Updated: May 17, 2026
Location and Projects
Address
1945 CONTRA COSTA BLVD #23793, Pleasant Hill, CA, 94523
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BCO Consulting & Construction
BCO Consulting & Construction, 1945 Contra Costa Blvd, Pleasant Hill, CA (Owned by: Brian Christopher OLeary) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring BCO Consulting & Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
BCO Consulting & Construction Services
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BCO Consulting & Construction Contact Information
Phone Number: (925) 687-3000
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Address: 1945 CONTRA COSTA BLVD #23793, Pleasant Hill, CA 94523
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BCO Consulting & Construction Pleasant Hill
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
BCO Consulting & Construction has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that BCO Consulting & Construction has worked on at least
3.0 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-$20k |
|
1 project
|
$50k-$100k |
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 BCO Consulting & Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
New utility connections for detached adu (bimp23-003933 and bimhf23-003934 same plans) electrical connection to existing home. water to existing home water line on site and sewer connection on site
Valuation:
$60,000
Permit #:
BIMHU23-003936
Status:
final
Fee:
$287
Permit Type:
N/A
Building Type:
N/A
Covered patio structure to be built with deck area on the top with wrought iron railing and new spiral staircase **5/26/22 - new headers work on (e) bay windows new kitchen under patio. vsd** **relocate existing spa**
Valuation:
$85,000
Permit #:
BIAL22-009952
Status:
final
Fee:
$2,725
Permit Type:
N/A
Building Type:
N/A
1, 056 sqft detached adu is hud/hcd approved manufactured unit to be installed on permanent foundation (same plans bimhf23-003934) (utilities bimhu23-003936 )
Valuation:
$60,000
Permit #:
BIMP23-003933
Status:
final
Fee:
$6,407
Permit Type:
N/A
Building Type:
N/A
-install of permanent pre-fabricated 800 sqft adu non attached adu. 2 bedrooms and 2 bathrooms
Valuation:
N/A
Permit #:
B24-01567
Status:
issued
Fee:
$6,353
Permit Type:
Accessory dwellin...
Building Type:
N/A
Permanent foundation for 1, 056 sqft detached adu hud/hcd approved manufactured unit. (same plans bimp23-003933)(utilities bimhu23-003936)
Valuation:
$60,000
Permit #:
BIMHF23-003934
Status:
final
Fee:
$242
Permit Type:
N/A
Building Type:
N/A
1405 hellings ave video review
Valuation:
N/A
Permit #:
W25-00089
Status:
applied
Fee:
$237
Permit Type:
Sewer lateral vid...
Building Type:
N/A
Replace (5) windows a slider and install 2 conduit
Valuation:
$11,000
Permit #:
BP24-0238
Status:
triage
Fee:
$919
Permit Type:
New
Building Type:
N/A
Remove (e) sound wall and replace with (n) 8 ft sound wall ***revision delta 3 - retaining wall changes - 02/15/18 eb***
Valuation:
$212,164
Permit #:
2017 027334 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Install new trellis enclosure (650 sq. ft.) two trellises (264 sq. ft. each) and new bathroom in community area
Valuation:
$50,000
Permit #:
D150266
Status:
final
Fee:
$1,291
Permit Type:
Add/alter multi-f...
Building Type:
N/A
Hot water heater sheetrock repair
Valuation:
N/A
Permit #:
B19-1722
Status:
final
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Covered patio structure to be built with deck area on the top with wrought iron railing and new spiral staircase **5/26/22 - new headers work on (e) bay windows new kitchen under patio. vsd**
Valuation:
$85,000
Permit #:
BISUB22-01785
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing driveway bridge access stairs and supporting structure to encroach beyond property line adjacent to 5815 merriewood drive. no above grade improvement is allowed within five feet (5) from edge of pavement (17.124.030). re: replace driveway bridge at single-family dwelling on downhill property. all in-kind exterior appearance except new guardrails will be galvanized ste... see more
Valuation:
N/A
Permit #:
RB1505103
Status:
ON HOLD
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Project is the construction of a single story 1056 sq ft detached adu. full electric
Valuation:
$60,000
Permit #:
BISUB22-03920
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revision to remove ada walkway and bathroom from new building. space to be storage only. (castilleja del arroyo)
Valuation:
N/A
Permit #:
D150266-REV01
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building new construction additions alterations or sign
2018-08-23
Residential remodel
Valuation:
$90,000
Permit #:
B171184
Status:
final
Fee:
$5,306
Permit Type:
Alteration
Building Type:
N/A
Revision to b171184 revised framing detail and foundation roof frame
Valuation:
N/A
Permit #:
R17458
Status:
triage
Fee:
$272
Permit Type:
N/A
Building Type:
N/A
Installation of a new 28 gallon water heater along with (aa) installation of interior door and flooring
Valuation:
N/A
Permit #:
B16-01141
Status:
final
Fee:
$271
Permit Type:
Residential
Building Type:
N/A
Building a 575 sq ft accessory building w ith game room bathroom with shower and open bbq 10-6-17 revision to door location
Valuation:
N/A
Permit #:
BIMIR16-012291
Status:
final
Fee:
$3,757
Permit Type:
N/A
Building Type:
N/A
Backfill abandoned pool
Valuation:
N/A
Permit #:
BIGN16-005524
Status:
final
Fee:
$440
Permit Type:
N/A
Building Type:
N/A
Patio overhang extension 7/24 2017 expired permit - renewal - courtesy final
Valuation:
N/A
Permit #:
BIMIR16-003612
Status:
final
Fee:
$1,430
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Avg Project
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BZ Score
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Avg Project
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Projects
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BZ Score
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Avg Project
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Projects
BCO Consulting & Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
BCO Consulting & Construction License info
Verified License
| License # | 1031005 |
| 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 BCO Consulting & Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 916272 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- 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 BCO Consulting & Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | American Zurich Insurance Company |
13
Permits
- Building permit records show that BCO Consulting & Construction has worked on 13 permitted projects.
BCO Consulting & Construction Employees
AA
Alec Andrew Alkire
Officer
BO
Brian Christopher O'leary
Rmo / Ceo / Pres
BO
Brian Christopher OLeary
Owner
JF
Julian Alexander Fiammengo
Officer