✓

License is active

Source: Contractors State License Board (CSLB)

✓

Licensed

Current and in good standing

✓

Bonded

$25,000 surety bond

✓

Insured

Workers' comp coverage on file

✓

Clean record

No complaints or disciplinary actions

California licensing requirements →

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D L FAN SERVICES AND BALANCING

License Number: 833771
State: California
Status: active
Business Type: Sole Owner
Address: 63 LOMA VISTA DR BURLINGAME, CA, 94010 San Mateo County
Phone: (650) 348 4976

License Dates

Issued

03/10/2004

Expires

03/31/2028

Expires in 24 months

CSLB Last Updated

02/17/2026

License Classifications

C20 C20

Personnel & Officers

LOUTZENHEISER DAVID GEORGE

Sole Owner

C20

Active

Contractor Bond

Bonded

Amount: $25,000

Company: AMERICAN CONTRACTORS INDEMNITY COMPANY

Bond #201365

Effective: 01/01/2023

Workers' Compensation

Has policy

Carrier: SEQUOIA INSURANCE COMPANY

Policy #QWC1513277

Effective: 02/01/2026

Expires: 02/01/2027

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)

otc alterations permit

1200 California St, 94109

1st floor - relocating 4" flue, from boiler room to outside, with new 4" stainless steel flue pipe.

$20,000

2011-02-18

complete

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

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Homeowner Resources

BURLINGAME, CA Exp: 03/31/2027 Bonded Insured