Bricklayers & Trowel Trades International Pension Plan (IPF) is a multi-employer and defined benefit union pension based in Washington, District of Columbia. Established in 1972, The plan is financed by employer contributions established in collective bargaining agreements between the Union and employers participating in the International Pension Fund (IPF). The plan provides retirement, disability, and death benefits to eligible members. The plan is managed by the board of trustees.