US · FMCSA ACTIVE
CRUX SUBSURFACE INC
Spokane Valley, WA 99027-9600 · DOT 7694317
Company profile
Web-discovered · as of 2026-07-30
Crux Subsurface is a specialized geotechnical drilling and EPC foundation contractor providing turnkey, deep foundation services, primarily for electrical infrastructure projects across North America. They operate specialized drilling rigs and support equipment for difficult-access projects.
Fleet use
Specialized service
Operating scope
National
Service model
dedicated
Equipment
specialized
Ownership
Subsidiary
part of Quanta Services
Employees
51-200
HQ · 4308 N Barker Rd, Spokane Valley, WA 99027
Active website, recent LinkedIn posts, and recent Instagram, featuring 2026 equipment.
Registry record
Source FMCSA · as of 2026-08-01
Fleet size
109
power units
Activity
road freight carrier
private licence
In operation since
2026
276 drivers
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