- YORK REGIONAL POLICE
- MARESCO LIMITED
- MARTINWAY CONTRACTING INC
- MERIT GLASS LTD
- COLLABORATIVE STRUCTURES LIMITED
- UPPER GRAND DISTRICT SCHOOL BOARD
- SILVER BIRCH CONTRACTING LTD
- GREYSTONE PROJECT MANAGEMENT
- J. WILCON LTD.
- PRIME DESIGN BUILD
- LATVIAN CULTURAL CENTRE
- CONSEIL SCOLAIRE DE DISTRICT CATHOLIQUE
- HF SMITH LUMBER INC
- GREEN BROS CONSTRUCTION
- DASD CONTRACTING
- WALL-TECH RESTORATION INC/BROOK RESTORATION
- RJB CONSTRUCTION
- TIM HORTONS
- SPECTRE CONSTRUCTION & MANAGEMENT INC
- MONTEITH BUILDING GROUP
- BERTRAM CONSTRUCTION
- RUMBER CONSTRUCTION
- POLARIS REALTY
- FLUID CONSTRUCTION & PROJECT MANAGEMENT
- KAITLIN CORPORATION/KAITLIN HOMES LTD
- BUILD IT BY DESIGN
- QUAD PRO CONSTRUCTION INC
- K. KNIGHT CONTRACTING LTD
- HONEYWELL LIMITED
- STIEMER CONTRACTING INC
- JD STRACHAN CONSTRUCTION LIMITED
- SERPA & ETOBICOKE BMW
- FORMSTRUCTURES
- BURLING RANGER CO. INC
- TAMBRO CONSTRUCTION
- CUSTOM PRECISION INTERIORS
- RV METALWARE
- BLT CONSTRUCTION SERVICES