Updated: Apr 11, 2026
Location and Projects
Address
4791 PACHECO BLVD, Martinez, CA, 94553
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Prosiding Construction
Prosiding Inc, 4791 Pacheco Blvd, Martinez, CA (Employees: Austin, Ralph Gerard, Bergesen Thomas C Const, and Bergesen, Thomas Calvin) holds a General Building, Siding And Decking license and 3 other licenses according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Prosiding Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Prosiding Inc Services
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Prosiding Inc Contact Information
Phone Number: (925) 295-9827
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Address: 4791 PACHECO BLVD, Martinez, CA 94553
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This is a sample of this contractor's permits. Click here to access their complete permit history.
To repair patch or replace existing exterior siding for diamond k
Valuation:
N/A
Permit #:
BIMIC20-009472
Status:
final
Fee:
$739
Permit Type:
N/A
Building Type:
N/A
Lap siding to be installed over existing t1-11 on all exterior walls for home. additionally on the front of house stone veneer will be added below the gight of the windows & wrap 12 around side corners
Valuation:
N/A
Permit #:
BIAL21-006639
Status:
final
Fee:
$1,680
Permit Type:
N/A
Building Type:
N/A
The scope of work is limited to cosmetic facade changes only with the installation of new docorative transluscent poly carbonate panels at the exterior walkways on floors 4, 5 & 6. no further changes are proposed to the extg building
Valuation:
$50,000
Permit #:
201112130595
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Bldg- (3930-3966 northumberland ter building c) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00381
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (3906-3926 northumberland ter building d) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00383
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (3870-3898 northumberland ter building e) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00384
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (3830-3866 northumberland ter building f) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00385
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (3790-3826 northumberland ter building g) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00386
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (34021-34049 northumberland ter building h) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00387
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (34055-34083 northumberland ter building i ) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00391
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (3779-3807 northumberland ter building j) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00392
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (3811-3847 southampton ter building k) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00393
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (3851-3895 southampton ter building l) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00394
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (3911-3939 southampton ter building m) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00395
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (3943-3979 southampton ter building n) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00396
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (34161-34197 westchester ter building o) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00398
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (34113-34157 westchester ter building p) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00399
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (34065-34109 westchester ter building q) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00400
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (3952-3996 westchester ter building r) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00401
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
Bldg- (3973-3997 boxstead cmn building a) --siding and trim replacement (nt)
Valuation:
N/A
Permit #:
BLD2013-00379
Status:
final
Fee:
$237
Permit Type:
N/A
Building Type:
N/A
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Prosiding Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Prosiding Inc License info
Verified License
| License # | 830725 |
| Status | Active |
| State | California |
| Type | General Building, Siding And Decking |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Prosiding Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 58258 |
| Status | Active |
| State | Nevada |
| Type | C-3 - Carpentry |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of January, 2016. Check the current license status of Prosiding Inc with the Nevada State Contractors Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 816439 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- 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 Prosiding Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0058258 |
| Status | Inactive |
| State | Nevada |
| Type | C 3 Carpentry Maintenance And Minor Repairs |
| Business Type | Corporation |
- According to the Nevada State Contractors 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 Prosiding Inc at the Nevada State Contractors Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
7
Permits
- Building permit records show that Prosiding Inc has worked on 7 permitted projects.
Prosiding Inc Employees
AG
Austin, Ralph Gerard
Cfo
BC
Bergesen Thomas C Const
Entity
BC
Bergesen, Thomas Calvin
Ceo
GR
Garcia, Ruben
President
RA
Ralph Gerard Austin
Rmo
RG
Ruben Garcia
Ceo/President
SG
Scott Carter Gallaugher
Officer
SC
Surebuilt Construction Company
Entity
TB
Thomas Calvin Bergesen
Ceo/President