Updated: Mar 23, 2026
Location and Projects
Address
20607 UNION STREET, Wildomar, CA, 92595
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R M PLUMBING
R M PLUMBING, 20607 Union St, Wildomar, CA (Owned by: Ricky Lee Millwee) holds a Plumbing license and 1 other license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring R M PLUMBING, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
R M PLUMBING Services
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R M PLUMBING Contact Information
Phone Number: (626) 918-1935
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Address: 20607 UNION STREET, Wildomar, CA 92595
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Supplemental permit to change the address and legal description from 126 n larchmont blvd ste 110
Valuation:
N/A
Permit #:
22042-20002-09316
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Instalation of new 1 lav sink 1 mop sink 1 water heater 1 toilet
Valuation:
N/A
Permit #:
22042-10000-09316
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Gas line
Valuation:
N/A
Permit #:
23042-90000-01931
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Repipe and drain
Valuation:
N/A
Permit #:
2109140011
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Copper repipe
Valuation:
N/A
Permit #:
2109090002
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Copper repipe
Valuation:
N/A
Permit #:
2107070010
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New and replace fixtures water heater and trap primers
Valuation:
N/A
Permit #:
18042-20001-22672
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Plumbing for new dental office
Valuation:
N/A
Permit #:
18042-20000-22672
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to permit # 22041-10000-09316 to add: (1) gas outlet (gas to existing hvac/fau)
Valuation:
N/A
Permit #:
22042-30001-09316
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Supplemental to permit 22042-90000-16189 to addition original fixtures
Valuation:
N/A
Permit #:
22042-30001-16189
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Systems-misc: replace equipment;equipment-water closet (toilet) - number of items: 1 shower - number of items: 1 lavatory (water basin) - number of items: 1;further description: undefined
Valuation:
$800
Permit #:
P*1600085*1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Complete plumbingin building a: water supply pressures = 71 61 psi (max) (min) for 2-inch water meter #1 & #2 (located at 7th st.) no rp backflow preventer is required. pipe friction loss for wm#1 = 5.2 psi 100ft; wm#2 = 3 psi 100ft. water supply pressures = 74 66 psi for 2-inch wm#3 (located at 8th st.) no rp is required. pipe loss =6.6 psi 100ft
Valuation:
N/A
Permit #:
04042-10000-29942
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
New plumbing installation of 9 fixtures
Valuation:
N/A
Permit #:
22042-90000-16189
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Complete plumbingin building b: water supply pressures = 74 66 psi (max) (min) for 2-inch water meter no rp backflow preventer is required. pipe friction loss = 4.6 psi 100ft. the plan was approved under application 04042-10000-29942
Valuation:
N/A
Permit #:
05042-10000-00177
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Dwv (abs) h&c (pex) gas piping 4 wtr/cls 6 lavs tub 2 showers kitchen sink clothes washer floor drain water heater & appls equip for new single family home
Valuation:
$7,500
Permit #:
P*1404634*2
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Drain waste vent(abs) hot/cold(pex) water closet lavatories shower kitchen sink garbage disposer dishwasher clothes washer
Valuation:
$2,400
Permit #:
P*1506961*1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Drain waste & vent with abs hot & cold water with pex. one water closet two lavatories and one shower for addition
Valuation:
$1,800
Permit #:
P*1505352*1
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing for tenant improvement remodel exist. space into dental care. bld2004-00556. ( supplemental 7/1/2004 ) supplement 7/9/04
Valuation:
$0
Permit #:
PLM2004-00586
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Dwv (abs) h&c (copper/pex) wtr/cls lav tub shower water heater & appls equip
Valuation:
N/A
Permit #:
P*1400766*2
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install water heater - work without permit per code compliance order 05com0065
Valuation:
$200
Permit #:
05STP1136
Status:
FINAL
Fee:
$201
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
R M PLUMBING License info
Verified License
| License # | 455466 |
| 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 R M 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 # | 299179 |
| 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 R M PLUMBING at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Security National Insurance Company |
56
Permits
- Building permit records show that R M PLUMBING has worked on 56 permitted projects.
R M PLUMBING Employees
RM
Ralph R Marquez
Sole Owner
RM
Ricky Lee Millwee
Owner