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Data through Sep 17, 2026Compare members
The Vote Ledger
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Doug Lamalfa

Representative from California
HOUSEREPUBLICAN2013–nowID L000578
Compare
LegislationHEADLINE
2%with Dems
of 4,843 votes
Nominations
—with Dems
of 0 · confirmations only
All contested
2%with Dems
of 4,843 · both combined
Steepest move
−2 pts
2021 → 2023
still a Republican

Career arc

Legislation leads. Each point is one Congress: how often they sided with the Democratic majority on contested bills, resolutions and amendments.

100%75%50%25%0%sides with Democrats ↑sides with Republicans ↓201320192025
2025–26119th Congress
Sat as a Republican
0%with Democrats
of 245 contested votes
Votes for this Congress are open below
Steepest move: 2021 → 2023, −2 pts — within one party label.
Sat as a DemocratSat as a RepublicanVotes available below

Votes

1 of these 9 roll calls have no description. About 25% of roll calls since 1989 are blank in the source too. Some also lack a bill number.

DateBillVoteTypeCastSided with
Dec 18, 2025H.R. 498Do No Harm in Medicaid ActLEGISLATIONYEAREP MAJORITY
Dec 18, 2025H.R. 498Do No Harm in Medicaid ActLEGISLATIONNAYREP MAJORITY
Dec 18, 2025H.R. 845Pet and Livestock Protection ActLEGISLATIONYEAREP MAJORITY
Full textPet and Livestock Protection ActParty majoritiesDemocrats Nay · Republicans YeaCounts toward scoreYes — the parties split.
Where this lands
YEASided with the Republican majority
Dec 18, 2025H.R. 845Pet and Livestock Protection ActLEGISLATIONNAYREP MAJORITY
Dec 18, 2025H.R. 1366Mining Regulatory Clarity ActLEGISLATIONYEAREP MAJORITY
Dec 18, 2025H.R. 1366Mining Regulatory Clarity ActLEGISLATIONNAYREP MAJORITY
Dec 18, 2025H.R. 4776SPEED ActLEGISLATIONYEAREP MAJORITY
Dec 18, 2025H.R. 4776SPEED ActLEGISLATIONNAYREP MAJORITY
Dec 18, 2025H.R. 4776No description in the source recordLEGISLATIONYEAREP MAJORITY
9 most recent roll calls shown · 245 contested votes scored in the 119th CongressAll votes this Congress →

By policy area

career · legislation
Congress0.2% · 1,243 votes
Economics and Public Finance4.5% · 940 votes
Armed Forces and National Security3% · 432 votes
Government Operations and Politics1.7% · 287 votes
Energy0.9% · 229 votes
Finance and Financial Sector1.5% · 200 votes
Environmental Protection0.7% · 153 votes
Public Lands and Natural Resources0.8% · 131 votes
Crime and Law Enforcement1.7% · 121 votes
Health0% · 120 votes
International Affairs3.2% · 94 votes
Labor and Employment3.4% · 89 votes
Transportation and Public Works8.2% · 85 votes
Taxation0% · 80 votes
Immigration5.2% · 77 votes
Education1.4% · 72 votes
Emergency Management4.4% · 68 votes
Law0% · 61 votes
Agriculture and Food7.4% · 54 votes
Science, Technology, Communications2.6% · 39 votes
Water Resources Development2.8% · 36 votes
Commerce3.7% · 27 votes
Civil Rights and Liberties, Minority Issues0% · 25 votes
Native Americans12.5% · 16 votes
Foreign Trade and International Finance0% · 15 votes
Housing and Community Development8.3% · 12 votes
Social Welfare0% · 11 votes
Animals10% · 10 votes
Too few contested votes to score
Families— · 7 votes

They also voted in 2 areas where the parties never split, so there is nothing to score — never on a contested question: Arts, Culture, Religion, Sports and Recreation.

Blue is the share of votes siding with the Democratic majority; the tick marks 50%.

Service record

7 Congresses
113th · 2013119th · 2025
Republican · House · CA113th–119th
Term datesexact
Members · California
DL

Doug Lamalfa

Representative from California
HOUSER2013–now7 CONGRESSES
Compare
LegislationHEADLINE
2.2%with Democrats
of 4,843 votes · 97.8% with Republicans
Nominations—of 0 votes
All contested2%of 4,843 · combined
Steepest move−2 pts2021→23, as a Republican

Career arc

10050020132025
2025–26 · 119th · Republican · of 245 votes0%

Legislation leads. Tap a point to read that Congress.

Votes

Democratic majorityNay
Republican majorityYea
Counts toward scoreYes
Open roll call
Latest 6 shown · 245 contested votes scored in the 119th

By policy area

career
Congress0.2% · 1,243
Economics and Public Finance4.5% · 940
Armed Forces and National Security3% · 432
Government Operations and Politics1.7% · 287
Energy0.9% · 229
Finance and Financial Sector1.5% · 200
Environmental Protection0.7% · 153
Public Lands and Natural Resources0.8% · 131
Crime and Law Enforcement1.7% · 121
Health0% · 120
International Affairs3.2% · 94
Labor and Employment3.4% · 89
Transportation and Public Works8.2% · 85
Taxation0% · 80
Immigration5.2% · 77
Education1.4% · 72
Emergency Management4.4% · 68
Law0% · 61
Agriculture and Food7.4% · 54
Science, Technology, Communications2.6% · 39
Water Resources Development2.8% · 36
Commerce3.7% · 27
Civil Rights and Liberties, Minority Issues0% · 25
Native Americans12.5% · 16
Foreign Trade and International Finance0% · 15
Housing and Community Development8.3% · 12
Social Welfare0% · 11
Animals10% · 10
Families— · 7

Also voted in 2 areas where the parties never split — never on a contested question: Arts, Culture, Religion, Sports and Recreation.

Service record

113th · 2013119th · 2025
Republican113th–119th

Party switchers

John Alexander LoganD→R · IL · 40thWesley Wade WatkinsD→R · OK · 105thBen Nighthorse CampbellD→R · CO · 104th
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