California Department of Transportation
Materials Engineering and Testing Services Representatives
(METS Reps)

Date: 11/30/2020

Statewide Projects

Construction capital projects implemented by the Department (Caltrans) with traditional design-bid-build, maintenance, and permit projects.

District QASI Branch METS Rep County
1, 2 Sacramento Peter Gan
Phone: (858) 527-8195
Del Norte, Humboldt, Lake, Lassen, Mendocino, Modoc, Plumas, Shasta, Siskiyou, Tehama, Trinity
3 Sacramento Donald Adams
Phone: (775) 691-0287
Butte, Colusa, El Dorado, Glenn, Nevada, Placer, Sacramento, Sierra, Sutter, Yolo, Yuba
4 Bay Area Waqas Ather
Phone: (609) 968-1702
Marin, San Francisco, San Mateo, Sonoma
4 Bay Area Rommoney Wu
Phone: (916) 425-7894
Alameda, Contra Costa, Napa, Santa Clara, Solano
5 Bay Area Kevin Couch
Phone: (530) 417-0632
Monterey, San Benito, San Luis Obispo, Santa Barbara, Santa Cruz
6 Sacramento Nathan Strid
Phone: (559) 313-0079
Fresno, Kern, King, Madera, Tulare
7 Los Angeles Jeffrey Yu
Phone: (951) 201-8946
Los Angeles, Ventura
8, 9 Los Angeles Julien Atallah
Phone: (213) 364-3324
Inyo, Mono, Riverside, San Bernardino
10 Sacramento Rajalingham Valluvan
Phone: (937) 371-8388
Alpine, Amador, Calaveras, Mariposa, Merced, San Joaquin, Stanislaus, Tuolumne
11, 12 Los Angeles Venkatesh Iyer
Phone: (858) 967-6363
Imperial, Orange, San Diego

Oversight Projects

Construction capital projects implemented by others (local or regional agency) with traditional design-bid-build delivery, where the Department (Caltrans) performs oversight (Quality Management Assessment) of agency`s quality assurance program.

District QASI Branch METS Rep County
4, 5 Bay Area Peter Vacura
Phone: (916) 897-0351
Alameda, Contra Costa, Marin, Monterey, Napa, San Benito, San Francisco, San Luis Obispo, San Mateo, Santa Barbara, Santa Clara, Santa Cruz, Solano, Sonoma
1, 2, 3, 6, 10 Sacramento Peter Vacura
Phone: (916) 897-0351
Alpine, Amador, Butte, Calaveras, Colusa, Del Norte, El Dorado, Fresno, Glenn, Humboldt, Kern, King, Lake, Lassen, Madera, Mariposa, Mendocino, Merced, Modoc, Nevada, Placer, Plumas, Sacramento, San Joaquin, Shasta, Sierra, Siskiyou, Stanislaus, Sutter, Tehama, Trinity, Tulare, Tuolumne, Yolo, Yuba
7, 8, 9, 11, 12 Los Angeles Subramony Krishnamoorthy
Phone: (951) 436-6777
Imperial, Inyo, Los Angeles, Mono, Orange, Riverside, San Bernardino, San Diego, Ventura

Alternative Delivery Projects

Construction capital projects implemented by the Department (Caltrans) or Local/Regional agency with innovative procurement practices, such as design-build, construction manager/general contractor (CMGC).

District QASI Branch METS Rep County
4, 5 Bay Area Mihai Hantelmann
Phone: (916) 426-6654
Alameda, Contra Costa, Marin, Monterey, Napa, San Benito, San Francisco, San Luis Obispo, San Mateo, Santa Barbara, Santa Clara, Santa Cruz, Solano, Sonoma
7 Los Angeles Michael Nguyen
Phone: (714) 548-8903
Los Angeles, Ventura
1, 2, 3, 6, 10 Sacramento Mihai Hantelmann
Phone: (916) 426-6654
Alpine, Amador, Butte, Calaveras, Colusa, Del Norte, El Dorado, Fresno, Glenn, Humboldt, Kern, King, Lake, Lassen, Madera, Mariposa, Mendocino, Merced, Modoc, Nevada, Placer, Plumas, Sacramento, San Joaquin, Shasta, Sierra, Siskiyou, Stanislaus, Sutter, Tehama, Trinity, Tulare, Tuolumne, Yolo, Yuba
8, 9, 11 Los Angeles Mohamed Abdelbarr
Phone: (707) 867-1493
Imperial, Inyo, Mono, Riverside, San Bernardino, San Diego
12 Los Angeles Jinesh Mehta
Phone: (951) 840-0541
Orange

Quality Assurance and Source Inspection (QASI) Branches

Location Branch Senior Office Contact Information
Bay Area Maged Armanuse 690 Walnut Avenue, Suite 150
Vallejo, CA 94592-1133
(916) 284-6784
Los Angeles Divyesh Vora 13230 East Firestone Boulevard, Suite D
Santa Fe Springs, CA 90670
(562) 677-6485
Sacramento Jason Wilcox 5900 Folsom Boulevard
Sacramento, CA 95819
(805) 503-5732

Information regarding the Independent Assurance Program