U.S. Senate
Susan M. Collins
Senator for Maine (senior)
Party: Republican
In office since January 7, 1997
Official portrait, Biographical Directory of the United States Congress, via unitedstates/images
How to reach Susan M. Collins
Washington, D.C. office
413 Dirksen Senate Office Building Washington DC 20510State offices
- Augusta68 Sewall St., Room 507, Augusta, ME 04330(207) 622-8414
- Bangor202 Harlow St., Room 20100, Bangor, ME 04401(207) 945-0417
- Biddeford160 Main St., Biddeford, ME 04005(207) 283-1101
- Caribou25 Sweden St., Suite A, Caribou, ME 04736(207) 493-7873
- Lewiston55 Lisbon St., Lewiston, ME 04240(207) 784-6969
- PortlandOne Canal Plaza, Suite 802, Portland, ME 04101(207) 618-5560
Source: unitedstates/congress-legislators, U.S. Senate, senators contact information.
Checked against more than one source
| Item | Result | Values by source |
|---|---|---|
| Phone | agree | cl: (202) 224-2523 senate-xml: (202) 224-2523 |
| Website | agree | cl: https://www.collins.senate.gov senate-xml: https://www.collins.senate.gov |
| Washington address | agree | cl: 413 Dirksen Senate Office Building Washington DC 20510 senate-xml: 413 Dirksen Senate Office Building Washington DC 20510 |
| Party label | agree | cl: Republican senate-xml: R |
Voting and bill activity
Bills sponsored
31
119th Congress
Bills cosponsored
337
same period
Sponsored bills that became law
1
same period
Bills source: GovInfo bulk data, Bill Status, through November 14, 2026.
Newest bills sponsored
- A resolution designating the week of September 14 through September 18, 2026, as "National Clean Energy Week".Introduced October 15, 2026
- Medicare Home Health Payment Integrity and Protection Act of 2026Introduced August 5, 2026
- Improving Access to Medicare Coverage Act of 2026Introduced May 21, 2026
- A resolution expressing support for designation of the month of May 2026 as "Osteoporosis Prevention and Awareness Month".Introduced May 20, 2026
- A resolution recognizing the roles and contributions of the teachers of the United States in building and enhancing the civic, cultural, and economic well-being of the United States.Introduced May 11, 2026
Committees
Committees
- Senate Committee on AppropriationsChairman
- Senate Committee on Health, Education, Labor, and PensionsMember
- Senate Select Committee on IntelligenceMember
Subcommittees
- Agriculture, Rural Development, Food and Drug Administration, and Related AgenciesMember
- Commerce, Justice, Science, and Related AgenciesMember
- Department of DefenseMember
- Department of Homeland SecurityEx Officio
- Department of Interior, Environment, and Related AgenciesEx Officio
- Departments of Labor, Health and Human Services, and Education, and Related AgenciesEx Officio
- Energy and Water DevelopmentEx Officio
- Financial Services and General GovernmentEx Officio
- Legislative BranchEx Officio
- Military Construction, Veterans Affairs, and Related AgenciesMember
- Primary Health and Retirement SecurityMember
- State, Foreign Operations, and Related ProgramsChairman
- Transportation, Housing and Urban Development, and Related AgenciesMember
Source: unitedstates/congress-legislators, as of 2026-11-14.
Campaign finance filings
Totals reported to the Federal Election Commission by the member’s campaign committee, one row per two-year cycle. They are figures as filed and say nothing about votes.
| Cycle | Total receipts | Total disbursements | Cash on hand at end | From individuals | Covers filings through | Record |
|---|---|---|---|---|---|---|
| 2026 | $22,465,218 | $22,351,644 | $2,689,883 | $15,299,979 | October 14, 2026 | FEC page |
| 2024 | $1,624,001 | $645,110 | $2,576,309 | $940,099 | December 31, 2024 | FEC page |
| 2022 | $1,136,249 | $834,024 | $1,597,418 | $675,455 | December 31, 2022 | FEC page |
Source: Federal Election Commission, all candidates summary bulk files. Period: cycles 2026, 2024, 2022.
Sources and period
unitedstates/congress-legislators
Period: 2026-11-14 · Release: September 24, 2026 · Refreshed: as members change · Terms: public domain (CC0 1.0)
U.S. Senate, senators contact information
Period: 2026-11-14 · Release: November 10, 2026 · Refreshed: as members change · Terms: U.S. government work
unitedstates/images, official portraits
Period: 2026-11-14 · Refreshed: as members change · Terms: public domain
GovInfo bulk data, Bill Status
Period: 119th Congress to 2026-11-14 · Release: November 14, 2026 · Refreshed: daily · Terms: U.S. government work; CRS summaries are public domain
Federal Election Commission, all candidates summary bulk files
Period: 2025-2026, 2023-2024, 2021-2022 through 2026-10-22 · Release: October 22, 2026 · Refreshed: rolling, per filing · Terms: public record; contributor names and addresses are not used
Census Bureau, American Community Survey 1-year, table-based summary file
Period: 2025 · Release: October 29, 2026 · Refreshed: annual · Terms: U.S. government work; cite the Census Bureau
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