| Year |
Employer |
Vendor Name |
Amount |
Source |
| 2023 |
California Department of Transportation (Caltrans) |
Bay Cities Paving& Grading Inc |
$101,594,046.19 |
California Department of Transportation (Caltrans) |
| 2024 |
Air Resources Board |
Bay Area Air Quality Mgmt Dist |
$101,568,247.76 |
Air Resources Board |
| 2022 |
Department of Social Services |
Children's Home Society Of Ca |
$101,352,600.66 |
Department of Social Services |
| 2021 |
Department of Education |
Butte County |
$101,268,286.73 |
Department of Education |
| 2018 |
California Department of Health Care Services |
Cvs/Specialty |
$101,172,187.10 |
California Department of Health Care Services |
| 2023 |
Department of Public Health |
Color Health Inc |
$101,071,077.47 |
Department of Public Health |
| 2022 |
Department of Education |
Treasurer Santa Cruz County |
$100,913,026.58 |
Department of Education |
| 2021 |
Department of Health Care Services (Dhcs) |
City & County Of San Francisco |
$100,880,806.89 |
Department of Health Care Services (DHCS) |
| 2019 |
California Department of Health Care Services |
Ronald Reagan Ucla Med |
$100,868,230.27 |
California Department of Health Care Services |
| 2023 |
California Department of Water Resources |
Enchanted Rock Electric Llc Houston Tx |
$100,501,869.12 |
California Department of Water Resources |
| 2018 |
California Department of Health Care Services |
Centro Medico El Cajon |
$100,346,572.54 |
California Department of Health Care Services |
| 2023 |
Department of Public Health |
Accenture Llp |
$100,002,516.40 |
Department of Public Health |
| 2023 |
Department of Education |
Treasurer Of Humboldt County |
$99,714,218.56 |
Department of Education |
| 2022 |
Department of Public Health |
Dept Of General Services |
$99,591,860.58 |
Department of Public Health |
| 2021 |
High-Speed Rail Authority (Chsra) |
Wsp Usa Inc |
$99,476,470.94 |
High-Speed Rail Authority (CHSRA) |
| 2023 |
Department of Education |
Treasr Of San Luis Obispo Cnty |
$99,394,625.83 |
Department of Education |
| 2024 |
Office of Emergency Services (Cal Ema) |
City Of Los Angeles |
$98,905,436.31 |
Office of Emergency Services (Cal EMA) |
| 2022 |
California Department of Transportation (Caltrans) |
Fisher Sand & Gravel Co |
$98,890,587.86 |
California Department of Transportation (Caltrans) |
| 2021 |
Department of Education |
Child Development Assoc Inc |
$98,758,513.26 |
Department of Education |
| 2023 |
University of California, Berkeley |
Academic Healthplans Inc |
$98,655,944.06 |
University of California, Berkeley |
| 2023 |
Department of State Hospitals |
Dept Of General Services |
$98,536,118.80 |
Department of State Hospitals |
| 2022 |
California Department of Water Resources |
Enchanted Rock Electric Llc Houston Tx |
$98,297,678.53 |
California Department of Water Resources |
| 2021 |
Department of Public Health |
County Of Los Angeles |
$98,182,159.84 |
Department of Public Health |
| 2017 |
California Department of Health Care Services |
Jewish Home |
$98,080,846.68 |
California Department of Health Care Services |
| 2023 |
Cal Fire (Department of Forestry and Fire Protection) |
Us Bank |
$97,987,882.98 |
CAL FIRE (Department of Forestry and Fire Protection) |
| 2021 |
School Facilities Aid Program |
Treasurer Of Tulare County |
$97,964,271.64 |
School Facilities Aid Program |
| 2024 |
Department of General Services |
Rudolph & Sletten Inc |
$97,946,539.00 |
Department of General Services |
| 2017 |
California Department of Health Care Services |
Santa Clara Med Ctr |
$97,693,751.72 |
California Department of Health Care Services |
| 2021 |
Air Resources Board |
Center For Sustainable Energy |
$97,501,130.00 |
Air Resources Board |
| 2024 |
Department of Public Health |
Accenture Llp |
$97,487,226.55 |
Department of Public Health |
| 2022 |
California Department of Transportation (Caltrans) |
Guy F Atkinson Construction Llc |
$97,393,230.85 |
California Department of Transportation (Caltrans) |
| 2021 |
Department of Industrial Relations |
Dept Of Industrial Relations |
$97,347,011.50 |
Department of Industrial Relations |
| 2023 |
School Facilities Aid Program |
Treasurer County Of San Diego |
$97,321,889.00 |
School Facilities Aid Program |
| 2022 |
State Water Resources Control Board (Swrcb) |
City Of San Diego |
$96,973,656.37 |
State Water Resources Control Board (SWRCB) |
