| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2022 |
Department of Education |
West Contra Costa Usd |
$46,021,090.36 |
Department of Education |
| 2021 |
Kern Community College District |
S C Anderson Inc |
$45,926,041.06 |
Kern Community College District |
| 2022 |
Department of Food & Agriculture |
Regents Of Univ Of Ca |
$45,796,606.33 |
Department of Food & Agriculture |
| 2022 |
School Facilities Aid Program |
Treasurer Of Tulare County |
$45,780,484.87 |
School Facilities Aid Program |
| 2022 |
School for the Deaf Fremont |
Treasurer Of Tulare County |
$45,780,484.87 |
School for the Deaf Fremont |
| 2021 |
Cal Fire (Department of Forestry and Fire Protection) |
Perimeter Solutions Lp |
$45,757,443.91 |
CAL FIRE (Department of Forestry and Fire Protection) |
| 2022 |
University of California, Office of the President |
Uc Medicare Choice |
$45,709,426.26 |
University of California, Office of the President |
| 2022 |
California Department of Transportation (Caltrans) |
Orange County Transportation Authority |
$45,639,077.00 |
California Department of Transportation (Caltrans) |
| 2021 |
Department of Public Health |
Maximus Us Services |
$45,486,369.35 |
Department of Public Health |
| 2022 |
California Department of Transportation (Caltrans) |
Southern California Regional Rail Authority |
$45,461,948.19 |
California Department of Transportation (Caltrans) |
| 2019 |
California Department of Health Care Services |
Family Healthcare Network |
$45,393,173.33 |
California Department of Health Care Services |
| 2021 |
California Department of Health Care Services |
Orange County |
$45,341,136.82 |
California Department of Health Care Services |
| 2021 |
Department of Education |
Fresno Unif Sch Dist |
$45,296,975.21 |
Department of Education |
| 2021 |
California Department of Transportation (Caltrans) |
Mcm Construction Inc |
$45,107,323.17 |
California Department of Transportation (Caltrans) |
| 2018 |
California Department of Health Care Services |
La Co Olive View-Ucla |
$45,059,241.62 |
California Department of Health Care Services |
| 2021 |
California Department of Health Care Services |
Arrowhead Regional Med Center |
$44,943,755.21 |
California Department of Health Care Services |
| 2018 |
California Department of Health Care Services |
Omni Family Health |
$44,941,007.87 |
California Department of Health Care Services |
| 2021 |
Department of Health Care Services (Dhcs) |
Dept Of Developmental Services |
$44,916,853.41 |
Department of Health Care Services (DHCS) |
| 2022 |
California Department of Transportation (Caltrans) |
Sully-Miller Contracting Co |
$44,872,050.18 |
California Department of Transportation (Caltrans) |
| 2021 |
Department of Health Care Services (Dhcs) |
Alameda County Hlth Care Svcs |
$44,810,880.00 |
Department of Health Care Services (DHCS) |
| 2021 |
California Department of Health Care Services |
Alameda Health System |
$44,794,207.23 |
California Department of Health Care Services |
| 2021 |
Public Utilities Commission |
Amerimex Communications Corp |
$44,775,248.93 |
Public Utilities Commission |
| 2021 |
California Department of Health Care Services |
Treasurer Of Riverside County |
$44,692,718.21 |
California Department of Health Care Services |
| 2017 |
California Department of Health Care Services |
Golden Living Center |
$44,669,643.30 |
California Department of Health Care Services |
| 2022 |
School Facilities Aid Program |
Treasurer Of San Bernardino County |
$44,633,508.60 |
School Facilities Aid Program |
| 2022 |
School for the Deaf Fremont |
Treasurer Of San Bernardino County |
$44,633,508.60 |
School for the Deaf Fremont |
| 2018 |
California Department of Health Care Services |
Alta Bates Summit Med Ct |
$44,577,545.33 |
California Department of Health Care Services |
| 2021 |
Department of Health Care Services (Dhcs) |
Ucsd Medical Center San Diego |
$44,429,573.73 |
Department of Health Care Services (DHCS) |
| 2018 |
California Department of Health Care Services |
Pittsburg Health Ctr |
$44,373,117.12 |
California Department of Health Care Services |
| 2021 |
California Department of Transportation (Caltrans) |
Santa Clara Valley Transportation Authority |
$44,336,092.18 |
California Department of Transportation (Caltrans) |
| 2017 |
California Department of Health Care Services |
Riverside University Health |
$44,289,005.99 |
California Department of Health Care Services |
| 2022 |
Department of Social Services |
Mexican American Oppty Fdn |
$44,267,001.44 |
Department of Social Services |
