Industry Memberships

Other Memberships

Professionals In Human Resources Association.

Society for Human Resource Management.

Industry Partnerships

Pacific Western Bank

Since 2008 Pacific Western Bank and SDP have collaborated to deliver high quality payroll services to all Pacific Western Bank business customers, saving their clients an average of 20%.

Visit Pacific Western Bank

Western States Trucking Association

As a WSTA “Payroll Benefit Partner” SDP knows the needs of the Transportation Industry! WSTA members that are new to SDP will receive a 20% discount off our payroll processing services. Call us for more information!

What do our Transportation clients have to say about SDP?

I stay with SDP for our payroll outsourcing because they deliver superior service and flexibility at a lower price than the national providers.
Bill Appleby, President, Best Overnite Express
Since 1996

SDP’s payroll system is simple, flexible, and the most economical payroll outsourcing we’ve found. It just works everytime.
Joe Nieves, President, Qwikway Trucking Co. Inc.
Since 1994

Visit Western States Trucking Association