Members of OSWCA

Members of the Ontario Sewer & Watermain Construction Association


 

Conestoga Heavy Construction Association
25 Sheldon Dr., Cambridge, ON N1R 6R8
Tel: 519-638-3077, Fax: 519-638-2550
 

Durham Region Heavy Contractors Association
74 Anders Dr. Port Perry, ON  L9L 1T5
Tel: 905-261-0655   Fax:  905-655-7973
 

Greater Toronto Sewer & Watermain Contractors Association
5045 Orbitor Dr., Unit 12, Ste 300, Mississauga, ON L4W 4Y4
Tel:  905-629-7766   Fax: 905-629-0587
info@gtswca.org
www.gtswca.org 
 

Hamilton & District Heavy Construction Association (HAND)
370 York Blvd., Unit 104, Hamilton, ON  L8R 3L1
Tel: 905-524-3762  Fax:  905-524-5621
heavyconstruction@hdhca.ca
www.hdhca.ca 
 

London & District Heavy Construction Association
11 Haymarket Place, London, ON  N6C 3C9
Tel:  519-681-1158   Fax:  519-690-2261
ldhca@rogers.com
www.ldhca.com

 

Kingston Construction Association - Heavy Contractors Division
1575 John Counter Blvd., Kingston, ON  K7M 3L5
Tel: 613-542-9431  Fax:  613-542-2417
staff@kca.on.ca
www.kca.on.ca 
 

National Capital Heavy Construction Association
PO Box 77, Greely, ON  K4P 1N4
Tel:  613-821-5940  Fax:  613-821-5941
nchca@rogers.com
www.nchca.ca 
 

Sarnia Heavy Construction Association
PO Box 502, Sarnia, ON  N7T 7J4
Tel: 519-344-7422  Fax:  5169-344-3868
shca@cogeco.ca
www.shcaon.com
 

Heavy Construction Association of Regional Niagara
PO Box 23, Thorold, ON  L2V 3Y7
admin@hcarn.com
 

Simcoe County Heavy Construction Association
PO Box 63, Barrie, ON  L4M 4S9
Tel: 705-726-6424   Fax:  705-726-6364