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Updated: Jun 01, 2026
Location and Projects
Address
895 Corrie Pl, Pleasant Hill, CA, 94523
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Contra Costa Decks LLC Photos
Contra Costa Decks LLC
At Contra Costa Decks, we are the siding and deck experts to choose in the East Bay because we are committed to providing top-class custom solutions. We deliver functional outdoor spaces that make relaxation and entertaining more fun and showcase the beautiful California views.
From BuildZoom: Contra Costa Decks LLC, 895 Corrie Pl, Pleasant Hill, CA (Employees: Danilo Bosio, Danilo Bosio, and James David Link) holds a Siding And Decking license and 5 other licenses according to the California license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Contra Costa Decks LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Contra Costa Decks LLC Contact Information
Phone Number: (925) 744-9313
Address: 895 Corrie Pl, Pleasant Hill, CA 94523
Contra Costa Decks LLC Pleasant Hill
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Contra Costa Decks LLC has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
2 projects
|
2025 |
|
6 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that Contra Costa Decks LLC has worked on at least
19.0 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
|
5 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Contra Costa Decks LLC mostly works on
home addition
projects.
Pricing
|
9 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $17,500. 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.
Contra Costa Decks LLC Reviews
5 out of 5 stars, based on
1
review
-
By Emalia R.September 5, 2023Deck Rebuild$34,000
Building Permits by Contra Costa Decks LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
1. new two story adu construction: building new 960 sqft 2-story accessory adu with 2 bedrooms 2 bathrooms laundry and full kitchen. adu height: 17'6 feet site is within 1/2 mile of san leandro bart station. traditional wood frame construction with raised foundation new plumbing electrical and mechanical systems. all electric utility exterior surfaces to match main residence. 4. utili... see more
Valuation:
$300,000
Permit #:
BRADU-24-0060
Status:
withdrawn
Fee:
$139
Permit Type:
N/A
Building Type:
N/A
Install lennox 80% furnace in the attic. addition lennox air conditioning to the right exterior side of the property line. 15 from left side of property line and 30 to the back of the property line
Valuation:
$28,309
Permit #:
MEP-2025-299290
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building/residential/mir/miscellaneous residential
2024-05-03
We will be removing the railing the decking 95% of the joists and the stair stringers. we will be installing new joists decking stringers and railing. we will not be digging any piers replacing any beams or changing the foot print at all. the deck will be exactly the same size and height
Valuation:
$17,500
Permit #:
BIMIR24-004547
Status:
plan check distribution begin
Fee:
$728
Permit Type:
N/A
Building Type:
N/A
We will be removing the railing the decking 95% of the joists and the stair stringers. we will be installing new joists decking stringers and railing. we will not be digging any piers replacing any beams or changing the foot print at all. the deck will be exactly the same size and height
Valuation:
N/A
Permit #:
BISUB24-01412
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1188 sqft detached adu with 10 sqft covered entry. **on same plans as bicg23-007973 for a 588 sqft detached garage** **pvr req'd - 2.17kw**
Valuation:
N/A
Permit #:
BIR23-007974
Status:
final
Fee:
$8,783
Permit Type:
N/A
Building Type:
N/A
5-ton heat pump condenser changeout in the right-side yard seer 21. 60000btus air handler changeout in the closet. **hers report may be required at final inspection**-ds
Valuation:
$22,000
Permit #:
BIM24-001417
Status:
final
Fee:
$786
Permit Type:
N/A
Building Type:
N/A
Single family residence - hvac: adding a new carrier air conditioning model 24aha436a003 to existing furnace in attic no duct work. seer: 14 | btus: 36k | dba: 71 | tons: 3 | amps: 30 to the exterior side of the house
Valuation:
$9,613
Permit #:
MEP-2022-286353
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace replacement: replace furnace in existing location in attic. install lennox el296uh045xv36b 96% 45k btu 3 ton furnace. furnace only - no duct work
Valuation:
$16,273
Permit #:
MEP-2023-287648
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
588 sqft detached garage **on same plans as bir23-007974 for detached adu**
Valuation:
N/A
Permit #:
BICG23-007973
Status:
final
Fee:
$3,972
Permit Type:
N/A
Building Type:
N/A
Replacement of deck like for like. deck will be the same elevation and size
Valuation:
N/A
Permit #:
BIMIC24-000992
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Furnace change out afue 80 70k btu in same location (attic). addition new air conditioning seer 14 3 ton at right yard
