Updated: Jun 01, 2026
Location and Projects
Address
2225 First St, Simi Valley, CA, 93065
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Dsr plumbingCo Inc
Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.
If you are thinking of hiring Dsr plumbingCo Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dsr plumbingCo Inc Contact Information
Phone Number: (805) 578-0176
Address: 2225 First St, Simi Valley, CA 93065
This is a sample of this contractor's permits. Click here to access their complete permit history.
New plumbing system for 4-story apartment building over parking garage. plan check for potable water system waste and vent with sewage ejector rainwater system with sump pump and low pressure gas system. 2 water meter with 3 rp backflow device and sub-meter for each unit
Valuation:
N/A
Permit #:
18042-20000-18863
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install 2 boilers 1 - storage tank and 1 - expansion tank
Valuation:
N/A
Permit #:
25045-90000-00025
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New apartment building with new boilers: 2 - raypak boilers 399, 999 btu's 1 - 235 gallon storage tank 1 - grundfos pump #up26-64 f/vs 1 - amtrol therm-x-trol st-35
Valuation:
N/A
Permit #:
23045-90000-00279
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Potable water waste/vent (1)sewage ejector system storm drainage and (2) sump pump systems. 2 water meter with 4 rp backflow device. sub-meter for each unit
Valuation:
N/A
Permit #:
19042-20000-05695
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Ti: potable water waste/vent and gas for existing hotel. comply with department order effective date 06/12/2018
Valuation:
N/A
Permit #:
19042-20000-15378
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
3 domestic water meter 3 rp backflow for potable water waste&vent low pressure gas rainwater system with sump pump
Valuation:
N/A
Permit #:
21042-20000-77362
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Potable water waste and vent and rainwater system (includes (2) sump pumps and subsurface drainage) for new 3-story 9 unit apartment over basement garage
Valuation:
N/A
Permit #:
17042-20000-31478
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install a duplex sump pump system for 11-unit apartment building. includes subsurface drainage area drains and emergency drains
Valuation:
N/A
Permit #:
18042-10000-10304
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New plumbing systems for 5-story apartment building. new 1-1/2 domestic water meter and 2-1/2 r.p. backflow preventer
Valuation:
N/A
Permit #:
18042-10000-05530
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New 4-story 43 unit apartment includes potable water wastes and vents stormwater and gas. ================================================================ h/l water pressure: 186/115 psi domestic water meter's size: 3 in. rp backflow device size: 4 in. water pipe sizing = 4.7 psi/100ft
Valuation:
N/A
Permit #:
15042-20000-13720
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New 4-story 43 unit apartment includes potable water wastes and vents stormwater and gas. ================================================================ h/l water pressure: 186/115 psi domestic water meter's size: 3 in. rp backflow device size: 4 in. water pipe sizing = 4.7 psi/100ft
Valuation:
N/A
Permit #:
15042-20000-13720
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Potable water waste and vent gas rain water with sump pump for new 22 unit 3 story over parking apartment. ============================================ h/l water pressure: 204/107 psi domestic water meter's size: 2 in. water pipe sizing = 8.5 psi/100ft
Valuation:
N/A
Permit #:
15042-20000-25351
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Installation of plumbing system for new 6-story 38-unit apartment building over 1-story basement garage. inlcudes potable water waste/vent & low pressure gas. 3 meter; 4 backflow device
Valuation:
N/A
Permit #:
18042-10000-11974
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Plan check only. permit is under #18042-30001-22784. revised model of duplex sump pump
Valuation:
N/A
Permit #:
18042-10002-22784
Status:
approved
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New plumbing system for apartment building. includes potable water waste/vent with sewage ejector rainwater with sump pump and subsoil drainage. 3 meter with backflow device
Valuation:
N/A
Permit #:
16042-30000-17169
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Pressure vessel permit for 21 unit apartment. expansion tank for the pressure vessel
Valuation:
N/A
Permit #:
21045-10000-00022
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Sewer connection for new 9-unit apartment building (engineering sewer number: 42041-51)
Valuation:
N/A
Permit #:
19042-20000-09022
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Backflow device and regulator for the irrigation
Valuation:
N/A
Permit #:
21042-90000-62991
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
1 - single 3/4 inch gas line for the bbq 1 - 1 backflow device and regulator
Valuation:
N/A
Permit #:
21042-90000-38906
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Permit for inspection prior to plan check approval per approved modification and plan. this permit is for a single inspection only. 19042-20000-11241
Valuation:
N/A
Permit #:
19042-20000-16539
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Dsr plumbingCo Inc Reviews
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Dsr plumbingCo Inc License info
License Not Verified
| License # | 594326 |
| Status | Active |
| State | California |
| Type | Plumbing |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of May, 2026. Check the current license status of Dsr plumbingCo Inc with the California Contractors State License Board
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | Accredited Surety & Casualty Company Inc |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Oak River Insurance Company |
117
Permits
- Building permit records show that Dsr plumbingCo Inc has worked on 117 permitted projects.
Dsr plumbingCo Inc Employees
DR
Deana Ann Russell
Officer
DR
Doug Stewart Russell
Rmo / Ceo / Pres