Updated: May 30, 2026
Location and Projects
Address
3311 MARILYNN ST, Lancaster, CA, 93536
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Oscar Ortega Plumber
Oscar Ortega, 3311 Marilynn St, Lancaster, CA (Employee: Oscar Ortega Sr) holds a General Building, Plumbing 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 Oscar Ortega, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Oscar Ortega Services
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Oscar Ortega Contact Information
Phone Number: (323) 317-6619
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Address: 3311 MARILYNN ST, Lancaster, CA 93536
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Oscar Ortega Lancaster
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Oscar Ortega has a BuildZoom score of 108, which places them above 95% of 336,931 contractors in California.
Activity
|
28 projects
|
2025 |
|
7 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Oscar Ortega has worked on at least
40.0 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
|
12 projects
|
Home Additions |
|
9 projects
|
New Constructions |
|
17 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Oscar Ortega mostly works on
plumbing project
and home addition
projects.
Pricing
|
6 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
17 projects
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
The typical size of their permits is approximately $362,500. 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.
Addition and major remodel to (e) single family dwelling. create (n) 3-story duplex addition w an attached adu & garage. (rear). <nfpa 13d fire sprinklers req thru-out bldg.>
Valuation:
$550,000
Permit #:
25014-30000-02307
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3 story duplex with attached 1 story adu [adu per lamc 12.22 a.33 (c) & (e) ]in methane buffer zone ---2 of 3---
Valuation:
$500,000
Permit #:
24010-30000-04871
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition and major remodel to (e) single family dwelling. create (n) 3-story duplex addition w carport. (front) <nfpa 13d fire sprinklers req thru-out bldg.>
Valuation:
$450,000
Permit #:
25014-30000-02306
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
3 story duplex addition major remodel with new attached garages in methane buffer zone ---1 of 3---
Valuation:
$450,000
Permit #:
24014-30000-05201
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
3 story duplex addition with new rec room to (e) 1 story single family dwelling. change of use from single family dwelling to duplerx w/rec room
Valuation:
$670,000
Permit #:
25014-30000-02503
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: convert (e) detached garage and addition to building an 826 adu. per lamc 12.22 a.33 (c)-(d)existing construction that does not pose a threat to the publics health and safety was allowed per government code section 55.852.2(d)(2)
Valuation:
$103,000
Permit #:
25014-20000-00928
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
2 story 2 unit adu addition per gc 66323(a)(4) with an attached carport to detached garage convert (e) garage to adu/carport
Valuation:
$465,000
Permit #:
25014-30000-02504
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
3-story duplex addition w attached 2 - car garage with attahed adu per ordinace lamc 12.22 a.33(c) and (e) ( in rear )
Valuation:
$500,000
Permit #:
25014-30000-01189
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Concrete block freestanding masonry fence walls constructed per information bulletin p/bc 2020-096 located in residential zones maximum 6 feet height above grade and not located in the required front yard or within 5 feet of the side street lot line of a reverse corner lot (subject to additional limitations of lamc section 12.22c20(f) and information bulletin p/zc 2002-002)
Valuation:
$6,000
Permit #:
25020-30000-01851
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
3 window(s). window and door change-out (same size & type) for residential buildings. dual glazing labeled and certified by national fenestration rating council (nfrc) is required for doors and windows replaced in all residential buildings three stories or less per title 24 part 6 section 150.2(b)1b. replacement of damaged framing members (less than 10% of replacement cost of building... see more
Valuation:
$7,000
Permit #:
25016-90000-26976
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3-story (38'-0"x52'-0") 4137 sqft duplex w/attached adu per lamc 12.22 a.33(c)(e) w/322 sqft carport w/nfpa 13d sprinklers throughout (rear building)
Valuation:
$500,000
Permit #:
22010-30000-05834
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Major remodel and addition of duplex and new attached carport to existing 2 story duplex
Valuation:
$450,000
Permit #:
25014-30000-01190
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(n) 3-story single family dwelling w attached 2-story accessory dwelling unit per lamc 12.22 a.33(c)(e) (nfpa-13d fire sprinklers throughout)
Valuation:
$375,000
Permit #:
24010-30000-02858
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(n) 3-story duplex w attached 4-car garage (nfpa-13d fire sprinklers throughout)
Valuation:
$425,000
Permit #:
24010-30000-02859
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3-story (32'-0"x43'-11") 2952 sqft duplex w/attached 4 car garage ( 900 sqft) w/nfpa 13d sprinklers throughout (front building)
Valuation:
$450,000
Permit #:
22010-30000-05833
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3-story duplex with an attached accessory dwelling unit per ordinance
Valuation:
$450,000
Permit #:
21010-30000-03429
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3-story single family dwelling w attach. adu and roof deck at front of the lot per lamc 12.22 a.33(c) and (d)
Valuation:
$400,000
Permit #:
23010-30000-01279
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Tenant improvement of existing shell to pilates studio. (no exterior change)
Valuation:
$180,000
Permit #:
BS2500175
Status:
issued
Fee:
N/A
Permit Type:
Tenant improvement
Building Type:
Studio-sound
Supplemental to permit #22030-20000-00970 to change contractor to lic #1064831 j & a legacy building inc comply with department order effective date 03/01/2022. permit will expire 30 days from issuance date
Valuation:
N/A
Permit #:
22030-10002-00970
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit for 24010-30000-02858 to rearrange & relocate windows on 1st floor & rotate kitchen
Valuation:
$501
Permit #:
24010-20001-02858
Status:
plancheck
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Verified License
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Oscar Ortega License info
Verified License
| License # | 1064831 |
| Status | Active |
| State | California |
| Type | General Building, Plumbing |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Oscar Ortega 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 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
45
Permits
- Building permit records show that Oscar Ortega has worked on 45 permitted projects.
Oscar Ortega Employees
OS
Oscar Ortega Sr
Sole Owner