| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2021 |
Employment Development Department (Edd) |
Employment Development Dept |
$346,093,820.83 |
Employment Development Department (EDD) |
| 2024 |
Public Utilities Commission |
Pacific Gas & Electric Co |
$345,188,642.50 |
Public Utilities Commission |
| 2023 |
California Department of Corrections and Rehabilitation |
Management Solution Llc |
$341,011,682.76 |
California Department of Corrections and Rehabilitation |
| 2022 |
Department of Education |
Contra Costa County |
$336,242,157.63 |
Department of Education |
| 2023 |
University of California, Los Angeles |
Amerisourcebergen Drug Corp |
$334,366,590.97 |
University of California, Los Angeles |
| 2023 |
|
Amerisourcebergen Drug Corp |
$334,366,590.97 |
University of California, San Francisco |
| 2022 |
Air Resources Board |
San Joaquin Valley Unified Air |
$332,035,838.49 |
Air Resources Board |
| 2024 |
High-Speed Rail Authority (Chsra) |
Tutor Perini Zachry Parsons |
$331,629,056.63 |
High-Speed Rail Authority (CHSRA) |
| 2023 |
Public Utilities Commission |
Pacific Gas & Electric Co |
$325,700,769.48 |
Public Utilities Commission |
| 2021 |
Department of Education |
Treasurer Of Tulare County |
$324,383,393.47 |
Department of Education |
| 2022 |
University of California, Los Angeles |
Mckesson Specialty Care Dist Corporation |
$322,167,930.40 |
University of California, Los Angeles |
| 2022 |
California Department of Corrections and Rehabilitation |
Amerisourcebergen Drug Corp |
$320,919,157.21 |
California Department of Corrections and Rehabilitation |
| 2021 |
California Department of Health Care Services |
Treasurer Of Los Angeles Cnty |
$320,794,611.80 |
California Department of Health Care Services |
| 2024 |
Department of Education |
Contra Costa County |
$320,594,597.18 |
Department of Education |
| 2017 |
California Department of Health Care Services |
Childrens Hospital Of La |
$317,252,801.77 |
California Department of Health Care Services |
| 2022 |
California Department of Transportation (Caltrans) |
Granite Construction Company |
$315,878,570.99 |
California Department of Transportation (Caltrans) |
| 2024 |
State Water Resources Control Board (Swrcb) |
La Dept Of Water & Power |
$313,117,699.75 |
State Water Resources Control Board (SWRCB) |
| 2022 |
Department of Education |
County Of Ventura |
$312,834,917.45 |
Department of Education |
| 2024 |
School Facilities Aid Program |
Treasurer Of Los Angeles Cnty |
$310,761,050.43 |
School Facilities Aid Program |
| 2018 |
California Department of Health Care Services |
Childrens Hospital Of La |
$308,217,583.88 |
California Department of Health Care Services |
| 2022 |
Department of Education |
Treasurer Of Santa Clara Cnty |
$305,756,796.47 |
Department of Education |
| 2024 |
Secretary of the Transportation Agency |
California Dept Of Trans |
$304,998,124.19 |
Secretary of the Transportation Agency |
| 2022 |
Department of Public Health |
Perkinelmer Health Scis Inc |
$304,414,639.79 |
Department of Public Health |
| 2021 |
Department of Education |
County Of Ventura |
$302,932,499.49 |
Department of Education |
| 2024 |
California Community Colleges Board |
Rancho Santiago Comm College |
$302,264,379.89 |
California Community Colleges Board |
| 2024 |
Air Resources Board |
San Joaquin Valley Unified Air |
$298,136,113.69 |
Air Resources Board |
| 2024 |
Department of Insurance |
Doi Single Pay |
$297,640,859.94 |
Department of Insurance |
| 2023 |
California Department of Corrections and Rehabilitation |
Amerisourcebergen Drug Corp |
$295,321,435.62 |
California Department of Corrections and Rehabilitation |
| 2021 |
High-Speed Rail Authority (Chsra) |
Dragados Flatiron Jv |
$293,761,484.43 |
High-Speed Rail Authority (CHSRA) |
| 2021 |
California Department of Transportation (Caltrans) |
Flatiron West Inc |
$292,525,562.41 |
California Department of Transportation (Caltrans) |
| 2023 |
Department of Education |
Treasurer Of Merced County |
$292,350,902.38 |
Department of Education |
| 2023 |
State of California Department of Motor Vehicles |
Pacific Gas & Electric Company |
$292,319,314.27 |
State of California Department of Motor Vehicles |
| 2022 |
Yosemite Community College District |
One Diversified Llc |
$284,759,662.71 |
Yosemite Community College District |
| 2023 |
