Updated: Jun 04, 2026
Location and Projects
Address
101 WILLIAMS AVENUE, San Francisco, CA, 94124
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MAYTA JENSEN Construction
MAYTA JENSEN, 101 Williams Ave, San Francisco, CA (Employees: Avila Manuel, Bert R Mayta, and Mayta & Jensen) holds a Contractor license and 3 other licenses according to the Atherton license board.
Their BuildZoom score of 84 does not rank in the top 50% of California contractors.
Their license was verified as active when we last checked. If you are thinking of hiring MAYTA JENSEN, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
MAYTA JENSEN Services
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MAYTA JENSEN Contact Information
Phone Number: (415) 822-2200
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Address: 101 WILLIAMS AVENUE, San Francisco, CA 94124
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This is a sample of this contractor's permits. Click here to access their complete permit history.
12th floor for lighting/power sys consist making conections to base building e. panels, install 2 new vav box, 12 new supply grilles, 5 new return grilles 1 new pneumatic t-stats.relocate 1 vav box, 1 ventilation fan, 15 supply grilles, 12 return grilles, 4 pneumatic t-stats, calibrate, 16 pneu, #201012136538
Valuation:
$280,000
Permit #:
201102150253
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Masterbath: repl existing vanity sinks lights shower/sink fixtures repl (3) existing pocket doors at masterbath closet & laundry room relocate 2 existing outlets 9 away at living room & office, new lighting comply with cec no change to exhaust system
Valuation:
$55,000
Permit #:
201008239402
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
8th fl-t.i./expansion on an (e) multiple tenant fl. demolish of millwork finishes electrical & construction of new partitions doors millwork electrical & finishes. (e) tenant space currently occupied (e) mechanical electrical life safety & sprinkler system modification under seperate perm
Valuation:
$125,000
Permit #:
201006114322
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Condo int renov.: partially remove non-struct walls. (n) non-struct walls added. repl all bathroom finish and fixtures. (n) floor finishes thruout. (n) kitch cabinet in (e) location. all (n) pwr and data outlets. no window (except glazing) and no entry door and no structural partition work on this permit
Valuation:
$300,000
Permit #:
201003319320
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
19th floor-removal of (e) & installation of new finishes fixtures doors appliances cabinetry & counter tops at 2 (e) apartments units that are being combined into one unit. permit includes architectural/structural electrical mechanical & plumbing drawings
Valuation:
$191,000
Permit #:
200904247076
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
51 - convalescent...
Owrk on unit#602.kitchen: replace (e) cabinets appliances sink tops floor & fixtures. min 50% of kitchen light watt shall be in fluorescent lights. bathroom: replace (e) vaniaty sink tops floor & fixtures. provide fluorescent or manual on o.s in bathroom exhaust fan in bathroom. no changes no struc
Valuation:
$140,000
Permit #:
200805222732
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Change of use f-1 to b, m, s-2.selective demolition of some partition walls, renovate interior office space.add small sales counters, addition new hvac to 1/f office space.extend exterior site wall & addition new security fence & parking lot lights addition new light fixtures throughout interior space
Valuation:
$300,000
Permit #:
200709213428
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Kitchen: replace existing cabinets appliances countertop (4) lights. master bedroom: replace existing sink vanity toilet & tiles. gust bathroom: replace existing sink vanity toilet & tile floor no changes no structural lighting meet title 24 req
Valuation:
$185,000
Permit #:
200803207625
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Repair/replace (e) wd siding;service (e) jomy lddr;(n) fixed rear vert.ladders; re-rrof 4th fl roof deck; aletr kitch. ceiling koffers; remove pl windows; fur-out family. room wall; relocate vanity sink; sister (e) 2 x 8 ceiling framing master bdrm; all work on 2836 unit
Valuation:
$75,000
Permit #:
200906019488
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
New 2-story structural steel moment frame at rear elevation new steel supported glass bridge to rear patio new guardrail extension @ 4th floor roof deck new french doors @ (e) wondow @ 2nd floor (2) new windows @ (e) window openings @ 1st floor (1) new window @ 3rd floor
Valuation:
$55,000
