02300 Earthwork

SB General Engineering, Inc.

P.O. Box 1400
Lakeside, CA 92040

Josh Bridwell

(619) 390-6570

LB Civil Construction, Inc.

324 E. Valley Pkwy
Escondido, CA 92025

Jim Lumm

(760) 294-0974

R.J. Noble Company

4217 Ponderosa Avenue, Suite G
San Diego, CA 92123

Hassan Bitar

(858) 715-5600

Stronghold Engineering

150 W. Walnut Avenue
Perris, CA 92571

Beverly Bailey

(951) 684-9303

Peterson Grading & Paving, Inc.

515 W. Cully Drive
Orange, CA 92865

(714) 279-3995

James W. Fowler Co.

12775 Westview Drive
Dallas, OR 97338

John Fowler

(503) 623-5373

Teichert Energy & Utilities Group, Inc.

3536 Concours St, Suite 120
Ontario, CA 91764

909-662-3600

BTS Equipment Unlimited, Inc.

13465 Camino Canada, Suite 106-501
El Cajon, CA 92021

Ronnie Swaim, Jr.

(619) 324-7065

Ames Construction, Inc.

391 N. Main Street, Suite 302
Corona, CA 92880

Tim Wilson

(951) 356-1275

Marathon Construction Corporation

10108 Riverford Road
Lakeside, CA 92040

Mike Furby

(619) 276-4401

MCC Pipeline, Inc.

33562 Yucaipa Blvd. #4-325
Yucaipa, 92399

(909) 795-0400

AWP Safety

13755 Blaisdell Place
Poway, CA 92064

Jon Lang

(858) 679-7292

TC Construction Company, Inc.

10540 Prospect Avenue
Santee, CA 92071

Austin Cameron

(619) 448-4560

Inland Empire Architectural Specialties, Inc.

1360 Citrus Street
Riverside, CA 92507

Alfred Edwards

(951) 781-0700

F.J. Willert Contracting Co.

1869 Nirvana Avenue
Chula Vista , CA 91911

Pamela Holt

(619) 421-1980

Hillcrest Contracting, Inc.

P.O. Box 1898
Corona, CA 92878

Glenn Salsbury

(951) 273-9600

D & D Concrete Construction, Inc.

13795 Blaisdell Place #201
Poway, CA 92064

Susie White

(858) 748-5011

Rio Jordan Construction, Inc.

7432 Lemoran Avenue
Pico Rivera, CA 90660

Ken Soto

(562) 942-0228

Ferguson Waterworks

11909 Tech Center Court
Poway, CA 92064

Jon Price

(858) 391-3700

Cement Cutting, Inc.

3610 Hancock Street
San Diego, CA 92110

Matt Becker

(619) 231-1735

Kyne Construction, Inc.

971 Industrial Place
El Cajon, CA 92020

Kari Kyne

(619) 749-2400

Roadway Engineering & Construction Corp.

3121 Indian Avenue
Perris, CA 92571

Eric Alvarez

909-346-0033

Wier Construction Corporation

16884 Old Survey Road
Escondido, CA 92025

Cathy Wier

(760) 743-6776

Los Angeles Engineering, Inc.

633 N. Barranca Avenue
Covina, CA 91723

Aaron O'Brien

(626) 454-5222

KTA Construction, Inc.

821 Tavern Road
Alpine, CA 91901

Mike Henderson

(619) 562-9464

Western Pump, Inc.

3235 F Street
San Diego, CA 92102

Ryan Rethmeier

(888) 239-9988

Reyes Construction, Inc.

1383 S. Signal Drive
Pomona, CA 91766

Eddie Gallardo

(909) 622-2259

Lee & Stires, Inc.

634 S. Palmetto Avenue
Ontario, CA 91762

Katrina Richardson

(909) 983-9557

KASA Construction, Inc.

