Tier One Mechanical Inc

Rancho Dominguez, California 90221

Active

79/100

Good

Trust Score

License Details

License Number: 1071811
State: CA
Type: C36
Class: C36
Issued: Dec 10, 2020
Expires: Dec 31, 2026
Trade: Plumber

Bond & Insurance

Bond Amount: $25,000
Bond Status: Active
Workers' Comp: N/A

Contact

Phone: (310) 637-1500

Data from CSLB. Last verified: May 9, 2026.

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