- Canadian Construction Association (CCA)www.cca-acc.com
- Association of Canadian Search, Employment & Staffing Services (ACSESS)www.acsess.org
- World Construction Network (WCN)www.worldconstructionnetwork.com
- National Labor Relations Board (NLRB) – Construction Industrywww.nlrb.gov
- Occupational Safety and Health Administration (OSHA) – Constructionwww.osha.gov
- Construction Labor Contractors (CLC)www.constructionlabor.com
