Calvin C. Yu
- Listed as
- engineer
- Firm
- Simple Engineering Llp
- Based in
- Union City
- On San Francisco permits
- Apr 2012 to Mar 2015
7 permits since 2000 (engineer on 7 permits): 6 completed, 1 never finaled.
This is the city’s permit record, not a license check: the role and the number come from what was written on each permit (the number spelled one way). It does not show whether the license is current. How to read these records
Most recent permits
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Mar 10, 2015 | Completed final sign-off Jul 2015 | 119 Madrid St | K A Lau Construction | revision & addition to appl #2014.1017.9203 - reconfigure 2nd floor bathrooms. addition full bathroom, laundry room & extra storage on ground floor.Details
revision & addition to appl #2014.1017.9203 - reconfigure 2nd floor bathrooms. addition full bathroom, laundry room & extra storage on ground floor. | $30,000 |
| Oct 2, 2014 | Completed final sign-off Dec 2014 | 50 Borica St | Utama Contruction Corp. | revision to permit 201409196848 - remove partition wall between kitchen & breakfast den, enlarge wall opening between kitchen & dining room.Details
revision to permit 201409196848 - remove partition wall between kitchen & breakfast den, enlarge wall opening between kitchen & dining room. | $4,000 |
| Sep 13, 2013 | Completed final sign-off May 2014 | 135 Westwood Dr | K A Lau Construction | kitchen remodeling at the 1st level of a single family residence, interior painting, refinish floors.Details
kitchen remodeling at the 1st level of a single family residence, interior painting, refinish floors. | $28,000 |
| Jun 11, 2013 | Completed final sign-off Feb 2014 | 1455 27th Av | K A Lau Construction | additi0n at the ground level: bedroom, bathroom & laundry sink, interior painting, refinish floors.Details
additi0n at the ground level: bedroom, bathroom & laundry sink, interior painting, refinish floors. | $36,000 |
| Aug 17, 2012 | Completed final sign-off Sep 2012 | 44 Foote Av | K A Lau Construction | install new 1.5 bath on 2nd level.Details
install new 1.5 bath on 2nd level. | $18,000 |
| Jun 21, 2012 | Completed final sign-off Jan 2013 | 88 King St | K A Lau Construction | 2nd floor common area - remove partitional wall & install a swing door in front of elevator. no hori, vert, elect or plbg work. fire alarm/sprinkler separate permit.Details
2nd floor common area - remove partitional wall & install a swing door in front of elevator. no hori, vert, elect or plbg work. fire alarm/sprinkler separate permit. | $12,000 |
| Apr 19, 2012 | Never finaled issued Apr 2012, no final | 770 29th Av | K A Lau Construction | addition of 1 bedroom,1 office, laundry area, and remodeling of entertainment room at basement level.Details
addition of 1 bedroom,1 office, laundry area, and remodeling of entertainment room at basement level. | $60,000 |