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© 2006 Tristar Engineering & Management, Inc.
Tristar is an Arizona-owned and operated professional consulting firm that was formed in 2002 based on the goal of providing professional project management, construction administration and field inspection/testing services to public agencies statewide. Since 2002, Tristar has grown to over 20 employees and has added roadway pre-design and final design services to meet our client's needs. Our Team’s strength consists of many individuals who have previously worked for public agencies and have more than 30 years experience working on public works projects Services: Design:
Construction: Training: |
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