| ADR |
Alternative Dispute Resolution |
| APEO |
Association of Professional Engineers of Ontario |
| BBS |
Bulletin Board Service |
| BSC |
Business Steering Committee |
| C of Q |
Certificate of Qualification |
| CCA |
Canadian Construction Association or
Construction Coordinating Agency |
| CCDC |
Canadian Construction Document Committee |
| CECCO |
Construction Employers Coordinating Council of Ontario |
| CEO |
Consulting Engineers of Ontario |
| CIACO |
Construction Industry Advisory Council of Ontario |
| CISC |
Canadian Institute of Steel Construction |
| CLFDB |
Canadian Labour Force Development Board |
| CMCEF |
Canadian Mechanical Contractors Education Foundation |
| COCA |
Council of Ontario Construction Associations |
| CPCCA |
Canadian Pneumatic Control Contractors Association |
| CSAO |
Construction Safety Association of Ontario |
| CSC |
Construction Specifications Canada |
| CSCO |
Construction Sectoral Council of Ontario |
| DCN |
Daily Commercial News |
| ECAO |
Electrical Contractors Association of Ontario |
| ECWC |
Employers’ Council on Workers’ Compensation |
| EPSCA |
The Electrical Power Systems Construction Association |
| HCA |
Hamilton Construction Association |
| IBC |
Insurance Bureau of Canada |
| ICA |
Industrial Construction Association |
| MBS |
Management Board Secretariat |
| MCAA |
Mechanical Contractors Association of America |
| MCAC |
Mechanical Contractors Association of Canada |
| MIAC |
Mechanical Industry Advisory Committee |
| MOL |
Ministry of Labour |
| MSDS |
Material Safety Data Sheets |
| MTBC |
Mechanical Trades Bargaining Committee |
| NAPHCC |
National Association of Plumbing Heating & Cooling Contractors |
| OBC |
Ontario Building Code |
| OBDC |
Ontario Bid Depository Council |
| OCCA |
Ontario Control Contractors Association |
| OCA |
Ottawa Construction Association |
| OCS |
Ontario Construction Secretariat |
| OEA |
Office of the Employers’ Advisory (for WCB) |
| OFL |
Ontario Federation of Labour |
| OGCA |
Ontario General Contractors Association |
| OHBA |
Ontario Home Builders’ Association |
| OHSA |
Occupational Health & Safety Act |
| OITAB |
Ontario Industry Training & Adjustment Board |
| OJSPC |
Ontario Joint Standard Practice Committee |
| OLRB |
Ontario Labour Relations Board |
| OPIA |
Ontario Plumbing Inspectors Association |
| OPTC |
Ontario Pipe Trades Council |
| OSM & AHG |
Ontario Sheet Metal & Air Handling Group |
| OTAB |
Ontario Training Adjustment Board |
| PAC |
Political Action Committee or Provincial Advisory Committee |
| RLR |
Reciprocal Licensing Review Board |
| TCA |
Toronto Construction Association |
| TQA |
Trades Qualification Act |
| WCAT |
Workers’ Compensation Appeals Tribunal |
| WSIB |
Workplace Safety and Insurance Board |
| WHMIS |
Workplace Hazardous Materials Information System |
| WHSA |
Workplace Health and Safety Association |
