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315 W Allegan St
Lansing, MI 48933
The Charles E. Chamberlain Federal Building and U.S. Post Office, across the street from the Michigan State Capitol, was constructed in 1932 in the Egyptian Revival style and acquired by GSA in 1976.
In 1987, Congress renamed the building after Charles E. Chamberlain, Michigan’s 6th Congressional District Representative from 1957–74.
Property Manager: Jordan Dykstra (616-456-2367)
Public Hours: 7:30 a.m.–5 p.m. Monday through Friday and 8 a.m.–11:15 a.m. Saturday. Postal lock boxes are accessible 7 a.m.–6:30 p.m. Monday through Friday and 8 a.m.–11:15 a.m. Saturday. The building is closed and postal lock boxes are unavailable on all federal holidays.
For building services, see contact box elsewhere on this page. For other federal government information, call toll-free 1-844-USA-GOV1.
Visitors must undergo security screening and present a valid identity card (see Real ID) before gaining access to the building. Cell phones, cameras, and recording devices are prohibited.
The building has nearby public parking, and is also accessible by public transit via the Capital Area Transit Authority.