The following certification bodies offer their services within Ontario.
A link to certification guides provided by each can be found below.
Centre for Systems Integration
Contact: Jennifer Scott
37 Teresa Street, London, ON N6C 3K9
Phone: 1-800-979-9015, Fax: 519-675-9958
CSI Organic Certification Policy Manual
Ecocert Canada
Contact: Julia Buchan
300-55 Cork Street East,
Guelph, Ontario, N1H 2W7
phone: 226-314-0748 ext. 145
Organic Crop Improvement Association Canada (OCIA)
Contact: Julie Bernier
4829 47 Ave St Paul Alberta
T0A 3A3
Phone: 780-851-9482
Pro-Cert Organic Systems Ltd. 
Eastern Regional Office
2311 Elm Tree Road, P.O. Box 74,
Cambray, ON K0M 1E0
Phone: (705) 374-5602
Guide to Organic Certification
Quality Assurance International (QAI)
Contact: James Cuff
1030 Gordon Street, Unit 204
Guelph, Ontario N1G 4X5
Tel: 519-821-5457
Steps to Organic Certification Process
TransCanada Organic Certification Services (TCOCert)
Contact: Art Hesje
618 Main Street
Humboldt, SK
Phone: (306) 800-5210
Fax: (306) 800-5211
Steps to Organic Certification Process
Contact: Marie Gagnon
4895, boulevard des Forges, bureau 101
Trois-Rivières (Québec)
Phone: (819) 693- 4646
Fax: (819) 693- 1472
For more information on international certification, please visit OMAFRA’s Organic Agriculture in Ontario page.