Updated: Nov 17, 2025
Location and Projects
Address
5109 MONTEZUMA, Los Angeles, CA, 90042
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Garrison Catherine Architect
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
If you are thinking of hiring Garrison Catherine, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Garrison Catherine Services
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Garrison Catherine Contact Information
Phone Number: (213) 926-4392
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Address: 5109 MONTEZUMA, Los Angeles, CA 90042
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Garrison Catherine Los Angeles
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Garrison Catherine has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
6 projects
|
2025 |
|
1 project
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Garrison Catherine has worked on at least
12.0 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
|
5 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Garrison Catherine mostly works on
home addition
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
4 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $52,500. 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.
Interior remodel at 2nd floor of the (e) single family dwelling. to convert walk in closet into a new bathroom. to convert (e) bathroom to (n) bedroom. exterior remodel to create new window at new bathroom. remove and replace windows throughout bedrooms on 2nd floor
Valuation:
$20,000
Permit #:
25016-10000-16031
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Major remodel and addition to (e) 1- story single family dwelling to become 2-story single family dwelling. one wall to remain from (e) single family dwelling. nfpa 13d fire sprinklers are provided throughout the building
Valuation:
$275,000
Permit #:
24014-10000-05224
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition and remodel to (e) 1-story single family dwelling and making detached garage to attached garage
Valuation:
$50,000
Permit #:
25014-10000-01909
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Conversion of 361 sf attached 2-car garage to office and den
Valuation:
$60,000
Permit #:
24016-10000-34616
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior structural remodel of (e) single famiy dwelling. scope of work to include: *conversion og (e) autrium room to master bedroom *conversion of bedroom to living room. *** no change or additon of existing foot print of building ****
Valuation:
$75,000
Permit #:
23016-10000-07070
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
1st and 2nd floor irregular addition to an existing single family dwelling. interior and exterior alteration to change floor lay out and addition new doors and windows
Valuation:
$135,000
Permit #:
21014-10000-06360
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 23016-10000-07070 (n) slab at the (n) master bedroom (n) ceiling framing in bedroom and living room and re- roofing. no change to plot plan
Valuation:
N/A
Permit #:
23016-30001-07070
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to # 20016-10000-05155 to revise foundation design per engineering and remove lower deck to pavers
Valuation:
$50,000
Permit #:
20016-10001-05155
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition of 37.5 x 16 to an existing 2 story single family dwelling with attached garage. grading and retaining wall under separate permit
Valuation:
$200,000
Permit #:
17014-10000-06509
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: convert (e) garage to 1-story accessory dwelling unit per ca govt. code 65852.2(e)(1)(a)
Valuation:
$60,000
Permit #:
22014-10000-00923
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Proposed additions at two locations (7'-11 x22'-7 7'-10 x24'-2") to attach 3 detached single family dwellings to create 1 single family dwelling
Valuation:
$35,000
Permit #:
20014-10000-01792
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Proposed additions at two locations (7'-11 x22'-7 7'-10 x24'-2") to attach 3 detached single family dwellings to create 1 single family dwelling
Valuation:
$35,000
Permit #:
20014-10000-01792
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Repair detached garage: replace header beam addition strong walls underpin footing. addition partition wall for new 1/2 bathroom
Valuation:
$15,000
Permit #:
23016-10000-15362
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Interior and exterior remodel of (e) 1 story single family dwelling. work to include new windows doors bathroom remodel and (n) exterior stairs
Valuation:
$55,000
Permit #:
19014-10000-04731
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: supplemental to permit 22014-10000-00923 to revise the foundation plan and change the header size
Valuation:
$501
Permit #:
22014-10001-00923
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Eplan: supplemental to permit 22014-10000-00923 to revise the foundation plan and change the header size
Valuation:
$501
Permit #:
22014-10001-00923
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Kitchen remodel remove bearing wall 3 new windows. no change to (e) footprint
Valuation:
$8,000
Permit #:
20016-10000-22792
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 22014-10000-06125 to revise title 24 report
Valuation:
$501
Permit #:
22014-10001-06125
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Convert (e) storage building to (n) recreation room. *** plan checker to verify existing storage building setback building height and floor type. it doesn't match to the original building permit #1990la52697.***
Valuation:
N/A
Permit #:
18016-10000-03951
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
**department error** supplemental permit to 17020-10000-03659 to capture engineer of record for retaining walls
Valuation:
N/A
Permit #:
17020-20001-03659
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Garrison Catherine License info
License Not Verified
| License # | C31638 |
| Status | Active |
| State | California |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Garrison Catherine with the California Architect License Board
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
28
Permits
- Building permit records show that Garrison Catherine has worked on 28 permitted projects.
Garrison Catherine Employees
GC
Garrison Catherine
Owner