Clear

D & M UNDERGROUND CONSTRUCTION INC

License #1071259PetalumaCorporationLicensed since November 24, 2020

License

Status
CLEAR
First issued
November 24, 2020
Expires
November 30, 2026
Entity
Corporation
Address of record
85 ELY N, Petaluma, CA 94954
Phone of record
(707) 778 1705

Contractor bond

Surety
ATLANTIC SPECIALTY INSURANCE COMPANY
Bond number
800271735
Amount
$25,000
Effective
September 1, 2026

Workers’ compensation

Carrier
STATE COMPENSATION INSURANCE FUND
Policy number
1937999
Effective
October 1, 2021
Expires
October 1, 2026

Are they licensed for your job?

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Licensed to perform

A contractor may only contract for work within their classifications. See all 57 licensed general engineering contractors in Petaluma.

People on this license

NameTitleSinceThrough
MUELRATH CHRISTOPHER JOSEPHResponsible Managing OfficerDecember 4, 2025Current
MUELRATH JARED WAYNEOfficerNovember 24, 2020Current
MUELRATH JENNIFER RENEEOfficerNovember 24, 2020Current
MUELRATH CHRISTOPHER JOSEPHChief Executive Officer/PresidentNovember 24, 2020December 4, 2025
MUELRATH DENNIS WAYNEResponsible Managing OfficerNovember 24, 2020December 4, 2025

Verified status badge

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D & M UNDERGROUND CONSTRUCTION INC — California contractor license #1071259 status, verified against CSLB records
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Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.