Donald B. Murphy Contractors, Inc.
DBM Contractors, Inc. – A Leading Specialty Geotechnical Contractor Since 1967
DBM partners with leading general contractors and developers to deliver engineering-backed earth retention and foundation support for demanding sites across the Pacific Northwest, Alaska, and the West. We engage early, plan rigorously, and execute with the safety and discipline trusted by top GCs.
Our Services
Preconstruction Services & Design
Stamped Design Drawings
Concept Budgeting
Full Service Estimating
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Earth Retention
Soldier Pile Walls
Tieback Anchors
Soil Nail Walls
Secant Pile Walls
Internal Bracing
Underpinning
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Deep Foundations
Drilled Shafts
Augercast Piles
Displacement Piles
Micropiles
Tiedowns
Pipe Piles
Rigid Inclusions
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Additional Services
Deep Wells
Well Points
Elevator Jack Shafts
UIC Wells
Methane Extraction Wells
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Project Partners
Founded in the 1960s by Donald B. Murphy, DBM has been family owned for over six decades, and continues to build on that track record of innovation by working on some of the most demanding projects in the West.