15148 Sierra Bonita Lane
Chino , CA 91710

Sam Kasbar

(909) 457-8260

Layfield USA Corp

10038 Marathon Parkway
Lakeside, CA 92040

Vanessa Hernandez

(619) 562-1200

Kingmen Construction, Inc.

4200 Chino Hills Parkway, Suite 135/221
Chino Hills, CA 91709

Neil Nehmens

(909) 529-1747

Prestige Striping Services Inc. dba Prestige Paving Company

1054 Railroad Street
Corona, CA 92882

951-270-2999

Southland Paving, Inc.

361 North Hale Avenue
Escondido, CA 92029

Richard Fleck

(760) 747-6895

Addison-Miller Inc.

1100 W. Town and Country Road, Suite 125
Orange, CA 92868

(714) 202-7117

New Century Construction, Inc.

9505 Marilla Drive
Lakeside, CA 92040

Lee Shellberg II

6193903300

Palm Engineering Construction Company, Inc.

7330 Opportunity Road, Suite A
San Diego, CA 92111

Ross Shabazi

(619) 291-1495

Trinity Grading, Inc.

27425 Via Industria
Temecula, CA 92590

Lisa Dufresne

(951) 587-6000

Pacific Hydrotech Corporation

314 E. 3rd Street
Perris, CA 92570

Kirk Harns

(951) 943-8803

Pacific Building Group

9752 Aspen Creek Court, Suite 150
San Diego, CA 92126

John Massey

(858) 552-0600

West-Tech Contracting, Inc.

568 N. Tulip Street
Escondido, CA 92025

Sandra Mendez

(760) 233-2570

Byrom-Davey, Inc.

13220 Evening Creek Drive South, Suite 103
San Diego, CA 92128

(858) 829-4076

HSCC, Inc.

9411 Bond Ave
El Cajon, CA 92021

(619) 631-7983

GeoX, Inc.

1295 Distribution Way, Suite B
Vista, CA 92081

Shelley Stevenson

8584499705

Precision Concrete Construction, Inc.

1058 Canyon Creek Place
Escondido, CA 92025

Kelsy Ihle

(760) 889-8801

Terra Pave, Inc.

12115 Rivera Road
Whittier, CA 90606

John Terry

(562) 693-7283

RC Foster Corporation

PO Box 77055
Corona, CA 92877

Bob Foster

(951) 738-8211

Valley Pipeline Inc.

73161 Fred Waring Drive, Suite 200
Palm Desert, CA 92260

Steve Vatter

(760) 610-5538

Western State Builders, Inc.

2141 Orange Ave
Escondido, CA 92029

(760) 546-2405

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Agri Service, Inc.

3720 Oceanic Way #204
Oceanside, 92056

Monica Imoto

(760) 439-9920

American Bobcat and Backhoe Service, Inc.

420 Olive Avenue
Vista, CA 92083

Teri Scott

(760) 744-3125

Condon-Johnson & Associates, Inc.

10303 Channel Road
Lakeside, CA 92040

George Burrough

(858) 530-9165

Millsten Enterprises, Inc.

31051 11th Street
Nuevo, CA 92567

Gregory Mills

(951) 238-8666

Costa Azul Contracting Group

404 Camino Del Rio S
San Diego, CA 92108

Jay Munoz

6194882224

Angus Asphalt, Inc.

9959 Prospect Avenue
Santee, CA 92071

Charles West

(619) 562-8201

Soil Retention Systems, Inc.

1265 Carlsbad Village Drive, Suite 100
Carlsbad, CA 92008

Jan Jansson

760-966-6090

SJD&B, Inc.

20451 Valley Blvd
Walnut, CA 91789

Joanne Seo

(909) 481-0001

Three Peaks Corp.

P.O. Box 101
Calimesa, CA 92320

Erik Simmons

(909) 795-1690

Western Rim Constructors, Inc.

621 S. Andreasen Dr., Ste. B
Escondido, CA 92029

Alex Samuelson

(760) 489-4328

Twining, Inc.

