(403) 640-1334


S.I.S. is a member of the following industry related organizations.  In order to maintain our memberships in these associations, we must adhere to or exceed their standards.  This ensures that you, our customer, are hiring a company that has quality, precision, technical acumen and safety at the forefront of your project.


S.I.S.'s 27th Anniversary

Alberta Building Envelope Council

  The Better Business Bureau – BBB

Bild Calgary Region

Calgary Construction Association – CCA

 Calgary Residential Rental Association – CRRA

Canadian Condominium Institute – CCI

 Energy Star – Participant

James Hardie - Elite Preferred Contractor 
Renomark – Renovators Mark of Excellence
 Siding and Windows Dealers Association of Canada - S.A.W.D.A.C.

 Window Wise (Certified Dealer)

  Siding Contractors Association of Alberta - S.C.A.A.
 S.I.S. has also achieved its C.O.R. - CERTIFICATE OF RECOGNITION from the Alberta Construction Safety Association.