Valuation:
$15,600
Permit #:
MEP-2022-283866
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
5 ton condenser w coil changeout on right side yard 100k btus furnace changeout in garage. **hers report maybe required at final.** far
Valuation:
N/A
Permit #:
BIM24-005437
Status:
expired
Fee:
$617
Permit Type:
N/A
Building Type:
N/A
Removal of currently installed siding. install new tyvek building paper. install new hardie panel siding
Valuation:
$29,000
Permit #:
BIAL23-012185
Status:
final
Fee:
$1,000
Permit Type:
N/A
Building Type:
N/A
Removal of currently installed siding. install new tyvek building paper. install new hardie panel siding
Valuation:
N/A
Permit #:
BISUB23-03379
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) 1.5-ton new heat pump condenser in right side yard and (1) 18k btus air handler new in attic **hers report may be required at final inspection**
Valuation:
$8,900
Permit #:
BIM23-014257
Status:
final
Fee:
$473
Permit Type:
N/A
Building Type:
N/A
150 amp sub panel change out located in hallway 200 amp main panel service mast grounding
Valuation:
$9,431
Permit #:
BIE23-014448
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of deck like for like. deck will be the same elevation and size
Valuation:
$88,000
Permit #:
BISUB24-00105
Status:
permit review initiated
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (2) zone mini split system (1) 18k btu head in master bedroom and (1) 9k btu head in guest room. install 30k btu new condenser in at the side of the single family dwelling
Valuation:
$8,500
Permit #:
MEP-2019-270917
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Change out furnace in the same location
Valuation:
N/A
Permit #:
MECH2025-0063
Status:
triage
Fee:
$745
Permit Type:
Air conditioner_na
Building Type:
N/A
Addition lennox el16xc1-048-230 on left side yard
Valuation:
$11,781
Permit #:
MEP-2022-286350
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Verified License
BuildZoom confirmed this contractor's license
Contra Costa Decks LLC License info
Verified License
| License # | 1093373 |
| Status | Active |
| State | California |
| Type | Siding And Decking |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Contra Costa Decks LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1028024 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Contra Costa Decks LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 303993 |
| Status | Active |
| State | California |
| Type | Electrical, Plumbing |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Contra Costa Decks LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 813250 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning, Refrigeration |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Contra Costa Decks LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1035024 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Limited Liability Company (Llc) |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Contra Costa Decks LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 721167 |
| Status | Inactive |
| State | California |
| Type | Refrigeration, Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Limited Liability Company (Llc) |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Contra Costa Decks LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | Continental Casualty Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Nationwide Mutual Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Oak River Insurance Company |
272
Permits
- Building permit records show that Contra Costa Decks LLC has worked on 272 permitted projects.
Contra Costa Decks LLC Employees
DB
Danilo Bosio
Rmo / Ceo / Pres
DB
Danilo Bosio
Rmo
JL
James David Link
Rme
JA
James John Allnutt
Rmo/Ceo/Pres
NZ
Nadeem M Zapar
Ceo / President
RE
Rene Alan Mc Euen
Sole Owner
Our experience with Contra Costa Decks was truly exceptional from start to finish. From the initial consultation to the final nail, they demonstrated professionalism and expertise that far exceeded our expectations. The team meticulously planned every detail of the project, taking into account our specific needs and preferences, and provided a comprehensive quote that was both fair and transparent.
During the construction phase, their craftsmanship shone through as they transformed our backyard into a stunning outdoor oasis. The attention to detail was evident in every board and railing, and the quality of their workmanship was evident in the finished product. Not only did they complete the project within the agreed-upon timeline, but they also went the extra mile to ensure that the deck was not only beautiful but also structurally sound and built to last. We couldn't be happier with the result and would wholeheartedly recommend Contra Costa Decks to anyone looking for a top-notch deck construction experience.