MNG Engineering & Maintenance Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 657790
- Classifications
- A · General EngineeringD-03 · AwningsD-16 · Hardware, Locks and SafesD-21 · Machinery and PumpsD-24 · Metal ProductsD-28 · Doors, Gates and Activating DevicesD-31 · Pole Installation and MaintenanceD-34 · Prefabricated EquipmentD-41 · Siding and DeckingD-50 · Suspended CeilingsD-65 · Weatherization and Energy Conservation
- License term on file
- November 2, 1992 – November 30, 2026
Business
- (562) 802 0882 (CSLB public record)
- 6475 KNOTT AVE UNIT #4, Buena Park, CA 90620Orange County
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What to check next
Frequently asked questions
Is MNG Engineering & Maintenance Inc licensed in California?
Yes. MNG Engineering & Maintenance Inc holds an active California state contractor license (CSLB #657790), verified against the CSLB public record on June 17, 2026.
What is MNG Engineering & Maintenance Inc's CSLB license number?
MNG Engineering & Maintenance Inc's California contractor license number is 657790. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is MNG Engineering & Maintenance Inc licensed for?
MNG Engineering & Maintenance Inc is classified under General Engineering (A), Awnings (D-03), Hardware, Locks and Safes (D-16), Machinery and Pumps (D-21), Metal Products (D-24), Doors, Gates and Activating Devices (D-28), Pole Installation and Maintenance (D-31), Prefabricated Equipment (D-34), Siding and Decking (D-41), Suspended Ceilings (D-50), and Weatherization and Energy Conservation (D-65) by the CSLB.
How do I verify MNG Engineering & Maintenance Inc's license myself?
Look up license #657790 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #657790 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.