MNG Engineering & Maintenance INC
MNG Engineering & Maintenance INC holds California contractor licence 657790 (General Engineering, Awnings, Hardware, Locks and Safes, Machinery and Pumps, Metal Products, Doors, Gates and Activating Devices, Pole Installation and Maintenance, Prefabricated Equipment, Siding and Decking, Suspended Ceilings, Weatherization and Energy Conservation) in Buena Park, Orange County. Status: Active · expires Nov 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 Western Surety 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: Leasing Firm, Temp Agency, etc with A I U Insurance Company, policy through Jul 1, 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.
Watch this licenceLicence details
| Licence number | 657790 |
|---|---|
| Business name (as CSLB lists it) | MNG ENGINEERING & MAINTENANCE INC |
| Business type | Corporation |
| Status | Active |
| Issued | Nov 2, 1992 |
| Expires | Nov 30, 2028 |
| City / county / ZIP | Buena Park / Orange / 90620 |
| Business phone | (562) 802 0882 |
| Contractor's bond surety | Western Surety Company |
| Bond amount | $25,000 |
| Bond number | 65643872 |
| Bond effective | Jan 1, 2023 |
| Workers' comp | Leasing Firm, Temp Agency, etc |
| Workers' comp insurer | A I U Insurance Company |
| Workers' comp effective | Jul 1, 2026 |
| Workers' comp expires | Jul 1, 2027 |
| CSLB record last updated | Oct 21, 2026 |
Classifications
- A General Engineering: roads, grading, sewers, pipelines, bridges and similar engineering projects · other general engineering contractors in Buena Park
- D-03 Awnings
- D-16 Hardware, Locks and Safes
- D-21 Machinery and Pumps
- D-24 Metal Products
- D-28 Doors, Gates and Activating Devices: doors, gates and their openers
- D-31 Pole Installation and Maintenance
- D-34 Prefabricated Equipment
- D-41 Siding and Decking
- D-50 Suspended Ceilings
- D-65 Weatherization and Energy Conservation
Change history
- Current workers' comp record took effect
- Current contractor's bond took effect (Western Surety Company)
- 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 657790 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.