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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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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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LUM E W CONSTRUCTION COMPANY

Owner: E W LUM CONSTRUCTION COMPANY

License Number: 456291
State: California
Status: active
Business Type: Sole Owner
Address: 148 18TH AVENUE SAN FRANCISCO, CA, 94121 San Francisco County
Phone: (415) 608 3942

License Dates

Issued

05/04/1984

Expires

11/30/2027

Expires in 20 months

Inactivated

06/01/1998

Reactivated

11/23/2015

CSLB Last Updated

11/03/2025

License Classifications

B General Building Contractor

Personnel & Officers

LUM EDWIN WING

Sole Owner

HIC

Active

Contractor Bond

Bonded

Amount: $25,000

Company: WESTERN SURETY COMPANY

Bond #67500319

Effective: 07/03/2025

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)

additions alterations or repairs

433 Lombard St, 94133

legalization of unauthorized unit (unit 8- 433a lombard) as state adu. referance work proposed under seperate permit, which is to legalize unit 7 under the legalization program.

$5,000

filed

otc alterations permit

71 Water St, 94133

revision to permit #201701268036. change front & rear facades from painted redwood to stucco. revise (e) structural plans to includes (e) moment frame & other structural beams.

withdrawn

otc alterations permit

2330 Taylor St, 94133

rev 201509227720- revise structural plan s2.0 to show hold downs in (n) concrete. no pull test needed.

2024-04-22

complete

additions alterations or repairs

71 Water St, 94133

add one (n) adu on 1st flr garage using ord 162-16. relocate electric & gas meters. (n) tankless water heater. (n) bike parking & storage on 1st flr. (n) electrical & plumbing. remove (e) curb cut on

$197,824

2024-02-07

issued

otc alterations permit

1362 Powell St, 94133

remodel (e) bathroom on 2nd fl. add new fan & light, hand dryer and new circuit, retile shower and floors replace (e) plumbing fixtures with new. common use bathroom in kind remodel

$28,000

2023-11-17

complete

otc alterations permit

148 18th Av, 94121

unit 101: remove and replace kitchn cabinets and counter tops permanetly install lighting to comply with cec-150(k) remodel bathroom remove and replace vanity and plumbing fixtures new tile on floor a

$60,000

2023-11-17

complete

otc alterations permit

2330 Taylor St, 94133

unit d: remodel existing kitchen. remove and replace existing cabinets and counter top. new appliances, new electrical subpanel and new circuits for kitchen , add new fan in bathroom and new electrica

$15,000

2022-09-19

complete

otc alterations permit

785 Broadway, 94133

2nd fl: remodel (e) bathroom. (e) toilet, shower, lavy. new drywall & tile walkin shower. new toilet & lavy. add new fan. 2nd floor bathroom in kind.

$15,000

2022-01-31

complete

otc alterations permit

785 Broadway, 94133

3/f: remodel (e) bathroom & toilet rooms, add (1) new shower, new drywall & tile work, new lighting & bathroom fan.

$20,000

2021-06-10

complete

additions alterations or repairs

2330 Taylor St, 94133

installation of 2 new units @ ground floor. for a total of 9 units. unit# 8 & unit# 9 to each have 1 bed, 1 bath, 1 kitchen. ** maher: compliance with ordinance no# 155-13 not required **

$120,000

2021-02-05

complete

Showing 10 of 35 permits

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