Electrical

2H Engineering Corp.
Fresno, (559) 222-6953

Charles A. Martin & Associates
Sacramento, (916) 442-0416

Dalan Engineering, Inc.
Northridge, (818) 772-2220

ECOM Engineering, Inc.
Sacramento, (916) 641-5600, info@ecomeng.com, www.ecomeng.com

Fehr Engineering Co./ Electrical Engineers
Prunedale, (831) 663-2133, www.mbay.net/~fec

Harry A. Yee & Associates, Inc.
Sacramento, (916) 454-5319

J.D. Crevier & Associates, Inc.
Granada Hills, (818) 895-1477

Lundeen & Arnold, Electrical Engineers
Somis, (805) 654-0971

M. Neils Engineering, Inc.
Sacramento, (916) 923-4400

N.A. Cohen Group, Inc.
Encino, (818) 461-1420

Silver, Roth & Associates, Inc.
Los Angeles, (323) 933-3700, srainc@pacbell.net

Terada Engineering, Inc.
San Jose, (408) 294-1445

Turpin & Rattan Engineering, Inc.
Montrose, (818) 249-0444, www.turpinandrattan.com
Other Office: La Mesa, (619) 466-6224, engineer@treisd.com

W-J Engineering, Inc., Consulting Electrical Engineer
Glenn Dale, (818) 243-5777, wjengr@pacbell.net

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Engineering Firm Directory page

Environmental

All Appropriate Inquiries Environmental Corp.
Los Angeles, 310-694-3451, www.aaienvcorp.com, inquiry@aaienvcorp.com
See our other listings in CO, FL, IL, NY, TN, TX, WA

Enpro Solutions, Inc.
Pleasanton, (925) 846-6314, www.enprosolutions.com, info@enprosolutions.com

Erler & Kalinowski, Inc.
Burlingame, (650) 292-9100
Other Office: Irvine, (949) 251-9480

First Environment, Inc.
Woodland Hills, (818) 615-2095, www.firstenvironment.com,
contactus@firstenvironment.com

Miller Engineering
Danville, (925) 831-3255

Pollution Prevention International, Inc.
Irvine, (949) 757-2690, ayazdani@ppint.com, www.ppint.com

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Engineering Firm Directory page

Environmental / Geotechnical / Materials Testing

Advanced Earth Sciences, Inc.
Irvine, (949) 458-3832

AMEC Earth & Environmental, Inc.
Sacramento, (916) 442-0680, www.amec.com, Tim.Watson@amec.com
Other Offices:
Anaheim, (714) 779-2591
Riverside, (951) 369-8060
San Diego, (619) 596-7400, (858) 458-9044
Ontario, (909) 605-6500
Santa Barbara, (805) 962-0992
Upland, (909) 621-0551
Sausalito, (909) 621-0551

AMEC Geomatrix, Inc.
Oakland, (510) 663-4100, www.geomatrix.com, swarner@geomatrix.com
Other Offices:
Sacramento (Rancho Cordova), (916) 636-3200, Jniland@geomatrix.com
Folsom, (916) 353-2150, kworl@geomatrix.com
Fresno, (559) 264-2535, wpipes@geomatrix.com
Corona, (951) 273-7400, tsheahan@geomatrix.com
Newport Beach, (949) 642-0245, jweaver@geomatrix.com

Bay Area Geotechnical Group
Palo Alto, (650) 852-9133

Blackburn Consulting, Inc.
Auburn, (530) 887-1494
Other Office: West Sacramento, (916) 375-8706, bcistaff@blackburnconsulting.com, www.blackburnconsulting.com

Consolidated Testing Laboratories, Inc.
Porterville, (559) 781-0571

Converse Professional Group
Monrovia, (626) 930-1200, rgilbert@converseconsultants.com, www.converseconsultants.com
Other Offices:
Costa Mesa, (714) 444-9660
Redlands, (909) 796-0544

Earth Systems Consultants
Freemont, (510) 353-0320, www.earthsystems.com, billz@earthsys.com
Other Offices / Divisions:
Earth Systems Northern California: Campbell, (408) 374-5602
Earth Systems Northern California: Concord, (925) 674-9110
Earth Systems Northern California: Sacramento, (916) 564-7879
ES Geotechnologies: Modesto, (209) 525-8564, preed@earthsys.com
Earth Systems Pacific: Hollister, (831) 637-2133, gbarnett@earthsys.com
Earth Systems Pacific: Salinas, (831) 422-8547
Earth Systems Pacific: San Luis Obispo, (805) 544-3276, (805) 781-0112,
msmith@earthsys.com, msims@earthsys.com
Earth Systems Pacific: Santa Maria, (805) 928-2991, ddunham@earthsys.com
Earth Systems Pacific: Paso Robles, (805) 238-6308
Earth Systems Pacific: Lompoc, (805) 737-9755, ddunham@earthsys.com
Earth Systems Southern California: Palmdale, (805) 737-9755,
bhick@earthsys.com
Earth Systems Southern California: Pasadena, (626) 356-0955
Earth Systems Southern California: VanNuys, (818) 779-1999,
dmurray@earthsys.com
Earth Systems Southern California: Ventura, (805) 642-6727,
rbeard@earthsys.com
Earth Systems Southwest: Bermuda Dunes, (760) 345-1588, chill@earthsys.com
Earth Systems Southwest: Rancho Cucamonga, (909) 484-5455,
ykunze@earthsys.com
Earth Systems Southwest: San Juan Capistrano, (949) 248-9005,
cschrenk@earthsys.com

