✓

License is active

Source: Contractors State License Board (CSLB)

✓

Licensed

Current and in good standing

✓

Bonded

$25,000 surety bond

✓

WC exempt

No employees — exempt from requirement

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Clean record

No complaints or disciplinary actions

California licensing requirements →

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MERGENS CONSTRUCTION

License Number: 608857
State: California
Status: active
Business Type: Sole Owner
Address: 4222 BOBBIE LANE LA MESA, CA, 91941 San Diego County
Phone: (619) 208 3996

License Dates

Issued

01/08/1991

Expires

08/31/2027

Expires in 17 months

Inactivated

02/01/1993

Reactivated

08/15/2011

CSLB Last Updated

08/19/2025

License Classifications

B General Building Contractor

Personnel & Officers

MERGENS DAVID DEAN

Sole Owner

Active

Contractor Bond

Bonded

Amount: $25,000

Bond #BX0071512

Effective: 08/15/2025

Workers' Compensation

Exempt

Owner/officer with no employees — exempt from WC requirement

CSLB designation: Exempt

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

4270 N CORDOBA AVE, SPRING VALLEY, CA 91977

Cross street: ESTRELLA DR Description of Work: HRA 2500 SF REROOF AND 200A ELECTRICAL PANEL UPGRADE FOR EXISTING SFD. If a re-roof project is proposed, the following specifications apply. Existing

PC Invalid Expired

New Residential Acc Structure — 1015 - RES - Accessory Dwelling Unit

4060 NABAL DR ADU, LA MESA, CA 91941

Cross street: AVOCADO BLVD. Foundation: SLAB Description of Work: 768 SQFT ADU, 200 AMP PANEL LOCATED ON EXISTING SFD FOR ADU, RELOCATION AND UPGRADE OF PANEL FOR MAIN S

2018-10-10

Completed

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

10585 QUEEN AVE, LA MESA, CA 91941

Cross street: NABAL Description of Work: 255SF SECOND STORY ADDITION AND 255SF DECK ABOVE SECOND STORY. 08/30/18: ONE TIME ONLY COURTESY EXTENSION FOR 30 DAYS, IF PERMIT IS NOT ISSUED BY 09/22/18 T

2018-09-04

Completed

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