Manufacturing Partners

The Carpenters Union is a progressive and solution based organization.  By partnering with our employers in shops, yards and factories we produce and deliver the highest quality products and delivery systems in our industry.   Our employers understand it makes good “business sense” to prioritize their greatest asset, skilled Union employees, and provide jobs with Union wages and benefits!  Part of this collaboration has also led to professional training programs administered by labor/management committees.

For more information regarding education and training, please visit the Carpenters Training Committee for Northern California at

We have taken the same collaborative solution based approach to volumetric “modular” construction with our factory partners.  These “modular” units are built with 100 percent Union labor and can be built, delivered and erected on site at a fraction of the time and cost.  This factory based production model has brought a much needed solution to the housing crisis in Northern California all while creating Union jobs at the factory and at the jobsite.  We are also taking this same factory based approach to address other challenges in the construction industry.

If you are seeking efficiency and cutting edge solutions on your project, our manufacturing partners have proven that they can deliver a quality Union made product in a timely manner.

1596 Hudson Avenue,
San Francisco, CA 94124

(415) 643-1144

Priority Architectural Graphics

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East Bay Fixtures

Universal Plastics

1020 Winding Creek Road # 130

Roseville, CA 95678

(916) 787-0541

Lingruen Associates

1555 Yosemite Ave. Suite 30

San Francisco, CA 94124

(415) 822-2324

Arnold and Egan

1515 Griffith Street

San Francisco, CA 94124

(415) 822-2700


Architectural Woodwork, Inc.

300 Newhall Street

San Francisco, CA 94124

 (415) 285-0500

Mare Island Naval Shipyard

Building 680, 1245 Nimitz Ave, Vallejo, CA 94592

(707) 515-7220

Factory OS

iMod Structures

251 Bagley Street

Mare Island, CA 94592

(415) 887-2211

Ampine LLC

11610 Ampine Fibreform Road

Sutter Creek, CA 95685

(209) 223-1690

Clavalo Construction, Inc.

1450 Harbor Island Drive

San Diego, CA 92101

(619) 417-6617

Tamalpais Commercial Cabinetry

San Francisco Millwork

1232 Connecticut Street

San Francisco, CA 94107

(415) 824-0880

Peninsula Woodworks


1114 Airport Road
Monterey, CA 93940

 (831) 655-3111

C & K Form Fabrication, Inc.

3839 Bithell Lane

Suisun City, CA 94585

(866) 219-5200

California Woodworking

360 Swift Ave, #10

South San Francisco, CA 94080

 (650) 872-7155

MillTek Inc.

2398 American Ave

Hayward, CA 94545

(510) 782-8000

Walters & Wolf Precast

41450 Boscell Road

Fremont, CA 94538

(510) 490-1115




(530) 378-6800

Noble's Construction Components Inc

1620 Riverside Drive

Susanville, Ca 96130