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Brian J. Mast

Brian J. Mast

R FL-21 · House

2025–Present House Of Representatives (District 21)
2023–2025 House Of Representatives (District 21)
2021–2023 House Of Representatives (District 18)
2019–2021 House Of Representatives (District 18)
2017–2019 House Of Representatives (District 18)
Vote Date:
to

Defense

+59
Helped 1311 Hurt 1252 Unclear 827

Finance

+89
Helped 642 Hurt 553 Mixed 2 Unclear 299

Healthcare

+217
Helped 509 Hurt 292 Unclear 263

Energy

-39
Helped 319 Hurt 358 Mixed 3 Unclear 178

Education

+2
Helped 250 Hurt 248 Unclear 184

Veterans Affairs

+267
Helped 425 Hurt 158 Unclear 87

Agriculture

+122
Helped 315 Hurt 193 Unclear 150

Transportation

-34
Helped 179 Hurt 213 Unclear 87

Criminal Justice

-13
Helped 200 Hurt 213 Mixed 4 Unclear 37

Trade

+30
Helped 187 Hurt 157 Unclear 40

Military Procurement

+17
Helped 142 Hurt 125 Unclear 101

Immigration

-181
Helped 62 Hurt 243 Mixed 4 Unclear 33

Technology

+48
Helped 164 Hurt 116 Unclear 34

Environment

-68
Helped 75 Hurt 143 Unclear 70

Federal Budget

+162
Helped 207 Hurt 45 Unclear 36

Foreign Policy

-16
Helped 123 Hurt 139 Unclear 20

Housing

+108
Helped 179 Hurt 71 Unclear 32

Government Operations

-1
Helped 53 Hurt 54 Unclear 167

Appropriations

+45
Helped 133 Hurt 88 Unclear 14

Labor

+1
Helped 79 Hurt 78 Unclear 59
20 policy domains
Helped Hurt Mixed Unclear

Industry Impact Profile

16633 industry impacts

All entities →
How this is computed

P Primary sponsor · C Co-sponsor · Y Yea vote · N Nay vote

Weighted score (w:) uses strongest role per bill. Weights: Primary 1.0, Co-sponsor 0.3, Yea 0.1, Nay -0.1.

Bills where the legislator voted nay (without sponsorship) contribute -0.1 per bill. Equal yea and nay roll calls on the same bill contribute 0.

Vote date filters affect vote attribution; sponsorship is always included.

Positive-Effect Industries

Direct (1803), Defense (128), Veterans Affairs (114), DoD (32), State (19), VA (19), Executive (16), USDA (16), Legislative (14), Treasury (13), Congress (12), Legislative Branch (12), Agriculture (11), Coast Guard (9), NPS (7), CMS (6), Justice (6), Oversight (6), DOJ (4), Education (4), Foreign Affairs (4), ICE (4), Judiciary (4), Local (3), Transportation (3), Army Corps (2), Cemeteries (2), DHS (2), FDA (2), FEMA (2), Homeland Security (2), Housing (2), Interior/USDA (2), International Development (2), Military Logistics (2), NASA (2), NOAA (2), SBA (2), SSA (2), Defense R&D (1), EPA (1), Federal Executive (1), Federal Law Enforcement (1), HHS (1), IBWC (1), Intelligence (1), Judicial (1), Manufacturing (1), Municipal (1), National Security (1)
Direct (512), Veterans (121), Military Families (17), Military (3), Foreign (2)
Direct (392), Naval (2), Testing (2), Ammunition (1), Ground Vehicles (1), Missiles (1), Missiles/Hypersonics (1), Nuclear C3 (1), Rotorcraft (1), Small Business (1), Small/Innovative (1), Space Systems (1)
Direct (300), Research (15), Community (3), Tribal (3)
Direct (222), Child Care (3), Maritime Training (2), Immigrant Students (1), Religious Studies (1), Research Universities (1), Technical (1)
Direct (178), Federal/Military (1), Military/Pacific (1), Utilities/Infrastructure (1)

