Surety Information Office

The Surety Information Office (SIO) is the information source on contract surety bonds in public and private construction. SIO offers downloadable complimentary online brochures and publications and can provide speakers, write articles, and answer questions on contract surety bonds.

SIO was formed in 1993 to increase the use of contract surety bonds in the private sector and foster dissemination of positive information on the important role of corporate suretyship in public and private construction.

SIO is supported by the National Association of Surety Bond Producers (NASBP) and The Surety & Fidelity Association of America (SFAA).


Surety Information Office (SIO)
(202) 686-7463  |  (202) 686-3656 Fax
sio@sio.org  |  www.sio.org