BARRETT BUSINESS SERVICES INC — Director's Dealing 2012

May 8, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BARRETT BUSINESS SERVICES INC (BBSI)
CIK: 0000902791
Period of Report: 2012-05-07

Reporting Person: Justesen Jon L (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-05-07	Common Stock	P	1000	$20.58	Acquired	13100	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	13499	Indirect
Common Stock	12000	Indirect

Footnotes

F1: The reporting person is a co-owner of Justesen Ranches. The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.