 |
| Millturn Machining Inc 8110 Keele St, Concord L4K 2A3 | (905) 760-1662 |
| Norfinch Machine 96 Bowes Rd #8, Concord L4K 1J7 | (905) 669-1308 |
| Northern Machining Solutions 167 Applewood Cres #13, Concord L4K 4K7 | (905) 761-0146 |
| Now & Assoc Inc 172 Bradwick Dr, Concord L4K 1K8 | (905) 669-2461 |
| Ojji Tool Room 69 Viceroy Rd, Concord L4K 2L6 | (905) 669-6517 |
| Opit Precision Grinding 75 Fernstaff Crt, Concord L4K 3L7 | (905) 760-8500 |
| Dol-Tech Precision 200 Edgeley Blvd, Concord L4K 3Y8 | (905) 738-1443 |
| Prime Machine & Welding Co Ltd 35 Killaloe Rd #3, Concord L4K 2A9 | (905) 669-5849 |
| Prime Machine & Welding Co 35 Killaloe Rd #3, Concord L4K 2A9 | (416) 665-5879 |
| Punch-Tech Inc 606 Rivermede Rd, Concord L4K 2H6 | (905) 660-4974 |
| Qms Ltd 75 Fernstaff Crt #7, Concord L4K 3P8 | (905) 761-5893 |
| Rln Machine 331 Bowes Rd #17, Concord L4K 1J2 | (905) 669-0979 |
| Ban Precision Inc 116 Rayette Rd, Concord L4K 2G3 | (905) 660-4702 |
| Rwd Tool & Machine Ltd 151 Buttermill Ave, Concord L4K 3X5 | (905) 738-1050 |
| S & D Machine & Tool 167 Applewood Cres #8, Concord L4K 4K7 | (905) 660-3215 |
| Satellite Welding & Machining 80 Costa Rd, Concord L4K 1N2 | (905) 738-6994 |
| Seljan Tool Inc 41 Buttermill Ave #B, Concord L4K 3X1 | (905) 669-0275 |
| Sts Precision Machine Inc 112 Snidercroft Rd, Concord L4K 2K1 | (905) 738-0464 |
| Sudak Precision 85 Bowes Rd #7, Concord L4K 1H6 | (905) 660-9696 |
| Superior Machining & Repairs 8110 Keele St, Concord L4K 2A3 | (905) 669-4288 |
| Toscana Precision Machinery 225 Edgeley Blvd, Concord L4K 3Y7 | (905) 761-7750 |
| Vega Automation Systems Ltd 311 Bowes Rd, Concord L4K 1J1 | (905) 760-2665 |
| Versatile Engineering 499 Edgeley Blvd #14, Concord L4K 4H3 | (905) 761-1373 |
| Brado Precision Machines Co 601 Edgeley Blvd, Concord L4K 4G2 | (905) 738-2012 |
| C N Machining & Repairs 400 Creditstone Rd #23, Concord L4K 3Z3 | (905) 660-0067 |
| Cam Tool & Fasteners Ltd 133 Applewood Cres, Concord L4K 4E4 | (905) 660-0338 |
| Canian Precision Mach Shp Ltd 245 Bowes Rd #7, Concord L4K 1H8 | (905) 669-4847 |
| Centro Tooling 470 North Rivermede Rd #9, Concord L4K 3R8 | (905) 761-1407 |
| Cfn Precision Machining Inc 1000 Creditstone Rd, Concord L4K 4P8 | (905) 669-8191 |
| Concord Engineering Ltd 1950 Highway 7 #4, Concord L4K 3P2 | (905) 669-7277 |
| D & S Precision 97 Saramia Cres, Concord L4K 4P7 | (905) 660-7430 |
| Dadson Custom Machine Co 331 Bowes Rd #21, Concord L4K 1J2 | (905) 669-1102 |
| Dellcom Industries 301 Millway Ave, Concord L4K 4T3 | (905) 761-0808 |
| Descor Mfg Ltd 86 Audia Crt, Concord L4K 3N4 | (905) 738-4829 |
| Dixon Manufacturing Inc 164 Buttermill Ave, Concord L4K 3X6 | (905) 669-7005 |
| Dolomite Tool Engineering 145 Jardin Dr, Concord L4K 1X7 | (905) 669-6766 |
| E P Industries 331 Bowes Rd #9, Concord L4K 1J2 | (905) 669-4045 |
| Eagle Machining 1929 Highway 7, Concord L4K 1V5 | (905) 669-1858 |
| Elpo Precision Inc 8600 Keele St, Concord L4K 4H8 | (905) 660-9333 |
| Eurotech Precision Machining 328 North Rivermede Rd, Concord L4K 3N5 | (905) 669-2400 |
| F & J Toolworks Ltd 60 Pippin Rd, Concord L4K 4M8 | (905) 660-6347 |
| Femar Machine Inc 331 Bowes Rd, Concord L4K 1J2 | (905) 761-5705 |
| Filmar Manufacturing Co 40 Bradwick Dr #7, Concord L4K 1K9 | (905) 738-2269 |
| Fmv Millwright Co 70 Villarboit Cres, Concord L4K 4C7 | (905) 660-5585 |
| Franton Precision Inc 164 Buttermill Ave, Concord L4K 3X6 | (905) 660-7277 |
| G R Precision Development Grp 83 Citation Dr #10, Concord L4K 2Z6 | (905) 738-0493 |
| G S Tool Co Ltd 790 Creditstone Rd, Concord L4K 4P4 | (905) 669-6622 |
| G L Machining & Repairs 668 Millway Ave, Concord L4K 3V2 | (905) 660-1738 |