California contractor licence #1127216

Atom Builders INC

Atom Builders INC holds California contractor licence 1127216 (General Building, Roofing) in Montrose, Los Angeles County. Status: Active · expires Oct 31, 2028.

Activelicence status

2028-10expires Oct 31, 2028

$25,000contractor's bond

Insuredworkers' comp

What this means

The licence is active: CSLB lists its status as clear. That means no suspension is on file; it does not rate the quality of the work.
Contractor's bond: $25,000 with Arch Insurance Company. The bond is there to pay consumers and workers harmed by licence-law violations; it is not liability insurance and it does not guarantee the work.
Workers' comp: Workers' Compensation Insurance with State Compensation Insurance Fund, policy through Oct 1, 2027. The insurer has filed notice of cancellation effective Nov 10, 2026.
Our records show 1 change to this licence since we started tracking the CSLB file; see the change history below.

Watch this licence: $9/month. We email you when CSLB's file shows a change to this licence's status, bond, workers' comp or expiry. Checked every Monday and Thursday. Cancel any time.

Watch this licence

Licence details

Licence number	1127216
Business name (as CSLB lists it)	ATOM BUILDERS INC
Business type	Corporation
Status	Active
Issued	Oct 1, 2024
Expires	Oct 31, 2028
City / county / ZIP	Montrose / Los Angeles / 91020
Business phone	(818) 284 4989
Contractor's bond surety	Arch Insurance Company
Bond amount	$25,000
Bond number	SU71207700000
Bond effective	Sep 17, 2025
Workers' comp	Workers' Compensation Insurance
Workers' comp insurer	State Compensation Insurance Fund
Workers' comp effective	Oct 1, 2024
Workers' comp expires	Oct 1, 2027
Workers' comp cancellation	Nov 10, 2026
CSLB record last updated	Oct 16, 2026

Classifications

B General Building: framing and building whole structures, and projects that involve two or more unrelated trades · other general building contractors in Montrose
C-39 Roofing: roofing of all kinds

Change history

Nov 10, 2026Workers' comp insurer filed notice of cancellation (State Compensation Insurance Fund), effective Nov 10, 2026 CSLB's 90-day window to reinstate retroactively runs to about Feb 8, 2027.
Sep 17, 2025Current contractor's bond took effect (Arch Insurance Company)
Oct 1, 2024Current workers' comp record took effect
Oct 1, 2024Licence issued

Changes come from comparing successive copies of CSLB's public licence master file (refreshed twice a week) since October 2026, plus the dates printed on the current record.

Need a bond or workers' comp quote?

If this is your licence and you need a contractor's bond, a replacement bond or workers' comp, request quotes from licensed providers. Free, no obligation.

Check the official record (free): CSLB licence 1127216 on cslb.ca.gov. Always confirm there before you hire or sign.

Rasengan Data is a private service, not CSLB. This page is built from the public CSLB licence master file as published; it may lag the live CSLB record by a few days. Not legal advice. Is this your licence and something looks wrong? CSLB's record is the source; email rasengan.win@gmail.com about this page.