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
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LETTAU MARK CONSTRUCTION
Owner: MARK LETTAU CONSTRUCTION
- License Number
- 716972
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 862 LAUREL STREET EL CAJON, CA, 92020 San Diego County
- Phone
- (619) 368 4946
License Dates
Issued
01/03/1996
Expires
01/31/2028
Expires in 22 months
CSLB Last Updated
02/06/2026
License Classifications
Personnel & Officers
LETTAU MARK DAVID
Sole Owner
Contractor Bond
Amount: $25,000
Company: OHIO CASUALTY INSURANCE COMPANY (THE)
Bond #999034795
Effective: 01/01/2023
Workers' Compensation
Carrier: HARTFORD CASUALTY INSURANCE COMPANY
Policy #76WEGBZ3JDZ
Effective: 01/23/2026
Expires: 01/23/2027
CSLB designation: Workers' Compensation Insurance
Complaints & Disciplinary History
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 — 8000 - ACC - Electrical Only
2389 WHITE WING DR, JAMUL, CA 91935
Cross street: DEERHORN VALLEY RD Description of Work: ****2007 WILDFIRE*** 100 AMP METER RESET FOR AG WELL PUMP ONLY
Residential Alteration-Addn — 4340 - RES - Addition/Alter To SFD/Duplex
1680 JAMACHA RD, EL CAJON, CA 92019
Cross street: HILLSDALE RD. Description of Work: 297 SQFT BEDROOM ADDITION AND 102 SQFT ATTACHED STORAGE AREA FOR EXISTING SFD
2018-08-23
Residential Alteration-Addn — 4340 - RES - Addition/Alter To SFD/Duplex
8116 MEDILL AVE, EL CAJON, CA 92021
Cross street: AMELIA DR. Description of Work:159 SQFT SFD ADDITION W/ AC, REMOVE 180 SQFT OF DRYWALL (HRA), MISC ELECTRICAL, PLUMBING & MECHANICAL. 05/15/2007 SEE COND OF APRVL FOR STRUCTURAL PLAN CH
2007-03-16
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