Updated: Feb 18, 2026
Location and Projects
Address
935 SUNBONNET LOOP, San Jose, CA, 95125
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H T D & Mason Construction
Based in San Jose, H T D & Mason Construction has served the Santa Clara Valley area for 18 years. The company delivers masonry services for both residential and commercial clients, with a specialty in brick, stone, and concrete work. Project experience includes constructing new masonry walls, patios, walkways, and decorative stone features on both single-family homes and commercial properties. H T D & Mason Construction manages jobs of varying sizes, ranging from new construction to repairs and restorations. The team works throughout San Jose and surrounding communities within Santa Clara County, providing tailored solutions that match the building’s requirements and local architectural styles. Their longstanding presence in the region reflects a focus on masonry projects that meet the needs of property owners in the South Bay area.
H T D & Mason Construction Services
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H T D & Mason Construction Contact Information
Phone Number: (408) 223-5600
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Address: 935 SUNBONNET LOOP, San Jose, CA 95125
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Building Permits by H T D & Mason Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Scope of work to include: - demolish (e) detached garage to construct a (n) 180 sq ft garage with a (n) attached 600 sq ft adu at rear lot of main residence -tankles wh and addition 2.12kw solar system on roof
Valuation:
$87,578
Permit #:
2021 035968 RS
Status:
issued
Fee:
N/A
Permit Type:
2nd unit added
Building Type:
N/A
Relocate and construct new driveway approach (12 max) to align with new drive aisle
Valuation:
N/A
Permit #:
2022 694782 DW
Status:
approved
Fee:
N/A
Permit Type:
Driveway
Building Type:
N/A
Scope of work to include: 1) convert existing garage to habitable condition 2) building detached open carport
Valuation:
$42,317
Permit #:
2018 116786 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Rear 762(revised 10/1/2014 ajs) sq ft addition to existing 1728 sq ft residence to include: bedroom bathroom family room. interior alteration to include: kitchen remodel - remove & replace plumbing fixtures upgrade electrical panel(revised 10/1/2014 ajs) lighting & receptacles r & r range and hood wall removal
Valuation:
$108,459
Permit #:
2014 015925 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work: legalize unpermitted plumbing/mech work: unit #1 1) r/r sink in kit & hall bathrm 2) r/r sink & water supply line in master bathrm 3) r/r exhust hood kit 4) extend gas line & addition gas appliance to fireplace - not required per field verification. j. clarke revised - fireplace is original consturction
Valuation:
N/A
Permit #:
2015 036603 MF
Status:
final
Fee:
N/A
Permit Type:
Apt/condo/townhouse
Building Type:
N/A
Interior tenant improvement for new retail tenant; jastea to include: new non bearing partition walls to create storage room and food prep area. install new 3 compartment sink mop sink floor sink hand sink new kitchen appliances; ice machine refrigerator expresso machine. install new counter service area. create new dining seating area. existing restroom to remain
Valuation:
$19,601
Permit #:
2014 025469 CI
Status:
final
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
Change of use from retail to restaurant- c of o required. interior tenant improvement to include: removal of existing and addition new non bearing partition walls to create kitchen area and storage room. new sinks refrigerator. ada compliant bathroom to remain. addition new dining area and counter service
Valuation:
$18,000
Permit #:
2014 006941 CI
Status:
final
Fee:
N/A
Permit Type:
Restaurant
Building Type:
N/A
Tenant improvement for the tea zone & fruit bar. need certificate of occupancy and meter release. scope of work to include: 1.) construct (n) 7 partition walls to create work are and storage 2.) install (n) prep sink mop sink hand sink and floor sink 3.) install (n) ice maker 4.) install (n) water heater do not final until permit #12-006575 is finaled
Valuation:
$18,000
Permit #:
2014 002709 CI
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement for the tea zone & fruit bar. need certificate of occupancy and meter release. scope of work to include: 1.) construct (n) 7 partition walls to create work are and storage 2.) install (n) prep sink mop sink hand sink and floor sink 3.) install (n) ice maker 4.) install (n) water heater do not final until permit #12-006575 is finaled
Valuation:
$18,000
