| Year |
Employer |
Vendor Name |
Amount |
Source |
| 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 |
| 2023 |
California Department of Transportation (Caltrans) |
Southern California Association Of Governments |
$42,600,766.53 |
California Department of Transportation (Caltrans) |
| 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 |
| 2024 |
Cal Fire (Department of Forestry and Fire Protection) |
Logistic Specialties Inc |
$42,342,335.70 |
CAL FIRE (Department of Forestry and Fire Protection) |
| 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 |
| 2024 |
Public Utilities Commission |
Assurance Wireless Of Sc Llc |
$42,209,070.38 |
Public Utilities Commission |
| 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 |
| 2023 |
California Department of Transportation (Caltrans) |
Sully-Miller Contracting Co |
$42,169,473.22 |
California Department of Transportation (Caltrans) |
| 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 |
| 2024 |
School Facilities Aid Program |
Treasurer Of Santa Clara Cnty |
$42,044,343.00 |
School Facilities Aid Program |
| 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 |
| 2024 |
Department of Public Health |
City & County Of San Francisco |
$41,889,098.12 |
Department of Public Health |
| 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 |
| 2024 |
Cal Fire (Department of Forestry and Fire Protection) |
County Of Los Angeles |
$41,758,937.08 |
CAL FIRE (Department of Forestry and Fire Protection) |
| 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 |
| 2023 |
Calrecycle (Resources, Recyclling & Recovery) |
Bop A Joint Venture |
$41,722,499.37 |
CalRecycle (Resources, recyclling & Recovery) |
| 2024 |
School Facilities Aid Program |
Fresno County Treasurer |
$41,682,440.25 |
School Facilities Aid Program |
| 2021 |
California Department of Health Care Services |
Ca Mental Hlth Svcs Authority |
$41,675,559.48 |
California Department of Health Care Services |
| 2023 |
California Department of Transportation (Caltrans) |
Papich Construction Company Inc |
$41,668,932.62 |
California Department of Transportation (Caltrans) |
| 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 |
| 2023 |
Department of Public Health |
The Maclean Group Llc |
$41,583,904.74 |
Department of Public Health |
| 2024 |
Department of State Hospitals |
Intuitive Health Service Inc |
$41,524,957.38 |
Department of State Hospitals |
| 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 |
| 2023 |
Department of State Hospitals |
County Of Los Angeles |
$41,355,962.00 |
Department of State Hospitals |
| 2023 |
University of California, Los Angeles |
Iqvia Government Solutions Inc |
$41,349,225.23 |
University of California, Los Angeles |
| 2023 |
|
Iqvia Government Solutions Inc. |
$41,349,225.23 |
University of California, San Francisco |
| 2022 |
State Water Resources Control Board (Swrcb) |
City Of Santa Cruz |
$41,330,508.85 |
State Water Resources Control Board (SWRCB) |
| 2024 |
Department of Public Health |
Citibank Na |
$41,272,853.62 |
Department of Public Health |
| 2021 |
Department of Education |
Go Kids Inc |
$41,244,242.84 |
Department of Education |
| 2024 |
Department of Public Health |
Contra Costa County |
$41,224,634.67 |
Department of Public Health |
| 2023 |
Department of Public Health |
Dept Of Corrections & Rehab |
$41,211,013.72 |
Department of Public Health |
| 2022 |
Housing & Community Development |
City & County Of San Francisco |
$41,203,687.42 |
Housing & Community Development |
| 2023 |
Department of State Hospitals |
Amerisource Bergen Drug Corp |
$41,134,835.60 |
Department of State Hospitals |
| 2021 |
State Water Resources Control Board (Swrcb) |
Sac Reg Cnty Sanitation Dist |
$41,124,404.00 |
State Water Resources Control Board (SWRCB) |
| 2023 |
School Facilities Aid Program |
Treasurer Of Santa Clara Cnty |
$41,120,304.99 |
School Facilities Aid Program |
| 2021 |
Department of Health Care Services (Dhcs) |
Fresno County Treasurer |
$41,094,413.90 |
Department of Health Care Services (DHCS) |
| 2023 |
California Department of Transportation (Caltrans) |
Ortiz Enterprises Inc |
$41,044,501.02 |
California Department of Transportation (Caltrans) |
| 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) |
| 2023 |
California Department of Transportation (Caltrans) |
Desilva Gates Construction Lp |
$41,008,112.14 |
California Department of Transportation (Caltrans) |
| 2023 |
California Department of Transportation (Caltrans) |
Griffith Company |
$40,989,724.49 |
California Department of Transportation (Caltrans) |
| 2017 |
California Department of Health Care Services |
Ca Hosp Med Center-La |
$40,957,424.41 |
California Department of Health Care Services |
| 2022 |
