Flores / Sierra Contractors
Flores / Sierra Contractors holds California contractor licence 787764 (Asbestos Certification, Building Moving and Demolition, Asbestos Abatement) in Chula Vista, San Diego County. Status: Active · expires Aug 31, 2028.
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 Philadelphia Indemnity 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 Aug 5, 2027.
- 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 licenceLicence details
| Licence number | 787764 |
|---|---|
| Business name (as CSLB lists it) | FLORES / SIERRA CONTRACTORS |
| Business type | Sole Owner |
| Status | Active |
| Issued | Nov 27, 2000 |
| Expires | Aug 31, 2028 |
| City / county / ZIP | Chula Vista / San Diego / 91910 |
| Contractor's bond surety | Philadelphia Indemnity Insurance Company |
| Bond amount | $25,000 |
| Bond number | PB10163413808 |
| Bond effective | Jul 28, 2026 |
| Workers' comp | Workers' Compensation Insurance |
| Workers' comp insurer | State Compensation Insurance Fund |
| Workers' comp effective | Aug 5, 2026 |
| Workers' comp expires | Aug 5, 2027 |
| Asbestos registration | C |
| CSLB record last updated | Sep 8, 2026 |
Classifications
- ASB Asbestos Certification: asbestos-related work (a registration/certification, not a licence class)
- C-21 Building Moving and Demolition: demolition and building moving · other building moving and demolition contractors in Chula Vista
- C-22 Asbestos Abatement
Change history
- Workers' comp policy cancelled (State Compensation Insurance Fund) CSLB's 90-day window to reinstate retroactively runs to about Feb 3, 2027.
- Licence reactivated
- Current workers' comp record took effect
- Current contractor's bond took effect (Philadelphia Indemnity Insurance Company)
- Licence inactivated
- Licence 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 787764 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.