Updated: Apr 25, 2026
Location and Projects
Address
1570 Darwin St, Seaside, CA, 93955
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Casas Builders Construction
Casas Builders, 1570 Darwin St, Seaside, CA (Owned by: Dioscoro Ramos Casas) holds a General Building, Concrete license and 1 other license according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Casas Builders, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Casas Builders Services
Start a project today:
Custom Home Build
New Home Construction
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Flatwork Concrete
Foundations
Other Concrete
Gutters and Flashing
Pole Barn
Industrial Renovation
Hotel Renovation
Warehouse Renovation
ADU
Small Multi-Family New Cons...
Small Multi-Family Remodel ...
Whole Home Remodel
Modular Home Construction
Pool House
Other Secondary Structure N...
Addition
Vertical Addition
Horizontal Addition
Vertical and Horizontal Add...
Attic Remodel
Single Room Remodel
Cosmetic Remodel
Casas Builders Contact Information
Phone Number: (831) 594-4726
Address: 1570 Darwin St, Seaside, CA 93955
Casas Builders Seaside
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Casas Builders has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Casas Builders has worked on at least
2.0 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
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.
Residential re-roof permit. 3500 sq. ft. undefined. existing wood null to be replaced with country grey wood shake/shingle
Valuation:
$20,000
Permit #:
23CP03819
Status:
issued
Fee:
$245
Permit Type:
N/A
Building Type:
N/A
07/2/19 revision: remodel existing kitchen by adding cabinets and a kitchen island. relocate attic access.upgrade existing electrical to kitchen. remove non load bearing wall in kitchen
Valuation:
N/A
Permit #:
19CP01493-REV1
Status:
final
Fee:
$520
Permit Type:
N/A
Building Type:
N/A
Addition 5 square feet to previously approved 744 raised deck in same location
Valuation:
N/A
Permit #:
22CP01630-REV1
Status:
issued
Fee:
$331
Permit Type:
N/A
Building Type:
N/A
Install hardwood floors. install +/- 42 inch wide 6-foot tall grapestake gate adjacent to existing garage (gate to match existing fence). install 36 inch brick landing on inside of gate to create a flat walking surface. new owner: brodie keast
Valuation:
N/A
Permit #:
18320
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel & 24 sf laundry room addition
Valuation:
$35,000
Permit #:
B18-0698
Status:
final
Fee:
$3,196
Permit Type:
R-addition
Building Type:
N/A
Addition of 853 habitable square feet to the main dwelling and an additional 853 square feet for a new basement new 896 square foot attached garage remove 353 square foot covered porch and building new 744 raised deck in same location and interior remodel of 124 square foot utility room. grading to consist of 1 400 cubic yards of excavation and 460 cubic yards of fill
Valuation:
$303,840
Permit #:
22CP01630
Status:
issued
Fee:
$15,385
Permit Type:
N/A
Building Type:
N/A
Permit to clear 10ce00365: construct a 267 sq ft addition (bedrooms) and demolish 165 sq ft of illegal addition. construct a 347 sq ft attached garage for covered parking requirement. revision:03/06/2013 relocate construction of garage and reduce to 335 sq ft. addition of 156 sq ft to lower level of single family dwelling and construct 489 sq ft of second story habitable addition over... see more
Valuation:
$150,301
Permit #:
11CP00353
Status:
final
Fee:
$10,941
Permit Type:
N/A
Building Type:
N/A
Addition 1188sqft. . remodel bedroom #3 & #4 closet into stairway to new 2nd floor master bedroom suite......over open patio and over garage. demolish (e) detached 433 sq ft garage and rebuild new 570 sq ft detached garage under mstrbdr suite. include 208 sqft balcony
Valuation:
$146,671
Permit #:
2008 036448 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
1, 334 sq. ft. interior remodel of a 1, 846 sq. ft. single family dwelling conversion of existing carport into 420 sq. ft. garage size change to existing windows
Valuation:
$102,636
Permit #:
15CP01068
Status:
final
Fee:
$5,050
Permit Type:
N/A
Building Type:
N/A
Demolition of single family home & detached garage (1925sq) **see notes** file scanned box 374 plans scanned box 376
Valuation:
$25,600
Permit #:
10080135
Status:
Closed
Fee:
$512
Permit Type:
Single family dwe...
Building Type:
N/A
Replacement of damage electrical wiring; plugs an switches in damaged garage(garage repair under 09cp02059) cross street: ronda
Valuation:
$800
Permit #:
10CP00058
Status:
final
Fee:
$178
Permit Type:
N/A
Building Type:
N/A
Replace (e) wood retaining wall with (n) concrete retaining wall varied height 76 lf
Valuation:
$25,000
Permit #:
B07-0812
Status:
final
Fee:
$979
Permit Type:
N/A
Building Type:
N/A
Repair with kind materials existing garage damaged by falling tree
Valuation:
$24,000
Permit #:
09CP02059
Status:
final
Fee:
$808
Permit Type:
N/A
Building Type:
N/A
Convert (e) window in living to exterior door. no header change
Valuation:
$515
Permit #:
2008 038877 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Repair chimney repair shoulders and up
Valuation:
$1,759
Permit #:
2007 018964 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Remove comparable & install comparable shingle
Valuation:
$15,200
Permit #:
2007 018961 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Building 82 sq ft bedroom addition to the rear of the residence
Valuation:
$5,535
Permit #:
2007 007070 RS
Status:
expired
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Casas Builders Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Casas Builders License info
Verified License
| License # | 1022259 |
| Status | Active |
| State | California |
| Type | General Building, Concrete |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Casas Builders at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 891249 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Casas Builders at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
12
Permits
- Building permit records show that Casas Builders has worked on 12 permitted projects.
Casas Builders Employees
DC
Dioscoro Ramos Casas
Owner
JC
Jose Casas Cardenas
Sole Owner