Updated: May 01, 2026
Location and Projects
Address
2569 MARQUETTE AVENUE, Pomona, CA, 91766
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Cosmoss Construction Inc
Cosmoss Construction Inc, 2569 Marquette Ave, Pomona, CA (Employee: Luis Alonso Cruz) holds a General Building license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Cosmoss Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Cosmoss Construction Inc Services
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Cosmoss Construction Inc Contact Information
Phone Number: (909) 703-9521
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Address: 2569 MARQUETTE AVENUE, Pomona, CA 91766
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Cosmoss Construction Inc Pomona
Quality
97
82nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Cosmoss Construction Inc has a BuildZoom score of 97, which places them above 82% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
1 project
|
2023 |
Our building permit records indicate that Cosmoss Construction Inc has worked on at least
4.0 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
|
1 project
|
< $5k |
|
2 projects
|
$5k-$20k |
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.
Building Permits by Cosmoss Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
(20) 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 title 24 part 6 section 150.2(b) 1b
Valuation:
$7,000
Permit #:
25016-20000-03768
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 25016 - 20000 - 22453 to revise work description to read: kitchen/bathroom ( 1 ) remodel for residential buildings (no structural changes)
Valuation:
N/A
Permit #:
25016-20001-22453
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit 25042-20000-13935 to add: original plumbing fixtures (1) shower (1) clothes washer and kitchen sink
Valuation:
N/A
Permit #:
25042-20001-13935
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit #25016-20000-27720 to change of use from sing family dwelling to apartment
Valuation:
N/A
Permit #:
25016-10001-27720
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Repair of dry-rot damaged stairs in residential buildings (less than 10% of replacement cost of stairs). handrails for apartments one and two-family dwellings require plan check
Valuation:
$8,000
Permit #:
21016-20000-56962
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Install new water drains and repipe the unit
Valuation:
N/A
Permit #:
25042-20000-13935
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Re-stucco for residential buildings
Valuation:
$1,000
Permit #:
25016-20000-27720
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Install a new dryer vent
Valuation:
N/A
Permit #:
25044-20000-08560
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Change a light switch
Valuation:
N/A
Permit #:
23041-20000-73258
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Trap primer
Valuation:
N/A
Permit #:
23042-20000-24841
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
(1)bathroom remodel for residential buildings (no structural changes)
Valuation:
$12,000
Permit #:
25016-20000-22453
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
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Cosmoss Construction Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Cosmoss Construction Inc License info
Verified License
| License # | 985743 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Cosmoss Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
Cosmoss Construction Inc Employees
LC
Luis Alonso Cruz
Sole Owner