Directory of Subscribing Affiliates

Bricklayers & Allied Craftworkers Local 3

8201 Capwell Dr.
Oakland, CA 94621
(510) 632-8781 

bac3-ca.org

Carpet, Linoleum & Soft Tile Workers Local 12, DC 16

Administrative Office
2149 Oakland Rd.
San Jose, CA 95131
(408) 824-1280  |  fax  (408) 955-0150

San Leandro Office
2020 Williams St., Ste. A1
San Leandro, CA 94577
(510) 454-8150

San Francisco Office
1620 Folsom St.
San Francisco, CA 94103
(415) 625-0225

Electrical Workers Local 6

55 Fillmore St.
San Francisco, CA 94117
(415) 861-5752

ibewlocal6.org

Elevator Constructors Local 8

690 Potrero Ave.
San Francisco, CA 94110
(415) 285-2900  |  fax  (415) 285-2020

iuec8.org

Glaziers, Architectural Metal & Glass Local 718, DC 16

1620–1622 Folsom St.
San Francisco, CA 94103
(415) 625-0225  |  fax  (415) 553-5955

dc16iupat.org/unions/local-union-718

Heat & Frost Insulators Local 16

3801 Park Rd.
Benicia, CA 94510
(707) 748-1616  |  fax  (707) 748-1620

insulators16.org

Plasterers & Cement Masons Local 300, Area 580

4495 Stoneridge Dr.
Pleasanton, CA 94588
(510) 430-9492  |  fax  (510) 430-9183

opcmialocal300.org

Roofers & Waterproofers Local 40

150 Executive Park Blvd., Ste. 3625
San Francisco, CA 94134
(415) 508-0261  |  fax  (415) 508-0318

rooferslocal40.org

Sign & Display Workers Local 510, DC 36

400 Talbert St.
Daly City, CA 94014
(650) 763-5405 x 1112  |  fax  (650) 871-8406

local510.org

Sprinkler Fitters Local 483

2525 Barrington Ct.
Hayward, CA 94545
(510) 785-8483  |  fax  (510) 785-8508

sprinklerfitters483.org