Updated: May 22, 2026
Location and Projects
Address
P O BOX 3763, Santa Clara, CA, 95055
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Tri Valley Plumbing
Tri Valley Plumbing, Santa, Po Box 3763, Santa Clara, CA (Employees: Dennis Michael Dilsaver, Edward Gutierrez, and Edward Gutierrez) holds a Plumbing license and 4 other licenses according to the California license board.
Their BuildZoom score of 98 ranks in the top 16% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Tri Valley Plumbing, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Tri Valley Plumbing Services
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Tri Valley Plumbing Contact Information
Phone Number: (408) 564-6435
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Address: P O BOX 3763, Santa Clara, CA 95055
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Tri Valley Plumbing Santa Clara
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Tri Valley Plumbing has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Tri Valley Plumbing has worked on at least
2.0 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.
Pricing
|
1 project
|
< $5k |
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.
Revision to bldg-2022-00335; only installing 1 two-compartment sink instead of 2
Valuation:
N/A
Permit #:
BLDR-2022-00046
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 105: addition (1) single use restroom
Valuation:
N/A
Permit #:
PP20240621476
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Englarge (e) bathroom rough in drinking fountain relocate (1) sink
Valuation:
N/A
Permit #:
PP20180103587
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work: area of work: 46, 510 sq ft - issue new certificate of occupancy*** 1) modify (e) suite entry to remove glazing & install (n) roll up door 2) demolition of int non-lb paritions 3) install (n) non-lb paritions to create new dry lab rooms conf. room offices & brk room area 4) upgrade lighting for new office area 5) asso electrical mechanical plumbing as per approved plans... see more
Valuation:
$735,442
Permit #:
2018 117765 CI
Status:
final
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
Install 1 seismic valve
Valuation:
N/A
Permit #:
BIPL19-007471
Status:
final
Fee:
$146
Permit Type:
N/A
Building Type:
N/A
Sugar crm - sw3-100 - commermcial tenant improvement(7524sqft) office space to include hvac upgrade as needed accessibility upgrade t-bar new doors partitions. deferred mechanical/electric plumbing 11/14/2011-def'd #2 - deferred electrical plans & deferred mechanical -see notes- 11/28/2011 def'd#2 iss'd 11/9/2011-def'd #1- relocate break room rough-ins for new break sink garbage dispo... see more
Valuation:
N/A
Permit #:
11090186
Status:
final
Fee:
$10,053
Permit Type:
N/A
Building Type:
N/A
Sw2-130-sugar crm; commercial tenant improvement (9256sqft)non-structural-deferred mechanical electrical & plumbing 1/31/2012-def#1-deferred mechanical/electrical & plumbing- 2/29/2012 def#1 issued *see notes* file scanned box 433 file sent to iron mt box 662278813
Valuation:
N/A
Permit #:
11100034
Status:
final
Fee:
$9,343
Permit Type:
N/A
Building Type:
N/A
Commercial. t.i- 6 154 sq ft- demolish of existing susp.ceiling lighting select partitions new non-load bearing partitions ceiling system lighting & re-locate door and frame new casework and finishes throughout. 7/10/12 revision #3 non-structural-alternate materials and methods sheet submitted-issd 7/12/12 5/22/12 revision #2-scope of work reduced rev#1 issued 1/13/12 revise office ar... see more
Valuation:
N/A
Permit #:
11100096
Status:
final
Fee:
$8,009
Permit Type:
N/A
Building Type:
N/A
1, 660 sf. tenant improvement of a vacant retail space for a new starbucks coffee shop. total square footage also includes 493 sf seating area and 308 sf. sales area. scope of work includes demolish of existing partition walls and existing restroom in order to construct new partition walls and restroom. scope also includes new t-bar ceiling and counters
Valuation:
$134,215
Permit #:
2003 100503 CI
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sugar crm - sw3-100 - relocate break room rough-ins for new break sink, garbage disposal, 2 insta-hots.replace counter top and lavatories 7 faucets at existing room 103 womens restrooms **voided-shld have been revision **see notes
Valuation:
$7,000
Permit #:
11110053
Status:
Void
Fee:
$324
Permit Type:
Commercial plumbi...