Negative-Effect Industries

Direct (1978), Defense (101), Veterans Affairs (69), EPA (30), Coast Guard (27), NPS (11), FDA (9), Education (8), Agriculture (7), BLM (7), Forest Service (7), SEC (7), HHS (6), Foreign (5), CFPB (4), Executive (4), Federal Child Welfare (4), Treasury/IRS (4), VA (4), Honors (3), Legislative (3), NOAA (3), NOAA/EPA (3), Natural Resources (3), Acquisition (2), Congress (2), Defense Acquisition (2), Foreign Diplomatic (2), Law Enforcement (2), Military (2), State Department (2), DOE (1), DoD (1), Energy Department (1), Energy/Defense (1), Environmental Regulation (1), Federal (1), Federal Immigration (1), Federal Law Enforcement (1), Intelligence (1), Interior Department (1), NNSA (1), Science Agencies (1), Space Force (1), State (1), Strategic Command (1), Treasury (1), U.S. Coast Guard (1), USDA (1), Waste Management (1)
Direct (313), Nuclear (2), Logistics (1), Maintenance (1)
Direct (230), Veterans (20), Family Sponsors (4), Environmental Health (1), Environmental Justice (1), Water Quality (1)
Direct (241), Intercontinental Ballistic Missile Systems (3), Space Force (1)
Direct (153), Foreign (2), Technology (2), Tourism (2), Moving (1), Research Vessels (1)
Direct (152), Family Planning Services (2), Public Health (2)
Direct (136), Unaccompanied Minors (4), Undocumented (3)

Click any row to see supporting clauses

Showing positive and negative-direction effects only. Mixed and uncertain effects are not included in these counts.

Votes by Industry (Yea/Nay Alignment)

How this legislator's Yea/Nay votes landed across industries; distinct from overall bill exposure above.

Analysis coverage
100.0% of votes
Show vote-alignment table
S+ Supported Benefits
S- Supported Burdens
O+ Opposed Benefits
O- Opposed Burdens
Industry S+ S- O+ O- Net
Government (75 sub)
Sub-categories (total impacts, all buckets): Defense (229), Veterans Affairs (183), Coast Guard (36), DoD (33), EPA (31) +70 more
+300
General Public (8 sub)
Sub-categories (total impacts, all buckets): Veterans (141), Military Families (17), Family Sponsors (4), Military (3), Foreign (2) +3 more
+379
Military (4 sub)
Sub-categories (total impacts, all buckets): Intercontinental Ballistic Missile Systems (3), Air Force (2), Families (1), Space Force (1)
- +167
Defense (14 sub)
Sub-categories (total impacts, all buckets): Naval (2), Nuclear (2), Testing (2), Ammunition (1), Ground Vehicles (1) +9 more
+124
Healthcare (5 sub)
Sub-categories (total impacts, all buckets): Research (15), Community (3), Tribal (3), Family Planning Services (2), Public Health (2)
- +157
Education (6 sub)
Sub-categories (total impacts, all buckets): Child Care (3), Maritime Training (2), Immigrant Students (1), Religious Studies (1), Research Universities (1) +1 more
- - +57
Cryptocurrency - - +71
Transportation (6 sub)
Sub-categories (total impacts, all buckets): Foreign (2), Labor (2), Technology (2), Tourism (2), Moving (1) +1 more
- +20
Financial Services (1 sub)
Sub-categories (total impacts, all buckets): HSA (7)
- +81
State & Local Government (2 sub)
Sub-categories (total impacts, all buckets): Medicaid (6), Non-Expansion (3)
- +47
Construction (4 sub)
Sub-categories (total impacts, all buckets): Federal Projects (1), Federal/Military (1), Military/Pacific (1), Utilities/Infrastructure (1)
- +117
Manufacturing (4 sub)
Sub-categories (total impacts, all buckets): Foreign (8), Electrical Equipment (2), Defense (1), Foreign Adversary (1)
+24
Taxpayers - - +15
Agriculture (6 sub)
Sub-categories (total impacts, all buckets): Coffee (2), Commodities (2), Hemp (2), Livestock (2), Coffee Production (1) +1 more
+139
Law Enforcement - - +42

Votes are cast on entire bills; attribution to individual clauses does not imply clause-level intent. Learn more

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Sponsored & Cosponsored Bills

hr3517-118

Primary Sponsor

To clarify and improve accountability for certain members of the Armed Forces during consideration for medical separation in the Integrated Disability Evaluation System of the Department of Defense, and for other purposes.

