Updated: Jul 01, 2026
Location and Projects
Address
418 SOUTH 15TH STREET, San Jose, CA, 95112
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Lynstar Enterprises Construction
General contractor Jack Cannon has led Lynstar Enterprises Inc. in San Jose since establishing the business as a California corporation in January 1989. With roots in the industry dating back to 1983, Cannon manages projects ranging from home restoration and reconstruction to full commercial remodeling in the San Jose area. Lynstar’s project scope includes kitchen and bath updates—such as cabinet refacing—as well as large-scale tenant improvements, including complete commercial spaces up to 100,000 square feet with integrated electrical and plumbing systems. The company serves both residential and commercial clients, offering services from minor repairs to new home construction. Cannon remains closely involved with each project, overseeing teams and coordinating scheduling to meet client needs.
Lynstar Enterprises Inc Services
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Lynstar Enterprises Inc Contact Information
Phone Number: (408) 280-1848
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Address: 418 SOUTH 15TH STREET, San Jose, CA 95112
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Lynstar Enterprises Inc San Jose
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Lynstar Enterprises Inc has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Lynstar Enterprises Inc has worked on at least
5.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Lynstar Enterprises Inc mostly works on
home addition
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Lynstar Enterprises Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Addition remodel: remove unpermitted 328 sf carport. addition 399 sf new attached open garage with 488 sf adu above off of (e) family room. remodel: convert 949 sf of basement to conditioned theater office and storage and bathroom. 1st floor remodel bathroom and reconfigure space to accommodate new garage access. install new stairway. 2nd floor: reconfigure space to accommodate m. sui... see more
Valuation:
N/A
Permit #:
BLD2021-00122
Status:
filed
Fee:
$23,780
Permit Type:
N/A
Building Type:
N/A
Scope of work: - remodel approx 500 sq ft of (e) 2 bathrooms & (e) 2 bedrooms at 2nd floor of main residence - remodel includes (n) closets for both bedrooms
Valuation:
$16,567
Permit #:
2024 101759 RS
Status:
issued
Fee:
$1,771
Permit Type:
Single-family
Building Type:
N/A
Permit to final # 17-027525 scope as follows: addition of 1087 sq ft 1) basement addition of 390 sq ft 2) addition of 146 sq ft at first floor to expand dining room and create new entry 3) addition of 551 sq ft to expand 2nd floor for bedroom #3 full bathroom
Valuation:
$141,940
Permit #:
2021 038693 RS
Status:
approved
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
Addition remodel/hardscape
Valuation:
$377,100
Permit #:
23-2646
Status:
final
Fee:
$9,063
Permit Type:
N/A
Building Type:
N/A
Improvements to existing foundation new foundations
Valuation:
N/A
Permit #:
BLD2023-02222
Status:
final
Fee:
$7,830
Permit Type:
N/A
Building Type:
N/A
Remodel: 1st floor: lower ceiling in library. 2nd floor: convert (e) master bedroom & bathroom to office & guest bedroom. relocate mb & bathroom to (e) bedrooms # 2 # 3 & # 4 thereby converting single family dwelling to 2 bedrooms only. replace (e) dormer and install new dormer to full width of office. all 2nd floor windows replaced. (except window seat in new mbr) electrical in areas... see more
Valuation:
$70,000
Permit #:
BLD2013-00270
Status:
final
Fee:
$5,896
Permit Type:
N/A
Building Type:
N/A
Add(554 sqft)living room entry front & rear porch attached garagae (431 sqft) remodel 1805 new hip roof over (e) structure kitchen bathroom new skylights replace windows;nonstructural & replace furnace & service upgrade files scanned box 474 *see notes*
Valuation:
N/A
Permit #:
11050046
Status:
final
Fee:
$8,566
Permit Type:
N/A
Building Type:
N/A
1) remove two interior walls 2) demolish exisitng masnory fireplace 3) addition of a new direct vent gas fireplace at same location 4) gas line extension 5) elerical for new outlet
Valuation:
$12,375
Permit #:
2018 110959 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
2523 sqft tenant improvement for woodhaven adult residence building (bldg 3). scope includes: 1) improvements for kitchen 2) ada upgrade to two bathrooms (1st and 2nd floors) 2) new roof structural replacement to entire roof. 3) r/r all windows and doors 4) remove and replace (reframe) front porch. 5) seismic upgrade for entire structure including new wall sheathing (exterior walls w ... see more