Earthtec, Ltd.
Roseville, (916) 786-5262, www.EARTHTEClimited.com, earthtec@surewest.net

Espana Geotechnical Consulting
Roseville, (916) 773-2600, cespana@EspanaGeotechnical.com, www.EspanaGeotechnical.com

Genterra Consultants, Inc.
Irvine, (949) 753-8766, www.genterra.com, central@genterra.com
Other Office: Sacramento, (916) 920-8707
San Diego, (858) 705-3470
Corona, (951) 310-1370

Geo-X Consultants, Inc.
Santa Clarita, (661) 259-6375, contact@GeoXconsultants.com, www.geoxconsultants.com

Geocon, Inc.
San Diego, (619) 558-6900, chapin@geoconinc.com, www.geoconinc.com
Other Offices:
Livermore, (925) 371-5900
Rancho Cordova, (916) 852-9118
Temecula, (909) 587-8169, www.geoconinc.com

Kleinfelder, Inc.
San Diego, (858) 320-2000, gsalontai@kleinfelder.com, www.kleinfelder.com
Other Offices:
Bakersfield, (661) 831-2155
Diamond Bar, (909) 396-0335, jlohman@kleinfelder.com
Fairfield, (707) 429-4070
Fresno, (209) 486-0750
Irvine, (949) 727-4466
Long Beach, (562) 432-1696
Merced, (209) 384-7552
Oakland, (510) 628-9000
Pittsburg, (925) 427-6477
Pleasanton, (510) 484-1700
Redding, (530) 222-7203
Redlands, (909) 793-2691
Sacramento, (916) 366-1701
Salinas, (831) 755-7900
San Jose, (408) 436-1155
San Rafael, (415) 472-6770
Santa Rosa, (707) 571-1883
Stockton, (209) 948-1345
Temecula, (909) 506-1488
Ventura, (805) 477-0485

Lowney Associates
Mountain View, (650) 967-2365, www.lowney.com,
rhelm@lowney.com, jmason@lowney.com
Other Offices:
Fairfield, (707-423-2523)
Fullerton, (714) 441-3090
Oakland, (510) 267-1970
San Ramon, (925) 275-2550
Sacramento, (916)782-1511

Mactec Engineering and Consulting
Los Angeles, (213) 889-5300
Other Offices:
Marina del Rey
Sacramento, (916) 649-2424
San Diego, (619) 278-3600
San Francisco, (415) 834-2040

Ninyo & Moore
San Diego, (858) 576-1000, www.ninyoandmoore.com,
nminquiries@ninyoandmoore.com
Other Offices:
Irvine, (949) 753-7070
Los Angeles, (213) 488-5111
Oakland, (510) 633-5640
Ontario, (909) 947-1588
San Francisco, (415) 616-0378

Parikh Consultants, Inc.
Milpitas, (408) 945-1011

R.G.H. Geotechnical & Environmental Consultants
Santa Rosa, (707) 544-1072, Rghgeo@aol.com
Other Office: Napa, (707) 252-8105

Romig Engineers, Inc.
Redwood City, (650) 364-2511

See's Consulting & Testing
Fresno, (559) 435-3444

Stoney-Miller Consultants, Inc.
Irvine, (949) 380-4886

Taylor-Hunter Associates, Inc.
Oceanside, (760) 721-9990, mail@taylor-hunter.com, www.taylor-hunter.com

Testing Engineers, Inc.
San Leandro, (510) 835-3142, www.testing-engineers.com
Other offices:
San Jose, (408) 451-2420
Martinez, (925) 370-7000

Wallace-Kuhl & Associates, Inc.
West Sacramento, (916) 372-1434, www.wallace-kuhl.com, wka@wallace-kuhl.com
Rocklin,(916) 435-9722, dsmith@wallace-kuhl.com
Stockton, (209) 234-7722, tkamisky@wallace-kuhl.com

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Engineering Firm Directory page

Geotechnical

AP Engineers and Testing, Inc.
Pomona, (909) 869-6316

BACE Geotechnical
Windsor, (707) 838-0780

Bauer Associates
Forestville, (707) 887-2505

BSK Associates
Fresno, (209) 497-2880
Other Offices:
Bakersfield, (805) 327-0671
Fresno, (559) 497-2868
Pleasanton, (510) 462-4000
Rancho Cordova, (916) 853-9293
Visalia, (209) 732-8857

Constant & Dickey
Anaheim, (714) 630-5855

Crandall Consultants, Inc.
Marina del Rey, (310) 578-7475

Diaz Yourman & Associates
Santa Ana, (714) 245-2920, www.diazyourman.com, information@diazyourman.com.
Other Office:
Oakland, (510) 628-0700, information@diazyourman.com

