REGION: CALIFORNIA

COUNTIES: 58

SOURCE: CDFA

DIRECTORY: CA-COUNTY-AG-COMM · CLASSIFICATION: REFERENCE

California County Agricultural Commissioners

Contact information for all 58 California county ag commissioner offices — required for pesticide applicator registration in every county where you operate.

Alameda County

224 W. Winton Ave, Rm 184, Hayward, CA 94544

(510) 670-5232

Alpine County

311 Fair Lane, Placerville, CA 95667

(530) 621-5520

Amador County

12200 Airport Road, Jackson, CA 95642

(209) 223-6487

Butte County

316 Nelson Ave., Oroville, CA 95965

(530) 538-7381

Calaveras County

891 Mountain Ranch Road, San Andreas, CA 95249

(209) 754-6504

Colusa County

100 Sunrise Blvd, Ste F, Colusa, CA 95932

(530) 458-0580

Contra Costa County

2366 A. Stanwell Circle, Concord, CA 94520

(925) 646-5250

Del Norte County

2650 Washington Blvd, Crescent City, CA 95531

(707) 464-7235

El Dorado County

311 Fair Lane, Placerville, CA 95667

(530) 621-5520

Fresno County

1730 S. Maple Ave, Fresno, CA 93702

(559) 456-7510

Glenn County

720 N Colusa Street, Willows, CA 95988

(530) 934-6501

Humboldt County

5630 S Broadway, Eureka, CA 95503

(707) 445-7223

Imperial County

852 Broadway, El Centro, CA 92243

(760) 482-4314

Inyo County

County Svrs Bldg, 207 W South St, Bishop, CA 93514

(760) 873-7860

Kern County

1001 S. Vernon Ave, Bakersfield, CA 93307

(661) 868-6300

Kings County

680 N Campus Drive, Suite B, Hanford, CA 93230

(559) 582-3211

Lake County

883 Lakeport Blvd, Lakeport, CA 95453

(707) 263-0217

Lassen County

175 Russell Ave, Susanville, CA 96130

(530) 251-8110

Los Angeles County

12300 Lower Azusa Rd, Arcadia, CA 91005

(626) 575-5451

Madera County

332 Madera Ave, Madera, CA 93637

(559) 675-7876

Marin County

1682 Novato Blvd, Suite 150-A, Novato, CA 94947

(415) 499-6700

Mariposa County

5009 Fairgrounds Road, Mariposa, CA 95338

(209) 966-2075

Mendocino County

890 North Bush St., Ukiah, CA 95482

(707) 463-4208

Merced County

2139 Wardrobe Ave, Merced, CA 95340

(209) 385-7431

Modoc County

202 W 4th Street, Alturas, CA 96101

(530) 233-6401

Mono County

County Svrs Bldg, 207 W South St, Bishop, CA 93514

(760) 873-7860

Monterey County

1428 Abbott Street, Salinas, CA 93901

(831) 759-7325

Napa County

1710 Soscol Ave, Suite 3, Napa, CA 94559

(707) 253-4357

Nevada County

255 S Auburn Street, Grass Valley, CA 95945

(530) 273-2648

Orange County

222 E. Bristol Lane, Orange, CA 92865

(714) 955-0100

Placer County

11477 E Ave, Auburn, CA 95603

(530) 889-7372

Plumas County

208 Fairgrounds Road, Quincy, CA 95971

(530) 283-6365

Riverside County

4080 Lemon St, Rm 19, Riverside, CA 92502

(951) 955-3045

Sacramento County

4137 Branch Center Road, Sacramento, CA 95827

(916) 875-6603

San Benito County

3224 Southside Road, Hollister, CA 95024

(831) 637-5344

San Bernardino County

777 E Rialto Ave, San Bernardino, CA 92415

(909) 387-2115

San Diego County

5555 Overland Ave, Bldg 3, Ste 3101, San Diego, CA 92123

(858) 694-2741

San Francisco County

1390 Market Street, Suite 822, San Francisco, CA 94102

(415) 252-3830

San Joaquin County

2101 East Earhart Avenue, Stockton, CA 95201

(209) 953-6000

San Luis Obispo County

2156 Sierra Way, Suite A, San Luis Obispo, CA 93401

(805) 781-5910

San Mateo County

728 Heller Street, Redwood City, CA 94064

(650) 363-4700

Santa Barbara County

263 Camino Del Remedio, Santa Barbara, CA 93110

(805) 681-5600

Santa Clara County

1553 Berger Dr, Bldg 1, San Jose, CA 95112

(408) 918-4600

Santa Cruz County

175 Westridge Drive, Watsonville, CA 95076

(831) 763-8080

Shasta County

3179 Bechelli Lane, Ste 210, Redding, CA 96002

(530) 224-4949

Sierra County

208 Fairgrounds Road, Quincy, CA 95971

(530) 283-6365

Siskiyou County

525 S Foothill Drive, Yreka, CA 96097

(530) 841-4033

Solano County

501 Texas Street, Fairfield, CA 94533

(707) 784-1310

Sonoma County

133 Aviation Blvd, Ste 110, Santa Rosa, CA 95403

(707) 765-2371

Stanislaus County

3800 Cornucopia Way, Ste B, Modesto, CA 95358

(209) 525-4730

Sutter County

142 Garden Highway, Yuba City, CA 95991

(530) 822-7500

Tehama County

1760 Walnut Street, Red Bluff, CA 96080

(530) 527-4504

Trinity County

173 Tom Bell Road, Weaverville, CA 96093

(530) 623-1356

Tulare County

4437 S Laspina Street, Tulare, CA 93274

(559) 685-3323

Tuolumne County

2 S. Green Street, Sonora, CA 95370

(209) 533-5615

Ventura County

815 E Santa Barbara Street, Santa Paula, CA 93061

(805) 933-2926

Yolo County

70 Cottonwood Street, Woodland, CA 95695

(530) 666-8140

Yuba County

915 8th Street, Ste 127, Marysville, CA 95901

(530) 749-5400

SOURCE: CDFA COUNTY COMMISSIONER CONTACT DIRECTORY · DATA MAY NOT REFLECT RECENT CHANGES · VERIFY DIRECTLY WITH EACH OFFICE

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