Location and Projects
Address
604 S San Antonio Ave, Ontario, CA, 91762
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Senor Septic Construction & Pumping
Senor Septic Construction & Pumping, 604 S San Antonio Ave, Ontario, CA (Employee: Edwin Enrique Medrano) holds a Sanitation System license and 2 other licenses according to the California license board.
Their BuildZoom score of 113 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Senor Septic Construction & Pumping, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Senor Septic Construction & Pumping Contact Information
Phone Number: (909) 354-9501
Address: 604 S San Antonio Ave, Ontario, CA 91762
Senor Septic Construction & Pumping Ontario
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Senor Septic Construction & Pumping has a BuildZoom score of 113, which places them above 97% of 336,931 contractors in California.
Activity
|
12 projects
|
2025 |
|
19 projects
|
2024 |
|
13 projects
|
2023 |
Our building permit records indicate that Senor Septic Construction & Pumping has worked on at least
44.0 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
|
2 projects
|
$5k-$20k |
|
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.
Building Permits by Senor Septic Construction & Pumping
This is a sample of this contractor's permits. Click here to access their complete permit history.
(as-built qty.3 7-ft x 18-ft b.i. pits) abandon (e) septic tank and disposal field located at the rear. install (n)1200 gal septic tank and 2(n)7-ft dia. x 25-ft b.i. seepage pits with d-box
Valuation:
N/A
Permit #:
PMT2022-06487
Status:
final
Fee:
$1,034
Permit Type:
N/A
Building Type:
N/A
Abandon (e) septic tank and seepage pit. install (n) two compartment 1500 gal fiberglass septic tank and 1(n) 10f square x15f seepage pit and 1(n) 8fx12f oval shape x 15f seepage pitwith d-box. (lift pump under pmt2021-01550)
Valuation:
N/A
Permit #:
PMT2021-01263
Status:
final
Fee:
$971
Permit Type:
N/A
Building Type:
N/A
Rev. as-built. 2(n) 9fx16f b.i. pits. abandon (e) 1200 gal septic tank. addition 2(n) 8fx18f b.i. seepage to (n) 1500 gal septic tank and 1(e) 7fx18f b.i. seepage pit
Valuation:
N/A
Permit #:
PMT2022-01532
Status:
final
Fee:
$993
Permit Type:
N/A
Building Type:
N/A
Remove existing and install new septic tank in same location
Valuation:
$31,000
Permit #:
PP-2024-23677
Status:
complete
Fee:
N/A
Permit Type:
Replace
Building Type:
N/A
Abandon (e) 1200 gal septic tank and leach line. install 3(n) 7fx14f seepage pits with d-box and 1500 gal two compartment fiberglass septic tank
Valuation:
N/A
Permit #:
PMT2021-02466
Status:
final
Fee:
$971
Permit Type:
N/A
Building Type:
N/A
Rev (as-built 2(n) 8f sq. x 15-ft b.i.) abandon (e) septic tank and leach line. (n) 1500 gal septic tank 3(n) 7fx14f seepage pits with d-box
Valuation:
N/A
Permit #:
PMT2022-01090
Status:
final
Fee:
$993
Permit Type:
N/A
Building Type:
N/A
Permit to replace a 5 x15 seepage pit with a new 5 x 15 seepage pit; requesting certification of septic tank
Valuation:
$10,000
Permit #:
SEPTIC-24-00001
Status:
complete
Fee:
$143
Permit Type:
Other
Building Type:
N/A
Onsite water treatment system
Valuation:
N/A
Permit #:
PMT2025-00130
Status:
final
Fee:
$555
Permit Type:
N/A
Building Type:
N/A
New septic system. owts
Valuation:
N/A
Permit #:
PMT2025-00179
Status:
complete
Fee:
$1,168
Permit Type:
N/A
Building Type:
N/A
Seepage pit install
Valuation:
N/A
Permit #:
PMT2025-02303
Status:
complete
Fee:
$1,168
Permit Type:
N/A
Building Type:
N/A
Revision. 1500 gal. fiberglass septic tank. as-built 10f sq. x 15f seepage pit and 8fx12f oval shape x 15f seepage pit (original pmt2021-01263)
Valuation:
N/A
Permit #:
REV2021-00222
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Abandon (e)1200 gal tank and leach lines. install (n)1500 gal septic tank 2(n) 8-ftx18-ft b.i. seepage pits with d-box
Valuation:
N/A
Permit #:
PMT2022-05996
Status:
final
Fee:
$1,034
Permit Type:
N/A
Building Type:
N/A
Rev. (as-built: one 9fx12f oval shape x14f pit and one 10f dia.x14f pit) - (n) 1500 gal septic tank with 3(n) 7fx14f seepage pits and d-box
Valuation:
N/A
Permit #:
PMT2021-00855
Status:
final
Fee:
$971
Permit Type:
N/A
Building Type:
N/A
Septic install
Valuation:
N/A
Permit #:
PMT2025-00264
Status:
complete
Fee:
$1,168
Permit Type:
N/A
Building Type:
N/A
Abandon (e) leach lines. install 2(n) 8-ftx14-ft b.i. seepage pits with (n) d-box to (e) 1200 gal septic tank
Valuation:
N/A
Permit #:
PMT2022-05971
Status:
final
Fee:
$1,034
Permit Type:
N/A
Building Type:
N/A
As-built (relocate new pit) addition 1(n) 6fx38f seepage pit and d-box to (e) 1200 gal. septic tank. abandon 2(e) seepage pits
Valuation:
N/A
Permit #:
PMT2021-04379
Status:
final
Fee:
$993
Permit Type:
N/A
Building Type:
N/A
Permit to install new 6 x 16 seepage pit for (e) 1000 gal - tank
Valuation:
N/A
Permit #:
BLD23-002115
Status:
expired
Fee:
$133
Permit Type:
S-fam residential
Building Type:
N/A
Abandon (e) leach line and (e) septic tank. install 3 (n) 7fx14f seepage pits w/d-box and (n)1200 gal septic tank
Valuation:
N/A
Permit #:
PMT2020-04034
Status:
final
Fee:
$971
Permit Type:
N/A
Building Type:
N/A
Abandon (e) seepage pits. install 1(n)7-ft x 28-ft b.i. seepage pit to (e)1000 septic tank
Valuation:
N/A
Permit #:
PMT2022-05954
Status:
final
Fee:
$1,034
Permit Type:
N/A
Building Type:
N/A
Rev(relocate 1 expansion pit and 1 construction pit) edr abandon (e) septic tank. install (n) 1500 gal septic tank w (3) 7fx14f pits and d-box
Valuation:
N/A
Permit #:
PMT2020-00654
Status:
final
Fee:
$963
Permit Type:
N/A
Building Type:
N/A
Senor Septic Construction & Pumping Reviews
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Verified License
BuildZoom confirmed this contractor's license
Senor Septic Construction & Pumping License info
Verified License
| License # | 1149300 |
| Status | Active |
| State | California |
| Type | Sanitation System |
| Date Issued | 01-21-2026 |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Senor Septic Construction & Pumping at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1048170 |
| Status | Active |
| State | California |
| Type | Sanitation System |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Senor Septic Construction & Pumping at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 888517 |
| Status | Active |
| State | California |
| Type | Sanitation System |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Senor Septic Construction & Pumping at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | This License Is Exempt From Having Workers Compensation Insurance They Certified That They Have No Employees At This Time. |
94
Permits
- Building permit records show that Senor Septic Construction & Pumping has worked on 94 permitted projects.
Senor Septic Construction & Pumping Employees
EM
Edwin Enrique Medrano
Sole Owner