Donald E. Banta & Associates, Inc.
San Jose, (408) 287-7800

Fugro West, Inc.
Ventura, (805) 650-7000, www.fugro.com, fwjobs@fugro.com ksheil@fugro.com
Other Offices:
Oakland, (510) 268-0461, sosborne@fugro.com
San Luis Obispo, (805) 542-0797
Santa Barbara, (805) 963-4450, kclements@fugro.com
Orcutt, (805) 937-4636
Tustin, (714) 258-9705
San Diego, (858) 292-8922
Santa Fe Springs, (562) 903-0055

Geoengineering, Inc.
San Rafael, (415) 492-1747

Geolabs, Inc.
Oakland, (510) 465-5100

Geopentech
Santa Ana, (714) 796-9100, sarkis_tatusian@geopentech.com, www.geopentech.com

Geotechnical Consultants, Inc.
San Francisco, (415)981-9950, www.gtcgeotech.com
Other Office: Lake Forest, (949)457-9343

Geotechnical Professionals, Inc.
Cypress, (714) 220-2211

Geotechnics, Inc.
San Diego, (858) 536-1000, tbelfast@geotechnicsinc.com
Other Office: El Centro, (760) 337-2067

Geoval, Inc.
San Diego, (858) 484-6498

Harlan Tait Associates
South San Francisco, (650) 737-5445, www.htageo.com, obrien@htageo.com.
Other office:
Mountain View, dconnell@htageo.com

Herzog Geotechnical
Mill Valley, (415) 388-8355

Hultgren-Tillis Engineers
Concord, (925) 685-6300, admin@hultgrentillis.com

Kirby Consultants, L.L.C.
Berkeley, (510) 525-3000, bobkirby@kirbyconsultants.com, www.kirbyconsultants.com

Leighton and Associates
Irvine, (949)250-1421, www.leightongeo.com, info@leightongeo.com,
services@leightongeo.com
Other Offices:
Rancho Cucamonga, (909) 484-2205
San Diego, (858) 268-1370
Santa Clarita, (661) 257-7434
Temecula, (951) 296-0530
Ventura, (866) 340-6585

Milstone Geotechnical
Los Gatos, (408) 353-5528

Nersi Hemati, Consulting Soil Engineer
Sausalito, (415) 331-3061

NMG Geotechnical, Inc.
Irvine, (949) 442-2442

Pacific Crest Engineering, Inc.
Los Angeles, (805) 251-9990, mikek@pacengineering.net
Other Office: Watsonville, (831) 763-6191

Pacific Geotechnical Engineering
Morgan Hill, (408) 778-2818

Phoenix Geotechnical
Napa, (707) 224-8674

Professional Service Industries, Inc. (PSI)
San Diego, 858-455-0544, www.psiusa.com

Robert D. Cousineau, Consulting Geotechnical Engineer
Temple City, (626) 287-9675

Salem Howes Associates, Inc.
Novato, (415) 892-8568

Sanders & Associates Geostructural Engineering, Inc.
Granite Bay, (916) 729-8050, www.sandersgeo.com, webmaster@sandersgeo.com
Pasadena, (626) 792-8151

Shepardson Engineering Associates
Santee, (619) 449-9830, des@shepardson.com

S.J. Dixon, Inc.
Ethna, (702) 831-4791

Terracosta Consulting Group, Inc.
San Diego, (858) 573-6900, wcrampton@terracosta.com, www.terracosta.com

UPP Geotechnology, Inc.
Campbell, (408) 866-5436, rex@uppgeo.com, uppgeo.com

Van Beveren & Butelo, Inc.
Glendale, (818) 543-4560

Young Engineering Services
Santa Rosa, (707) 538-7503

Zeiser Kling Consultants, Inc.
Santa Ana, (714) 755-1355, www.zkci.com, info@zkci.com
Other ofice:
Riverside, (951) 680-1764

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Engineering Firm Directory page

Mechanical

G.E.M. Engineering, Inc.
G.E.M. Engineering, Inc.
San Diego, (619) 297-4004, GEM@networld.net

HMH Engineering
Burbank , (818) 438-5592, hmarcarian@hmhengineers.com, www.hmhengineers.com

J. Kersten & Associates
Rancho Cordova, (916) 635-0240

KS Engineers
La Jolla, (858) 535-9819, www.ksengineers.com

Lawrence-Andersen Associates
Fresno, (559) 431-0101

List Engineering Co., Consulting Mechanical Engineers
Monterey, (831) 373-4390, ron@listengineering.com

Mathaudhu Engineering Inc.
Riverside, (909) 686-1776

Nelson & Associates Mechanical Engineering, Inc.
Sacramento, (916) 648-1022

Stecher-Ainsworth-Miner
Sacramento, (916) 737-6014

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Engineering Firm Directory page

Mechanical / Electrical / Plumbing (MEP)

Archer-Spencer Engineering Associates, Inc.
Ventura, (805) 642-2355

BWF Consulting Engineers
South San Francisco, (650) 871-0220

D'Autremont-Helms & Associates, Inc.
Arcadia, (626) 445-8580, haigd@dahelms.com

DCV Consultants
San Rafael, (415) 457-2739

EarthTech, Inc.
San Diego, (858) 536-5610, www.earthtech.com
Other Offices:
Colton, (909) 554-5000
Lake Forest, (562) 951-2000
Long Beach, (562) 951-2000
Los Angeles, (213) 223-2094
Oakland, (510) 419-6000
Sacramento, (916) 929-4143
San Jose, (408) 232-2800

