Updated: Nov 25, 2025
Location and Projects
Address
1140 8TH ST, Manhattan Beach, CA, 90266
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Welch Marc R Architect
Welch Marc R, 1140-8 Th St, Manhattan Beach, CA holds a Architect license according to the California license board.
Their BuildZoom score of 98 ranks in the top 16% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Welch Marc R, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Welch Marc R Services
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Welch Marc R Contact Information
Address: 1140 8TH ST, Manhattan Beach, CA 90266
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Welch Marc R Manhattan Beach
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Welch Marc R has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2023 |
Our building permit records indicate that Welch Marc R has worked on at least
5.0 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.
Pricing
|
4 projects
|
< $5k |
|
3 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
3 projects
|
$1mil+ |
The typical size of their permits is approximately $13,000. 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.
***2025 wildfire project - not an eligible project *** supplemental ref to pcis # 24010-30000-02745 to revise arch. & structural plans due to attached rec room to s.f.d. --plancheck only--- *** 1 of 3 ***
Valuation:
$501
Permit #:
24010-30001-02745
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplement to permit # 18020-20000-01741 to recheck retaining wall design using the 2023 labc. work description to read; 10'0 max ht. x 94'0 basement and site retaining walls
Valuation:
$13,000
Permit #:
18020-10001-01741
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
***2025 wildfire project - not an eligible project *** supplemental ref to pcis # 24030-30000-03994 to revise grading qualities due to revised no. of r.w. --plancheck only--- *** 3 of 3 ***
Valuation:
$501
Permit #:
24030-30001-03994
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
***2025 wildfire project - not an eligible project *** supplemental ref to pcis # 24020-30000-01099 to review number of proposed retainign walls --plancheck only--- *** 2 of 3 ***
Valuation:
$501
Permit #:
24020-30001-01099
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
****2025 ineligible wildfire project*** new 3-story single family dwelling w attach garage over basement. fully sprinkled nfpa 13-d ---1 of 4---
Valuation:
$1,200,000
Permit #:
24010-30000-02745
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
73'1 x 76'0 two story dwelling with basement. fire sprinkler required; nfpa 13d
Valuation:
$1,076,000
Permit #:
18010-20000-02887
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental ref to pcis # 18010-30000-04761 to revise s.f.d. layout and structural changes
Valuation:
$75,000
Permit #:
18010-30001-04761
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental ref to pcis # 18010-30000-04761 to addition a bathroom in the basement
Valuation:
$10,000
Permit #:
18010-30002-04761
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 17010-30000-00898 addition exterior stairs that lead to second story balcony
Valuation:
$20,000
Permit #:
17010-30008-00898
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
****2025 ineligible wildfire project*** site grading for single family dwelling retaining walls and temporary shoring ---4 of 4---
Valuation:
$1,190
Permit #:
24030-30000-03994
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental ref to pcis # 18010-30000-04761 to revise garage wall and layout at ground and upper level on to addition to garage
Valuation:
$10,000
Permit #:
18010-30003-04761
Status:
triage
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to # 18010-30000-04761 to revise deck structural details
Valuation:
$5,000
Permit #:
18010-30004-04761
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to permit # 17010-30000-00898. new elevator with enclosure
Valuation:
$10,000
Permit #:
17010-10007-00898
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to 17010-30000-00898 for deffered submital for skylights
Valuation:
N/A
Permit #:
17010-30006-00898
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Site grading for (n) dwelling w attach. garage retining wall and shoring
Valuation:
$1,731
Permit #:
18030-20000-04035
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
10'0 max ht. x 94'0 basement retaining wall. one foot above grade max
Valuation:
N/A
Permit #:
18020-20000-01741
Status:
approved
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
****2025 ineligible wildfire project*** new retaining wall ---2 of 4---
Valuation:
$60,000
Permit #:
24020-30000-01098
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Dwp pre cast vault and revise lid clearance
Valuation:
$15,000
Permit #:
22020-10000-01669
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
***2025 ineligible wildfire project*** temporary shoring ---3 of 4---
Valuation:
$50,000
Permit #:
24020-30000-01099
Status:
issued
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
**application to be withdrawn** detached recreational room ---5 of 5--- ***to be withdrawn ***
Valuation:
$25,000
Permit #:
24010-30000-02746
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
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Welch Marc R License info
Verified License
| License # | C27787 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom has not verified this license since April, 2025.
Verify this license's status for Welch Marc R at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
12
Permits
- Building permit records show that Welch Marc R has worked on 12 permitted projects.
Welch Marc R Employees
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Welch Marc R
Owner