AHFSS Field Offices

Modesto District Office

Counties - (Alameda, Alpine, Amador, Calaveras, Contra Costa, El Dorado, Mariposa, Merced, Mono, Sacramento, San Francisco, San Joaquin, San Mateo, Santa Clara, Santa Cruz, Stanislaus, Tuolumne)

Stanislaus Co. Ag. Center- Tuolumne Bldg.
3800 Cornucopia Way, Suite F
Modesto, CA 95358–9494
(209) 491-9350; Fax (209) 491-9353
MAP

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Ontario District

Counties – (Imperial, Los Angeles, Orange, Riverside, San Bernardino, San Diego, Ventura)

Alisha Olmstead , DVM, Veterinarian in Charge
3800 Concours Street, Suite 150
Ontario, CA 91764
(909) 947-5932; Fax (909) 923-5128
MAP

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Redding District

Counties - (Butte, Colusa, Del Norte, Glenn, Humboldt, Lake, Lassen, Marin, Mendocino, Modoc, Napa, Nevada, Placer, Plumas, Shasta, Sierra, Siskiyou, Solano, Sonoma, Sutter, Tehama, Trinity, Yolo, Yuba)

Steven Gallego , DVM, Veterinarian in Charge
1819 Keystone Court
Redding, CA 96003
(530) 225–2140; Fax (530) 225-2240
MAP

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Tulare District Office

Counties – (Fresno, Inyo, Kern, Kings, Madera, Monterey, San Benito, San Luis Obispo, Santa Barbara, Tulare)

Maureen Lee-Dutra ,DVM, MPVM, Veterinarian in Charge
18760 Road 112
Tulare, CA 93274
(559) 685-3500; Fax (559) 685-3503
MAP

Central District

Roger Mahon , Agriculture Program Supervisor I
334 South Yosemite Ave, Suite A
Oakdale, CA 953618
Phone: 209-845-8352; Fax: 209-845-8197
MAP

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Northern District

John Romano , Agriculture Program Supervisor I
P.O. Box 916
Cottonwood, CA 96022
(209) 845–8197
MAP

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Southern District

Richard Wright , Agriculture Program Supervisor I
4500 S. Laspina Street
Tulare, CA 93274
(559) 685–3505
MAP

Egg Safety and Quality Management Program

Michael Abbott , Program Manager
1220 N Street
Sacramento, CA 95814
(916) 900–5062

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Meat and Poultry Program

Northern Area

Counties – (Alameda, Alpine, Amador, Butte, Calaveras, Colusa, Contra Costa, Del Norte, El Dorado, Fresno, Glenn, Humboldt, Inyo, Kern, Kings, Lake, Lassen, Madera, Marin, Mariposa, Mendocino, Merced, Modoc, Mono, Monterey, Napa, Nevada, Placer, Plumas, Sacramento, San Benito, San Francisco, San Joaquin, San Mateo, Santa Clara, Santa Cruz, Shasta, Sierra, Siskiyou, Solano, Sonoma, Stanislaus, Sutter, Tehama, Trinity, Tulare, Tuolumne, Yolo, Yuba)

Han Lai , Northern Area Supervisor
1220 N Street
Sacramento, CA 95814
(916) 900–5004; Fax (916) 900–5334

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Southern Area

Counties – (Imperial, Inyo, Kern, Los Angeles, Orange, Riverside, San Bernardino, San Luis Obispo, Santa Barbara, Ventura, San Diego)

Dr. Namara Garbaba , Southern Area Supervisor
3800 Concours Street, Suite 150
Ontario, CA 91764
(909) 773–0079

Central Region - (MDFS Regional Offices)

Counties – (Fresno, Inyo, Kern, Kings, Madera, Mariposa, Southern Merced, Mono, San Luis Obispo, Santa Barbara, Tulare)

Bill Marchese , Regional Supervisor
2550 Mariposa Street, Suite 3044
Fresno, CA 93721
(559) 445–5506

Public Office Hours:
Tuesday, Thursday 8:00am - 5:00pm

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North Coast Region – (MDFS Regional Offices)

Counties – (Alameda, Contra Costa, Del Norte, Humboldt, Lake, Marin, Mendocino, Monterey, Napa, San Benito, San Francisco, San Mateo, Santa Clara, Solano, Sonoma, Yolo)

Scott Thomason , Regional Supervsor
1220 N Street
Sacramento, CA 95814
(916) 900-5081

