Washington · Senator
Maria Cantwell
Democrat · Jurisdiction-wide office
Contact the office
- Phone
- (202) 224-3441
- Mailing address
- 511 Hart Senate Office Building Washington DC 20510
- Not supplied by this source
- Fax
- Not supplied by this source
The published contact page may be a general office website.
Office & service
- Published title
- Senator
- Party
- Democrat
- Service began
- January 3, 2001
- Senate class
- Class I
About Maria Cantwell
Maria Cantwell is listed as Senator for Washington in the source snapshot.
Read the source biographyCommittee assignments
Congress 119. Assignments observed October 10, 2026.
Committee on Commerce, Science, and Transportation
Ranking
Source membership list- Subcommittee on Aviation, Space, and Innovation — Ex Officio
- Subcommittee on Coast Guard, Maritime, and Fisheries — Ex Officio
- Subcommittee on Consumer Protection, Technology, and Data Privacy — Ex Officio
- Subcommittee on Science, Manufacturing, and Competitiveness — Ex Officio
- Subcommittee on Surface Transportation, Freight, Pipelines, and Safety — Ex Officio
- Subcommittee on Telecommunications and Media — Ex Officio
Committee on Energy and Natural Resources
Member
Source membership listCommittee on Finance
Member
Source membership list- Subcommittee on Energy, Natural Resources, and Infrastructure — Ranking
Committee on Indian Affairs
Member
Source membership listCommittee on Small Business and Entrepreneurship
Member
Source membership listJoint Committee on Taxation
Member
Source membership list
Sources & record notes
These links identify the directory, biography, and field-specific sources used for this listing. Missing details are left unspecified.
- Service dates source · www.senate.gov
- Directory source · www.senate.gov
- Source biography · bioguide.congress.gov
- Assignment source · www.senate.gov
- Contact source · www.senate.gov
How this directory handles dates, sources, and missing information