Skip to main content

Service prequalification technical evaluators and procedural contacts

Construction

Classification name Technical evaluator
  • Construction Engineering: Assistance
  • Construction Engineering: Roadway
  • Construction Engineering: Roadway - Local Agency Program
  • Construction Inspection: Roadway
  • Construction Services: Office Technician
Jason Clark
  • Construction Engineering: Bridges and Ancillary Structures
  • Construction Inspection: Bridge Painting
  • Construction Inspection: Bridges and Ancillary Structures
John Belcher
  • Construction Inspection: HMA Pavement
Nathan Maack
  • Construction Inspection: Traffic and Safety
Sarah Hoffman
  • Construction Testing: Aggregates
  • Construction Testing: Concrete
Chris Byrum
  • Construction Testing: Density
Dave Gauthier
  • Construction Testing: HMA
  • Construction Testing: HMA Assistance
John Barak

Design

Classification name Technical evaluator
  • Design - Bridges
  • Design - Bridges: Complex
  • Design - Bridges: Railroad
Sam Guerrazzi
  • Design - Bridges: Load Rating
Daniel Yalda
  • Design - Bridges: Movable Span
Jeff Triezenberg
  • Design - Bridges: Safety Inspection
  • Design - Bridges: Safety Inspection - Underwater
Allie Nadjarian
  • Design - Bridges: Scoping
Matt Moulton
  • Design - Buildings
  • Design - Utilities: Municipal
  • Design - Utilities: Pump Stations
  • Design - Utilities: Roadway Lighting
  • Design: Landscape Architecture
  • Design: Wetlands
Nathan Miller
  • Design - Geotechnical
  • Design - Geotechnical: Advanced
Joel Tichenor
  • Design - Hydraulics I
  • Design - Hydraulics II
Elizabeth McCann
  • Design - Roadway
  • Design - Roadway: Complex
  • Design - Roadway: Intermediate
Michael Mahon
  • Design - Traffic: Capacity and Geometrics Analysis
Jason Ealy
  • Design - Traffic: ITS Design and System Manager
Joseph Gorman
  • Design - Traffic: Pavement Markings
Mary Bramble
  • Design - Traffic: Safety Studies
Carissa McQuiston
  • Design - Traffic: Signal
Bushra Al Majali
  • Design - Traffic: Signal Operations
  • Design - Traffic: Signal Operations - Complex
Doug Adelman
  • Design - Traffic: Signing - Freeway
  • Design - Traffic: Signing - Non-Freeway
Alonso Uzcategui
  • Design - Traffic: Work Zone Maintenance of Traffic
  • Design - Traffic: Work Zone Mobility & Safety
Sarah Hoffman
  • Design - Utilities: Subsurface Utility Engineering
Eric Thackery
  • Design: Project Development Studies
Brad Peterson
  • Design: Value Engineering Facilitator
Dina Tarazi

Environmental

Classification name Technical evaluator
  • Environmental: Archaeology - Historic
  • Environmental: Archaeology - Prehistoric
Shaun Miller
  • Environmental: Botanical
David Schuen
  • Environmental: Contamination
Amanda Smith
  • Environmental: Historic Assessment
Sigrid Bergland
  • Environmental: Noise Assessment
Lane Masoud
  • Environmental: Wetland Assessment
Jeremie Wilson

Surveys

Classification name Technical evaluator
  • Surveying: Construction Staking
  • Surveying: Hydraulics
  • Surveying: Right of Way
  • Surveying: Road Design
  • Surveying: Structure
David Bowerman