Updated: Jan 21, 2026
Location and Projects
Address
4701 AQUEDUCT AVENUE, Encino, CA, 91436
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Olympia Construction
Olympia Construction, 4701 Aqueduct Ave, Encino, CA (Employee: Ran Ladowitz) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Olympia Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Olympia Construction Services
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Olympia Construction Contact Information
Phone Number: (818) 259-6939
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Address: 4701 AQUEDUCT AVENUE, Encino, CA 91436
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Olympia Construction Encino
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Olympia Construction has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
5 projects
|
2024 |
Our building permit records indicate that Olympia Construction has worked on at least
11.0 projects over the past 2 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 |
|
2 projects
|
$5k-$20k |
|
1 project
|
$100k-$250k |
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.
77 sf addition to garage and 408 sf addition to main dwelling. a portion of the garage addition is within the required setback
Valuation:
$200,000
Permit #:
BS2209104
Status:
final
Fee:
N/A
Permit Type:
Addition & remodel
Building Type:
Single-family res...
Bathroom ( 1 ) remodel for residential buildings (no structural changes). window ( 1 ) 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 section 150.2(b) 1b of title 24
Valuation:
$12,000
Permit #:
24016-20000-27011
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition (12'-10"x 37'-0") second floor bedrooms & extend (2'-5"x 37'-0") master bed room bathroom extend (10'-6"x 18'-0) living room with (n) powder room and expand (e) one car garage to 2-car garage to (e) single family dwelling. work per engineer
Valuation:
$150,000
Permit #:
19014-20000-05403
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Adding 45 recess light with switches and adding air conditioning as well
Valuation:
N/A
Permit #:
25041-90000-03723
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 24014 - 20000 - 01548 for change in contractor from owner-builder to olympia construction inc license #1005351
Valuation:
N/A
Permit #:
24014-20001-01548
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Grading work in conjunction with construction of new single family dwelling site prep and shoring
Valuation:
$294
Permit #:
25030-10000-05676
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
2 and a half tone heat pump
Valuation:
N/A
Permit #:
25044-90000-00820
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Kichen sink instaltion
Valuation:
N/A
Permit #:
25042-90000-03797
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
26 recess light
Valuation:
N/A
Permit #:
25041-90000-09084
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
1 bathroom(s).bathroom remodel for residential buildings (no structural changes)
Valuation:
$10,000
Permit #:
24016-90000-31949
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1 bathroom(s).bathroom remodel for residential buildings (no structural changes)
Valuation:
$10,000
Permit #:
24016-90000-25033
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1 bathroom(s).bathroom remodel for residential buildings (no structural changes)
Valuation:
$5,000
Permit #:
24016-90000-06504
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New accessory dwelling unit per ab 494 and sb 229. all work done per wood frame prespective provisions
Valuation:
$50,000
Permit #:
19010-70000-05044
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior bathroom remodel/repair (no changes in walls or openings)
Valuation:
$9,000
Permit #:
22016-90000-13401
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior bathroom remodel/repair (no changes in walls or openings)
Valuation:
$9,000
Permit #:
22016-90000-13400
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior bathroom remodel/repair (no changes in walls or openings)
Valuation:
$7,000
Permit #:
22016-90000-01370
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 18016-10000-22272 for window 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 section 150.2(b) of title 24
Valuation:
$4,000
Permit #:
18016-70001-22272
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remodel (1) bathroom - no change in layout no structural:
Valuation:
$15,000
Permit #:
BS2201339
Status:
final
Fee:
N/A
Permit Type:
Remodel
Building Type:
Single-family res...
Bathroom remodel - convert tub to shower replace fixtures
Valuation:
N/A
Permit #:
24042-20000-05473
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(2) bathroom remodel for residential buildings (no structural changes)
Valuation:
$20,000
Permit #:
21016-10000-12758
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Olympia Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Olympia Construction License info
Verified License
| License # | 1005351 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Olympia Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Required
| Status | Not Required |
- BuildZoom verified in July, 2021 that this contractor does not need a license to be a contractor in California.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
44
Permits
- Building permit records show that Olympia Construction has worked on 44 permitted projects.
Olympia Construction Employees
RL
Ran Ladowitz
Rmo / Ceo / Pres