Phone: 650-694-4834

Contractor Members

AECOM (formerly URS)

Aecon Civil Group

A-G-E Corp.

Aldridge Electric, Inc.

Allan Myers

American Bridge Company

American Civil Constructors

Ameron International Corp.

Ames Construction, Inc.

S. J. Amoroso Const. Co., Inc.

Vido Artukovich & Son, Inc.

Atkinson Construction Co.

Balfour Beatty Infrastructure Inc.Div.

Balfour Beatty Rail Inc.

Barnard Construction Co., Inc.

Bechtel Group, Inc.

Bigge Power Constructors

Black & Veatch Corporation

Brightview Landscape Development

Mladen Buntich Construction Co., Inc.

Clyde Companies

Coffman Specialties, Inc.

Frank Coluccio Construction Co.

Condon Johnson & Associates, Inc.

Connolly-Pacific Co.

DeSilva Gates Construction

Diablo Contractors

Disney Construction

Dragados – USA

Drill Tech Drilling & Shoring, Inc.

The Dutra Group

Eaton Metal Products Company

FCC Construccion S.A.

Ferreira Construction Co., Inc.

Ferrovial Agroman Corp.

Flatiron Construction Corp.

Fluor Corp.

FNF Construction Inc.

Ford Construction Company, Inc.

James W. Fowler Co.

Frontier-Kemper Constructors, Inc.

Garney Construction

Ghilotti Bros.

Ghilotti Construction Company

GLF Construction Corp.

Golden State Bridge, Inc.

Goodfellow Bros., Inc.

Graham Contracting Ltd. 

Granite Construction Company

Great Lakes Dredge & Dock Company

Griffith Company

W. E. Hall Company

Hamilton Construction

Hawaiian Dredging Construction Company, Inc.

Haydon Building Corp.

Hayward Baker Inc.

S. A. Healy Co.

Herzog Contracting Corporation

Industrial Builders, Inc.


Jay Dee Contractors, Inc.

O. C. Jones & Sons, Inc.

Kenny Construction Company

Kerr Contractors

Kiewit Corporation

Kokosing Construction Co., Inc.

Kraemer NorthAmerican, LLC

The Lane Construction Corp.

Malcolm Drilling Co., Inc.

Manson Construction Co.

Marathon Construction

Massman Construction Co.

Matich Corporation

McGuire & Hester

MCM Construction, Inc.

McNally Tunneling Corporation

Mercer Fraser Company

Michels Corporation

Monterey Mechanical Co.

Nicholoson Construction Co.

Nova Group, Inc.

O & G Industries, Inc.

Obayashi Corporation


C. Overaa & Company

Pacific Pile & Marine, LP


Peterson Chase General Engineering Construction, Inc.

Phillips and Jordan, Inc. 

Primoris Service Corporation

ProVen Management

Steve P. Rados, Inc.

Railroad Construction Co. Inc.

RailWorks Corporation

C. A. Rasmussen, Inc.

Reyes Construction, Inc.

Riverside Construction Co., Inc.

Rosendin Holdings, Inc.

SAK Construction, LLC

Schiavone Construction Co. LLC

J. F. Shea Co., Inc.

Shimmick Construction

Shurtleff and Andrews

Skanska USA Civil

Stacy and Witbeck, Inc.

Sterling Construction Company, Inc.

Sukut Construction, Inc.

Sundt Construction, Inc.

Superior Gunite Company

Swinerton Incorporated

A. Teichert & Son, Inc.

Thompson Pipe Group – Rialto

Traylor Bros., Inc.

Triton Marine Construction Corp.

Underground Construction Co., Inc.

Vecellio Group, Inc.

Vortex Marine Construction

Ralph L. Wadsworth Construction

The Walsh Group

K. G. Walters Const. Co., Inc.

W. W. Webber, LLC

Weeks Marine, Inc.

West Bay Builders, Inc.

Western Water Constructors, Inc.

Williams Brothers Construction Co., Inc.

L. H. Woods & Sons

Zachry Construction Corp.

Associate Members

A & A Ready Mix Concrete

Acrow Bridge/Acrow Corp.

AECOM Technology Corp.

AIG Surety


Allied World Assurance Co.

Aluma Systems Concrete Construction LLC

American Commercial, Inc. (see DSI Underground)

American Contractors Insurance Group

American Marine Corp.