Calrecycle (Resources, Recyclling & Recovery) |
Wsp Usa Solutions Inc |
$40,951,387.48 |
CalRecycle (Resources, recyclling & Recovery) |
| 2024 |
Department of Health Care Services (Dhcs) |
Treasurer Of Los Angeles Cnty |
$40,937,704.00 |
Department of Health Care Services (DHCS) |
| 2021 |
Department of Health Care Services (Dhcs) |
County Of San Diego |
$40,878,844.22 |
Department of Health Care Services (DHCS) |
| 2022 |
Department of Education |
Santa Ana Unified School Dist |
$40,833,036.36 |
Department of Education |
| 2022 |
Air Resources Board |
Dept Of General Services |
$40,807,674.16 |
Air Resources Board |
| 2017 |
California Department of Health Care Services |
City Of Hope Helford |
$40,760,252.14 |
California Department of Health Care Services |
| 2022 |
University of California, Hastings College of the Law |
Regents Of The University Of C |
$40,718,941.01 |
University of California, Hastings College of the Law |
| 2021 |
Department of Education |
County Of Mendocino |
$40,650,465.20 |
Department of Education |
| 2022 |
Department of Social Services |
Dept Of General Services |
$40,640,652.49 |
Department of Social Services |
| 2024 |
Department of Social Services |
Dept Of General Services |
$40,611,525.38 |
Department of Social Services |
| 2024 |
Department of Fish & Wildlife |
Dept Of General Services |
$40,579,868.57 |
Department of Fish & Wildlife |
| 2019 |
California Department of Health Care Services |
Highland General Hospital |
$40,566,635.28 |
California Department of Health Care Services |
| 2023 |
University of California, Berkeley |
Turner Construction Company |
$40,475,105.10 |
University of California, Berkeley |
| 2022 |
Department of Education |
Long Beach Unified School Dist |
$40,403,114.04 |
Department of Education |
| 2023 |
Department of Social Services |
Dept Of General Services |
$40,397,199.94 |
Department of Social Services |
| 2024 |
Department of Public Health |
County Of Sacramento |
$40,370,587.07 |
Department of Public Health |
| 2022 |
California Department of Water Resources |
Sacto Area Flood Control Agencsacramento Ca |
$40,351,763.63 |
California Department of Water Resources |
| 2022 |
Calrecycle (Resources, Recyclling & Recovery) |
Ecc Constructors Llc |
$40,312,618.00 |
CalRecycle (Resources, recyclling & Recovery) |
| 2023 |
California Department of Corrections and Rehabilitation |
Pg&E |
$40,273,598.31 |
California Department of Corrections and Rehabilitation |
| 2017 |
California Department of Health Care Services |
Arrowhead Regional Medical |
$40,262,856.93 |
California Department of Health Care Services |
| 2022 |
California Department of Transportation (Caltrans) |
Peterson-Chase Gen Engineering Construction Inc |
$40,191,933.47 |
California Department of Transportation (Caltrans) |
| 2024 |
Department of Aging |
City Of Los Angeles |
$40,171,422.00 |
Department of Aging |
| 2021 |
Department of Education |
Dept Of General Services |
$40,129,629.23 |
Department of Education |
| 2019 |
California Department of Health Care Services |
Alta Bates Summit Medical Ce |
$40,001,666.34 |
California Department of Health Care Services |
| 2024 |
Workforce Investment Board (Cwib) |
City Of Los Angeles |
$40,000,000.00 |
Workforce Investment Board (CWIB) |
| 2021 |
Department of Education |
Supportive Services Inc |
$39,994,660.21 |
Department of Education |
| 2023 |
State Water Resources Control Board (Swrcb) |
Silicon Valley Clean Water |
$39,956,544.00 |
State Water Resources Control Board (SWRCB) |
| 2023 |
|
Mckesson Medical Surgical Inc |
$39,945,705.82 |
University of California, San Francisco |
| 2023 |
University of California, Los Angeles |
Mckesson Medical Surgical Inc |
$39,945,705.82 |
University of California, Los Angeles |
| 2021 |
Department of California Highway Patrol |
Dept Of General Services |
$39,941,717.00 |
Department of California Highway Patrol |
| 2024 |
Community Services & Development |
Southern Ca Edison Co |
$39,910,788.83 |
Community Services & Development |
| 2022 |
Department of Education |
Treasurer Of Yuba County |
$39,892,990.08 |
Department of Education |
| 2022 |
California Department of Corrections and Rehabilitation |
Pg&E |
$39,823,420.40 |
California Department of Corrections and Rehabilitation |
| 2022 |
Community Services & Development |
Community Action Partnership |
$39,796,362.08 |
Community Services & Development |
| 2023 |
Housing & Community Development |
County Of Riverside |
$39,778,651.16 |
Housing & Community Development |
| 2023 |
Department of Education |
Long Beach Unified School Dist |
$39,695,172.94 |
Department of Education |
| 2023 |
California State University at Poly Pomona |
Cal Poly Pomona Foundation Inc |
$39,685,275.01 |
California State University at Poly Pomona |