Ernest Heine & Associates
Napa, (707) 224-6919, eheine1040@aol.com

GLP Karjala/Kulon, Inc.
Costa Mesa, (714) 751-1851, files@glpk.com, www.glpk.com

HMH Engineering
Burbank , (818) 438-5593, hmarcarian@hmhengineers.com, www.hmhengineers.com

Leading Edge Consulting Engineers
San Diego, (858) 450-0205, info@meponline.com, www.meponline.com

Montross & Associates, Inc.
Irvine, (949) 553-9005, jmontross@montross.net, www.montross.net

Moraes/Pham & Associates
Carlsbad, (760) 431-7177

Timmons Design Engineers
San Francisco, (415) 957-8788, info@timmonsdesigneng.com, www.timmonsdesigneng

Popov Engineers, Inc.
Irvine, (949) 752-0121, www.popovinc.com, mcamargo@popovinc.com

W.L. Donley & Associates
Fresno, (559) 442-1516

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Engineering Firm Directory page

Multidisciplinary

Associated Water Engineers, Inc.
Thousand Oaks, (805) 375-6055, neil@awe-inc.com, www.awe-inc.com

Atkinson, Johnson & Spurrier, Inc.
San Diego, (619) 275-1530

Boyle Engineering Corp.
Newport Beach, (661) 325-7253, dboyd@boyleengineering.com, www.boyleengineering.com
Other Offices:
San Diego, (619) 268-8080, dmacfarlane@boyleengineering.com
Ventura, (805) 644-9704
Sacramento, (916) 483-7771, gmcpherson@boyleengineering.com
San Luis Obispo, (805) 542-9840, cferrara@boyleengineering.com
Santa Rosa, (707) 568-2480, wdaida@boyleengineering.com
Fresno, (559) 448-8222, lschardt@boyleengineering.com
Palmdale, (661) 948-0896
Bakersfield, (661) 325-7253, ekartinen@boyleengineering.com
Ontario, (909) 933-5225, tboyd@boyleengineering.com

Brockmeier Consulting Engineers, Inc.
Santa Monica, (310) 450-2879, crbrockmeier@brockmeier.com, www.brockmeier.com

Brown and Caldwell
Walnut Creek, (925) 937-9010, www.brownandcaldwell.com, Tprice@brwncald.com
Other Offices:
Santa Monica, (310) 893-2700
San Diego, (858) 514-8822
Ranch Cordova, (916) 444-0123
Irvine, (714) 660-1070

Budlong & Associates, Inc.
Agoura Hills, (818) 880-8000
Other Offices:
Burbank, (818) 566-9897
Pasadena, (626) 449-4188

Carollo Engineers
Walnut Creek, (925) 932-1710, www.carollo.com, webmaster@carollo.com
Other Offices:
Fountain Valley, (714) 593-5100
Sacramento, (916) 565-4888
San Diego, (619) 505-1020
San Bernardino, (909) 884-2228
Bakersfield, (661) 321-3433
Fresno, (559) 436-6616
Pasadena, (626) 535-0180

CH2M Hill
Oakland, (510) 251-2426, www.ch2m.com
Other Offices:
Edwards AFB, (661) 277-6226
Fort Irwin, (760) 386-9706
La Mesa, ((619) 668-2734
Long Beach, (562) 435-1077
Los Angeles, (213) 538-1388
Sacramento, (916) 920-0300
San Diego, (619) 687-0110
Santa Ana, (714) 429-2000
Santa Rosa, (707) 568-5300
San Jose, (408) 436-4909
Redding, (530) 243-5831
Riverside, (951) 276-3003
Thousand Oaks, (805) 371-7822
Glendale, (818) 502-1321

Dahl, Taylor and Associates, Inc.
Santa Ana, (949) 756-8654, www.dahltaylor.com, engineering@dahltaylor.com
Other Offices:
San Jose, (510) 887-5590
Los Angeles, (323) 254-9161
San Diego, (858) 530-2268

David Evans & Associates, Inc.
Ontario, (909) 481-5750, www.deainc.com, cas@deainc.com
Palm Desert, (760) 772-6558, cas@deainc.com
Laguna Hills, (949) 588-5050, (cas@deainc.com
Roseville, (916) 781-9878, sjt@deainc.com
San Diego, (858) 614-4360, cas@deainc.com
San Ramon, (925) 867-3380, mgmu@deainc.com
Stockton, (209) 939-0303, mgmu@deainc.com

DMJM+Harris
Los Angeles, (866) 433-9001, (213) 593-8200, www.dmjmharris.com,
joe.oneill@dmjmharris.com, alexandra.spencer@aecom.com
Other Offices:
Carson, (310) 233-7480
Encinitas, (760) 632-9095
Los Angeles, (213) 593-8100, 8200
Moffett Field, (650) 604-4285
Oakland, (510) 832-5466, (510) 645-4490
Ontario, (909) 291-8150
Orange, (714) 567-2501
Sacramento, (916) 929-3124
San Diego, (619) 209-5811
San Francisco, (415) 365-3200

