Updated: May 28, 2026
Location and Projects
Address
1100 EARNEST ST, Hercules, CA, 94547
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E C R Construction
E C R Construction at 1100 EARNEST ST, Hercules, CA 94547, held a General Contractor license (#870773) with the California contractors license board with an expiration date of 01-31-2028. We last verified the license was inactive on 05-12-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
E C R Construction Services
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E C R Construction Contact Information
Phone Number: (510) 453-0312
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Address: 1100 EARNEST ST, Hercules, CA 94547
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Tenant improvement. at existing 75-unit residential condo building including remodel of units & common areas replacement of interior finishes revision #1 12/30/2019 tenant improvement. to leasing office
Valuation:
$2,650,000
Permit #:
B1904637
Status:
issued
Fee:
$72,202
Permit Type:
N/A
Building Type:
N/A
U&o only for ecr laboratory an electronic testing laboratory to occupy the entire one story building (5000 sf). **u&o sent 3/23/16**
Valuation:
N/A
Permit #:
16000-00347
Status:
approved
Fee:
$435
Permit Type:
N/A
Building Type:
N/A
(e) - electrical - 3+ residential units or commercial (building)
2021-01-15
Electrical related to tenant improvement. at existing 75-unit residential condo building including remodel of units & common areas replacement of interior finishes
Valuation:
N/A
Permit #:
E1902970
Status:
final
Fee:
$28,918
Permit Type:
N/A
Building Type:
N/A
(p) - plumbing - 3+ residential units or commercial (building)
2021-01-15
Plumbing related to tenant improvement. at existing 75-unit residential condo building including remodel of units & common areas replacement of interior finishes
Valuation:
N/A
Permit #:
P1901803
Status:
final
Fee:
$31,177
Permit Type:
N/A
Building Type:
N/A
Unit apartment. building 2 (lead file for building type c) 16 057
Valuation:
N/A
Permit #:
B15-0264
Status:
final
Fee:
$286,017
Permit Type:
New multi family
Building Type:
N/A
Seawall for blue harbor-concrete perimeter retaining wall
Valuation:
N/A
Permit #:
B15-0954
Status:
final
Fee:
$18,359
Permit Type:
Alter/comm
Building Type:
N/A
\8 level parking structure and piers 212 734 sq ft
Valuation:
N/A
Permit #:
B15-1040
Status:
final
Fee:
$5,180,519
Permit Type:
New
Building Type:
N/A
Demolish and replacement of docks at inner marina
Valuation:
N/A
Permit #:
B16-0276
Status:
final
Fee:
$19,217
Permit Type:
Alteration
Building Type:
N/A
9 unit apartment building (lead file) type b building 6
Valuation:
N/A
Permit #:
B15-0263
Status:
final
Fee:
$175,339
Permit Type:
New multi family
Building Type:
N/A
Bair island road - phase ii full roadway improvements
Valuation:
N/A
Permit #:
CP13-0004
Status:
final
Fee:
$1,128,760
Permit Type:
U.g. Utilities
Building Type:
N/A
9 unit apartment building type b building 8
Valuation:
N/A
Permit #:
B15-2954
Status:
final
Fee:
$166,617
Permit Type:
New multi family
Building Type:
N/A
9 unit apartment building type b building 7
Valuation:
N/A
Permit #:
B15-2754
Status:
final
Fee:
$166,617
Permit Type:
New multi family
Building Type:
N/A
Building 11 637 turnbuckle way ( lf for building #15 b13-1566
Valuation:
N/A
Permit #:
B13-1565
Status:
final
Fee:
$97,054
Permit Type:
New building resi...
Building Type:
N/A
Building #15 639 turnbuckle 7 units b13-1565 is the lead file
Valuation:
N/A
Permit #:
B13-1566
Status:
final
Fee:
$92,378
Permit Type:
New building resi...
Building Type:
N/A
Meter pedestal installation for sewer lift station
Valuation:
N/A
Permit #:
B17-1399
Status:
final
Fee:
$89
Permit Type:
Service change
Building Type:
N/A
24 new boat slip marina
Valuation:
N/A
Permit #:
B14-1734
Status:
final
Fee:
$32,179
Permit Type:
New bldg/comm
Building Type:
N/A
10 unit apartment. building 5
Valuation:
N/A
Permit #:
B15-2960
Status:
final
Fee:
$164,983
Permit Type:
New multi family
Building Type:
N/A
10 unit apartment. building 4
Valuation:
N/A
Permit #:
B15-2959
Status:
final
Fee:
$184,275
Permit Type:
New multi family
Building Type:
N/A
10 unit apartment. building 3
Valuation:
N/A
Permit #:
B15-2958
Status:
final
Fee:
$184,275
Permit Type:
New multi family
Building Type:
N/A
Sprnk-2206 heads
Valuation:
N/A
Permit #:
FB16-0218
Status:
expired
Fee:
$4,973
Permit Type:
Multifamily (3 or...
Building Type:
N/A
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E C R Construction Reviews
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E C R Construction License info
Inactive License
| License # | 870773 |
| 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 E C R 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 # | 870773 |
| Status | Inactive |
| City | South San Francisco |
| Type | Contractor |
| Business Type | Sole Ownership |
- According to the The City of South San Francisco, CA, 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 E C R Construction at the The City of South San Francisco, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 859423 |
| 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 E C R Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are E C R Construction, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Financial Pacific Insurance Company |
| Bond Value | $12,500 |
35
Permits
- Building permit records show that E C R Construction has worked on 35 permitted projects.
E C R Construction Employees
BP
Brian Daniel Pauls
Officer
CM
Chris Manley
Officer
DC
David Hansford Cross
Rmo / Ceo / Pres
ER
Erik Christopher Rietdorf
Sole Owner
MS
Matthew Archide Salmon
Rmo / Ceo / Pres
PP
Paul W Powers
Officer
SS
Scott David Sestak
Officer