Updated: Jun 01, 2026
Location and Projects
Address
1851 HARBOR BAY PARKWAY, Alameda, CA, 94502
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ET3 Associates Corporation Construction
ET3 Associates Corporation at 1851 HARBOR BAY PARKWAY, Alameda, CA 94502, held a General Contractor license (#748251) with the California contractors license board with an expiration date of 04-30-2008. We last verified the license was expired on 05-31-2026.
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.
ET3 Associates Corporation Services
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ET3 Associates Corporation Contact Information
Phone Number: (510) 864-5304
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Address: 1851 HARBOR BAY PARKWAY, Alameda, CA 94502
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Building Permits by ET3 Associates Corporation
This is a sample of this contractor's permits. Click here to access their complete permit history.
***** print only 4 comment lines ***** form was submitted for 2150 shattuck ste. #920 on 4-12-04. with building & safety. the address include mechanical electrical. & plumbing. & fire interior tenant improvements to vacant japan society for the promotion of protection. tenants occupying space is science. suite #920. drywall partitioning to there is an address change form pending
Valuation:
$68,300
Permit #:
0400001557
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-3 (3 wk
Building Type:
N/A
Tenant improvement - berkeley heartlab: expanding existing business into adjacent vacant commercial space; remove demising walls create office/storage/shipping & receiving space; no exterior changes (bldg/elec/plum/mech)
Valuation:
$268,455
Permit #:
CB06-0079
Status:
final
Fee:
$6,903
Permit Type:
N/A
Building Type:
N/A
Demolish existing side entrance and construct two separate entrances interior remodeling in select areas update interior finishes update light fixtures in select areas
Valuation:
$495,000
Permit #:
0800004431
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-3 (3 wk
Building Type:
N/A
Tenant improvement to convert existing warehouse/storage space into rtl lab training room to include open office space as well as hard walled offices
Valuation:
$495,000
Permit #:
B1003806
Status:
final
Fee:
$16,274
Permit Type:
N/A
Building Type:
N/A
Office tenant improvement - reconfigure non-partition walls redistribute hvac electrical plumbing & life-safety * adding electrical and mechanical.--gs1
Valuation:
$100,000
Permit #:
0700004953
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-3 (3 wk
Building Type:
N/A
T/i-keen footwear: reconfiguration of existing suites reception area & storage; r/r interior doors; new partition @ break room; modify existing hvac system (no exterior work) (bldg/elec/mech)
Valuation:
$33,685
Permit #:
CB04-0593
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
T.i.for resturant(change in occupancy b to a-3.) seismic upgrade under permit b0001965.see f-24 screen. zoning clearance reqiured prior to occupancy of space.
Valuation:
$60,000
Permit #:
B0604046
Status:
final
Fee:
$3,838
Permit Type:
N/A
Building Type:
N/A
Interior tenant improvement for office space of the 2nd floor. 1-26-05 elect mechanical & plumbing permits. ***** print only 4 comment lines
Valuation:
$90,000
Permit #:
0400003809
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-3 (3 wk
Building Type:
N/A
Tenant improvement - ion systems - separation of existing vacant suite into two suites; demo/remodel existing office & warehouse space (b/p/m/e)
Valuation:
$355,550
Permit #:
CB05-0897
Status:
final
Fee:
$11,526
Permit Type:
N/A
Building Type:
N/A
Seismic upgrade of an u.m.b., interior/exterior repair work, new roof, exterior windows, interior t.i. on 2nd fl. **revi- sion submitted and special inpections required 10/18/00
Valuation:
$175,000
Permit #:
B0002164
Status:
Expired
Fee:
$4,882
Permit Type:
N/A
Building Type:
N/A
Building/combination building permit/commercial/alteration
2005-02-07
Suite #100: unisys - interior demolition of non-load bearing partitions ceiling light fixtures hvac duct registers minor plumbing & electrical (bldg/plumbing/mech/elec)
Valuation:
$20,000
Permit #:
CB05-0208
Status:
final
Fee:
$908
Permit Type:
N/A
Building Type:
N/A
Demolition of lucent data center-1st floor (raised floor/electrical/underground utilities) for future tenant improvement o.n.e. color (bldg/ele)
Valuation:
$45,650
Permit #:
CB04-0404
Status:
final
Fee:
$1,740
Permit Type:
N/A
Building Type:
N/A
T/i-curves: remove 50 existing demizing wall to combine tenant spaces at #913 and #915 to create larger space at #915 (ok to issue per g. mcfann)
Valuation:
$7,000
Permit #:
B04-0031
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement o.n.e. color (phase ii) remodel data center into processing materials (bldg/mech/ele)
Valuation:
$115,000
Permit #:
CB04-0443
Status:
final
Fee:
$5,280
Permit Type:
N/A
Building Type:
N/A
Commercial tenant improvement to 3rd floor of 13 story office building for business use
Valuation:
$180,000
Permit #:
0600000278
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-3 (3 wk
Building Type:
N/A
New 3 story office bldg. app. 90,000 sq. ft. shell and core. does not include campus lobby. not for occupancy. t.i. to come. core and shell does not include bathrooms or elevators
Valuation:
$0
Permit #:
B0002843
Status:
Final
Fee:
$143,001
Permit Type:
N/A
Building Type:
N/A
Commercial tenant improvement * adding electrical & mechanical.--gs1 ***** print only 4 comment lines
Valuation:
$50,000
Permit #:
0700005439
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-3 (3 wk
Building Type:
N/A
Main public cooridor smoke & fire rated doors at 1st floor voluntary exiting upgrades: addition of
Valuation:
$35,000
Permit #:
0600002193
Status:
ISSUED
Fee:
N/A
Permit Type:
Bp-3 (3 wk
Building Type:
N/A
Tenant improvement o.n.e. color (phase i) - install 2 sinks & hook-up two (2) pieces of equipment - no occupancy (bldg/plumbing)
Valuation:
$21,000
Permit #:
CB04-0405
Status:
final
Fee:
$1,684
Permit Type:
N/A
Building Type:
N/A
This permit is a record only of 10 prepaid overtime inspections. the permit is to be used as a records management tool only. see f-24 notes for inspection info.
Valuation:
$1
Permit #:
B0002850
Status:
Application Approved
Fee:
$3,000
Permit Type:
N/A
Building Type:
N/A
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ET3 Associates Corporation License info
Inactive License
| License # | 748251 |
| 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 ET3 Associates Corporation at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 635495 |
| 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 ET3 Associates Corporation at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 810132 |
| 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 ET3 Associates Corporation 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 ET3 Associates Corporation, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $12,500 |
Insured
| Workers Comp Provider | Wausau Underwriters Insurance Company |
31
Permits
- Building permit records show that ET3 Associates Corporation has worked on 31 permitted projects.
ET3 Associates Corporation Employees
EI
Edwin Marvin Todd Iii
Sole Owner
KL
Kathryn Elaine Luck
Officer
SM
Steven Roy Meckfessel
Sole Owner