Congressional district · Boundaries of the 119th Congress

California's 41st district

California's 41st district has 850,007 residents on 1,327 mi² of land. It is represented by Ken Calvert (R-CA-41). Federal contract obligations attributed to it reached $342M in FY2026.

Residents
850,007
Land area
1,327 mi²
Counties
1
Representative
Ken Calvert
Open in the Congress explorer
Map of California's 41st district within California

Members for this district

Members who held this seat while these boundaries were in force, newest first.

Senators

The state's senators today, or on the last day of these boundaries for an older plan.

Counties

Share of the district's residents living in each county, and share of the county's residents living in the district (2020 census tracts weighted by their overlap).

  1. Riverside County100% of the district · 34% of the county

Federal contracts

Contract obligations attributed to the district by each action's county and its award's ZIP code (land shares through census tracts); an estimate where ZIP codes cross district lines.

Obligations · FY2026
$342M
Per resident
$402
Rank in California
37 of 52
Contract actions
1,715
New awards: 856

By fiscal year

  1. 136.2MFY2017
  2. 112.7MFY2018
  3. 120.2MFY2019
  4. 143.6MFY2020
  5. 120.8MFY2021
  6. 100.5MFY2022
  7. 130.7MFY2023
  8. 137.7MFY2024
  9. 194.2MFY2025
  10. 342MFY2026

Top buyers

  1. Department of the Army$208.4M61%
    Department of Defense
  2. Department of the Navy$100M29%
    Department of Defense
  3. Defense Logistics Agency$15.7M4.6%
    Department of Defense
  4. U.S. Customs and Border Protection$5.1M1.5%
    Department of Homeland Security
  5. Department of Veterans Affairs$3.1M0.9%
  6. National Aeronautics and Space Administration$2.8M0.8%
  7. Bureau of Indian Affairs and Bureau of Indian Education$1.5M0.4%
    Department of the Interior
  8. Agricultural Marketing Service$1.3M0.4%
    Department of Agriculture

Top recipients

  1. BARNARD CONSTRUCTION COMPANY, INCORPORATED$203M59%
    1 award
  2. DT PROFESSIONAL SERVICES, LLC$27.5M8.1%
    3 awards
  3. VSOLVIT LLC$23.4M6.9%
    9 awards
  4. CACI, INC. - FEDERAL$10M2.9%
    1 award
  5. BOWHEAD PROGRAM MANAGEMENT & OPERATIONS, LLC$8.2M2.4%
    1 award
  6. TRANSAERO, INC.$7.5M2.2%
    21 awards
  7. SYSTEMS APPLICATION & TECHNOLOGIES INC$6.5M1.9%
    1 award
  8. AMERICAN TECHNICAL SERVICES, INC.$5.4M1.6%
    2 awards
  9. THE HASKELL COMPANY$4.9M1.4%
    1 award
  10. SOUTH BAY EDC INC$3.8M1.1%
    1 award

Other boundaries

District lines change between plans; each plan keeps its own page.

Sources and method

Every figure on this page traces to these records.

  • Congressional district boundaries and relationship files (U.S. Census Bureau)U.S. Census Bureau, Cartographic Boundary Files (congressional districts) and 2020 relationship files · release cd116+cd118+cd119 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Members of Congress, their terms, committees and identifiers (The @unitedstates project (from the Biographical Directory of the U.S. Congress, the House and the Senate))unitedstates/congress-legislators: legislators, committees and current committee membership · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: CC0 1.0 (public domain dedication)
  • ZIP code (ZCTA) to congressional district crosswalk (U.S. Census Bureau)U.S. Census Bureau, 2020 relationship files (ZCTAs, tracts and congressional districts); shares computed by Analisa · release 2020 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov)USAspending.gov, prime award contract transactions (FPDS) · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
  • Money and votes are shown side by side; neither explains the other.