California Department of Water Resources |
California Independent System Folsom Ca |
$284,217,857.12 |
California Department of Water Resources |
| 2022 |
Department of Education |
County Of Stanislaus |
$282,216,330.73 |
Department of Education |
| 2021 |
Department of Public Health |
Logistics Health Inc |
$282,104,682.13 |
Department of Public Health |
| 2017 |
California Department of Health Care Services |
City/Cty San Francisco |
$281,728,700.80 |
California Department of Health Care Services |
| 2024 |
Department of Education |
County Of Ventura |
$281,671,993.62 |
Department of Education |
| 2023 |
California Department of Transportation (Caltrans) |
Granite Construction Company |
$278,160,941.54 |
California Department of Transportation (Caltrans) |
| 2022 |
California Department of Corrections and Rehabilitation |
Management Solution Llc |
$275,800,253.32 |
California Department of Corrections and Rehabilitation |
| 2023 |
|
Mckesson Specialty Care Dist Corporation |
$275,657,346.70 |
University of California, San Francisco |
| 2023 |
University of California, Los Angeles |
Mckesson Specialty Care Dist Corporation |
$275,657,346.70 |
University of California, Los Angeles |
| 2022 |
School Facilities Aid Program |
Treasurer Of Los Angeles Cnty |
$275,364,386.28 |
School Facilities Aid Program |
| 2022 |
School for the Deaf Fremont |
Treasurer Of Los Angeles Cnty |
$275,364,386.28 |
School for the Deaf Fremont |
| 2019 |
California Department of Health Care Services |
Childrens Hospital Of La |
$275,347,795.14 |
California Department of Health Care Services |
| 2023 |
Air Resources Board |
San Joaquin Valley Unified Air |
$274,947,720.39 |
Air Resources Board |
| 2022 |
Department of Health Care Services (Dhcs) |
Advocates For Human Potential |
$273,684,129.06 |
Department of Health Care Services (DHCS) |
| 2023 |
Department of Education |
Treasurer San Francisco Cnty |
$271,653,894.70 |
Department of Education |
| 2021 |
Department of Education |
County Of Stanislaus |
$270,943,406.13 |
Department of Education |
| 2024 |
Department of Health Care Services (Dhcs) |
Dept Of Social Services |
$268,483,348.16 |
Department of Health Care Services (DHCS) |
| 2021 |
Los Angeles Community College District |
Higher One |
$261,566,966.20 |
Los Angeles Community College District |
| 2018 |
California Department of Health Care Services |
Loma Linda University |
$258,430,374.18 |
California Department of Health Care Services |
| 2024 |
Department of Education |
County Of Stanislaus |
$256,948,563.47 |
Department of Education |
| 2022 |
Department of Public Health |
Snapmedtech Inc |
$256,284,066.93 |
Department of Public Health |
| 2024 |
State Water Resources Control Board (Swrcb) |
City Of San Diego |
$255,911,550.83 |
State Water Resources Control Board (SWRCB) |
| 2023 |
Department of Education |
Treasurer Of San Mateo County |
$253,546,266.95 |
Department of Education |
| 2019 |
California Department of Health Care Services |
Lac+Usc Medical Center |
$252,859,216.02 |
California Department of Health Care Services |
| 2023 |
California Department of Transportation (Caltrans) |
Security Paving Company Inc |
$252,658,139.75 |
California Department of Transportation (Caltrans) |
| 2017 |
California Department of Health Care Services |
Loma Linda University |
$251,306,673.81 |
California Department of Health Care Services |
| 2022 |
Los Rios Community College District |
John F Otto Inc |
$249,348,345.98 |
Los Rios Community College District |
| 2022 |
California Department of Transportation (Caltrans) |
Security Paving Company Inc |
$248,847,046.79 |
California Department of Transportation (Caltrans) |
| 2022 |
California Community Colleges Board |
Rancho Santiago Comm College |
$248,539,958.51 |
California Community Colleges Board |
| 2023 |
Department of Education |
County Of Santa Barbara |
$248,172,149.95 |
Department of Education |
| 2021 |
High-Speed Rail Authority (Chsra) |
Tutor Perini Zachry Parsons |
$247,749,910.73 |
High-Speed Rail Authority (CHSRA) |
| 2023 |
State of California Department of Motor Vehicles |
Citibank Na |
$246,372,005.67 |
State of California Department of Motor Vehicles |
| 2022 |
University of California, Los Angeles |
Amerisourcebergen Drug Corp |
$244,541,406.71 |
University of California, Los Angeles |
| 2021 |