F.E. Jordan Associates Inc.
San Francisco, (415) 243-9080
Other Offices:
Oakland, (415) 763-2400
Los Angeles, (213) 389-8778

Gannett Fleming, Inc.
San Francisco (Mill Valley), (415) 384-0822, www.gannettfleming.com,
kshadan@gfnet.com
Other Office:
Los Angeles, (213) 624-0347, dshuter@gfnet.com

Han-Padron Associates, L.L.P.
Long Beach, (562) 493-8300, www.han-padron.com, kforssen@hpa.com
Other office:
Oakland, (510) 452-0040, gjohnson@hpa.com

Hirsch & Co.
San Diego, (858) 565-4545, www.hirsch-sd.com, vharris@hirsch-sd.com

Huitt-Zollars, Inc.
Irvine, (714) 734-5100, jfg@huitt-zollars.com, www.huitt-zollars.com
Other Office: Ontario, (909) 390-8400

IBI Group
Irvine, (949) 833-5588, www.IBIGROUP.com,
info@ibigroup-irvine.com
Other Offices:
San Diego, (619-234-4110), ibisd@ibigroup.com
San Francisco, (415-439-8363), dmccrossan@ibigroup.com

Kennedy/Jenks Consultants
San Francisco, (415) 243-2150, DavidKennedy@kennedyjenks.com, www.kennedyjenks.com
Other Offices:
Palo Alto, (650) 852-2800
Sacramento, (916) 362-3251
Ventura, (805) 658-0607
Bakersfield, (805) 835-9785
Irvine, (714) 261-1577
San Diego, (619) 676-3620
Chico, (530) 891-9293

LSW Engineers
San Diego, (858) 268-3224, littj@lswsd.com

McLean & Schultz Consultants
Brea, (714) 985-1100, www.ms-ae.com, jrarias@ms-ae.com

Mead & Hunt West, Inc.
Sacramento, (916) 971-3961, www.meadhunt.com, moreinfo@meadhunt.com
Other office:
Santa Rosa, (707) 526-5010

Michael Baker, Jr., Inc.
Oakland, (510) 879-0950, Facilities@mbakercorp.com

Myers, Houghton & Partners, Inc.
Long Beach, (562) 985-3200, dhoughton@mhpse.com, www.mhpse.com

P&D Consultants, Inc.
San Diego, (619) 291-1475, www.tcb.aecom.com, tcb@tcb.aecom.com
Other ofices:
Orange, (714) 835-4447
Pasadena, (626) 304-0102
Sacramento, (916) 649-0196

Pace Civil, Inc.
Redding, (530) 244-0202

Parsons Brinckerhoff Quade & Douglas, Inc.
San Francisco, (415) 243-4600, www.pbworld.com, pbinfo@pbworld.com
Other Offices:
Sacramento, (916) 567-2500
Oakland, (510) 891-2200
Orange, (714) 973-4880
San Bernardino, (809) 888-1106
San Jose, (408) 441-2020
Los Angeles, (213) 362-9470
Los Angeles, (213) 922-9379
San Diego, (619) 338-9376

POWER Engineers, Inc.
San Diego, (858) 503-5975, www.powereng.com
Other Offices:
Anaheim, (714) 808-0118
San Francisco, (925) 372-9284
See other listings in CO, GA, ID, MO, MT, OR, WA, WI

Professional Service Industries, Inc.
Long Beach, (562) 597-3977, www.psiusa.com, info@psiusa.com-Corporate
Other Offices:
Palm Springs, ((760) 341-5790
Salinas , (831) 757-3536
San Diego, (858) 455-0544
Oakland, (510) 434-9200

PWNA
San Diego, (858) 578-5910, jpp@pwna.com, www.pwna.com

R.W. Beck, Inc. San Diego, (858) 487-7877, www.rwbeck.com Other office: Sacramento, (916) 929-3653 R. W. Beck is one of the nation's leading consulting engineering firms serving utilities, industry, and financial institutions as well as local, state and federal governments. We specialize in planning, organization, financial analysis, design, operation, and other matters related to electric, gas, water, wastewater, stormwater, and solid waste facilities. Our specialties include renewable energy and recycling. R. W. Beck was founded in 1942 and currently maintains offices nationwide staffed with more than 500 employees. See our other listings in AZ, CO, DC, FL, GA, IN, KS, MA, MN, NE, OH, PA, TN, TX, WA, and WI

SPEC Services, Inc.
Fountain Valley, (714) 963-8077, clake@specservices.com, www.specservices.com

STV Inc.
Los Angeles, (213) 482-9444, saademj@stvinc.com, www.stvinc.com
Other Offices:
San Francisco, (415) 777-9206
San Carlos, (650) 508-7942

Summit Engineering, Inc.
Santa Rosa, (707) 527-0775

Sverdrup Civil, Inc.
Cypress, (714) 503-3400
Other Offices:
San Diego, (619) 234-2333
Walnut Creek, (510) 256-7500
Fresno, (559) 498-5103
Riverside, (714) 549-5050

Teter Consultants
Visalia, (559) 625-5246, www.tetercon.com
Other office:
Fresno, (559) 437-0887, clayd@tetercon.com