4811 Airport Plaza Drive, Suite 220
Long Beach, CA 90815

(858) 974-3750

FILANC

740 North Andreasen Drive
Escondido, CA 92029

Mark Filanc

(760) 941-7130

Jergensen Construction Inc.

9320 Daisy Road
Oak Hills, CA 92344

Todd Jergenen

(760) 947-4545

Concrete Contractors Interstate

12599 Stotler Court, Suite 2C
Poway, CA 92064

Nick Geraldo

(858) 679-5550

Ohno Construction Company

8884 Jurupa Road
Jurupa Valley, CA 92509

Michio Marcus Ohno

(619) 278-8824

Sequel Contractors, Inc.

13546 Imperial Highway
Santa Fe Springs, CA 90670

Tom Pack

(562) 802-7227

Skanska, USA Civil West California District

1995 Agua Mansa Road
Riverside, CA 92509

Mike Spain

(951) 684-5360

Pro-Craft Construction, Inc.

500 Iowa Street
Redlands, CA 92373

(909) 790-5222

Sierra Pacific West, Inc.

2125 La Mirada Drive
Vista, CA 92081

Thomas Brown

(760) 599-0755

Griffith Company

13400 Sabre Springs Parkway #200
San Diego, CA 92131

(858) 727-3501

Prime Electrical Services, Inc.

480 Enterprise Street
San Marcos, California 92078

(760) 471-6634

Kana Pipeline, Inc.

12620 Magnolia Avenue
Riverside, CA 92503

Daniel Locke

(714) 986-1400

R.E. Staite Engineering, Inc.

2145 E. Belt Street
San Diego, CA 92113

Ray Carpenter

(619) 233-0178

MarCon Engineering, Inc.

876 N. Broadway
Escondido, CA 92025

Joel Moreno

7608774146

Performance Plumbing & Mechanical, Inc, dba Envirovision

1903 W. Vista Way, Suite A
Vista, CA 92083

(760) 822-8286

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LCR Earthwork & Engineering, Corp.

3200 E. Guasti Road
Ontario, CA 91761

951-934-3231

Downstream Services

2855 Progress Place
Escondido, CA 92029

760-746-2544

Grahovac Construction Company, Inc.

8418 La Mesa Blvd.
La Mesa, CA 91942

Gina Grahovac Franklin

(619) 466-6693

Cass Arrieta

1105 N. Marshall Avenue
El Cajon, CA 92020

Wes Wise

(619) 590-0929

Shaw Equipment Rentals, Inc.

P.O. Box 2109
San Marcos, CA 92079

Dan Shaw

(760) 591-3700

De la Fuente Construction, Inc.

3025 Beyer Blvd., Suite E-101
San Diego, CA 92154

Lorenia Rosas

(619) 512-5505

Keller North America, Inc.

1870 Cordell Ct Ste 201
El Cajon, CA 92020

Matt Redfern

(619) 956-0850

Hazard Construction Engr LLC

10529 Vine Street
Lakeside, CA 92040

Jason Mordhorst

(858) 587-3600

Rocky Coast Builders, Inc.

135 S. Market Place
Escondido, CA 92029

Doug Ladderbush

(760) 489-7770

Pacific Pipeline Supply

235 South Pacific Street
San Marcos, CA 92078

Brett Mowry

(760) 471-7473

T.E. Roberts, Inc.

17771 Mitchell North
Irvine, 92614

(714) 669-0072

Alvarez and Shaw, Inc.

2101 Alpine Blvd., Suite C
Alpine, CA 91901

Chase Alvarez

(619) 383-4102

Summit Enterprises, Inc. dba Summit Erosion Control

2471 Montecito Road, Suite A
Ramona, CA 92065

Josh Boetel

(858) 679-2100

Granite Construction Company

2790 Business Park Drive
Vista, CA 92081

Scott McArthur

(760) 444-1028