Updated: May 31, 2026
Location and Projects
Address
331 MANHATTAN AVE, Hermosa Beach, CA, 90254
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CMC Management Ltd Plumber
CMC Management Ltd, 331 Manhattan Ave, Hermosa Beach, CA (Employee: Charles David Murdock) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring CMC Management Ltd, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
CMC Management Ltd Services
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CMC Management Ltd Contact Information
Phone Number: (310) 372-8539
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Address: 331 MANHATTAN AVE, Hermosa Beach, CA 90254
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CMC Management Ltd Hermosa Beach
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
CMC Management Ltd has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that CMC Management Ltd has worked on at least
7.0 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
|
4 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that CMC Management Ltd mostly works on
plumbing project
projects.
Pricing
|
3 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $15,000. 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.
Supplemental permit for 20014-20000-04405 to remove/replace sliding glass doors relocate pantry door addition raised platform in home theatre reframe staircase revise floor/structural plans & revise crawl space ventilation
Valuation:
$8,000
Permit #:
20014-20003-04405
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supllemental permit to 20010-20000-05091 to reduce the adu size and square footage. work description to state: new 22 x 25 1-story accessory dwelling unit with attached trellis per gcs 65852.2. nfpa 13d fire sprinklers required throughout. all work per engineering
Valuation:
$501
Permit #:
20010-20001-05091
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition 17'-6 x 17'-0 attached patio trellis to (e) two story single family dwelling w attached garage. remove and replace (e) column and beam with new beam per engineer
Valuation:
$25,000
Permit #:
16016-20000-28865
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
First floor addition to an existing 2-story single family dwelling with attached garage
Valuation:
$100,000
Permit #:
22014-30000-01277
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Remodel two (2) bathrooms and one (1) half bathroom with ladbs approved fixtures. remove one (1) shower and replace with one (1) bathtub
Valuation:
N/A
Permit #:
21042-20000-20591
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to reduce height of portion of proposed retaining wall and to relocate other portion of retaining wall. see comments
Valuation:
$501
Permit #:
16020-20001-04025
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to revise structural plans and details for proposed swimming pool to addition bench within pool and revise foundation
Valuation:
$501
Permit #:
16047-20003-02165
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to revise pool cover vault dimensions to irreg shaped 26'-0 x 38'-0 and to relocate pool equipment. see comments
Valuation:
$501
Permit #:
16047-20004-02165
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental to 20014-20000-04405 to change fireplace from montigo gas to isokern vent fire
Valuation:
$501
Permit #:
20014-10002-04405
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
(n) 15'-0 x 32'-0 swimming pool and 6'-0 x 10'-0 spa within shell on piles per engineer
Valuation:
$50,000
Permit #:
16047-20000-02165
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to revise structural framing and foundation plans and to addition lightwell
Valuation:
$10,000
Permit #:
16016-20002-28865
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Proposed new swimming pool w spa per city standard plan # 270. see comments
Valuation:
$32,750
Permit #:
19047-20000-01818
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Supplemental permit to revise structural plans and detail for proposed swimming pool
Valuation:
$501
Permit #:
16047-20002-02165
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:
$26,800
Permit #:
21016-90000-58741
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Excavation and backfill for (n) swimming pool attached trellis and retaining wall
Valuation:
$448
Permit #:
16030-20000-08789
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Edr tenant improvement for existing food manufacturing building; existing storage rooms converted to walk-in cooler/freezer rooms. boiler/compressor equipment and industrial ceiling fan- healthverve
Valuation:
N/A
Permit #:
PMT2018-02174
Status:
final
Fee:
$254
Permit Type:
N/A
Building Type:
N/A
Supplemental permit to revise foundation plan per engineer
Valuation:
$15,000
Permit #:
16016-20001-28865
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:
$22,000
Permit #:
23016-90000-05997
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Kitchen/bathroom (2) remodel for residential buildings (no structural changes)
Valuation:
$35,000
Permit #:
21016-20000-22730
Status:
expired
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Fire damage repair for residential buildings only (maximum 10% of replacement cost of building)
Valuation:
$36,000
Permit #:
22016-90000-30333
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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CMC Management Ltd Reviews
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Verified License
BuildZoom confirmed this contractor's license
CMC Management Ltd License info
Verified License
| License # | 993381 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for CMC Management Ltd at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 907283 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for CMC Management Ltd at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | Travelers Casualty & Surety Company Of America |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
42
Permits
- Building permit records show that CMC Management Ltd has worked on 42 permitted projects.
CMC Management Ltd Employees
CM
Charles David Murdock
Rmo / Ceo / Pres