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“H&H makes sure it’s right.”

—Bob Hallanger, President

Track Design & Construction

Track Design & Construction

Prime Contractor / Subcontractor

Prime Contractor /Subcontractor

Track Rehabilitation

Transit Construction

Track Rehabilitation

Track Rehabilitation

Track Inspection & Maintenance

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License/Registration Numbers

AZ 104857
CA 482767
NV 32370
OR 109699
WA HHENGC*033LK
ID C139206
MT 52023
UT 4919782-0143
CO 19991111417

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