California contractor licence #624628

Ach Insulation LLC

Ach Insulation LLC holds California contractor licence 624628 (Insulation and Acoustical) in Moreno Valley, Riverside County. Status: Active · expires Dec 31, 2026.

Activelicence status

2026-12expires Dec 31, 2026

$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.
It expires in 54 days (Dec 31, 2026). California licences renew every two years; work done after expiry without renewal is unlicensed.
Contractor's bond: $25,000 with Atlantic Specialty 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 Norguard Insurance Company, policy through Jun 26, 2027.

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.

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Licence details

Licence number	624628
Business name (as CSLB lists it)	ACH INSULATION LLC
Business type	Limited Liability
Status	Active
Issued	Aug 13, 1991
Reissued	Dec 30, 2020
Expires	Dec 31, 2026
City / county / ZIP	Moreno Valley / Riverside / 92554
Business phone	(951) 368 3882
Contractor's bond surety	Atlantic Specialty Insurance Company
Bond amount	$25,000
Bond number	800247582
Bond effective	Aug 6, 2026
Qualifying individual's bond	Atlantic Specialty Insurance Company $100,000
Workers' comp	Workers' Compensation Insurance
Workers' comp insurer	Norguard Insurance Company
Workers' comp effective	Jun 26, 2026
Workers' comp expires	Jun 26, 2027
CSLB record last updated	Oct 22, 2026

Classifications

C-2 Insulation and Acoustical: insulation and acoustical work

Change history

Aug 6, 2026Current contractor's bond took effect (Atlantic Specialty Insurance Company)
Jun 26, 2026Current workers' comp record took effect
Dec 30, 2020Licence reissued
Aug 13, 1991Licence 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 624628 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.