Office of Emergency Services (Cal Ema) |
Dept Of Water Resources |
$241,842,099.92 |
Office of Emergency Services (Cal EMA) |
| 2021 |
Department of General Services |
Citibank Na |
$241,477,165.23 |
Department of General Services |
| 2018 |
California Department of Health Care Services |
Rady Children's Hosp- |
$241,288,431.26 |
California Department of Health Care Services |
| 2021 |
California Department of Transportation (Caltrans) |
Security Paving Company Inc |
$239,268,737.03 |
California Department of Transportation (Caltrans) |
| 2021 |
Department of Education |
Child Care Resource Center Inc |
$238,521,694.12 |
Department of Education |
| 2021 |
Department of Health Care Services (Dhcs) |
Treasurer Of Los Angeles Cnty |
$238,388,297.09 |
Department of Health Care Services (DHCS) |
| 2022 |
Department of Education |
Treasurer County Of Monterey |
$238,052,576.98 |
Department of Education |
| 2021 |
Department of Education |
Treasurer County Of Monterey |
$233,991,594.45 |
Department of Education |
| 2022 |
High-Speed Rail Authority (Chsra) |
Tutor Perini Zachry Parsons |
$225,694,254.32 |
High-Speed Rail Authority (CHSRA) |
| 2022 |
Department of Education |
Treasurer Of Santa Clara County |
$224,246,723.74 |
Department of Education |
| 2019 |
California Department of Health Care Services |
Loma Linda University |
$224,052,754.63 |
California Department of Health Care Services |
| 2022 |
Department of Social Services |
Child Care Resource Center Inc |
$224,026,947.84 |
Department of Social Services |
| 2021 |
Public Utilities Commission |
Socalgas |
$222,972,995.74 |
Public Utilities Commission |
| 2024 |
Department of Health Care Services (Dhcs) |
Sierra Hlth Fdn-Center For |
$222,235,356.00 |
Department of Health Care Services (DHCS) |
| 2021 |
Department of Education |
Treasurer County Of Kern |
$221,160,561.35 |
Department of Education |
| 2023 |
State Water Resources Control Board (Swrcb) |
City & County Of San Francisco |
$219,764,754.32 |
State Water Resources Control Board (SWRCB) |
| 2021 |
University of California, Los Angeles |
Amerisourcebergen Drug Corp |
$219,602,318.74 |
University of California, Los Angeles |
| 2024 |
School Facilities Aid Program |
Treasurer Of Riverside County |
$218,698,104.34 |
School Facilities Aid Program |
| 2022 |
Office of Emergency Services (Cal Ema) |
Dept Forestry & Fire Protect |
$218,373,261.31 |
Office of Emergency Services (Cal EMA) |
| 2022 |
Office of Lieutenant Governor (Ltg) |
Dept Forestry & Fire Protect |
$218,373,261.31 |
Office of Lieutenant Governor (LTG) |
| 2023 |
Department of Social Services |
Los Angeles County |
$217,693,185.37 |
Department of Social Services |
| 2021 |
California State Lottery |
Bank Of America |
$217,661,152.62 |
California State Lottery |
| 2023 |
Department of General Services |
Hensel Phelps Construction Co |
$216,170,184.62 |
Department of General Services |
| 2021 |
School Facilities Aid Program |
Orange County Treasurer |
$215,976,402.19 |
School Facilities Aid Program |
| 2022 |
Department of Education |
Treasurer Of Merced County |
$215,254,566.54 |
Department of Education |
| 2024 |
Air Resources Board |
Center For Sustainable Energy |
$215,209,500.00 |
Air Resources Board |
| 2017 |
California Department of Health Care Services |
Lac+Usc Medical Center |
$214,404,863.13 |
California Department of Health Care Services |
| 2023 |
High-Speed Rail Authority (Chsra) |
Tutor Perini Zachry Parsons |
$214,138,055.75 |
High-Speed Rail Authority (CHSRA) |
| 2023 |
State of California Department of Motor Vehicles |
Dmv Revolving Fund |
$213,156,214.69 |
State of California Department of Motor Vehicles |
| 2023 |
Department of Education |
Treasurer Of Sonoma County |
$211,211,225.26 |
Department of Education |
| 2022 |
California Department of Transportation (Caltrans) |
San Bernardino County Transportation Authority |
$211,200,876.50 |
California Department of Transportation (Caltrans) |
| 2022 |
California Department of Transportation (Caltrans) |
Flatiron West Inc |
$210,681,717.71 |
California Department of Transportation (Caltrans) |
| 2023 |
Department of Education |
Treasurer Of Imperial County |
$209,220,977.42 |
Department of Education |
| 2024 |
Office of Emergency Services (Cal Ema) |
Fresno Comm Hospital & Med Ctr |
$205,508,193.43 |
Office of Emergency Services (Cal EMA) |