Our History



Local ownership, local decision making since 1934.  


1934


The doors of Clear Lake Bank & Trust Company (CLB&T) opened to the community of Clear Lake.

1941

Controlling interest in the bank was purchased by M.A. Arneson. Bank assets are $1 million and employs 10 people.

1954

Construction increased the bank's presence in downtown Clear Lake.

1969

New construction added a second story to the bank's downtown location.

1973

Ray Hewitt joins Clear Lake Bank & Trust Company as executive vice president and director.

1976

Ray Hewitt named president and M.A. Arneson assumes the position of chairman of the board.

1984

Bank undergoes major remodeling of main lobby and offices to better serve customers.

1992

Bank purchases failed bank in Garner and expands services to Hancock County.

1994


Bank undergoes major remodeling and expansion project. Construction doubles the size of the bank.

1998


Bank assets are $130 million and employs 55 people.  Mark Hewitt assumes the position of president/CEO, Ray Hewitt named chairman of the board, and M.A. Arneson named chairman emeritus.

2007

Bank expands to the Mason City market by opening a new banking facility on Mason City's west side, adding 8 new employment opportunities.  Bank assets are $205 million and employs 67 people.

2009

Bank celebrates its 75th anniversary.

2013

Clear Lake Bank & Trust acquires Community National Bank offices in Mason City, expanding into downtown Mason City.

2017

Garner office celebrates 25 years; Mason City West office celebrates 10 years.

2019


Mark Hewitt named CEO & Chairman of the Board; Paul Stevenson named President; Matt Ritter named Chief Operating Officer.

2022


Garner office celebrates 30 years; Mason City West office celebrates 15 years.

2024

CLB&T celebrates its 90th anniversary.






























































































































Clear Lake Bank in early 20th century

1934

The doors of Clear Lake Bank & Trust Company (CLB&T) opened to the community of Clear Lake.

remodel in 1954

1954

Construction increased the bank's presence in downtown Clear Lake.

John's 100th birthday in 1985

1984

Bank undergoes major remodeling of main lobby and offices to better serve customers.