Mercoza
Mercoza holds California contractor licence 988861 (General Engineering, Concrete, Earthwork and Paving, Landscaping) in Walnut Creek, Contra Costa County. Status: Active · expires Jun 30, 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 Merchants Bonding Company (Mutual). 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 Pie Insurance Company (The), policy through Mar 27, 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 | 988861 |
|---|---|
| Business name (as CSLB lists it) | MERCOZA |
| Business type | Corporation |
| Status | Active |
| Issued | Dec 4, 2013 |
| Reissued | Jun 6, 2018 |
| Expires | Jun 30, 2028 |
| City / county / ZIP | Walnut Creek / Contra Costa / 94597 |
| Business phone | (510) 675 7971 |
| Contractor's bond surety | Merchants Bonding Company (Mutual) |
| Bond amount | $25,000 |
| Bond number | 101794547 |
| Bond effective | Feb 27, 2026 |
| Workers' comp | Workers' Compensation Insurance |
| Workers' comp insurer | Pie Insurance Company (The) |
| Workers' comp effective | Mar 27, 2026 |
| Workers' comp expires | Mar 27, 2027 |
| CSLB record last updated | May 19, 2026 |
Classifications
- A General Engineering: roads, grading, sewers, pipelines, bridges and similar engineering projects · other general engineering contractors in Walnut Creek
- C-8 Concrete: concrete flatwork, foundations and structural concrete · other concrete contractors in Walnut Creek
- C-12 Earthwork and Paving: earthwork, excavation and paving
- C-27 Landscaping: landscaping, irrigation, hardscape and planting
Change history
- Licence back to active status
- Current workers' comp record took effect
- Current contractor's bond took effect (Merchants Bonding Company (Mutual))
- Licence reissued
- 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 988861 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.