Grassley News
WASHINGTON – Sen. Chuck Grassley today said that he has nominated several young Iowans ... Read More >>
WASHINGTON - Senator Chuck Grassley today announced that Iowa State University has received ... Read More >>
Grassley Blog
As we begin a new year, I thank God for the freedoms we continue to have in this country and ou... Read More >>
Contact Senator Grassley
Senator Grassley has an office in Washington, DC, and six offices in Iowa to serve constituents. Office location information and telephone and fax numbers listed here. Scroll to the bottom of this page to submit a contact form.
For whistleblowers interested in establishing communication with Senator Grassley regarding wrongdoing within federal agencies or misuse of public dollars please go to the Government Oversight page under Issues and Legislation for more information.
Washington Office
135 Hart Senate Office Building
Washington, DC 20510-1501
(202) 224-3744
Grassley's Iowa Offices
| Cedar Rapids 206 Federal Building Temporary Address | Council Bluffs 307 Federal Building |
| Davenport 131 West 3rd Street | Des Moines 721 Federal Building |
| Sioux City 120 Federal Building | Waterloo 210 Waterloo Building |
Having a problem dealing with a federal government agency? Send an email to casework@grassley.senate.gov.
Planning a visit to Washington, DC? Please visit our Tour Information page.
Want to schedule a meeting with Senator Grassley? Click here to learn how.
To share your views with Senator Grassley, please fill in the information below.