Location and Projects
Address
P O BOX 1324, Lafayette, CA, 94549
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Siteworks Construction Engineer
Siteworks Construction Inc, Lafayette, Po Box 1324, Lafayette, CA (Employees: Kent De Sena and Mark Leo Turrin) holds a General Engineering license according to the California license board.
Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Siteworks Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Siteworks Construction Inc Services
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Siteworks Construction Inc Contact Information
Phone Number: (925) 284-1437
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Address: P O BOX 1324, Lafayette, CA 94549
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Siteworks Construction Inc Lafayette
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Siteworks Construction Inc has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
3 projects
|
2023 |
Our building permit records indicate that Siteworks 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
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 Siteworks Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove wood structure
Valuation:
$50,000
Permit #:
B2023-02176
Status:
plancheck
Fee:
$1,810
Permit Type:
N/A
Building Type:
N/A
Demolish and remove fire damaged building
Valuation:
N/A
Permit #:
B2303-0032
Status:
final
Fee:
$59
Permit Type:
Demolition
Building Type:
N/A
Misc. retaining walls on property & grade beam
Valuation:
$25,000
Permit #:
B153712
Status:
final
Fee:
$877
Permit Type:
N/A
Building Type:
N/A
Retaining wall of 4ft & 107lf
Valuation:
$18,000
Permit #:
B152728
Status:
final
Fee:
$951
Permit Type:
N/A
Building Type:
N/A
Rehab apt #55, new dishwasher, hood, outlet and curcuit
Valuation:
$0
Permit #:
201501615
Status:
COMPLETED
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Retaining wall per plans
Valuation:
N/A
Permit #:
BIMIR11-004036
Status:
final
Fee:
$1,921
Permit Type:
N/A
Building Type:
N/A
Slide repair for 2 adjacent parcels 251-192-012 & 013
Valuation:
N/A
Permit #:
BI364979
Status:
final
Fee:
$2,000
Permit Type:
N/A
Building Type:
N/A
Grading for residential subdivision appian village black mountain development
Valuation:
N/A
Permit #:
BI331212
Status:
final
Fee:
$3,570
Permit Type:
N/A
Building Type:
N/A
Grading for residential subdivision appian village black mountain development
Valuation:
N/A
Permit #:
BI331212
Status:
final
Fee:
$3,570
Permit Type:
N/A
Building Type:
N/A
Backyard retaining wall/without permit
Valuation:
$0
Permit #:
IN07-0036
Status:
EXPIRED
Fee:
$194
Permit Type:
Residential
Building Type:
N/A
Ed cornell park restrooms
Valuation:
N/A
Permit #:
BIMI0000178351
Status:
final
Fee:
$347
Permit Type:
N/A
Building Type:
N/A
Foundation repair
Valuation:
N/A
Permit #:
BIMI0000235389
Status:
final
Fee:
$195
Permit Type:
N/A
Building Type:
N/A
Grading & drainage for 6 lot subdivision
Valuation:
N/A
Permit #:
BI313254
Status:
final
Fee:
$11,774
Permit Type:
N/A
Building Type:
N/A
1200 piper dr.-south yard: soil bio-remediation system appro
Valuation:
$1,000,000
Permit #:
B-GR2005-13
Status:
final
Fee:
$2,090
Permit Type:
Grd-grading
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ESR-2025-01705
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
ESR-2023-03388
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Foundation repair per plans
Valuation:
N/A
Permit #:
BIFD15-011374
Status:
canceled
Fee:
$365
Permit Type:
N/A
Building Type:
N/A
Fill in existing pool. restore grade to the pre-existing condition
Valuation:
N/A
Permit #:
BIGN13-007455
Status:
expired
Fee:
$385
Permit Type:
N/A
Building Type:
N/A
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Siteworks Construction Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Siteworks Construction Inc License info
Verified License
| License # | 610597 |
| Status | Active |
| State | California |
| Type | General Engineering |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Siteworks Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | This License Has Workers Compensation Insurance With The |
15
Permits
- Building permit records show that Siteworks Construction Inc has worked on 15 permitted projects.
Siteworks Construction Inc Employees
KS
Kent De Sena
Ceo / President
MT
Mark Leo Turrin
Rmo