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 47408
Olympia, WA 98504-7408

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

Carolann Owen, Contracts Liaison Engineer
Carolann.Owen@wsdot.wa.gov
360-705-6953

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

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

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

Theresa Hurley, Contracts Technician
Theresa.Hurley@wsdot.wa.gov
360-705-6971

Information Technology Contracts

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

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

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

Patrick Svoboda, Contracts Liaison
Patrick.Svoboda@wsdot.wa.gov
360-705-7667

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

Complex Procurements & Professional Service Agreements

Tariq Ohab, Contracts Engineer
Tariq.ohab@wsdot.wa.gov
360-705-7547

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

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

1,557 work zone-related crashes

were recorded on state highways in 2025.

542 people were injured

in 2025 due to work zone-related crashes. 

29% increase in fatality collisions

in work zones from 2024 to 2025.