Janessa Murphy

About Janessa Murphy

Experienced Project Manager with a strong track record of success in the heavy civil construction and underground utility sectors. I bring over a decade of hands-on experience delivering complex infrastructure projects across Washington, Idaho, Montana, and most recently, Arizona.My construction career began at 18 as a traffic control flagger while attending Washington State University, where I earned a B.S. in Animal Sciences. After graduation, I transitioned fully into construction, starting as a Contract Administrator. That role gave me a solid foundation in job bidding, subcontracting, insurance, and full project lifecycle management — which later propelled my move into project management.Since then, I’ve successfully managed a wide range of projects from $500K to $14.0M, including:Bridge and road rehabilitationsRailroad crossingsWastewater treatment plantsLift stations and gravity sewer systemsUnderground wet utilities (sewer, water, storm drain)Bypass operations and sewer rehabilitationIn the past two years, I’ve led multiple JOC and CMAR projects in Arizona, expanding my experience with alternative delivery methods and enhancing my ability to manage fast-paced, high-impact utility projects.I’m well-versed in the standards and specifications of public and private work across several states and pride myself on being adaptable, detail-oriented, and driven by results. I enjoy leading teams, solving problems in the field, and continuously learning new techniques and technologies that push projects forward.I’m always open to networking, collaboration, and exploring new opportunities in the construction industry.

Experience

1. Project Manager

   Ames Construction

   Feb 2026 — Present · Scottsdale, AZ, US

Education

• Tecnológico de Costa Rica

  Animal Science- Study Abroad , Special Topics in Study Abroad: Animal Production Systems in the World

• Washington State University

  Bachelor of Science - BS, Animal Sciences