Updated: Jun 02, 2026
Location and Projects
Address
715 BROOKSIDE DRIVE, Danville, CA, 94526
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John S Tragarz Construction
John S Tragarz, 715 Brookside Dr, Danville, CA (Employees: John Stanley Tragarz and Joshua Thomas Tragarz) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring John S Tragarz, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
John S Tragarz Services
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John S Tragarz Contact Information
Phone Number: (916) 747-8036
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Address: 715 BROOKSIDE DRIVE, Danville, CA 94526
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John S Tragarz Danville
Quality
94
76th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
John S Tragarz has a BuildZoom score of 94, which places them above 76% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
Our building permit records indicate that John S Tragarz has worked on at least
1.0 project over the past year.
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.
Pricing
|
1 project
|
$20k-$50k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Withdrawn due to incorrect work class - deck remodel in backyard
Valuation:
$20,000
Permit #:
B25-018613
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building 100sf shed and run electrical to shed (no permit required for shed)
Valuation:
$500
Permit #:
E210236
Status:
final
Fee:
$188
Permit Type:
Add/alt single fa...
Building Type:
N/A
450 sf deck - no trades
Valuation:
$37,116
Permit #:
B25-018683
Status:
final
Fee:
$1,269
Permit Type:
N/A
Building Type:
N/A
Red tag. as built conversion of ag exempt structure to storage shed with slab floor and electrical. permit is good for 8 inspections. additional inspections are $125.78 each. final inspection required
Valuation:
$12,000
Permit #:
12001655
Status:
complete
Fee:
$2,050
Permit Type:
N/A
Building Type:
N/A
New dwelling new duplex additions ground up adu’s decks patio cover garages gazebos carport barns ne
2010-01-06
120 sf new covered patio over existing raised deck [1]remove existing decking may need to replace existing floors (depending on dryrot) [2] install 3/4 t&g plywood [4]hot/mop [5] install mortor and tile [6] install gfci and move existing light fixture [7] relocate gas meter [8] install new 6040 egress window in bedroom
Valuation:
$7,500
Permit #:
CBNR2009-00830
Status:
final
Fee:
$448
Permit Type:
N/A
Building Type:
N/A
Demolition of residential accessory structures onlytwo story ag structure (barn) - 16 x 30 (480 sf
Valuation:
$4,000
Permit #:
47782.12
Status:
DONE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building addition adu deck patio cover garage barn ground mount solar light pole masonry wall
2009-04-06
Addition: [1] demolish existing covered patio [2] 126 sf covered front deck, [3] two flurescent can lights [4] install 1x4 slats over (e) stucco then smart-lap siding
Valuation:
$12,500
Permit #:
CBNR2008-01105
Status:
final
Fee:
$546
Permit Type:
N/A
Building Type:
N/A
Building addition adu deck patio cover garage barn ground mount solar light pole masonry wall
2009-05-20
Remedial work @ existing carport - carport determined to be a violation hence the cbn as the appropriate instrument. see cbar 09 - 50 for historical info
Valuation:
$7,800
Permit #:
CBNR2009-00182
Status:
final
Fee:
$448
Permit Type:
N/A
Building Type:
N/A
Residential: full review - additions accessory structures pools demolish generators and other
2007-07-05
Addition living 467sq garage addition 355 sq covered porch 56 sq $37, 000.00 remodel contract price ( see scope of work on site sheet 1 of approved plans)
Valuation:
$86,997
Permit #:
BRAA 26383.07
Status:
final
Fee:
$1,014
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel and fireplace relocation...sfa
Valuation:
$28,000
Permit #:
CBAR2012-00087
Status:
final
Fee:
$789
Permit Type:
Minor alteration ...
Building Type:
N/A
Addition living 467sq'garage addition 355 sq'covered porch 56 sq, $37, 000.00 remodel contract price (
Valuation:
$86,996
Permit #:
26383.07
Status:
DONE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential: new home - less than 3, 000 sq ft and below 5, 000 ft elevation
2012-09-28
Demolition of residential accessory structures only two story ag structure (barn) - 16 x 30 (480 sf ) with electric (power cut and removed) permitted 12/31/93 permit # 74505 in sire
Valuation:
$4,000
Permit #:
0760 47782.12
Status:
final
Fee:
$127
Permit Type:
N/A
Building Type:
N/A
New building addition adu (not a garage conversion) deck patio cover garage barn ground mount solar
2002-08-08
Residence. detached garage ch01: reduce garage footage from 400 sq to 322 sq ft
Valuation:
$8,000
Permit #:
CBN2002-02244
Status:
final
Fee:
$318
Permit Type:
N/A
Building Type:
N/A
Detached garage with electric972 sq ft
Valuation:
$33,806
Permit #:
42282.11
Status:
DONE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building/residential/building combo repair/cbrr
2007-02-05
Area 8 res. hvac c.o, new tankless in different location, remodel 2 baths
Valuation:
$0
Permit #:
CBR2007-00166
Status:
Finaled
Fee:
$387
Permit Type:
N/A
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2003-12-29
Kitchen remodel with no structural and new water heater
Valuation:
$20,000
Permit #:
MIS2003-07601
Status:
final
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Tenant improvement alteration apartment/condo kitchen-bath remodel electric vehicle charger
2001-05-16
Full permit move interior partitions for office space
Valuation:
$8,000
Permit #:
CBA2001-00667
Status:
final
Fee:
$610
Permit Type:
Alteration/remodel
Building Type:
N/A
Residential: full review - additions accessory structures pools demolish generators and other
2011-07-01
Detached garage with electric 972 sq ft
Valuation:
$33,806
Permit #:
0720 42282.11
Status:
final
Fee:
$533
Permit Type:
N/A
Building Type:
N/A
New building addition adu (not a garage conversion) deck patio cover garage barn ground mount solar
2002-04-09
Patio and cover (ch01 enclose the patio)
Valuation:
$18,000
Permit #:
CBN2002-00838
Status:
final
Fee:
$411
Permit Type:
N/A
Building Type:
N/A
New building addition adu (not a garage conversion) deck patio cover garage barn ground mount solar
2000-04-13
Addition to sfd; living room & garage
Valuation:
$16,000
Permit #:
CBN2000-00901
Status:
final
Fee:
$396
Permit Type:
N/A
Building Type:
N/A
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John S Tragarz License info
Verified License
| License # | 1060787 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for John S Tragarz at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 623537 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 John S Tragarz at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | Indemnity Company Of California |
| Bond Value | $12,500 |
30
Permits
- Building permit records show that John S Tragarz has worked on 30 permitted projects.
John S Tragarz Employees
JT
John Stanley Tragarz
Sole Owner
JT
Joshua Thomas Tragarz
Sole Owner