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A T C MECHANICAL LLC

License #1043760ConcordLimited LiabilityLicensed since August 29, 2018

License

Status
CLEAR
First issued
August 29, 2018
Reissued
November 9, 2022
Expires
November 30, 2026
Entity
Limited Liability
Address of record
1827 GROSS LN, Concord, CA 94519
Phone of record
(925) 818 8084

Contractor bond

Surety
BUSINESS ALLIANCE INSURANCE COMPANY
Bond number
G121010595760
Amount
$25,000
Effective
January 1, 2023

Workers’ compensation

Carrier
SUNZ INSURANCE COMPANY
Policy number
WC04100430025
Effective
October 1, 2025
Expires
October 1, 2026

Are they licensed for your job?

A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.

Licensed to perform

A contractor may only contract for work within their classifications. See all 73 licensed warm-air heating, ventilating and air-conditioning contractors in Concord.

People on this license

NameTitleSinceThrough
SIMOV STILIYAN ZVEZDELINOVResponsible Managing ManagerNovember 9, 2022Current
SIMOV STILIYAN ZVEZDELINOVSole OwnerAugust 29, 2018November 9, 2022

Verified status badge

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A T C MECHANICAL LLC — California contractor license #1043760 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.