Updated: May 02, 2026
Location and Projects
Address
289 TWINVIEW DRIVE, Pleasant Hill, CA, 94523
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Ez Drainworks Plumber
Ez Drainworks Inc, 289 Twinview Dr, Pleasant Hill, CA (Employees: Erik Julian Ramirez and Raymundo Alvarado Ramirez) holds a Plumbing, Sanitation System license according to the California license board.
Their BuildZoom score of 108 ranks in the top 5% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ez Drainworks Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ez Drainworks Inc Services
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Ez Drainworks Inc Contact Information
Phone Number: (925) 826-9248
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Address: 289 TWINVIEW DRIVE, Pleasant Hill, CA 94523
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Ez Drainworks Inc Pleasant Hill
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ez Drainworks Inc has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.
Activity
|
22 projects
|
2025 |
|
21 projects
|
2024 |
|
18 projects
|
2023 |
Our building permit records indicate that Ez Drainworks Inc has worked on at least
61.0 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
|
59 projects
|
Plumbing projects |
|
19 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Ez Drainworks Inc mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
8 projects
|
< $5k |
|
18 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $7,500. This graph shows the distribution of these job values.
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.
Plumbing permit: bull horn clean out. water conserving fixtures are required to be installed throughout this residence per sb 407 (note: residences built after january 1 1994 are exempt).carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$5,000
Permit #:
RES-2500351
Status:
expired
Fee:
$97
Permit Type:
N/A
Building Type:
Single family
Aa: sewer service replacement or repair dig and bury 50 l.f. carbon monoxide & smoke alarms required. reference crc sections r315 & r314. water conserving fixtures are required to be installed throughout this residence per sb 407 (note: residences built after january 1 1994 are exempt). all work subject to field inspection
Valuation:
$4,039
Permit #:
RES-2500343
Status:
final
Fee:
$97
Permit Type:
N/A
Building Type:
Duplex
Aa: sewer service replacement or repair bullhorn cleanout install. carbon monoxide & smoke alarms required. reference crc sections r315 & r314. water conserving fixtures are required to be installed throughout this residence per sb 407 (note: residences built after january 1 1994 are exempt). all work subject to field inspection
Valuation:
$3,500
Permit #:
RES-2427345
Status:
issued
Fee:
$94
Permit Type:
N/A
Building Type:
Single family
E-permit: sewer service replacement or repair trenchless 25 l.f. water service replacement or repair 10 l.f
Valuation:
$7,500
Permit #:
RES-2500269
Status:
final
Fee:
$106
Permit Type:
N/A
Building Type:
Single family
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2025-01-14
1 1/2 bathroom horizontal waste redrain. bullhorn cleanout install
Valuation:
$4,000
Permit #:
MISR2025-00114
Status:
complete
Fee:
$227
Permit Type:
N/A
Building Type:
N/A
Replace 40 gallon gas water heater
Valuation:
N/A
Permit #:
BLD2025-00024
Status:
expired
Fee:
$276
Permit Type:
N/A
Building Type:
N/A
Replace sewer using trenchless. install cleanout. connectnear manhole on property. commercial property
Valuation:
$41,000
Permit #:
202205294
Status:
issued
Fee:
$331
Permit Type:
Sewer replace/rep...
Building Type:
N/A
Miscellaneous electrical plumbing mechanical solar/pv electric vehicle charger generator (not for re
2025-01-14
2 bathroom subfloor redrain
Valuation:
$3,500
Permit #:
MISR2025-00110
Status:
complete
Fee:
$227
Permit Type:
N/A
Building Type:
N/A
Replace all horizontal drain lines under the house using abs
Valuation:
$16,500
Permit #:
B42297
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Replace all horizontal water lines under the house using pex
Valuation:
$10,500
Permit #:
B43180
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Replace all horizontal drain lines under the house using abs
Valuation:
$11,000
Permit #:
B42938
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Replace cast iron drain lines under house for bathrooms
Valuation:
$24,000
Permit #:
B2301-0161
Status:
final
Fee:
$566
Permit Type:
plumbing
Building Type:
N/A
Install a building cleanout
Valuation:
$7,070
Permit #:
BLD24-0540
Status:
issued
Fee:
$321
Permit Type:
Sewer lateral
Building Type:
N/A
Hand dig and replace 40 galv steel water lines with copper. 2 shut off replacements and a prv
Valuation:
$18,762
Permit #:
B35394
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
BLD2025-01612
Status:
final
Fee:
$278
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$27,785
Permit #:
PLMB2024-0080
Status:
final
Fee:
$372
Permit Type:
Repipe
Building Type:
N/A
3 bathroom repipe w pex 250ft
Valuation:
$8,700
Permit #:
2302-0260
Status:
final
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$22,958
Permit #:
PLMB2024-0070
Status:
final
Fee:
$347
Permit Type:
Repipe
Building Type:
N/A
Replace all cast iron drain lines for bathrooms using abs
Valuation:
$8,000
Permit #:
B39206
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
$6,720
Permit #:
PLMB2024-0072
Status:
final
Fee:
$232
Permit Type:
Residential
Building Type:
N/A
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141
BZ Score
$2.7K
Avg Project
-
Projects
142
BZ Score
$25K
Avg Project
-
Projects
142
BZ Score
$6.5K
Avg Project
-
Projects
Ez Drainworks Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Ez Drainworks Inc License info
Verified License
| License # | 1091604 |
| Status | Active |
| State | California |
| Type | Plumbing, Sanitation System |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ez Drainworks Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $15,000 |
141
Permits
- Building permit records show that Ez Drainworks Inc has worked on 141 permitted projects.
Ez Drainworks Inc Employees
ER
Erik Julian Ramirez
Ceo / President
RR
Raymundo Alvarado Ramirez
Rmo