Updated: Nov 29, 2025
Location and Projects
Address
604 LOCUST ST APT B, Sausalito, CA, 94965
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Blackwater Construction
Blackwater Construction, 604 Locust St, Sausalito, CA (Employees: Peadar O'mochain, Peadar O'mochain, and Peader O'mochain) holds a General Building license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Blackwater Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Blackwater Construction Services
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Blackwater Construction Contact Information
Phone Number: (415) 320-3603
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Address: 604 LOCUST ST APT B, Sausalito, CA 94965
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Building Permits by Blackwater Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
In revision to 202011309793. drywall replacement and new electrical throughout unit. 5/8 types x
Valuation:
$60,000
Permit #:
202101202938
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Cosmetic kitchen and bathroom remodel
Valuation:
$60,000
Permit #:
202011309793
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Repair exterior stairs for condo conversion cc_-8033 for less than 50% for gurard railing risers & connections as needed rear stairway only
Valuation:
$1,800
Permit #:
201604114411
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Unit 1919 - remodel unit - addition new bathroom at 2nd level infill below habitable space at 1st level modify (e) lighting throughout comply w/cec 150.0 (k)
Valuation:
$12,000
Permit #:
201503241708
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Cosmetic kitchen & bathroom remodeling new cabinets tub drywall. work in unit #3. no change to doors or windows. no structural work no wall mofiication
Valuation:
$25,000
Permit #:
201504022717
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Unit 5: cosmetic kitchen & bathroom remodel new cabinets tile painting. kitchen 80 sq. ft bathroom 90 sq. ft
Valuation:
$33,746
Permit #:
201501206093
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Cosmetic remodel (1) kitchen & (1) bathroom non structural
Valuation:
$18,000
Permit #:
201608094530
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Soft storey strengthening of garage level for ibc 2012 a4
Valuation:
$38,000
Permit #:
201604275810
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Replace existing stairs and landings in kind due to rot. comply with 200225425 item 1
Valuation:
$14,000
Permit #:
201412264526
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
To obtain final inspection for work approved under pa #2006.0323.7344. all work is complete
Valuation:
$1
Permit #:
201410159018
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Apartment b: cosmetic kitchen remodel. no structural work
Valuation:
$20,000
Permit #:
201609299117
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Revision 201507010457. modify bathroom under previous permit
Valuation:
$4,000
Permit #:
201508033202
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
To comply with physical inspection report #cc - 7516
Valuation:
$10,500
Permit #:
201410078322
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Modify closet area & convert to bathroom
Valuation:
$13,000
Permit #:
201507010457
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Foundation replacement along south side wall
Valuation:
$10,000
Permit #:
201502198755
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
1 shower pan
Valuation:
$0
Permit #:
PP20150903681
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new window in roof storqge area
Valuation:
$30,000
Permit #:
201310159218
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Shower pan permit
Valuation:
$0
Permit #:
PP20150610437
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Shower pan
Valuation:
$0
Permit #:
PP20150618608
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
1 shower pan
Valuation:
N/A
Permit #:
PP20150903681
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Blackwater Construction License info
Verified License
| License # | 951928 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Blackwater Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
11
Permits
- Building permit records show that Blackwater Construction has worked on 11 permitted projects.
Blackwater Construction Employees
PO
Peadar O'mochain
Sole Owner
PO
Peadar O'mochain
Sole Owner
PO
Peader O'mochain
Sole Owner