Updated: Dec 23, 2025
Location and Projects
Address
26851 Grayslake Rd, Rancho Palos Verdes, CA, 90275
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Dorta, Michael Rohrs Plumber
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
If you are thinking of hiring Dorta, Michael Rohrs, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Dorta, Michael Rohrs Services
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Dorta, Michael Rohrs Contact Information
Address: 26851 Grayslake Rd, Rancho Palos Verdes, CA 90275
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Dorta, Michael Rohrs Rancho Palos Verdes
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Dorta, Michael Rohrs, click “This is My Business” to update your information.
Activity
|
108 projects
|
2025 |
|
151 projects
|
2024 |
|
124 projects
|
2023 |
Our building permit records indicate that Dorta, Michael Rohrs has worked on at least
383.0 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
|
262 projects
|
New Constructions |
|
25 projects
|
Home Additions |
|
53 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Dorta, Michael Rohrs mostly works on
new construction
and plumbing project
projects.
Pricing
|
91 projects
|
< $5k |
|
7 projects
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
|
20 projects
|
$50k-$100k |
|
58 projects
|
$100k-$250k |
|
172 projects
|
$250k-$500k |
|
19 projects
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $250,000. 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.
Proposed 33'-4"x40 three story duplex with open roof deck and attached two car garage plus two open parking spaces_ building shall be fully sprinkler through out with nfpa 13d
Valuation:
$465,000
Permit #:
22010-20000-02429
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 32 x 35 three story duplex with attached garage (front building); equipped with nfpa 13-d fire sprinklers throughout
Valuation:
$402,000
Permit #:
21010-20000-06735
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3-story duplex and rec.room at the front of the lot with no parking per ab2097
Valuation:
$350,000
Permit #:
23010-30000-01081
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3-story duplex (d) (2 894 sf) w (2) attach. 2-car garages (770 sf total)
Valuation:
$315,000
Permit #:
21010-30000-04829
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3-story duplex (a) (3 274 sf) w attach. 2-car garage (380 sf total)
Valuation:
$350,000
Permit #:
21010-30000-04826
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3-story duplex (c) (3 274 sf) w attach. 2-car garage (380 sf total)
Valuation:
$350,000
Permit #:
21010-30000-04828
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
3-story duplex with 2-car garage at rear of lot fire sprinkler nfdp-13r
Valuation:
$350,000
Permit #:
24010-10000-03829
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 5 units apartment building. nfpa 13r fire sprinklers throughout
Valuation:
$957,000
Permit #:
25010-20000-02596
Status:
triage
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
*eplan* new 3-story single family dwelling with attached adu
Valuation:
$400,000
Permit #:
25010-10000-01725
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3-story duplex with attached garage (rear) *** 2 of 3 ***
Valuation:
$500,000
Permit #:
23010-30000-03376
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3-story duplex with attached garage in the rear of the lot
Valuation:
$300,000
Permit #:
23010-30000-01083
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1. 1st floor addition to a n existing single family dwelling; 2. interior remodel; 3. 2nd floor addition; 4. new front porch; 5. new attached patio. **the building shall be equipped with fire sprinklers nfpa-13d.**
Valuation:
$250,000
Permit #:
21014-10000-05485
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
3-story duplex at front of lot fire sprinkler nfdp-13r
Valuation:
$352,000
Permit #:
24010-10000-03828
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New three-story single family dwelling with attached adu per lamc 12.22 a.33(c) and (e) (rear bldg)
Valuation:
$306,196
Permit #:
22010-10000-00236
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3 story duplex w garage (rear) ----2 of 3----
Valuation:
$500,000
Permit #:
23010-30000-02573
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
2 -story duplex ***fire sprinkler 13d required***
Valuation:
$360,000
Permit #:
24010-10000-03268
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Proposed 2 story single family residence with attached garage( 30'0 x 43'7"). nfpa 13d fire sprinkler is required 1 of 2
Valuation:
$250,000
Permit #:
23010-10000-04078
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3-story single family dwelling (1 696 sf) (4 bedrooms ; 4 1/2 bathrooms) (unit c) w attach. adu (1 579 sf) (3 bedrooms ; 3 1/2 bathrooms) (unit d) per lamc 12.22 a.33 (c) - (d) and roof deck at rear of the lot ; (building 2)
Valuation:
$425,000
Permit #:
22010-30000-04297
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 2-story (25'-10"x39'-0") 1049 sqft single family dwelling w/attached adu (818 sqft) per lamc 12.22 a.33(c)(e) w/nfpa 13d sprinklers throughout all electric building
Valuation:
$255,000
Permit #:
23010-20000-02321
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
New 3 story duplex (front) ----1 of 3----
Valuation:
$500,000
Permit #:
23010-30000-02572
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Dorta, Michael Rohrs License info
License Not Verified
| License # | 72538 |
| Status | Active |
| State | California |
- When BuildZoom last verified this license, it had an expiration date of June, 2022. Check the current license status of Dorta, Michael Rohrs with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Dorta, Michael Rohrs, click “This is My Business” to update your information.
595
Permits
- Building permit records show that Dorta, Michael Rohrs has worked on 595 permitted projects.