The building is notable for its distinctive Expressionist design by George Wynn, including an unusual undulating conical roof formed from polyurethane foam, as well as its importance in the city's Jewish community.

Fundraising for the new building began in 1967 but was put on hold when the congregation decided to send most of the money to support Israel in the Six-Day War instead.

The synagogue was designed by local architect George Wynn and comprises a large circular sanctuary with an adjoining social hall and education wing at the rear.

[4] The roof is supported by twelve massive pre-stressed laminated fir beams, each weighing over 5,000 pounds (2,300 kg), which were shipped from Oregon by rail.

[8] Wynn said he chose the design simply for its emotional impact, and that allusions to the Twelve Tribes of Israel and the desert tents of the Exodus were coincidental, though appropriate.