| 2019 |
California Department of Health Care Services |
Family Healthcare Netwrk |
$44,263,531.43 |
California Department of Health Care Services |
| 2021 |
California Department of Health Care Services |
Ucsd Medical Center San Diego |
$44,147,309.23 |
California Department of Health Care Services |
| 2022 |
California Department of Transportation (Caltrans) |
Ghilotti Construction Co Inc |
$44,109,996.51 |
California Department of Transportation (Caltrans) |
| 2021 |
Department of Education |
West Contra Costa Usd |
$44,033,434.19 |
Department of Education |
| 2019 |
California Department of Health Care Services |
Ahf Pharmacy |
$43,898,012.92 |
California Department of Health Care Services |
| 2022 |
Allan Hancock College |
Amg & Associates Inc |
$43,854,273.16 |
Allan Hancock College |
| 2019 |
California Department of Health Care Services |
Pomona Valley Comm Hospi |
$43,682,554.55 |
California Department of Health Care Services |
| 2022 |
State Water Resources Control Board (Swrcb) |
City Of San Luis Obispo |
$43,571,107.22 |
State Water Resources Control Board (SWRCB) |
| 2022 |
Department of Social Services |
Cocokids Inc |
$43,465,901.83 |
Department of Social Services |
| 2021 |
California Department of Transportation (Caltrans) |
Ortiz Enterprises Inc |
$43,384,768.44 |
California Department of Transportation (Caltrans) |
| 2021 |
California Department of Transportation (Caltrans) |
George Reed Inc |
$43,355,429.79 |
California Department of Transportation (Caltrans) |
| 2021 |
State Center Community College District |
State Center Community College Dist |
$43,318,350.14 |
State Center Community College District |
| 2017 |
California Department of Health Care Services |
Scripps Mercy Hosp |
$43,301,998.96 |
California Department of Health Care Services |
| 2019 |
California Department of Health Care Services |
Harbor-Ucla Medical Ctr |
$43,296,947.25 |
California Department of Health Care Services |
| 2021 |
Department of Education |
Cocokids Inc |
$43,270,069.20 |
Department of Education |
| 2022 |
Public Utilities Commission |
Truconnect Communications Inc |
$43,243,970.05 |
Public Utilities Commission |
| 2021 |
Department of Education |
Pomona Unified School District |
$43,207,178.02 |
Department of Education |
| 2022 |
Office of Emergency Services (Cal Ema) |
County Of Los Angeles |
$43,160,263.28 |
Office of Emergency Services (Cal EMA) |
| 2022 |
Office of Lieutenant Governor (Ltg) |
County Of Los Angeles |
$43,160,263.28 |
Office of Lieutenant Governor (LTG) |
| 2019 |
California Department of Health Care Services |
St Francis Medical Ctr |
$43,078,738.80 |
California Department of Health Care Services |
| 2017 |
California Department of Health Care Services |
Stanford Hospital & Clinics |
$42,995,866.52 |
California Department of Health Care Services |
| 2022 |
University of California, San Diego |
Liquid Robotics Inc |
$42,890,311.00 |
University of California, San Diego |
| 2022 |
Department of Social Services |
Supportive Services Inc |
$42,857,140.00 |
Department of Social Services |
| 2022 |
Department of Public Health |
Runyon Saltzman Inc |
$42,818,072.37 |
Department of Public Health |
| 2022 |
State Water Resources Control Board (Swrcb) |
City Of Morro Bay |
$42,787,890.57 |
State Water Resources Control Board (SWRCB) |
| 2021 |
Department of Education |
Treasurer Of Yuba County |
$42,757,604.45 |
Department of Education |
| 2018 |
California Department of Health Care Services |
Richmond Health Center |
$42,726,515.95 |
California Department of Health Care Services |
| 2022 |
Department of Aging |
Cnty Of La Workforce Dev Aging & |
$42,688,691.00 |
Department of Aging |
| 2022 |
Cal Fire (Department of Forestry and Fire Protection) |
County Of Ventura |
$42,635,526.43 |
CAL FIRE (Department of Forestry and Fire Protection) |
| 2017 |
California Department of Health Care Services |
Harbor-Ucla Medical Ctr |
$42,627,559.08 |
California Department of Health Care Services |
| 2022 |
Judicial Branch |
Los Angeles Dependency |
$42,518,972.14 |
Judicial Branch |
| 2021 |
Department of Education |
Rialto Unified School District |
$42,428,983.59 |
Department of Education |
| 2021 |
California State University at East Bay |
Rudolph And Sletten Inc |
$42,334,094.55 |
California State University at East Bay |
| 2021 |
Community Services & Development |
Pacific Gas & Electric Co |
$42,299,273.02 |
Community Services & Development |
| 2021 |
Judicial Branch |
Los Angeles Dependency |
$42,254,945.50 |
Judicial Branch |
| 2021 |
