Ainley and Associates Limited
Tel: 705-445-3451

Cyril J. Demeyere Limited
Tel: 519-688-1000
http://www.cjdleng.com

Gamsby and Mannerow Limited
http://www.gamsby.com

Hemson Consulting Ltd.
Tel: 416-595-7144
http://www.hemson.com

HGC Engineering
Tel: 905-826-4044
http://www.engnetglobal.com

Macaulay Shiomi Howson Ltd.
Tel: 416-487-4101
http://www.mshplan.ca

Malone Given Parsons Ltd.
Tel: 905-513-0170
jkirk@mgp.ca

Ontario Building Officials Association
Tel: 905-264-1662
admin@oboa.on.ca
http://www.oboa.on.ca

Rechargeable Battery Recycling Corporation
Tel: 877-723-1297
http://www.call2recycle.org

R.J. Burnside
Tel: 519-941-5331
info@rjburnside.com

R.V. Anderson Associates Limited
Tel: 416-497-8600
toronto@rvanderson.com
http://www.rvanderson.com

Spriet Associates
Tel: 519-672-4100
mail@spriet.on.ca
http://www.spriet.on.ca

Triton Engineering Services Limited
Tel: 519-941-0330
info@tritoneng.on.ca