Public Office Hours:
Tuesday, Wednesday, and Thursday 7:30am – 4:30pm

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Southern Region – (MDFS Regional Offices)

Counties - (Imperial, Los Angeles, Orange, Riverside, San Bernardino, San Diego, Ventura)

Jill Soares , Regional Supervisor
3800 Concours Street, Suite 150
Ontario, CA 91764
(909) 923-9929

Public Office Hours:
Monday – Friday 8:00am – 5:00pm

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North Valley Region – (MDFS Regional Offices)

Counties – (Alpine, Amador, Butte, Calaveras, Colusa, El Dorado, Glenn, Lassen, Northern Merced, Modoc, Nevada, Placer, Plumas, Sacramento, San Joaquin, Shasta, Sierra, Siskiyou, Stanislaus, Sutter, Tehema, Trinity, Tuolumne, Yuba)

Vacant, Regional Supervisor
3800 Cornucopia Way, Suite F
Modesto, CA 95358
(209) 466–7186

Public Office Hours:
Tuesday, Thursday 8:00am – 3:00pm

CAHFS Lab – Davis

West Health Science Drive
Davis, CA 95616
(530) 752–8700; Fax (530) 752–6253
MAP

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CAHFS Lab – San Bernardino

Post Office Box 5579
105 West Central Avenue,
San Bernardino, CA 92408-2113
(909) 383–4287; Fax (909) 884–5980
MAP

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CAHFS Lab – Tulare

18760 Road 112
Tulare, CA 93274
(559) 688–7543; Fax (559) 686–4231
MAP

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CAHFS Lab – Turlock

1550 N Soderquist Road
Post Office Box 1522
Fulkerth Avenue and Soderquist Road
Turlock, CA 95381
(209) 634–5837; Fax (209) 667–4261
MAP

Milk and Dairy Food Safety Central Regional Office
2550 Mariposa Street, Suite 3044
Fresno, CA 93721
(559) 445–5506; Fax (559) 445–5909
MAP

Animal Health Ontario District Office
3800 Concours Street, Suite 150
Ontario, CA 91764
(909) 947–4462; Fax (909) 923–5128
MAP

Meat and Poultry Inspection Southern Area Office
3800 Concours Street, Suite 150
Ontario, CA 91764
(909) 773–0079; Fax (909) 923–3961
MAP

Milk and Dairy Food Safety Southern Regional Office
3800 Concours Street, Suite 150
Ontario, CA 91764
(909) 923–9929; Fax (909) 923–0359
MAP

CAHFS Lab – San Bernardino
Post Office Box 5579
105 West Central Avenue,
San Bernardino, CA 92408-2113
(909) 383–4287; Fax (909) 884–5980
MAP

Livestock Identification Northern District Office
19340 N/B 1-5
Cottonwood, CA 96002
(530) 347–5721
MAP

CAHFS Lab – Davis
West Health Science Drive
Davis, CA 95616
(530) 752–8700; Fax (530) 752–6253
MAP

Animal Health Modesto District Office Stanislaus Co. Ag. Center – Tuolumne Bldg.
3800 Cornucopia Way, Suite F
Modesto, CA 95358–9494
(209) 491–9350; Fax (209) 491–9353
MAP

Milk and Dairy Food Safety North Valley Regional Office
3800 Cornucopia Way, Suite F
Modesto, CA 95358
(209) 466–7186; Fax (209) 466–1738
MAP

Livestock Identification Central District Office
334 S Yosemite Ave, Ste A
Oakdale, CA 95361
(209) 845–8352; Fax (209) 845–8197
MAP

CAHFS Lab – Turlock
1550 N Soderquist Road
Post Office Box 1522
Fulkerth Avenue and Soderquist Road
Turlock, CA 95381
(209) 634–5837; Fax (209) 667–4261
MAP

Animal Health Redding District Office
2135 Civic Center Drive, Room 8
Redding, CA 96001–2794
(530) 225–2140; Fax (530) 225–2240
MAP

Animal Health Tulare District Office
18760 Road 112
Tulare, CA 93274
(559) 685–3500; Fax (559) 685–3503
MAP

Livestock Identification Southern District Office
4500 S. Laspina Street
Tulare, CA 93274
(559) 685–3505
MAP

CAHFS Lab – Tulare
18760 Road 112
Tulare, CA 93274
(559) 688–7543; Fax (559) 686–4231
MAP