ECAO represents only bona fide electrical contractors. There are two categories of membership for contractors. Contractors must be members of area ECA before being considered for membership with ECAO. Companies and organizations that are not electrical contracting firms but have an interest in the industry are eligible for Affiliate Partnership.

There are presently 11 Area ECAs:

ECA Central Ontario

Contact: Michelle Vincent, Area Manager

PO BOX 42030, RPO Conestoga Mall

Waterloo, Ontario

N2L 6K5
Tel: (519) 885-0431
Email: michelle@ecaco.ca
Website: www.ecaco.ca

Greater Toronto ECA

Contact: Robert O'Donnell,
23 Lesmill Road, Suite 207
Toronto, Ontario
M3B 3P6
Executive Vice-President
Tel: (416) 391-3226
Fax: (416) 391-3926
Email: bob@greatertorontoeca.org
Website: www.greatertorontoeca.org

ECA Hamilton

Contact: Denise Stokes, Manager
Construction House
370 York Blvd., Suite 102
Hamilton, Ontario
L8R 3L1
Tel:(905) 522-1070
Fax:(905) 522-2199
Website: www.ecahamilton.ca
Email: dstokes@on.aibn.com

ECA London

Contact: Mike Tilson, Manager
4140 Gore Road, R. R. #1
Dorchester, Ontario
N0L 1G4
Tel: (519) 268-1060
Fax: (519) 268-1061
Email: info@ecalondon.org

Niagara Peninsula ECA

Contact: Sue Phillips, Executive Director
34 Scott Street West
St. Catharines, Ontario
L2R 1C9
Tel: (905) 688-0376
Fax: (905) 688-5723
Email: ecaniagara@bellnet.ca
Website: www.ecaniagara.ca

ECA Northern Ontario

Contact: Catherine Clark
Times Square, 1760 Regent Street South
Sudbury, Ontario
P3E 3Z8
Tel: (705) 254-1315
Fax: (705) 254-5601
Email: catherineclark@morcominc.com
Website: www.ecano.org

ECA Ottawa

Contact: Daryl Sharkey, Executive Director
86 Greenfield Avenue
Ottawa, Ontario
K1S 0X7
Tel: (613) 238-1124
Fax: (613) 238-8194
Email: daryl@ecaottawa.org
Website: www.ecaottawa.org

ECA Quinte-St. Lawrence

Contact: Jeff Green, Manager
1575 John Counter Blvd., Suite 2
Kingston, Ontario
K7M 3L5
Tel: (613) 541-0633
Fax: (613) 541-0863
Email: ecaqsl.mcak@gmail.com

ECA Sarnia

Contact: John Pilat, General Manager
Box 545, 954 Upper Canada Drive
Sarnia, Ontario
N7T 7J4
Tel: (519) 344-7441
Fax: (519) 344-7501
Email: sca@bellnet.ca
Website: www.sarniaconstructionassociation.ca sca@bellnet.ca

ECA Thunder Bay

Contact: Faith Prosyk
910 Cobalt Crescent
Thunder Bay, Ontario
P7B 5W3
Tel: (807) 623-4174
Fax: (807) 623-4572
Email: ecatb@tbaytel.net 

Windsor ECA

Contact: Jim Kennedy, Executive Director
202 - 2880 Temple Drive
Windsor, Ontario
N8W 5J5
Tel: (519) 974-3411
Fax: (519) 974-9923
Email: jkennedy@meshgroup.ca
Website: www.weca.ca

Membership in the Electrical Contractors Association of Ontario provides a channel for communication and action with the following organizations: