ALEXANDER COMPANY
B| C17 — BURLINGAME, California
DBA: J J J & K INC
Verify with the state before signing.
License expired 04/30/2026 and has not been renewed. If the contractor tells you they've renewed, confirm with the state board before signing a contract. (Retrieved from California; filings after retrieval may not be reflected.) Covers B| C17 in BURLINGAME.
- Expired 04/30/2026
- Bonded $25000
- WC on file
- No complaints
California state licensing board · retrieved 03/17/2026
Retrieved 03/17/2026 — renewals or status changes filed after this date may not be reflected.
The record
License
- Number
- 642553
- Status
- active
- Issued
- 04/17/1992
- Expires
- 04/30/2026
Coverage
- Contractor bond
- $25,000
- Bond company
- AMERICAN CONTRACTORS INDEMNITY COMPANY
- Workers comp
- Wage bond
- $0
Business
- Owner
- Is this you? →
- County
- San Mateo
History
- Complaints (3 yrs)
- 0
- Disciplinary
- None on file
- Permits on file
- 126
- Pending actions
- None
Licensed to do
- B| C17 — B| C17
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Claim this profile →Disciplinary & complaints
No disciplinary actions on file.
Building permits (126)
Source: LA City Open Data (LADBS)
otc alterations permit
539 Randolph St, 94132
replacing 2 windows front street facing in kind. windows are laminated which has a u factor <.29. windows are total of 72 sf which u factor can be <.40. same size, same location, same opening, same op
$13,900
2026-03-19
issued
otc alterations permit
1750 Page St, 94117
total of 18 windows, 6 front, 12 rear. all windows are replaced in kind in existing openings. no change in operation. bedroom windows meet eero requirements per cbc 1031. u factor <.27. same size, sam
$41,900
2026-03-19
issued
otc alterations permit
2 Fair Oaks St, 94110
unit#3: replace 10 street facing windows, same opening, same location, no size change, material is wood alum clad u.fact,.27
$29,000
2026-03-06
issued
otc alterations permit
1735 29th Av, 94122
replace 2 non street facing windows, no size change, material is vinyl. same size, same location u factor <.27.
$3,600
2026-02-12
complete
otc alterations permit
4167 17th St, 94114
replace 2 non-street facing windows, no size change, material is vinyl, same size, location, opening. u factor < .27
$3,000
2026-02-12
issued
otc alterations permit
2923 20th St, 94110
replace 8 non-street facing windows, no size change, material is vinyl, same size, same location, same opening. all work in-kind. u factor < .27
$9,300
2026-02-12
issued
otc alterations permit
202 Vicksburg St, 94114
replace (16) windows. (11) are street facing, material is wood alum clad, (3) are rear facing, (1) wood clad (2) vinyl material. no size change. u.factor <.27 - hung windows - operation to remain the
$39,300
2026-02-06
issued
otc alterations permit
779 Crescent Av, 94110
replace (2) street facing windows. material is vinyl. no size change. u.factor <.27. aka 777 crescent avenue.
$2,800
2026-02-06
issued
otc alterations permit
152 Hamerton Av, 94131
replace 6 windows, 4 are street facing, material is fiberglass. 2 windows & 1 patio door in rear. mater is vinyl. no size change. u facter less than 0.27.
$23,800
2026-01-23
complete
otc alterations permit
2344 Jones St, 94133
unit b: replacing 7 non-street facing windows, material vinyl, no size change, same location, same opening, ufactor <.30
$8,500
2026-01-09
complete
Showing 10 of 126 permits
Status history
- Secondary status
- Renewal Recived
- Last updated
- 03/17/2026
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Official record
Source of record: Contractors State License Board (CSLB). Raw record ID: #642553
California state licensing board · retrieved 03/17/2026