| 2017 |
California Department of Health Care Services |
Ucsd Medical Center |
$96,729,343.32 |
California Department of Health Care Services |
| 2022 |
Cal Fire (Department of Forestry and Fire Protection) |
Us Bank |
$96,383,442.55 |
CAL FIRE (Department of Forestry and Fire Protection) |
| 2024 |
Office of Emergency Services (Cal Ema) |
City & County Of San Francisco |
$96,335,621.58 |
Office of Emergency Services (Cal EMA) |
| 2022 |
Department of Health Care Services (Dhcs) |
Sierra Hlth Fdn-Center For |
$96,063,629.80 |
Department of Health Care Services (DHCS) |
| 2024 |
School Facilities Aid Program |
Treasurer Of San Bernardino County |
$95,972,665.57 |
School Facilities Aid Program |
| 2022 |
University of California, Berkeley |
Academic Healthplans Inc |
$95,885,875.27 |
University of California, Berkeley |
| 2024 |
School Facilities Aid Program |
Kern County Treasurer |
$95,860,957.09 |
School Facilities Aid Program |
| 2023 |
Department of Education |
Treasurer Of El Dorado County |
$95,781,503.16 |
Department of Education |
| 2022 |
High-Speed Rail Authority (Chsra) |
Wsp Usa Inc |
$95,766,499.08 |
High-Speed Rail Authority (CHSRA) |
| 2019 |
California Department of Health Care Services |
University Of California Irv |
$95,648,500.00 |
California Department of Health Care Services |
| 2022 |
California Department of Transportation (Caltrans) |
Los Angeles County Metropolitan Transportation Authority |
$95,173,994.08 |
California Department of Transportation (Caltrans) |
| 2017 |
California Department of Health Care Services |
Cvs/Specialty |
$95,144,901.44 |
California Department of Health Care Services |
| 2024 |
Public Utilities Commission |
Southern Ca Edison Co |
$95,100,956.46 |
Public Utilities Commission |
| 2021 |
Housing & Community Development |
La County Dev Authority |
$94,713,768.00 |
Housing & Community Development |
| 2023 |
Community Services & Development |
La Dept Of Water & Power |
$94,667,164.13 |
Community Services & Development |
| 2024 |
School Facilities Aid Program |
Treasurer County Of San Diego |
$94,627,496.80 |
School Facilities Aid Program |
| 2021 |
Public Utilities Commission |
Assurance Wireless Of Sc Llc |
$94,547,549.84 |
Public Utilities Commission |
| 2017 |
California Department of Health Care Services |
Community Regional Medical C |
$94,006,684.37 |
California Department of Health Care Services |
| 2022 |
Department of Social Services |
Child Development Assoc Inc |
$93,617,151.40 |
Department of Social Services |
| 2021 |
State Water Resources Control Board (Swrcb) |
La Dept Of Water & Power |
$93,610,552.85 |
State Water Resources Control Board (SWRCB) |
| 2023 |
Housing & Community Development |
City & County Of San Francisco |
$93,584,566.92 |
Housing & Community Development |
| 2022 |
High-Speed Rail Authority (Chsra) |
California Rail Builders Llc |
$93,246,732.01 |
High-Speed Rail Authority (CHSRA) |
| 2021 |
Department of Health Care Services (Dhcs) |
Regents Ucsf Medical Cntr |
$93,143,464.77 |
Department of Health Care Services (DHCS) |
| 2018 |
California Department of Health Care Services |
Shield California Health Car |
$92,910,007.88 |
California Department of Health Care Services |
| 2021 |
California Department of Health Care Services |
Sierra Hlth Fdn-Center For |
$92,814,162.80 |
California Department of Health Care Services |
| 2023 |
California Department of Transportation (Caltrans) |
Lossan Rail Corridor Agency |
$92,750,601.59 |
California Department of Transportation (Caltrans) |
| 2017 |
California Department of Health Care Services |
Adventist Health Community C |
$92,744,742.58 |
California Department of Health Care Services |
| 2021 |
California Department of Health Care Services |
Dept Of Corrections & Rehab |
$92,494,048.13 |
California Department of Health Care Services |
| 2023 |
|
Mckesson Corporation |
$92,420,148.45 |
University of California, San Francisco |
| 2023 |
University of California, Los Angeles |
Mckesson Corporation |
$92,420,148.45 |
University of California, Los Angeles |
| 2023 |
|
Owens & Minor Inc |
$92,373,524.41 |
University of California, San Francisco |
| 2023 |
University of California, Los Angeles |
Owens & Minor Inc |
$92,373,524.41 |
University of California, Los Angeles |
| 2023 |
State of California Department of Motor Vehicles |
Parking Bail Claims |