AON Risk Services

Ashbaugh Beal

AGC of California

Atkinson, Andelson, Loya, Ruudt & Romo

Atlas Copco CMT, USA

B2W Software

BB&T Insurance Services of CA, Inc.

Bleyco, Inc.

BMO Harris Bank

Boral Resources

Brierley Associates

Burkhalter Rigging

Buschmann, Buschmann & Laux

CalPortland Co.

California Nevada Cement Association


Carpenter Rigging Group

Caterpillar Inc.

CEMEX Cement

Central Concrete Supply Co., Inc.

Champion Equipment

Chief Engineering Co. Inc.

Chubb & Sons Inc.

City National Bank

CliftonLarsonAllen (formerly GALLINA LLP)

CMC Commercial Metals Co.

CNA Surety

Comet Electric, Inc.

Command Alkon

The Conco Companies


Cox, Castle & Nicholson LLP

Cresco Equipment Rentals

Daily Construction Service


DSI Underground Systems, Inc.


Dyno Nobel

Eagle Rock Aggregates

Edgen Murray


EPIC Insurance Brokers & Consultants

EW Corporation  

Ernst & Young LLP

EZE Trucking

Finch, Thornton & Baird, LLP

FMI Corporation

L. B. Foster Company

Foundation Constructors, Inc.

Fugro West, Inc.

Gahagan & Bryant

Gallagher Const. Svcs

GALLINA LLP (see CliftonLarsonAllen)

Gerdau Reinforcing Steel

Gill and Baldwin P.C.

Global Diving & Salvage

The Glosten Associates

W. R. Grace Company

Guntert & Zimmerman Const. Div., Inc.

Steven M. Hain Co., Inc.

Hanson Bridgett LLP 

Harris Salinas Rebar

Hatch Mott MacDonald

Hawthorne Machinery Co.


Herrenknecht Tunnelling System

HDR Engineering

HercRentals (formerly Hertz)

HNTB Corp.

Holliday Rock

Holt of California


Hub Int’l NW, LLC

Hydraulic Power Systems, Inc.


Jacobs Associates

Jezowski & Markel Contractors

JHS CPAs, LLP (formerly Jones, Henle and Schunck)

Kamine Law, PC

Kane Appraisal Services

KBA Construction Management


R. J. Lalonde, Inc.

Liberty Mutual Surety (formerly Safeco)

T. Y. Lin International

Link-Belt Const. Equip. Co.

H. W. Lochner, Inc.

Lockton Companies, Inc.

Lowers Welding & Fabrication, Inc.

Marina Landscape

Marsh USA Inc.

MCM Insurance Services, LLC

Mining Equipment Ltd.

Mitsubishi Cement Corp.

Moffatt & Nichol

Monteleone and McCrory LLP


Moss Adams LLP

Moss Rubber and Equipment Corp.

Mueser Rutledge Consulting Engineers

W. A. Murphy, Inc.

National Cement Co,

Nationwide Shotcrete, Inc.

NC Machinery Co.

Normet Americas, Inc.

Northwest Pipe Company

Oles, Morrison Rinker & Baker LLP

Parker, Smith & Feek, Inc.

Peckar & Abramson, P.C.

Penhall Company

G. Peterson Consulting Group, Inc.

Power Engineering Contractors

Propel Insurance

The Private Bank

Quinn Group, Inc.

Pure Effect, Inc.

Reeve Trucking Co. Inc.

Ritchie Bros. Auctioneers

RMA Group

R S & H, Inc.

Romak Iron Works

Royal Electric Company

Rutan & Tucker, LLP

Shannon & Wilson, Inc.

Sheppard Mullin Richter & Hampton LLP

Sheedy Drayage Co.


Smith Currie & Hancock LLP

Smith Pachter McWhorter PLC

Southern California Contractors Assoc.

Sullivan Palatek Corp.

Terracon Consultants, Inc.

F. D. Thomas, Inc.

Travelers Bond

Trench Shoring Company

M. R. Tudor, Inc.

Twining, Inc.

United Contractors

United Rentals

Valentine Corporation

Volkert, Inc.

Vulcan Materials/Western Div.

Wagner Equipment Co.

Watt, Tieder Hoffar & Fitzgerald, LLP

Wells Fargo Equipment Finance, Inc.

Wells Fargo Insurance Services

Willis Risk & Insurance

Woodruff-Sawyer & Co.


Zurich Surety