Ken Buck

  • Representative
  • Republican
  • CO-4

District Office #2

1023 39th Ave. Unit B
Greeley, CO 80634

Phone 970-702-2136 Fax 970-702-2951

District Office #1

900 Castleton Rd. Suite 112
Castle Rock, CO 80109

Phone 720-639-9165

Capitol Office

2455 Rayburn House Office Building Washington DC 20515-0604

Phone 202-225-4676

Serving CO-4

Sponsored Bills

HR 3642

To require the Office of Government Ethics to establish and maintain a centralized database for executive branch ethics records of noncareer appointees.

  • Introduced May 24 2023

HR 3492

To prohibit Federal funding of State firearm ownership databases, and for other purposes.

  • Introduced May 18 2023

HR 3406

To amend title 5, United States Code, to prohibit qualified professional asset managers from exercising voting rights associated with the ownership of securities by the Thrift Savings Fund.

  • Introduced May 17 2023

HR 3175

Regulation Reduction Act of 2023

  • Introduced May 10 2023
View more bills


Data on Open States is updated periodically throughout the day from the official website of the US Congress.

If you notice any inconsistencies with these official sources, feel free to file an issue.