School Facilities Aid Program |
Treasurer Of County Of Alameda |
$42,254,411.00 |
School Facilities Aid Program |
| 2022 |
Department of Education |
Dept Of General Services |
$42,203,149.02 |
Department of Education |
| 2022 |
Department of Education |
Riverside County Ofc Of Education |
$42,190,606.03 |
Department of Education |
| 2022 |
Department of General Services |
Rudolph & Sletten Inc |
$42,185,035.50 |
Department of General Services |
| 2021 |
Department of Health Care Services (Dhcs) |
Gainwell Technologies Llc |
$42,159,812.16 |
Department of Health Care Services (DHCS) |
| 2022 |
California Department of Water Resources |
Pacific Gas & Electric Co Sacramento Ca |
$42,095,895.50 |
California Department of Water Resources |
| 2017 |
California Department of Health Care Services |
Beamans Redlands Pharmacy |
$42,068,638.65 |
California Department of Health Care Services |
| 2018 |
California Department of Health Care Services |
Ca Hosp Med Center-La |
$42,044,283.32 |
California Department of Health Care Services |
| 2018 |
California Department of Health Care Services |
Scripps Mercy Hospital |
$42,039,751.21 |
California Department of Health Care Services |
| 2021 |
Air Resources Board |
Bay Area Air Quality Mgmt Dist |
$42,020,677.90 |
Air Resources Board |
| 2022 |
California Department of Water Resources |
Kiewit Infrastructure West Co Fairfield Ca |
$42,003,602.26 |
California Department of Water Resources |
| 2021 |
Contra Costa Community College District |
Lathrop Construction Associate |
$41,971,550.04 |
Contra Costa Community College District |
| 2019 |
California Department of Health Care Services |
Planned Prnthd/Orange & |
$41,901,023.42 |
California Department of Health Care Services |
| 2022 |
University of California, Los Angeles |
La Department Of Water & Power |
$41,894,711.20 |
University of California, Los Angeles |
| 2021 |
Department of Social Services |
Dept Of General Services |
$41,871,869.20 |
Department of Social Services |
| 2021 |
California Department of Health Care Services |
Fresno County Treasurer |
$41,860,154.35 |
California Department of Health Care Services |
| 2022 |
University of California, Office of the President |
The Energy Authority Inc |
$41,745,426.68 |
University of California, Office of the President |
| 2019 |
California Department of Health Care Services |
La County Olive View-Ucla |
$41,742,927.74 |
California Department of Health Care Services |
| 2021 |
California Department of Health Care Services |
Ca Mental Hlth Svcs Authority |
$41,675,559.48 |
California Department of Health Care Services |
| 2018 |
California Department of Health Care Services |
White Memorial Med Ctr |
$41,662,178.44 |
California Department of Health Care Services |
| 2021 |
Judicial Branch |
Abm Industry Groups Llc |
$41,600,086.91 |
Judicial Branch |
| 2019 |
California Department of Health Care Services |
San Ysidro Health San Ysidro |
$41,491,498.94 |
California Department of Health Care Services |
| 2021 |
California Department of Health Care Services |
Dept Of Developmental Services |
$41,478,557.48 |
California Department of Health Care Services |
| 2022 |
California Department of Water Resources |
Kiewit Infrastructure West Co Omaha Ne |
$41,466,103.07 |
California Department of Water Resources |
| 2022 |
Public Utilities Commission |
San Diego Gas & Electric Co |
$41,358,122.42 |
Public Utilities Commission |
| 2022 |
State Water Resources Control Board (Swrcb) |
City Of Santa Cruz |
$41,330,508.85 |
State Water Resources Control Board (SWRCB) |
| 2021 |
Department of Education |
Go Kids Inc |
$41,244,242.84 |
Department of Education |
| 2022 |
Housing & Community Development |
City & County Of San Francisco |
$41,203,687.42 |
Housing & Community Development |
| 2021 |
State Water Resources Control Board (Swrcb) |
Sac Reg Cnty Sanitation Dist |
$41,124,404.00 |
State Water Resources Control Board (SWRCB) |
| 2021 |
Department of Health Care Services (Dhcs) |
Fresno County Treasurer |
$41,094,413.90 |
Department of Health Care Services (DHCS) |
| 2021 |
California Department of Transportation (Caltrans) |
Brosamer & Wall Inc |
$41,023,744.20 |
California Department of Transportation (Caltrans) |
| 2021 |
Cal Fire (Department of Forestry and Fire Protection) |
Dept Of General Services |
$41,022,212.64 |
CAL FIRE (Department of Forestry and Fire Protection) |
| 2017 |
California Department of Health Care Services |
Ca Hosp Med Center-La |
$40,957,424.41 |
California Department of Health Care Services |