Permit #:
200906160562
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Unit #11d- addition steps at landing-add handrail removal of demising wall separating master bedroom & guest room. removel of demising wall at 1st floor stair landing to ceiling line of kitchen. removal of demising archways through kitchen/entry/office & square up walls. no structural
Valuation:
$60,000
Permit #:
200607196985
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
New lighting comply with cec 150(k); kitchen: repl existing cabinets countertop sink appliances & fixtures masterbath & guestbath: repl existing vanity countertop sink & fixtures no structural changes
Valuation:
$95,000
Permit #:
201009140811
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
32nd floor-removal of 1 door & frame & the addition of 1 door & frame with card key hardware. no structural modifications are included in the scope of work. (e) sprinklers & life safety system to remain full operational throughout construction
Valuation:
$2,000
Permit #:
201104184274
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
8th floor-t.i.expansion creating full floor tenant including remove pantry partitions electrical relocate lighting new finishes (e) mechanical life safety electrical sprinkler modification under seperate permit
Valuation:
$78,000
Permit #:
201012156736
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Additional work under appl. #201002025790. replace 5-9e) damaged beams 2-damaged exterior canopy post supporting 3rd. & 4th. floor. & replace damaged deck sheating @ 3rd. & 4th. floor. replace damaged joist & headers in-kind @ all flrs
Valuation:
$75,000
Permit #:
201005132403
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Replacement in kind replace (6) existing aluminum windows at rear of house. u=0.67 max. kithchen remodel-replace (e) cabinets sink counter & appliances. bathroom replace (e) floor. finish. no changes no structural/no lighting work in kitchen & bathroom
Valuation:
$35,000
Permit #:
200709183003
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Recording studio inside existing detached garage control room machine room and toilet remodel revision # 1 - jpb - 06/20/01 - location of the hvac pad to be used for heating/cooling control room and machine room only
Valuation:
$85,000
Permit #:
BLD2001-00086
Status:
final
Fee:
$2,560
Permit Type:
N/A
Building Type:
N/A
Tenant improvement on vacant multi tenant floor to full floor single tenant including new walls doors plumbing millwork lighting finishes. power data. mechanical electrical life safety separatge permit
Valuation:
$350,000
Permit #:
201012136538
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Existing no changes to partition or window kitchen replace existing cabinets appliances countertop fixtures existing and harware bathroom (4) replace existing vanity tile counter fixtures and hardware no structural
Valuation:
$145,000
Permit #:
200610165161
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
1st floor:install new non bearing partition walls to create a conference room and 2 offices. new suspended ceilings at conference room and offices. new carpet and tiles. (elect, mechanical and life safety under sepearate permit)
Valuation:
$75,000
Permit #:
200905188568
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
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Verified License
BuildZoom confirmed this contractor's license
MAYTA JENSEN License info
Verified License
| License # | 177641 |
| Status | Active |
| Town | Atherton |
| Type | Contractor |
| Business Type | Partnership |
- BuildZoom has not verified this license since August, 2015.
Verify this license's status for MAYTA JENSEN at the The Town of Atherton, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 485440 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Partnership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for MAYTA JENSEN at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 424257 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Partnership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for MAYTA JENSEN at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 119562 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Partnership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for MAYTA JENSEN at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
84
BuildZoom Score
Bonded
| Bonded Agent | General Insurance Company Of America |
| Bond Value | $1,000 |
352
Permits
- Building permit records show that MAYTA JENSEN has worked on 352 permitted projects.
MAYTA JENSEN Employees
AM
Avila Manuel
Entity
BM
Bert R Mayta
Qualify Partner
MJ
Mayta & Jensen
Entity
RJ
Robert K Jensen
General Partner