office locations

Locations of Willdan Offices

Click on the contact name(s) to send an email regarding services for which we have local expertise at that office.

 

Arizona

Phoenix, AZ
1440 E. Missouri Ave, Suite C170
Phoenix, Arizona 85014-2460
602.870.7600  | Fax: 602.870.7601

Arkansas

Little Rock, AR
400 West Capital Ave, Suite 1700
Little Rock, Arkansas 72201
785.813.6851

California

Anaheim – Corporate
2401 E. Katella Avenue, Suite 300
Anaheim, California 92806-5909
714.940.6300  | Fax: 714.940.4920
Anaheim – Engineering
2401 E. Katella Avenue, Suite 450
Anaheim, California 92806-5982
714.978.8200  | Fax: 714.978.8299
Anaheim – Geotechnical
1515 S. Sunkist Street, Suite E
Anaheim, California 92806-5808
714.634.3318  | Fax: 714.634.3372
Anaheim – Homeland Solutions
2401 E. Katella Avenue, Suite 300
Anaheim, California 92806-5909
714.940.6370  | Fax: 714.940.4930
  • National Preparedness & Interoperability - Jim Bailey
Azusa, CA
751 North Vernon Avenue
Azusa, California 91702
626.256.0526  | Fax: 626.969.1715
Elk Grove, CA
9281 Office Park Circle, Suite 100
Elk Grove, California 95758-8069
916.585.7327  | Fax: 916.478.6005
Fresno, CA
2014 Tulare Street, Suite 515
Fresno, California 93721-2011
559.443.5290  | Fax: 559.485.8048
Los Angeles
13191 Crossroads Parkway North, Suite 405
Industry, California 91746-3443
562.908.6200  | Fax: 562.695.2120
Oakland, CA
1939 Harrison Street, Suite 430
Oakland, California 94612-3527
510.832.0899  | Fax: 510.832.0898
Redding, CA
2400 Washington Avenue, Suite 101
Redding, California 96001-2839
530.244.8500  | Fax: 530.229.9488
Rialto, CA
145 N. Riverside Avenue
Rialto, California 92376
909.963.1171
Roseville, CA
2240 Douglas Boulevard, Suite 270
Roseville, California 95661
916.924.7000  | Fax: 916.924.3644
San Bernardino, CA
650 E. Hospitality Lane, Suite 250
San Bernardino, California 92408-3586
909.386.0200  | Fax: 909.888.5107
San Diego, CA
3760 Convoy Street, Suite 310
San Diego, California 92111
858.292.1840  | Fax: 858.292.1014
Temecula, CA
27368 Via Industria, Suite 200
Temecula, California 92590-4856
951.587.3500  | Fax: 951.587.3510
Ventura, CA
374 Poli Street, Suite 101
Ventura, California 93001-2605
805.653.6597  | Fax: 805.754.2067

Colorado

Denver, CO
26 W. Dry Creek Circle, Suite 710
Littleton, Colorado 80120
303.346.8975  | Fax: 720.263.4540

District of Columbia

Washington, DC
1025 Connecticut Avenue NW, Suite 1000
Washington, District of Columbia 20036
202.510.0511  | Fax: 888.326.6864

Florida

Orlando, FL
200 South Orange Avenue, Suite 1550
Orlando, Florida 32801
407.872.2467  | Fax: 888.326.6864

Illinois

Chicago, IL
445 North Wells Street, Suite 203
Chicago, Illinois 60654-4582
312.527.9690  | Fax: 312.527.3190

Kansas

Lawrence, KS
730 New Hampshire, Suite 203
Lawrence, Kansas 66044
785.856.3360  | Fax: 785.816.4755

Missouri

St. Louis, MO
1144 Terry Road
Augusta, Missouri 63332
785.816.4755  | Fax: 785.816.4755

Nevada

Las Vegas, NV
9017 South Pecos Road, Suite 4430
Henderson, Nevada 89074
702.303.6269

New Jersey

Iselin, NJ
200 Middlesex Essex Turnpike, Suite 304
Iselin, New Jersey 08830
732.603.1475  | Fax: 732.603.1476

New York

Queens, NY
53-10 46th Street
Maspeth, New York 11378
718.683.9070  | Fax: 718.440.8477
New York, NY
Wall Street Plaza, 88 Pine Street, 18th Floor
New York, New York 10005
212.785.4027  | Fax: 212.785.2343
Rochester, NY
807 Ridge Road, Suite 210B
Webster, New York 14580
585.347.3622  | Fax: 585.347.4066

Ohio

Columbus, OH
4449 Easton Way, 2nd Floor
Columbus, Ohio 43219
614.934.1527  | Fax: 312.527.3190

Oregon

Portland, OR
12655 SW Center Street, Suite 250
Beaverton, Oregon 97005
503.277.5251  | Fax: 971.249.0777

Pennsylvania

Philadelphia, PA
18 Campus Blvd #100
Newton Square, Pennsylvania 19073

Texas

Houston, TX
950 Threadneedle Street, Suite 275
Houston, Texas 77079
346.888.2540  | Fax: 346.888.2539
Dallas, TX
5500 Democracy Drive, Suite 130
Plano, Texas 75024
972.378.6588  | Fax: 972.378.6988

Utah

Salt Lake City, UT
222 S. Main Street
Salt Lake City, Utah 84101
385.282.5051

Washington

Arlington, WA
19012 61st Ave NE, Suite #4
Arlington, Washington 98223
425.482.0761  | Fax: 425.398.9519
Issaquah, WA
1420 SW Gilman Blvd, Suite #2795
Issaquah, Washington 98027
888.909.2310  | Fax: 971.249.0777
Spokane, WA
76 West Holland Avenue
Spokane, Washington 99218
888.909.2310  | Fax: 971.249.0777