✓

License is active

Source: Contractors State License Board (CSLB)

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Licensed

Current and in good standing

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Bonded

$25,000 surety bond

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Insured

Workers' comp coverage on file

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Clean record

No complaints or disciplinary actions

California licensing requirements →

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N G S A HOME IMPROVEMENT

License Number: 942670
State: California
Status: active WC Susp Pending
Business Type: Sole Owner
Address: 4203 GENESEE AVENUE 103-190 SAN DIEGO, CA, 92117 San Diego County
Phone: (619) 277 9629

License Dates

Issued

01/25/2010

Expires

01/31/2028

Expires in 22 months

CSLB Last Updated

02/23/2026

License Classifications

B General Building Contractor

Personnel & Officers

MAHDAVI NASSER

Sole Owner

Active

Contractor Bond

Bonded

Amount: $25,000

Company: NATIONWIDE MUTUAL INSURANCE COMPANY

Bond #7901205390

Effective: 06/02/2025

Workers' Compensation

Has policy

Carrier: EVEREST PREMIER INSURANCE COMPANY

Policy #7600027361251

Effective: 09/13/2025

Expires: 09/13/2026

Cancelled: 01/03/2026

CSLB designation: Workers' Compensation Insurance

Complaints & Disciplinary History

No disciplinary actions on file

This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.

Building Permits

Source: LA City Open Data (LADBS)

Residential Alteration-Addn — 4340 - RES - Addition/Alter To SFD/Duplex

17260 EL MIRADOR, RANCHO SANTA FE, CA 92067

Cross street: LA VALLE PLATEADA Description of Work: INT REMOD (TO INCLUDE 15 LF INTERIOR PARTITIONS REMOVED) FOR EXISTING SFD

2023-04-26

Issued

Residential Alteration-Addn — 3310 - RES - Misc. (Antennas, Tennis Cts, Gazebo)

17811 AVNDA AMATISTA, RANCHO SANTA FE, CA 92067

Cross street: PROMISE LN Description of Work: MINOR INTERIOR REMODEL TO INCLUDE 130 SQFT OF EXTERIOR WALL INFILL, 131 LF OF INT PARTITIONS ADDED/REMOVED, 1184 SQFT OF NEW WINDOWS AND DOORS, 80 SQFT O

2022-09-13

Issued

Residential Alteration-Addn — 8030 - ACC - Electrical & Plumbing

17811 AVNDA AMATISTA, RANCHO SANTA FE, CA 92067

Cross Street: CAMINO DE LA DORA Description of Work: MISC. ELECTRICAL AND PLUMBING PIPE RELOCATION FOR SHOWER AND VANITY AND ELECTRICAL RELOCATION FOR LIGHT FIXTURE FOR EXISITNG SFD.

2022-08-31

Issued

Residential Alteration-Addn — 3310 - RES - Misc. (Antennas, Tennis Cts, Gazebo)

5634 LAS PALOMAS, RANCHO SANTA FE, CA 92067

Cross street: Via De La Valle Description of Work: 1) EPM Combo permit for interior remodel 2) 2,700 SQFT re-roof 3) replacing 3 windows totaling 75 SQFT (25 SQFT each), replacing 2 doors totaling 9

2017-06-01

Completed

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Data sourced from official state licensing board records. Always confirm critical information directly with the state board.