$92,318,414.00 |
State of California Department of Motor Vehicles |
| 2021 |
Health Benefit Exchange |
Kaiser Fdn Health Plan Inc |
$92,312,582.18 |
Health Benefit Exchange |
| 2021 |
Department of General Services |
Rudolph & Sletten Inc |
$91,939,478.65 |
Department of General Services |
| 2022 |
California Department of Transportation (Caltrans) |
Bay Cities Paving& Grading Inc |
$91,866,570.65 |
California Department of Transportation (Caltrans) |
| 2022 |
School for the Deaf Fremont |
Fresno County Treasurer |
$91,453,407.55 |
School for the Deaf Fremont |
| 2022 |
School Facilities Aid Program |
Fresno County Treasurer |
$91,453,407.55 |
School Facilities Aid Program |
| 2017 |
California Department of Health Care Services |
Cedars Sinai Med. Ctr. |
$91,389,059.15 |
California Department of Health Care Services |
| 2022 |
State Water Resources Control Board (Swrcb) |
Stanislaus Regional Water Auth |
$91,280,426.00 |
State Water Resources Control Board (SWRCB) |
| 2022 |
Housing & Community Development |
County Of San Mateo |
$91,147,901.87 |
Housing & Community Development |
| 2021 |
Department of Education |
Treasurer Of Madera County |
$90,932,055.20 |
Department of Education |
| 2023 |
Department of Education |
County Of Sutter |
$90,787,486.32 |
Department of Education |
| 2023 |
High-Speed Rail Authority (Chsra) |
California Rail Builders Llc |
$90,747,575.62 |
High-Speed Rail Authority (CHSRA) |
| 2021 |
California Department of Water Resources |
California Independent System Folsom Ca |
$90,701,152.28 |
California Department of Water Resources |
| 2023 |
California Department of Transportation (Caltrans) |
Golden State Bridge Inc |
$90,298,816.81 |
California Department of Transportation (Caltrans) |
| 2021 |
Department of Health Care Services (Dhcs) |
County Of Los Angeles |
$90,222,484.59 |
Department of Health Care Services (DHCS) |
| 2023 |
Secretary for Natural Resources |
Dept Of Water Resources |
$89,995,396.67 |
Secretary for Natural Resources |
| 2017 |
California Department of Health Care Services |
La County Harbor Ucla |
$89,898,438.47 |
California Department of Health Care Services |
| 2023 |
Community Services & Development |
Pacific Gas & Electric Co |
$89,867,096.25 |
Community Services & Development |
| 2024 |
Judicial Branch |
Clark Const Group Ca Lp |
$89,763,216.24 |
Judicial Branch |
| 2018 |
California Department of Health Care Services |
Santa Clara Med Ctr |
$89,201,270.97 |
California Department of Health Care Services |
| 2021 |
Department of Education |
Educational Testing Service |
$88,972,409.29 |
Department of Education |
| 2022 |
University of California, Los Angeles |
Southern California Orthopedic Institute |
$88,868,859.53 |
University of California, Los Angeles |
| 2022 |
Department of Education |
Kings County |
$88,669,126.04 |
Department of Education |
| 2022 |
Department of Toxic Substances Control |
National Eng & Consult Grp Inc |
$88,661,848.76 |
Department of Toxic Substances Control |
| 2021 |
Los Angeles Community College District |
Calif Public Employees' |
$88,639,362.85 |
Los Angeles Community College District |
| 2024 |
State Water Resources Control Board (Swrcb) |
Inland Empire Utilities Agency |
$88,586,379.43 |
State Water Resources Control Board (SWRCB) |
| 2024 |
Department of Education |
Treasurer Santa Cruz County |
$88,327,692.53 |
Department of Education |
| 2024 |
Judicial Branch |
Pride Industries One Inc |
$88,167,048.64 |
Judicial Branch |
| 2023 |
California Department of Corrections and Rehabilitation |
Epidaurus Dba Amity Foundation |
$88,153,434.61 |
California Department of Corrections and Rehabilitation |
| 2022 |
State Water Resources Control Board (Swrcb) |
City & County Of San Francisco |
$88,130,964.49 |
State Water Resources Control Board (SWRCB) |
| 2019 |
California Department of Health Care Services |
Community Regional Medical C |
$88,055,749.75 |
California Department of Health Care Services |
| 2019 |
California Department of Health Care Services |
Adventist Health Reedley |
$88,048,131.31 |
California Department of Health Care Services |
| 2023 |
Department of Veterans Affairs |
Dept Of General Services |
$87,825,097.00 |
Department of Veterans Affairs |
| 2024 |
Community Services & Development |
Pacific Gas & Electric Co |
$87,806,487.58 |
Community Services & Development |