Experience the T. White Parker Difference

About T. White Parker

GSA Professional Services Schedule (PSS)

gsa Professional services schedule (pss)

Client Advantage

T. White Parker is the proud holder of GSA Professional Services Schedule (PSS) (GS-10F-0325Y). This vehicle allows prospective customers a highly automated and streamlined method for obtaining our services. Under PSS, we offer a full suite of management and consulting services under the following Special Item Numbers (SINs):

Partner Advantage

T. White Parker is a value-added partner to non-PSS schedule holding companies. In addition to bringing our GSA PSS to the team, we also enhance teams—both those who are PSS holders and those who are not—by offering complementary competencies through our awarded SINs.

See our GSA Professional Services Schedule (PSS) (GS-10F-0325Y)