Valuation:
$349,027
Permit #:
2009 026960 CI
Status:
complete
Fee:
N/A
Permit Type:
Church
Building Type:
N/A
Scope of work to include: 1. addition 758 sf habitable area. for foyer full bathroom powder room office and two bedrooms at front of residence 2. addition 33 sf for covered front porch 3. modify bedroom #2 to addition closet and new 5/0 3/6 window
Valuation:
$77,240
Permit #:
2016 116960 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
1) remove two interior walls 2) demolish exisitng masnory fireplace 3) addition of a new direct vent gas fireplace at same location 4) gas line extension 5) elerical for new outlet
Valuation:
$12,375
Permit #:
2018 110959 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
1) construct single story addition (231 sf) with (n) 1st floor and 2nd floor attached patio covers (214 sf each floor). 2) demolish (e) detached garage (373 sf) and construct (n) detached garage (644 sf) 3) relocate mechanical condenser on new concrete pad. 4) upgrade electric panel to 200 amps 5) copper repipe through entire single family residence
Valuation:
$43,245
Permit #:
2007 039370 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work to include: 1) conversion of (e) garage to (n) detached adu (508 sf) 2) new skylights 3) new tankless water heater
Valuation:
$41,250
Permit #:
2019 132472 RS
Status:
final
Fee:
N/A
Permit Type:
2nd unit added
Building Type:
N/A
Alterations to existing 2-story house with calcs scope of work to include: 1) replace (2) existing windows with (2) new doors on 1st floor 2) install lighting and switch
Valuation:
$1,556
Permit #:
2016 136610 RS
Status:
final
Fee:
$105
Permit Type:
Single-family
Building Type:
N/A
Plumbing mechanical and electrical for the following scope or work: 2523 sqft tenant improvement for woodhaven adult residence building (bldg 3). scope includes: 1) improvements for kitchen 2) ada upgrade to two bathrooms (1st and 2nd floors)
Valuation:
N/A
Permit #:
2010 027742 CI
Status:
final
Fee:
N/A
Permit Type:
Church
Building Type:
N/A
Schuster residence: addition of 323 sf in the rear and remod
Valuation:
N/A
Permit #:
B-PL15-0490
Status:
final
Fee:
$77
Permit Type:
Rpl-plumbing
Building Type:
N/A
Residential single story addition (283 sf) at rear of property kitchen and bathroom remodel (237 sf) all other remodel (1034 sf) install (n) tankless water heater added to scope of work on 9/9/2015 re-roof entire house 1938sf vt
Valuation:
$158,103
Permit #:
15000-00187
Status:
final
Fee:
$5,824
Permit Type:
N/A
Building Type:
N/A
Addition 143 sq ft to kitchen and family room kitchen remodel 143 sq ft. upgrade main electrical panel to 200 amp. files scanned box 474 *see notes
Valuation:
$143
Permit #:
12060099
Status:
Closed
Fee:
$2,589
Permit Type:
Single family dwe...
Building Type:
N/A
Construct an attached patio cover (360 sqft) file/plans in boxes in the flea room for may
Valuation:
$7,500
Permit #:
14030070
Status:
Closed
Fee:
$697
Permit Type:
Single family dwe...
Building Type:
N/A
New two story house (3309 sf) with attached carport (200 sf). demolish of (e) house 11-1171 and demolish of garage 11-1172
Valuation:
$675,000
Permit #:
11000-01170
Status:
issued
Fee:
$14,089
Permit Type:
N/A
Building Type:
N/A
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Lynstar Enterprises Inc License info
Verified License
| License # | 563773 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Lynstar Enterprises Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-84972-3 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- According to the United States Environmental Protection Agency, 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 Lynstar Enterprises Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-84972-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
| Business Type | Corporation |
- According to the United States Environmental Protection Agency, 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 Lynstar Enterprises Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 491909 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- 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 Lynstar Enterprises Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Insured
| Insurer | State Compensation Insurance Fund |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
37
Permits
- Building permit records show that Lynstar Enterprises Inc has worked on 37 permitted projects.
Lynstar Enterprises Inc Employees
JI
Jack Cannon Iii
Sole Owner
JI
Jack Cannon Iii
Sole Owner
LI
Lynstar Enterprises Inc
Owner