Location and Projects
Address
P O BOX 637, Benicia, CA, 94510
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Corey Delta Engineer
Corey Delta, Inc at P O BOX 637, Benicia, CA 94510, held a Engineer license (#379846) with the New Mexico contractors license board with an expiration date of 09-30-2016. We last verified the license was inactive on 02-18-2026.
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.
Corey Delta, Inc Services
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Corey Delta, Inc Contact Information
Phone Number: (925) 370-9819
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Address: P O BOX 637, Benicia, CA 94510
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Permit is for construction of (2) seperate 6'x6 concrete pads and installation of (2) seperate fuel transfer pumps located in a existing fuel pumping yard.yard is enclosed by fence. scope of work also includes electrical to operate pumps. hazmat and fire being reviewed too
Valuation:
$200,000
Permit #:
2003 110022 CI
Status:
final
Fee:
N/A
Permit Type:
Hazardous use
Building Type:
N/A
Scope of work: mew 40v motor control center with foundation pad and electrical conduit wiring and support structures
Valuation:
$543,380
Permit #:
2012 034456 CI
Status:
final
Fee:
N/A
Permit Type:
Hazardous use
Building Type:
N/A
Install foundation and structural steel for ssp-18345 and related pipe supports. project title- flare low point drain pot replacement
Valuation:
N/A
Permit #:
BIMIC12-008005
Status:
final
Fee:
$795
Permit Type:
N/A
Building Type:
N/A
Permit for slab to install 6ftx5ftx6inches thick concrete foundation for installation of a 100 amp sub panel (see biec10-007834 for elect work) @ air products & chemicals
Valuation:
N/A
Permit #:
BIMIC10-009052
Status:
issued
Fee:
$489
Permit Type:
N/A
Building Type:
N/A
Earthquake repair: replacement of 2-60k gallon water tanks for fire protection
Valuation:
$452,485
Permit #:
B15-00452
Status:
final
Fee:
$146
Permit Type:
N/A
Building Type:
N/A
Four new platforms to be installed to access new emissions monitoring equipment on existing furnace f60
Valuation:
N/A
Permit #:
BIMIC11-005175
Status:
final
Fee:
$1,982
Permit Type:
N/A
Building Type:
N/A
Building/residential/mir/miscellaneous residential
2007-10-30
Relocating ground monitoring station(80sq ft unmanned) tower and enclosure per plans ****inspector: contact marv brown @ 707-732-6869 cell for location of site
Valuation:
$50,000
Permit #:
BI404744
Status:
final
Fee:
$1,559
Permit Type:
N/A
Building Type:
N/A
Installation and operation of a p.c.s. antenna facility and associated equipment. antenna mounted on roof and equipment located at ground level.
Valuation:
$50,000
Permit #:
B9603854
Status:
Final
Fee:
$1,298
Permit Type:
N/A
Building Type:
N/A
Foundations and equipment support to be installed for project titled alky rx replacement
Valuation:
N/A
Permit #:
BI420696
Status:
final
Fee:
$2,657
Permit Type:
N/A
Building Type:
N/A
Installation of new psa vessels on existing foundation for air products
Valuation:
N/A
Permit #:
BIMIC11-008015
Status:
final
Fee:
$871
Permit Type:
N/A
Building Type:
N/A
8 x 12---cems analyzer shelter building for f-102 furnace--for process equipment & instrumentation only
Valuation:
N/A
Permit #:
BI355233
Status:
final
Fee:
$1,559
Permit Type:
N/A
Building Type:
N/A
Addition of emergency generator and 250 gal l.p.g. fuel tank to exist/operational cell phone base trans site.
Valuation:
$25,000
Permit #:
B9803580
Status:
Expired
Fee:
$1,026
Permit Type:
N/A
Building Type:
N/A
Install new structural steel for maintenance of ball valves in dcu unit @ shell
Valuation:
N/A
Permit #:
BIMIC10-008607
Status:
final
Fee:
$1,162
Permit Type:
N/A
Building Type:
N/A
Ethanol railcair off loading (pumps/piping/elec)
Valuation:
$500,000
Permit #:
03-03-090
Status:
final
Fee:
$5,988
Permit Type:
N/A
Building Type:
N/a
Installation of 5 site antennas surrounded by chain link fence and equipment pad
Valuation:
$25,000
Permit #:
B9604727
Status:
Final
Fee:
$1,034
Permit Type:
N/A
Building Type:
N/A
Install equipment in manufacturing building
Valuation:
$2,843,099
Permit #:
B97-00090
Status:
final
Fee:
$25,021
Permit Type:
N/A
Building Type:
N/A
New monopole antenna and outdoor equipment. revision # 1 - jpb - 06/03/97 - details on culvert
Valuation:
N/A
Permit #:
BLD97-0113
Status:
final
Fee:
$1,269
Permit Type:
N/A
Building Type:
N/A
Circuit and meter for new cell site added 6-20-97 1 400 amp service 1 200 amp meter main
Valuation:
$0
Permit #:
E9701186
Status:
Final
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
Double vee line building/equipment only
Valuation:
$500,000
Permit #:
B96-00129
Status:
final
Fee:
$6,454
Permit Type:
N/A
Building Type:
N/A
Support structure for new package chiller
Valuation:
N/A
Permit #:
B-147213
Status:
final
Fee:
$3,549
Permit Type:
N/A
Building Type:
N/A
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Corey Delta, Inc Reviews
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Corey Delta, Inc License info
Inactive License
| License # | 379846 |
| Status | Inactive |
| State | New Mexico |
| Type | Heating, Cooling And Process Piping, General Building |
| Business Type | Corporation |
- According to the New Mexico Contractor Licensing Division, 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 Corey Delta, Inc at the New Mexico Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 329430 |
| Status | Inactive |
| State | California |
| Type | Electrical, General Engineering, General Building, Boiler, Hot Water Heating And Steam Fitting, Steel, Structural |
| 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 Corey Delta, 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 # | 285291 |
| Status | Inactive |
| State | California |
| Type | General Engineering, 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 Corey Delta, 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 # | 306663 |
| Status | Inactive |
| State | California |
| Type | General Engineering, General Building, Boiler, Hot Water Heating And Steam Fitting, Steel, Structural, Electrical, Plumbing, Refrigeration |
| 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 Corey Delta, 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 # | 991109 |
| Status | Inactive |
| State | California |
| Type | General Engineering |
| 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 Corey Delta, Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Corey Delta, Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Everest National Insurance Company |
73
Permits
- Building permit records show that Corey Delta, Inc has worked on 73 permitted projects.
Corey Delta, Inc Employees
BE
Bruce Easom
Ceo/President
EW
Eugene Raymond Waken
Rmo / Ceo / Pres
KW
Kenneth Arthur Witkowski
Officer
LS
Lee Sanna
Officer
LS
Lee Sanna
Officer
RT
Ryan Douglas Tetlow
Officer
SC
Stephen M Mc Cann
Officer
TS
Thomas Malcolm Sprague
Ceo / President
TH
Timothy Jon Holz
RMO / CEO / PRES
WS
Wade Matthew Schell