Unified Theory, Inc.
Camarillo, (805) 389-7420, tberry@utieng.com, www.utieng.com
Also see our listings under South Dakota, Minnesota, Illinois, and Wisconsin

URS Corp.
Santa Ana, (714) 835-6886, www.urscorp.com
Other Offices:
Pleasant Hill, (925) 974-1550
Roseville, (916) 784-3900
San Diego, (619) 294-9400
San Jose, (408) 297-9585
Oakland, (510) 893-3600
Chico, (530) 893-9675
El Segundo, (310) 416-1800
Fresno, (559) 256-1444
Los Angeles, (213) 996-2555
Pasadena, (626) 449-7650
Rancho Cucamonga, (909) 980-4000
Sacramento, (916) 231-2310
San Francisco, (415) 774-2700
Santa Barbara, (805) 964-6010

Weir/Andrewson Associates, Inc.
San Rafael, (415) 485-9797, roy@waassoc.com

Winzler & Kelly, Consulting Engineers
San Francisco, (415) 283-4970, www.w-and-k.com, info@w-and-k.com
Other Offices:
Eureka, (707) 443-8326
Pleasanton, (925) 846-0499
Sacramento, (916) 503-1504
San Francisco, (415) 283-4970
San Leandro, (510) 667-6440
San Diego, (858) 244-0440
Anaheim, (714) 854-1890
Santa Rosa, (707) 523-1010

Wood & Rodgers, Inc.
Sacramento, (916) 341-7760

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Engineering Firm Directory page

Specialty

AID Associates Industrial Design
Martinez, (925) 372-7300

Albert Perdon & Associates
Cerritos, (310) 871-1113, albertperdon@albertperdon.com, www.albertperdon.com
Transportation projects

Aquatic Environmental Engineers
New Port, (949) 553-0853
Water resources

ARA Engineering Group
Oakland, (510) 251-1122
Construction management

Associated Transportation Engineers
Santa Barbara, (805) 687-4418, rpool@atesb.com, www.atesb.com
Transportation

Ben C. Gerwick, Inc., Consulting Engineers
San Francisco, (415) 398-8972, peb@gerwick.com, www.gerwick.com
Marine and ocean construction

Berg & Associates, Inc.
San Pedro, (310) 548-9292, deborah@bergcm.com, www.bergcm.com
Construction management

Blankinship & Associates, Inc.
Davis, (530) 757-0941, www.envtox.com, blankinship@envtox.com
Protection of natural resources where fertilizers and pesticides are used

Brenton Bridge Engineering, Inc.
Santa Cruz, (408) 812-3638, jpg@brentonbridges.com
Bridge engineering

Butier Engineering, Inc.
Tustin, (714) 960-9337
Construction management

Capitol Utility Specialists, Inc.
Folsom, (916) 608-4894
Utility consulting

Carl Rudolf & Associates
North Highlands, (916) 344-2313
Railroad tracks

CCS Planning and Engineering, Inc.
San Jose, (408) 544-2477, www.ccsoffice.com, bcaudle@tylin.com
Transportation
Other Offices:
Sacramento, (916) 646-5650
San Ramon, (925) 314-1220
Oakland, (510) 267-1800

C. Frank Bradham, P.E.
El Dorado Hills, (916) 933-1962
Water resources

CM Pros
Modesto, (209) 341-0525, samucal@aol.com
Construction management

Con/Span Bridge Systems
Roseville, (916) 787-8701, www.con-span.com

Dennis R. Keller – James H. Wegley
Visalia, (209) 732-7938
Water resources

Douglas Bender & Associates
Laguna Hills, (714) 586-0086
Land development

E.F. Cook & Associates, Ltd.
San Diego, (858) 279-2823
Land development

Fehr & Peers Associates, Inc.
Lafayette, (925) 284-3200, m.henry@fehrandpeers.com, www.fehrandpeers.com
Transportation
Other Offices:
San Jose, (408) 278-1700
Roseville, (916) 773-1900, a.telford@fehrandpeers.com

Flow Science, Inc.
Pasadena, (626) 304-1134, www.flowsience.com, info@flowscience.com
Hydraulic engineering

Fred H. Cady, Inc.
Sierra Madre, (626) 355-3338
Forensic engineering

Gene S. Porter, Inc.
Sacramento, (916) 362-4363
Master planning, construction management

Gilbert-Morad Engineering and Construction
Fairfield, (707) 429-2699, www.gmeconstruction.com
Design/build engineering firm and construction company

Glenn D. Peterson, P.E.
Oakland, (415) 482-2704
Fire protection

Gunzler & Associates
Pacific Palisades, (213) 873-2464
Safety engineering

Hatch Mott MacDonald, Inc.
Pleasanton, (925) 469-8010, www.hatchmott.com
Other office:
Sacramento, (916) 399-0580
Tunnels, long span bridges, rail projects

Imbsen & Associates, Inc.
Sacramento, (916) 366-0632, jabcarius@imbsen.com, www.imbsen.com
Bridge engineering
Other office: San Diego, (858) 277-4180

Infrastructure Engineering Corp.
San Diego, (858) 451-6704, plewis@iecorporation.com
Water and wastewater

