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Updated: May 14, 2026
Location and Projects
Address
5958 PETALUMA HILL RD, Santa Rosa, CA, 95404
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Coastside Concrete Engineer
Coastside Concrete, 5958 Petaluma Hill Rd, Santa Rosa, CA (Owned by: Mark Edmund Sousa, Brett Alexander Sousa) holds a General Engineering, General Building, Concrete license and 2 other licenses according to the California license board.
Their BuildZoom score of 100 ranks in the top 13% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Coastside Concrete, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Coastside Concrete Services
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Coastside Concrete Contact Information
Phone Number: (707) 484-2580
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Address: 5958 PETALUMA HILL RD, Santa Rosa, CA 95404
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Coastside Concrete Santa Rosa
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Coastside Concrete has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Coastside Concrete has worked on at least
6.0 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.
Construct new patio and outdoor kitchen in rear yard. no pergola will be constructed per planning's requirements. landscape backyard. removing approximate 200 vine vineyard (water sucker). grading with various features including artificial green areas
Valuation:
$20,000
Permit #:
BLDR-2022-0658
Status:
complete
Fee:
$1,321
Permit Type:
N/A
Building Type:
N/A
Remove and replace bus shelters
Valuation:
N/A
Permit #:
ENC2025-0077
Status:
issued
Fee:
N/A
Permit Type:
Non utility
Building Type:
N/A
Replacement of sidewalk and curb & gutter install ada ramp
Valuation:
N/A
Permit #:
PWEP-2023-0291
Status:
complete
Fee:
$646
Permit Type:
N/A
Building Type:
N/A
Install 2 manholes and repair sewer line on spring grove
Valuation:
N/A
Permit #:
ENC2022-0433
Status:
issued
Fee:
$945
Permit Type:
Utility underground
Building Type:
N/A
Landscape and parking improvement
Valuation:
N/A
Permit #:
B2307-102
Status:
final
Fee:
$35,784
Permit Type:
Alter-commercial
Building Type:
N/A
C-82 city of st helena downtown restroom
Valuation:
N/A
Permit #:
BDR2002-009
Status:
issued
Fee:
$20
Permit Type:
New
Building Type:
N/A
Underground for stat 3
Valuation:
N/A
Permit #:
FDFP-2023-0185
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New garage w attached carport
Valuation:
N/A
Permit #:
BLD16-1573
Status:
final
Fee:
$2,574
Permit Type:
N/A
Building Type:
N/A
Excavate and install roadway improvements and underground utilities along ronsheimer rd, as per attached approved plans titled rising star subdivision -file no-mjs07-0007 improvement plans-405 ronsheimer road prepared by adobe and associates. signed and dated 4/18/08. located in penngrove. (pcas# 3240-000) (sew12-0026)
Valuation:
$0
Permit #:
ENC12-0150
Status:
FINALED
Fee:
$401
Permit Type:
N/A
Building Type:
N/A
Bus stop improvements
Valuation:
N/A
Permit #:
ENC2019-0010
Status:
approved
Fee:
$2,700
Permit Type:
Non utility
Building Type:
N/A
Remove and replace driveway approach per city standard 250a. do not cut into newly overlayed street. saw cut along seam between gutter pan and asphalt and use asphalt as a form board. replace sidewalk per city standard 235. replace curb and gutter per city standard 241. all should be poured monolithically. all should be 6 inches thick. dowell into existing concrete. call encroachment ... see more
Valuation:
$0
Permit #:
EP09-0002
Status:
FINALED
Fee:
$380
Permit Type:
N/A
Building Type:
N/A
Replace 3 bus stops improve locations
Valuation:
N/A
Permit #:
EN2015-0010
Status:
final
Fee:
N/A
Permit Type:
Row
Building Type:
N/A
Accessory dwelling unit 833 sqft covered porch 297 sqft
Valuation:
N/A
Permit #:
BLD17-4221
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace damaged sidewalk per city standard. 235. call inspector 534-3862 for form inspection prior to ordering concrete
Valuation:
$0
Permit #:
EP07-0262
Status:
FINALED
Fee:
$434
Permit Type:
N/A
Building Type:
N/A
Rising star subd - sewer improvements
Valuation:
$0
Permit #:
SEW12-0026
Status:
FINALED
Fee:
$4,478
Permit Type:
N/A
Building Type:
N/A
To replace the storage shed
Valuation:
$32,000
Permit #:
2012-084
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remove and replace sidewalk to
Valuation:
$142,954
Permit #:
B2018-1621
Status:
expired
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Coastside Concrete Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Coastside Concrete License info
Verified License
| License # | 995338 |
| Status | Active |
| State | California |
| Type | General Engineering, General Building, Concrete |
| Business Type | Partnership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Coastside Concrete at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 475242 |
| Status | Inactive |
| State | California |
| Type | Concrete |
| Business Type | Partnership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Coastside Concrete at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 908693 |
| Status | Inactive |
| State | California |
| Type | Concrete, General Engineering, General Building |
| Business Type | Partnership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Coastside Concrete at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Insurance Company Of The West |
16
Permits
- Building permit records show that Coastside Concrete has worked on 16 permitted projects.
Coastside Concrete Employees
BS
Brett Alexander Sousa
Qualify Partner
MS
Mark Edmund Sousa
Qualify Partner
MS
Mark Edmund Sousa, Brett Alexander Sousa
Owner