b'PROFESSIONAL SERVICES DIRECTORY VOLUME 23lNUMBER 1SPRING 2026BUILDING ENVELOPE & ENERGY CONSULTANTS BUILDING SCIENCE ENGINEERSENGINEERS BC Building Science Ltd11Rimkus Consulting Group Canada, Inc.13Read Jones Christopherson (RJC) Ltd19 www.bcbuildingscience.com www.rimkus.com www.rjc.caBUILDING ENVELOPE MATERIALS DISTRIBUTORSCONSTRUCTION MATERIALSINSULATION Convoy Supply Ltd.Outside Back Cover, DigitalWhite Cap Supply Canada Inc24Plasti-Fab .9www.convoy-supply.com www.whitecapsupply.com www.plastifab.comRoofmart Pacific Ltd.4CONSTRUCTION MATERIALS SUPPLIERINSURANCE www.roofmart.ca Pro-Line Construction Materials20Acera Insurance15 BUILDING MATERIALSwww.proline-construction.com www.acera.caSlegg Building Materials.4CONSULTING ENGINEERSLEAK DETECTION/ROOF MONITORING SYSTEMS www.slegg.com Aqua-Coast Engineering Ltd21International Leak Detection.6 BUILDING MATERIALS & ROOFING SYSTEMSwww.aqua-coast.ca www.leak-detection.com BP Canada Saint-Gobain .5METAL PRODUCTS & FABRICATION www.bpcan.comMenzies Metal ProductsInside Back Cover, Digital www.certainteed.com www.menzies-metal.comROOF CONSULTANTS AASE Roof Inspection Ltd11 www.aaseroof.comROOFING & SHEET METAL SUPPLIERS Precision Metals.18 www.precisionmetals.caROOFING CONSULTANT Topside Consulting (2004) Ltd11 www.topsideconsulting.caROOFING CONTRACTORS Admiral Roofing Ltd14 www.admiralroofing.caAlpha Roofing & Sheet Metal (2016) Ltd. .21 www.alpharoofing.caCrown Roofing Ltd16 www.crownroofingltd.comHoman Roofing Ltd18 www.homan.caInterior Roofing (2011) Ltd.23 www.interiorroofing.comMack Kirk Roofing and Sheet Metal Ltd11 www.mackkirk.comMainline Roofing Co. Ltd10 www.mainlineroofing.caTRS Building Envelope17 www.tomtar.caROOFING INSULATION Elevate Commercial Roofing Systems3 www.elevatecommercialBP.comROOFING MONITORING & LEAK DETECTION Detec Systems LtdDigital www.detecsystems.comROOFING SUPPLIES Malarkey Roofing ProductsInside Front Cover, Digital www.malarkeyroofing.comQXO Canada.16 www.qxo-canada.comTAPERED ROOF INSULATION & DRAINAGE SYSTEMS Posi-Slope.20 www.posislope.comUNION Smart Local Union 28011 www.smw280.org26 lROOFINGBClSPRING 2026'