Building Industry Association of Southern California: A trade association that lobbies for the contractors and land developers of the area. Has information on housing and labor relations between developers and their contractors.
Institute of Management Consultants - Southern California Chapter: Provides education and information for the profession.
Plastering Contractors Association of Southern California: A non-profit trade association.
Printing Industries Association of Southern California: Trade association for the graphic arts community. Membership information, services, and resources.
Professional Communications Exchange: Network of independent public relations, web and graphics designers, and marketing communications freelancers in Southern California.
Southern California Council of Quilt Guilds: Promotes knowledge and participation in the craft/art form of quilting, patchwork, appliqué, and all other aspects of quilt making. Site includes membership information, newsletter, and schedule of shows and meetings.
Southern California Surveyors Joint Apprenticeship Committee: An organization for land surveying education sometimes known as Southern California JAC or SCSJAC. Includes qualifications, wages and work and course summary.
The Japanese Chamber of Commerce of Southern California: Provides opportunities and services for business development, promote the welfare of the local Japanese American community. Member directory, event calendar, and history.