International Bridge Technologies, Inc.
San Diego, (858) 566-5008
Bridge design and construction engineering

John Paoluccio, Consulting Engineers, Inc.
Salida, (209) 545-1662, www.jpce.com, info@jpce.com
Systems for laboratory and food processing plants

Katsura Consulting Engineers
Ventura, (805) 641-0982
Water and wastewater facilities

Kjeldsen-Sinnock & Neudeck, Inc.
Stockton, (209) 946-0268, www.ksninc.com, ksn@ksninc.com
Water and wastewater systems

Kohlenberger Associates Consulting Engineers, Inc.
Fullerton, (714) 738-7733, www.kaceenergy.com,
kohlenberger@kaceenergy.com
Food processing plants and systems

Krieger & Stewart, Inc.
Riverside, (909) 684-6900
Water and wastewater

Liftech Consultants Inc.
Oakland, (510) 832-5606, mjordan@liftech.net, www.liftech.net
Special structures

Lorick Associates Consulting
El Segundo, (310) 416-9697, hlorick@laconsulting.com, www.laconsulting.com
Infrastructure planning and utilization

McKnight Laboratory, Inc.
Santa Fe Springs, (562) 407-0755, www.mcknightlabinc.com,
larry@mcknightlabinc.com
Metallurgical and corrosion engineering

Minager & Associates, Inc.
Irvine, (949) 727-3399
Transportation

MJP Engineering
Los Angeles, (310) 441-9828, mpartridge20@hotmail.com
Fossil and nuclear power plants

Morris Engineering
Redwood Valley, (707) 485-1133
Bridge design

Morris Engineering, Inc.
Santa Ana, (714) 541-6874
Falsework

Municon Consultants
San Francisco, (415) 614-2570, lois@municon.net, www.municon.net
Litigation mitigation investigations, construction-related instrumentation

National Engineering Technology
La Mirada, (714) 562-5725
Transportation systems

Noble Consultants
Novato, (415) 884-0727, www.nobleconsultants.com
Coastal, harbor, and waterfront structures
Other Office: Irvine, (949) 752-1530

Northwest Hydraulic Consultants, Inc.
West Sacramento, (916) 371-7400
Water resources

Nute Engineering
San Rafael, (415) 453-4480
Sanitary engineering

Osborne Engineering, Inc.
San Francisco, (415) 282-7275, www.ozeng.com, fjosborne@ozeng.com
Waste management, environmental compliance, facility management

Osman Pekin, Ph.D., P.E., G.E.
Newport Beach, (949) 453-0406
Foundations, retaining and earth structures

Pang Engineers, Inc.
Mountain View, (650) 948-1030, glp@pangengineers.com
Transportation

Parsons Transportation Group
San Francisco, (415) 495-6060, (415) 794-8854, www.parsons.com, erin.kuhlman@parsons.com
Transportation
Other Offices:
San Jose, (408) 280-6600
Santa Rosa, (707) 575-1933
Walnut Creek, (925) 941-3700
Irvine, (949) 263-9322, (949) 863-9877
Manhattan Beach, (310) 536-1101
Oakland, (510) 267-0485
Pasadena, (818) 440-6100, (626) 440-2000
San Diego, (619) 685-0085, (619) 685-0085

Quincy Engineering Inc.
Sacramento, (916) 368-9181, johng@quincyeng.com, www.quincyeng.com
Transportation and bridge design

Ralph Stone and Co., Engineers
Los Angeles, (310) 478-1501
Investigations, designs, and expert witness

Real Time Management, Inc.
San Diego, (619) 578-6400
Utilities

RK Engineering Group, Inc.
Newport Beach, (949) 474-0809, rk@rkengineer.com, www.rkengineer.com
Transportation

Robinson & Associates
San Jose, (408) 723-7311
Water & wastewater

SA Associates
Arcadia, (626) 821-3456, sahmad@saassociates.net
Water and wastewater

Safronoff & Associates
Santa Monica, (310) 828-2249, rneuhaus@smeinc.com
Subdivision engineering

Schiff Associates
Claremont, (909) 626-0967, speterson@schiffassociates.com, www.schiffassociates.com
Other office:
San Diego, 858-874-0014, sfox@schiffassociates.com
Corrosion engineering
Also see our listing under NV

Specialty Construction Design
Aliso Viejo, (949) 454-0926, sgrubowski@scdinc.org, www.scdinc.org
Other Office:
Oceanside, (760) 722-1862

Steven Andrews Engineering
Orange, (714) 935-9844
Water and wastewater

Sukumar Consulting Co.
Long Beach, (562) 497-1886
Services to the petroleum and chemical process industries

Summers Engineering, Inc.
Hanford, (559) 582-9237
Water systems

TBE Group, Inc.
Long Beach, (562) 422-5698, www.tbegroup.com,
Other office:
San Jose, (408) 451-9391
Subsurface utilities

TPG Consulting, Inc.
Visalia, (559) 739-8072, cclouse@tpgconsulting.net, www.tpgconsulting.net
Transportation

Traffic Engineering Services
Stockton, (209) 478-2300

UDI-Tetrad Consulting Engineers, Inc.
Pacheco, (925) 674-0218
Subdivision design and utility systems for residential developments