Permit #:
2013 127890 CI
Status:
issued
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
Interior tenant improvement for new retail tenant; jastea to include: new non bearing partition walls to create storage room and food prep area. install new 3 compartment sink mop sink floor sink hand sink new kitchen appliances; ice machine refrigerator expresso machine. install new counter service area. create new dining seating area. existing restroom to remain
Valuation:
$18,863
Permit #:
2014 015600 CI
Status:
issued
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
House remodel- complete copper repipe, electrical service, new sub panel complete rewire, removal & alteration of interior walls, ceiling altered to create coffered ceiling, complete kitchen remodel, complete main bathroom remodel, complete master bath remodel including addition of multiple head shower enclosure, water heater permit required, replace (e) master bedroom window like for... see more
Valuation:
$46,078
Permit #:
2011 012412 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1140 sq ft rear 1st floor addition to include: relocated kitchen den 2 bedrooms bathroom fireplace dining room living room extension new entry. addition new 44 sq ft front porch. interior alteration to include: convert exiting family room to bedroom. convert existing kitchen to bathroom and hall way
Valuation:
$87,764
Permit #:
2008 065071 RS
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior tenant improvement for new retail tenant; jastea to include: new non bearing partition walls to create storage room and food prep area. install new 3 compartment sink mop sink floor sink hand sink new kitchen appliances; ice machine refrigerator expresso machine. install new counter service area. create new dining seating area. existing restroom to remain
Valuation:
$18,863
Permit #:
2014 015600 CI
Status:
issued
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
Building and plumbing scope for 1365 square feet tenant improvement to allow for new tea shop and fruit bar. ***c of o required***
Valuation:
$18,000
Permit #:
2016 108490 CI
Status:
final
Fee:
N/A
Permit Type:
Restaurant
Building Type:
N/A
Change of use from retail to restaurant- c of o required. interior tenant improvement to include: removal of existing and addition new non bearing partition walls to create kitchen area and storage room. new sinks refrigerator. ada compliant bathroom to remain. addition new dining area and counter service
Valuation:
$18,000
Permit #:
2013 134842 CI
Status:
issued
Fee:
N/A
Permit Type:
Restaurant
Building Type:
N/A
Interior tenant improvement for new retail tenant; jastea to include: new non bearing partition walls to create storage room and food prep area. install new 3 compartment sink mop sink floor sink hand sink new kitchen appliances; ice machine refrigerator expresso machine. install new counter service area. create new dining seating area. existing restroom to remain
Valuation:
$19,601
Permit #:
2014 025469 CI
Status:
final
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
See 09-006821 this folder was originally set up under common area folder so it did not show under unit 2 for 2nd appointment. aesget on 2/18/09 tenant improvement to 1034 sq ft retail space and work includes: 1)build 10' ft hight partition walls for h.c. restrooms and storage room. 2)install electrical hot water dispenser, coffe maker 3)install appliances, water heater (50 gallos) and... see more
Valuation:
$0
Permit #:
2008 064495 CI
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement of 820 square feet to allow for new beverage shop in a previously approved yogurt shop use
Valuation:
$18,000
Permit #:
2015 015297 CI
Status:
final
Fee:
N/A
Permit Type:
Restaurant
Building Type:
N/A
Tenant improvement to a 975 square foot nail salon
Valuation:
$75,416
Permit #:
15CP03067
Status:
final
Fee:
$2,919
Permit Type:
N/A
Building Type:
N/A
Front expansion to the existing kitchen no calcs revised scope of work: 5-28-14 1) install 5-0 x 6-8 slider in lieu of existing window
Valuation:
$3,261
Permit #:
2014 004778 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
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Verified License
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H T D & Mason Construction License info
Verified License
| License # | 984790 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for H T D & Mason Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
32
Permits
- Building permit records show that H T D & Mason Construction has worked on 32 permitted projects.
H T D & Mason Construction Employees
HH
Hsieh T Hao
Sole Owner
SD
Son Hong Dang
Sole Owner