Contact WSDOT Contract Services

Find contract services contact information.

Contract Services office manager

Schatzie Harvey, Manager
Schatzie.Harvey@wsdot.wa.gov
360-705-7106

Physical address

Contract Services Office
WSDOT
7345 Linderson Way SW
Tumwater, WA 98501-7323

Mailing address

Contract Services
WSDOT
PO Box 47323
Olympia, WA 98501-7323

Architectural & Engineering Agreements

Maryna Ya, Lead Contracts Engineer
Maryna.Ya@wsdot.wa.gov
360-705-7019

Kevin Slorey, Contracts Engineer
Kevin.Slorey@wsdot.wa.gov
360-705-7147

Donna Hines, Consultant Rates Engineer 
Donna.Hines@wsdot.wa.gov
360-704-6397

Bryan Oates, Contracts Liaison Engineer
Bryan.Oates@wsdot.wa.gov
360-705-6878

Amber Horan, Contracts Liaison Engineer
Amber.Horan@wsdot.wa.gov
360-705-6953

Kiera Benavente, Contracts Technician
Kiera.Benavente@wsdot.wa.gov
360-705-7029

Shari Soma, Contracts Technician
Shari.Soma@wsdot.wa.gov
360-705-6971

Information Technology Contracts

Heidi Olson, Contracts Engineer
Heidi.Olson2@wsdot.wa.gov
360-705-7559

Vacant, Contracts Engineer

Chase Johnson, Contracts Liaison Engineer
Chase.Johnson@wsdot.wa.gov
360-705-7741

Laurie Gamble, Contracts Liaison
Laurie.Gamble@wsdot.wa.gov
360-705-7145

Jamie Chapman, Contracts Liaison
Jamie.Chapman@wsdot.wa.gov
360-705-7402

Jung Jin Lee, Contracts Technician
Jungjin.Lee@wsdot.wa.gov
360-705-7595

Professional Service Agreements

Marianna Adams, Contracts Liaison Engineer
Marianna.Adams@wsdot.wa.gov
360-705-7661

Hasan Karya, Contracts Liaison
Hasan.Karya@wsdot.wa.gov
360-705-6897

Slow down – lives are on the line. 

In 2023, speeding continued to be a top reason for work zone crashes.

Even one life lost is too many.

Fatal work zone crashes doubled in 2023 - Washington had 10 fatal work zone crashes on state roads.

It's in EVERYONE’S best interest.

95% of people hurt in work zones are drivers, their passengers or passing pedestrians, not just our road crews.