| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2022 |
Department of Education |
Treasurer Of Los Angeles Cnty |
$5,125,854,667.30 |
Department of Education |
| 2021 |
Department of Education |
Treasurer Of Los Angeles Cnty |
$4,642,169,470.17 |
Department of Education |
| 2021 |
College of the Desert |
Sisc Finance |
$1,668,469,140.92 |
College of the Desert |
| 2022 |
Calrecycle (Resources, Recyclling & Recovery) |
Confidential |
$1,400,555,073.01 |
CalRecycle (Resources, recyclling & Recovery) |
| 2021 |
Calrecycle (Resources, Recyclling & Recovery) |
Confidential |
$1,380,648,081.27 |
CalRecycle (Resources, recyclling & Recovery) |
| 2022 |
Department of Education |
Treasurer County Of San Diego |
$1,252,857,392.13 |
Department of Education |
| 2021 |
Department of Education |
Treasurer County Of San Diego |
$1,148,398,203.10 |
Department of Education |
| 2022 |
Department of Education |
Treasurer Of San Bernardino County |
$1,141,831,286.33 |
Department of Education |
| 2021 |
Department of Education |
Treasurer Of San Bernardino County |
$1,122,276,780.73 |
Department of Education |
| 2022 |
Department of Education |
Orange County Treasurer |
$1,119,451,469.62 |
Department of Education |
| 2021 |
Department of Education |
Treasurer Of Riverside County |
$1,069,664,630.32 |
Department of Education |
| 2022 |
Department of Education |
Treasurer Of Riverside County |
$1,065,348,864.39 |
Department of Education |
| 2021 |
Department of Education |
Orange County Treasurer |
$1,024,421,672.17 |
Department of Education |
| 2022 |
Office of Emergency Services (Cal Ema) |
Dept Of Public Health |
$948,616,645.34 |
Office of Emergency Services (Cal EMA) |
| 2022 |
Office of Lieutenant Governor (Ltg) |
Dept Of Public Health |
$948,616,645.41 |
Office of Lieutenant Governor (LTG) |
| 2021 |
California Department of Water Resources |
California Earthquake Authoritsacramento Ca |
$875,076,564.72 |
California Department of Water Resources |
| 2022 |
California Department of Water Resources |
California Earthquake Authoritsacramento Ca |
$796,360,408.07 |
California Department of Water Resources |
| 2021 |
Department of General Services |
Dept Of General Services |
$790,434,600.33 |
Department of General Services |
| 2022 |
Department of General Services |
Dept Of General Services |
$783,692,432.71 |
Department of General Services |
| 2022 |
Department of Education |
Fresno County Treasurer |
$769,647,363.56 |
Department of Education |
| 2022 |
Office of Emergency Services (Cal Ema) |
Dept Of General Services |
$762,522,462.61 |
Office of Emergency Services (Cal EMA) |
| 2022 |
Office of Lieutenant Governor (Ltg) |
Dept Of General Services |
$762,522,462.61 |
Office of Lieutenant Governor (LTG) |
| 2022 |
Department of Education |
County Of Sacramento |
$692,075,804.58 |
Department of Education |
| 2022 |
Department of Education |
Kern County Treasurer |
$656,231,551.04 |
Department of Education |
| 2021 |
Department of Education |
County Of Sacramento |
$623,448,624.18 |
Department of Education |
| 2021 |
Department of Education |
Fresno County Treasurer |
$618,425,909.88 |
Department of Education |
| 2022 |
Department of Education |
Treasurer Of County Of Alameda |
$524,026,825.21 |
Department of Education |
| 2021 |
Department of Education |
Treasurer Of Santa Clara County |
$521,945,037.53 |
Department of Education |
| 2021 |
Department of Education |
Treasurer Of County Of Alameda |
$519,544,058.45 |
Department of Education |
| 2021 |
California Department of Water Resources |
Us Bank Na New York Ny |
$514,115,870.45 |
California Department of Water Resources |
| 2021 |
Department of Public Health |
Perkinelmer Health Scis Inc |
$510,852,388.95 |
Department of Public Health |
| 2021 |
California State Lottery |
Us Bank |
$510,412,621.92 |
California State Lottery |
| 2022 |
Public Utilities Commission |
Socalgas |
$433,828,354.62 |
Public Utilities Commission |
| 2022 |
Department of Education |
Los Angeles Unified Sch Dist |