Urban Crossroads, Inc.
Irvine, (949) 660-1994, www.urbanxroads.com
Other offices:
Riverside, (951) 682-8420
Carlsbad, (760) 931-0664
Transportation

Vali Cooper & Associates, Inc.
Richmond, (510) 215-0264
Construction management for infrastructure projects
Other Office: Sacramento, (916) 448-5812

WRECO
Walnut Creak, (925) 941-0017, hanbin_liang@wreco.com, www.wreco.com
Hydrology and hydraulics, water and coastal engineering

Wright Engineering
Fullerton, (714) 738-4143
Industrial refrigeration, food processing, heat transfer systems

Y&C Transportation Consultants, Inc.
Sacramento, (916) 564-9626
Traffic engineering

Back to main California
Engineering Firm Directory page

Structural

Andrew H. Petersen, Consulting Engineer
Capitola, 831) 421-0436

Bahman Ehsan, Inc. Consulting Structural Engineers
Glendale, (818) 957-2218, www.ehsan-engineering.com, cpathe@sbcglobal.net

Biggs Cardosa Associates, Inc.
San Jose, (408) 296-5515, sbiggs@biggscardosa.com, www.biggscardosa.com
Other Offices:
Fresno, (559) 449-8686
San Francisco, (415) 538-8600

BP Consulting Engineers
Los Angeles, (310) 315-0030

Brandow & Johnston Associates
Los Angeles, (213) 484-8950
Other Office:
Newport Beach, (714) 476-8319

Brooks Ransom Associates
Fresno, (559) 449-8444, rick@bronsom.com, www.bronsom.com

Degenkolb Engineers
San Francisco, (415) 392-6952, www.degenkolb.com
Other Offices:
Los Angeles, (213) 596-5000
San Diego, (619) 515-0299
Oakland, (510) 272-9040

Engle & Engle Structural Engineers
Ross, (415) 455-8590

Fratessa Forbes Wong
Oakland, (510) 452-2283, www.ffwse.com, info@ffwse.com

Gregory Paul Wallace, Structural Engineer
Emeryville, (510) 654-6903

Gregory P. Luth & Associates, Inc. Consulting Structural Engineers
Santa Clara, (408) 654-0475, jessika@gplainc.com, www.gplainc.com

Gumpertz & Heger Inc.
San Francisco, (415) 495-3700, www.sgh.com, info@sgh.com
Los Angeles, (213) 271-2000

H.D. Reub, Structural Engineer
Pleasant Hill, (925) 825-9540

H.J. Brunnier Associates
San Francisco, (415) 781-0370

Hope Engineering, Inc.
San Diego, (619) 232-4673, chope@hopeengineering.com, www.hopeengineering.com

Johnson & Nielsen Associates
Monrovia, (626) 256-6688, jna.la@verizon.net
Other Offices:
Irvine, (949) 261-1495
Riverside, (909) 686-5122

Larsen Engineering Services
Sausalito, (415) 332-7754

Leroy F. Greene and Associates
Sacramento, (916) 441-5079

Libby Engineers, Inc.
San Diego, (619) 280-9307, libby-lei.com,
gsimoncini@libby-lei.com

Matti J. Prabhu & Associates, Inc.
Los Angeles, (213) 637-5010, www.mattijprabhu.com

Mesiti-Miller Engineering, Inc.
Santa Cruz, (408) 426-3186, mark@m-me.com, www.m-me.com

Nishkian Menninger
San Francisco, (415) 541-9477, LNishkian@nishkian.com, www.nishkian.com

Parrish Hansen, Inc. Structural Engineers
Clovis, (209) 323-1023

R2H Engineering, Inc.
San Diego, (858) 673-8416, www.R2H.com, r2hhr@r2h.com

RGF Engineering
Brea, (714) 256-2722

Rinne & Peterson, Structural Engineers
Palo Alto, (650) 428-2860, patchow@rpse.com, www.rpse.com

Risha Engineering Group, Inc.
Burbane, (818) 729-9777, jrisha@risha.com, www.risha.com

STB Structural Engineers, Inc.
Lake Forest, (949) 599-0320

Stedman & Dyson, Structural Engineers
San Diego, (619) 297-2223, www.stedman-dyson.com, admin@sdse.com

Structcon, Consulting Structural Engineers
Fresno, (559) 266-7887

Taylor & Syfan Consulting Engineers, Inc.
Los Osos, (800) 579-3881, www.taylorsyfan.com, steve@taylorsyfan.com
rye@taylorsyfan.com
Other Offices:
Pasadena, (626) 793-7438
Santa Monica, (310) 452-2450

Toft De Nevers & Lee
San Francisco, (415) 421-0375, tdnl@tdnl.com, www.tdnl.com

W. Koo & Associates
Orange, (714) 750-7275, www.wkoo.com, 9324@pbsj.com
Other Office: San Jose, (408) 452-0969

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Engineering Firm Directory page

Progressive Engineer
Editor: Tom Gibson
2049 Crossroads Drive, Lewisburg, PA 17837
570-568-8444 * tom@progressiveengineer.com
©2006 Progressive Engineer