Company Name

Industry

Location

Revenue

Employees

IUPAT District Council 36 & Local 831

Construction

United States, California

$50M to $100M

1001-5000

The Herrick Corporation

Construction

United States, California

$50M to $100M

1001-5000

O'Connell Landscape Maintenance

Construction

United States, California

$25M to $50M

1001-5000

The Conco Companies

Construction

United States, California

$25M to $50M

1001-5000

Thompson Pipe Group

Construction

United States, California

$25M to $50M

1001-5000

Pacific Steel Group

Construction

United States, California

$25M to $50M

1001-5000

H. K. Al-Sadiq Sons Contracting

Construction

United States, California

$25M to $50M

1001-5000

LINXS

Construction

United States, California

$25M to $50M

1001-5000

UA Plumbers and Pipefitters Local 230

Construction

United States, California

$10M to $25M

1001-5000

IBEW Local Union 440

Construction

United States, California

$10M to $25M

1001-5000

BDI Installed Building Products

Construction

United States, California

$10M to $25M

1001-5000

TWR Enterprises

Construction

United States, California

$10M to $25M

1001-5000

Campco, Inc

Construction

United States, California

$5M to $10M

1001-5000

Electricraft

Construction

United States, California

$5M to $10M

1001-5000

Plumbers & Steamfitters Local Union 342

Construction

United States, California

$5M to $10M

1001-5000

Commercial Bath Refinishing

Construction

United States, California

$5M to $10M

1001-5000

Builder Boy

Construction

United States, California

$5M to $10M

1001-5000

Ellis & Ellis Sign Systems

Construction

United States, California

$5M to $10M

1001-5000

Colony Landscape & Maintenance Inc.

Construction

United States, California

$5M to $10M

1001-5000

Arrow Tools Fasteners & Saw

Construction

United States, California

$5M to $10M

1001-5000