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Case Status: CLOSED

Inspection: 1869330.015 - Mountain Tunnel Constructors, Inc

Inspection Information - Office: Sacramento Mining & Tunneling District Office

Inspection Nr: 1869330.015

Report ID: 0950651

Date Opened: 01/15/2026

Site Address:
Mountain Tunnel Constructors, Inc
Priest Reservoir
Groveland, CA 95321

Mailing Address:
210 W Becher Street, Suite 800, Milwaukee, WI 53207

Union Status: Union

SIC:

NAICS: 237110/Water and Sewer Line and Related Structures Construction

Inspection Type: Planned

Scope: Complete

Advanced Notice: N

Ownership: Private

Safety/Health: Safety

Close Conference: 04/06/2026

Emphasis: P:Tunnel, N:Heatnep, S:Tunnel

Case Closed: 04/10/2026

Case Status: CLOSED

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