1 clause
Federal Government

hr6766-119

Cosponsor In Committee

Essential Caregivers Act of 2025

2 clauses Dec 16, 2025
Healthcare Providers State & Local Government Social Services Government

hr5509-119

Cosponsor In Committee

Safe Step Act

2 clauses Sep 19, 2025
Pharmacy Benefit Management General Public Pharmaceuticals / Health Products Health Insurance

hr5300-119

Primary Sponsor Reported

Department of State Policy Provisions Act

104 clauses Sep 11, 2025
Construction Architecture and Engineering General Public Federal Government

hres612-119

Primary Sponsor In Committee

Celebrating 250 years of Army Medicine.

1 clause Jul 25, 2025
Defense Healthcare Services Military Healthcare

hr4398-119

Cosponsor In Committee

Veteran Burial Timeliness and Death Certificate Accountability Act

2 clauses Jul 15, 2025
Government Veterans Healthcare Providers Local Government

hres394-119

Cosponsor In Committee

Expressing support for the designation of July 16, 2025, as "Glioblastoma Awareness Day".

1 clause May 6, 2025
Healthcare & Pharmaceuticals General Public

hr1384-119

Primary Sponsor In Committee

Veterans Equal Access Act

1 clause Feb 14, 2025
Veterans Cannabis Healthcare Providers

hr842-119

Cosponsor Reported

Nancy Gardner Sewell Medicare Multi-Cancer Early Detection Screening Coverage Act

1 clause Jan 31, 2025
Government Healthcare

hr722-119

Cosponsor In Committee

Life at Conception Act

1 clause Jan 24, 2025
Health Care Providers & Services Civic & Social Organizations General Public

hr2503-118

Primary Sponsor Introduced

To modify the project for Central and Southern Florida to include public health considerations, and for other purposes.

1 clause Apr 6, 2023
Native American Tribes Water Infrastructure Oil & Gas Federal Government

hr2431-118

Primary Sponsor Introduced

To authorize Department of Veterans Affairs health care providers to provide recommendations and opinions to veterans regarding participation in State marijuana programs.

1 clause Mar 30, 2023
Native American Tribes Cannabis Federal Government Veterans

hr1465-118

Cosponsor Introduced

To amend the Animal Welfare Act to allow for the adoption or non-laboratory placement of certain animals used in Federal research, and for other purposes.

2 clauses Mar 8, 2023
Scientific Research Environmental Groups Federal Government Healthcare Consumers

hr1297-118

Cosponsor Introduced

To amend title 10, United States Code, to prohibit the Secretary of Defense from paying or reimbursing expenses relating to abortion services, and for other purposes.

1 clause Mar 1, 2023
Consumers Environmental Groups Healthcare Consumers Federal Government

hr574-118

Cosponsor Introduced

To prohibit the provision of Federal funds to the National Institutes of Health for the purposes of conducting biological, medical, or behavioral research involving the testing of dogs.

1 clause Jan 26, 2023
Consumers Healthcare Consumers Federal Government Scientific Research

hr497-118

Cosponsor Introduced

To eliminate the COVID–19 vaccine mandate on health care providers furnishing items and services under certain Federal health care programs.

1 clause Jan 25, 2023
Consumers Environmental Groups Healthcare Consumers Federal Government

hr26-118

Cosponsor Introduced

To amend title 18, United States Code, to prohibit a health care practitioner from failing to exercise the proper degree of care in the case of a child who survives an abortion or attempted abortion.

3 clauses Jan 23, 2023
Consumers Healthcare Consumers Federal Government Law Enforcement

hr407-118

Cosponsor Introduced

To prohibit the use of Federal funds to implement Executive order relating to reproductive health services.

1 clause Jan 20, 2023
Consumers Federal Government Regulated Industries

hr429-118

Primary Sponsor Introduced

To amend the Internal Revenue Code of 1986 to deny the trade or business expense deduction for the reimbursement of employee costs of child gender transition procedure or travel to obtain an abortion.

2 clauses Jan 20, 2023
Transportation Homeowners Federal Government Business

hr384-118

Cosponsor Introduced

To prohibit the use or declaration of a public health emergency with respect to abortion, and for other purposes.

1 clause Jan 17, 2023
Disaster Relief And Emergency Management Environmental Groups Healthcare Consumers Federal Government
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Policy Mechanisms Used

Industry Focus Distribution