we expect the highest standards of service for our customers. For our contractors, we offer solid and tangible benefits:

  • 24-hour 800 number referral services
  • Global customer outreach through the World Wide Web
  • Hiring Hall
  • Professional training and certifications to help broaden your service scope
  • A solid reputation for a commitment to excellence in public health, environmental quality and community service
  • Increased visibility and business promotions
  • Quality staff assistance


If you are a qualified contractor and you want more information about joining our winning team, contact either of our representatives below:

Mark Burri

Business Representative,Local Union 4671519 Rollins Road Burlingame, CA 94010Phone :650-692-4730Fax: 650-692-5226Email

Julie Pintarelli

Administrator,1047 Whipple Avenue,Redwood City, CA 94062Phone :650-364-7717Fax: 650-364-7719Email