- AGC – Associated General Contractors
- MCA – Mechanical Contractors Association of Western Washington
- NECA – National Electrical Contractors Association
- ABC – Associated Builders and Contractors
- ACI – American Concrete Institute
- NAWIC – National Association of Women in Construction
- MBA – Master Builders Association of King-Snohomish Counties
- CMAA – Construction Management Association of America
- National Association of Home Builders