ORN
THE ONLY SOURCE FOR PROFESSIONAL ICI ROOFING CONTRACTORS IN ONTARIO
 
ONTARIO ROOFING NEWS – ISSUE 2 2026 
17
 Member Profile
CONSULTANT MEMBERS
Accent Building Sciences Inc.  
500 Hood Rd., Suite 320	
Tel: 905-474-9569  
Markham, ON  L3R 9Z3	
bob@absi.ca  
Bob T. Marashi, P. Eng., BSS	
www.absi.ca  
Dantech Building Technologies  
110 – 20 Valleywood Dr.	
Tel: 905-415-8880  
Markham, ON  L3R 6G1	
Fax: 905-415-1110  
Joel K. Dandelé	
joel@dantechbuildingtech.com  
	
www.dantechbuildingtech.com  
Dycon Roof & Building Consultants Inc.,  
a div. of Dycon Roof Consultants Inc.  
518 Brant St., Suite 200	
Tel: 905-639-4956  
Burlington, ON  L7R 2G7	
info@dycon.ca 
Barry O’Brien	
www.dycon.ca
Englobe  
20 Carlson Crt., Suite 300	
Tel: 437-388-1031 
Etobicoke, ON  M9W 7K6	
frida.nematzade@englobecorp.com  
Frida Nematzade	
www.englobecorp.com  
exp.Services Inc.  
1595 Clark Blvd.	
Tel: 905-793-9800  
Brampton, ON  L6T 4V1	
Fax: 905-793-0641  
Mark Summerfield	
mark.summerfield@exp.com  
	
www.exp.com 
Fishburn Sheridan & Associates Ltd.  
201-11 Hines Rd.	
Tel: 613-831-7293  
Ottawa, ON  K2K 2X1	
Fax: 613-831-3812  
Edward Sheridan	
ted@fsaeng.com  
	
www.fsaeng.com 
HB Consultants 
80 Galaxy Blvd., Unit 10	
Tel: 514-882-6463 
Etobicoke, ON  M9W 4Y6	
hbhuller@hbexperts-conseils.ca 
Hardeep Bhuller	
www.hbexperts-conseils.ca
International Leak Detection Ltd.  
1621 McEwen Dr., Unit 24	
Toll Free: 866-282-5325 
Whitby, ON  L1N 9A5	
paul.johannesson@leak-detection.com  
Paul Johannesson	
www.leak-detection.com  
IRC Building Sciences Group, A Rimkus Company  
2121 Argentia Rd., Suite 401	
Tel: 905-607-7244  
Mississauga, ON  L5N 2X4	
Fax: 905-607-7288  
Patrick Banning	
pbanning@rimkus.com  
	
www.ircgroup.com 
N. American Roof Management Services Ltd.  
333 Consortium Crt.	
Tel: 519-690-1222  
London, ON  N6E 2S8	
Fax: 519-690-1252  
Ryan Sykora	
ryan@naroof.com  
	
www.naroof.com 
Pretium Engineering Inc.  
3375 North Service Rd., Unit B12	
Tel: 289-962-1110  
Burlington, ON  L7N 3G2	
Fax: 416-636-8856  
Jean-Guy Levaque	
jean-guy.levaque@pretiumeng.com  
	
www.pretiumengineering.com 
Remy Consulting Engineers Ltd.  
75 Westmore Dr.	
Tel: 905-794-2911  
Toronto, ON  M9V 3Y6	
Fax: 416-749-2901  
David McMillan	
dave@remyeng.com  
	
www.remyeng.com
Superteck Experts Conseils Inc. 
27 Melanie Dr.	
Tel: 888-679-6827 
Brampton, ON  L6T 4K9	
info@superteck.pro 
Sylvain Lortie	
https://supertek.pro
Tektum Consulting Group Inc. 
1250 South Service Rd., Unit A2-2	
Tel: 866-223-9980 
Stoney Creek, ON  L8E 5R9	
Fax: 289-805-0536 
Kevin Voorberg	
info@tektumgroup.com 
	
www.tektumgroup.com 
Thermaco Engineering Services (1986) Ltd.  
P.O. Box 202, Malton CSC	
Tel: 905-565-0650  
Mississauga, ON  L4T 3B6	
Fax: 905-565-7412  
Barry Tessler, P. Eng	
thermaco@pathcom.com  
	
www.thermacoeng.com
Tri-Tech Pinnacle Group Inc.  
73 Industrial Pky. North, Unit 3	
Tel: 905-503-1300  
Aurora, ON  L4G 4C4	
Fax: 905-503-2002  
Jake Skinner	
jskinner@ttpg.ca 
	
www.ttpg.ca
TSS Building Science Inc.  
2010 Eglinton Ave. West, Suite 106	
Tel: 905-642-0489  
Toronto, ON  M6E 2K3	
Toll Free: 866-544-3129  
Daniel Ferrari	
info@tssbuildingscience.com  
	
www.tssbuildingscience.com 
WSP Canada Inc.  
25 York St., Suite 700	
Tel: 613-690-3858 
Toronto, ON  M5J 2V5	
jean-philippe.caux@wsp.com 
Jean-Philippe Caux	
www.wsp.com/en-gl/who-we-are

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