$430,388,493.97 |
Department of Education |
| 2022 |
Department of Education |
Treasurer Of San Joaquin County |
$426,422,666.78 |
Department of Education |
| 2021 |
Department of Insurance |
Doi Single Pay |
$407,601,964.66 |
Department of Insurance |
| 2021 |
Office of Emergency Services (Cal Ema) |
Dept Forestry & Fire Protect |
$401,019,880.39 |
Office of Emergency Services (Cal EMA) |
| 2021 |
California Department of Transportation (Caltrans) |
Granite Construction Company |
$392,721,302.42 |
California Department of Transportation (Caltrans) |
| 2021 |
Department of Education |
Los Angeles Unified Sch Dist |
$386,942,375.72 |
Department of Education |
| 2021 |
Department of Education |
Contra Costa County |
$384,427,806.58 |
Department of Education |
| 2021 |
Department of Education |
Treasurer Of San Joaquin County |
$384,162,129.66 |
Department of Education |
| 2022 |
Department of General Services |
Hensel Phelps Construction Co |
$383,404,184.97 |
Department of General Services |
| 2021 |
Department of General Services |
Hensel Phelps Construction Co |
$370,024,488.45 |
Department of General Services |
| 2022 |
Department of Education |
Treasurer Of Tulare County |
$368,882,625.92 |
Department of Education |
| 2022 |
Department of Public Health |
Optumserve Health Services Inc |
$362,668,568.37 |
Department of Public Health |
| 2021 |
Department of Education |
Kern County Treasurer |
$362,460,448.83 |
Department of Education |
| 2021 |
Palomar College |
Self Insured Schools Of California |
$360,289,332.00 |
Palomar College |
| 2022 |
Employment Development Department (Edd) |
Employment Development Dept |
$360,008,412.76 |
Employment Development Department (EDD) |
| 2022 |
Public Utilities Commission |
Pacific Gas & Electric Co |
$352,563,672.46 |
Public Utilities Commission |
| 2021 |
School Facilities Aid Program |
Treasurer Of Los Angeles Cnty |
$347,258,962.83 |
School Facilities Aid Program |
| 2021 |
Employment Development Department (Edd) |
Employment Development Dept |
$346,093,820.83 |
Employment Development Department (EDD) |
| 2022 |
Department of Education |
Contra Costa County |
$336,242,157.63 |
Department of Education |
| 2022 |
Air Resources Board |
San Joaquin Valley Unified Air |
$332,035,838.49 |
Air Resources Board |
| 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 |
| 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) |
| 2022 |
Department of Education |
County Of Ventura |
$312,834,917.45 |
Department of Education |
| 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 |
| 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 |
| 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) |
| 2022 |
Yosemite Community College District |
One Diversified Llc |
$284,759,662.71 |
Yosemite Community College District |
| 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 |
| 2022 |
California Department of Corrections and Rehabilitation |
Management Solution Llc |
$275,800,253.32 |
California Department of Corrections and Rehabilitation |
| 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 |
| 2022 |
Department of Health Care Services (Dhcs) |
Advocates For Human Potential |
$273,684,129.06 |
Department of Health Care Services (DHCS) |
| 2021 |
Department of Education |
County Of Stanislaus |
$270,943,406.13 |
Department of Education |
| 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 |
| 2022 |
Department of Public Health |
Snapmedtech Inc |
$256,284,066.93 |
Department of Public Health |
| 2019 |
California Department of Health Care Services |
Lac+Usc Medical Center |
$252,859,216.02 |
California Department of Health Care Services |
| 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 |
| 2021 |
High-Speed Rail Authority (Chsra) |
Tutor Perini Zachry Parsons |
$247,749,910.73 |
High-Speed Rail Authority (CHSRA) |
| 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 |
| 2021 |
Department of Education |
Treasurer County Of Kern |
$221,160,561.35 |
Department of Education |