Building Type:
N/A
Community center- construct of interior wall on 2nd floor near dining room remove and replace ligthing fixtures on 1st and 2nd floors and interior finishes file/plans scanned box 475
Valuation:
$20,000
Permit #:
12090073
Status:
Closed
Fee:
$537
Permit Type:
Commercial genera...
Building Type:
N/A
Metal/plywood scaffolding along both sides of corner lot 3 story building for facade work. alowing 4 clear for sidewalk at both sides of corner lot with tunnels for (e) businesses to operate during time of proposed work. rev-1: crane work on n.san pedro st. for new rtu's for subject building w/street closure per t.c.p. rev-2: wheeled equipment lfts to set signage (starbucks) to both f... see more
Valuation:
N/A
Permit #:
2009 019856 RV
Status:
complete
Fee:
N/A
Permit Type:
D-facade improvement
Building Type:
N/A
Demolish of existing waste water and gas of old restaurant. install 3 new toilets 3 lavatories on existing rough-ins rough-in and install 1 each of toilet lavatory (title) ada shower and floor drain
Valuation:
N/A
Permit #:
PP20170721206
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2000-05-03
Water heater change out. a case number mis2000-02233 was issued to the wrong address (8007 68th ave.) and parcel number (051-0352-032). this case number mis2000-02233 is being cancelled and replaced by case number mis2000-02336. all fees ($56.00) were previously paid under mis2000-02233. therefore this case number mis2000-02336 is being issued using the already collected fees from mis... see more
Valuation:
$475
Permit #:
MIS2000-02336
Status:
final
Fee:
$56
Permit Type:
N/A
Building Type:
N/A
We are submitting for an 8500 sq/ft tenant improvement. in which we are adding (2)restrooms a break room and an office. we will have mechanical/plumbing/electrical/hazmat within the scope of the project
Valuation:
$169,850
Permit #:
2008 036005 CI
Status:
issued
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
Two sinks installed in common area. remove 2 sinks and and water machine. (blce-2022-00004)
Valuation:
$2,000
Permit #:
BLDG-2022-00335
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement: (n) drains vents and hw/cw to (e) system for (n) hand sinks
Valuation:
$0
Permit #:
PP20141219620
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
3 new 2 water service & 6 fire service on san pedro st. & 8 new 5 seconary electrical conduit. replace city sidewalk curb & gutter as required on n. san pedro st. & a portion along w. santa clara st
Valuation:
N/A
Permit #:
2009 019876 JT
Status:
complete
Fee:
N/A
Permit Type:
Stand alone
Building Type:
N/A
Comml tenant improvement limited to access compliance upgrades to existing toilet rms accesssible shower installation & similar rooms(960sq) file scanned box 463 plans scanned box 463
Valuation:
N/A
Permit #:
10030165
Status:
final
Fee:
$2,838
Permit Type:
N/A
Building Type:
N/A
Addition 2 sinks relocate 1 sink recirculation line sumppump
Valuation:
$0
Permit #:
PP20140814231
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Tri Valley Plumbing License info
Verified License
| License # | 747157 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Tri Valley Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 654790 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Tri Valley Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 836929 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| 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 Tri Valley Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 768509 |
| Status | Inactive |
| State | California |
| Type | Plumbing |
| 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 Tri Valley Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 989906 |
| Status | Inactive |
| State | California |
| Type | Painting And Decorating |
| 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 Tri Valley Plumbing at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Everest Premier Insurance Company |
77
Permits
- Building permit records show that Tri Valley Plumbing has worked on 77 permitted projects.
Tri Valley Plumbing Employees
DD
Dennis Michael Dilsaver
Sole Owner
EG
Edward Gutierrez
Rmo
EG
Edward Gutierrez
Rmo
MJ
Mark Wayne Jackson
Sole Owner
SH
Stephen Eric Hay
Sole Owner
TD
Trina Lorraine Dilsaver
Ceo / President
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