Updated: Jun 05, 2026
Location and Projects
Address
371 Calle, Morgan Hill, CA, 95037
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Gibraltar Concrete Co
Gibraltar Concrete Co, 371 Calle, Morgan Hill, CA (Owned by: David Allen Valderrama) holds a General Building license and 4 other licenses according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Gibraltar Concrete Co, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Gibraltar Concrete Co Services
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Gibraltar Concrete Co Contact Information
Phone Number: (410) 573-1000
Address: 371 Calle, Morgan Hill, CA 95037
Building Permits by Gibraltar Concrete Co
This is a sample of this contractor's permits. Click here to access their complete permit history.
#scanned# new single family modular residence over a 3 car site built attached garage and foundation - attached decks off upper level resubmittal #1 rmm 5/22/13 - project now 155 greenpoints - 2 additional sets of plans and revised t-24 & greenpoint checklist plans and report form resubmittal #2 czn11/14/13: (3) complete sets with response to plancheck comments from all departments. ;... see more
Valuation:
$249,850
Permit #:
BLD2013-00571
Status:
final
Fee:
$45,208
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen bathroom and laundry room including removal and replacement of plumbing fixtures and cabinets. replacement of electrical load center with arc fault breakers replacement of light fixtures with led fixtures. duplex that includes unit #2553
Valuation:
$50,000
Permit #:
BP18-04132
Status:
final
Fee:
$1,126
Permit Type:
N/A
Building Type:
N/A
Foundation repair for giocopazzi residence
Valuation:
N/A
Permit #:
BLD2018-02055
Status:
complete
Fee:
$1,185
Permit Type:
N/A
Building Type:
N/A
Scope of work to include: 1.) cafateria and dining alteration 2.) conversation of (e) lobby into (n) presentation room 3.) construct (n) restroom core (men & women) 4.) conversation of (e) conference room to (n) employee support tech room(s) 5.) replacement of internal air handlers 6.) replacement of (e) exhaust fan **see conditions below
Valuation:
$9,604,465
Permit #:
2016 103457 CI
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bldg area : 110,000 work area : 12,395 scope of work: new (2) labs with racks - reconfiguring of existing lab space (all r&d â– no fab). - refresh of interior finishes. - new systems furniture throughout. - new private offices (9). - new conference rooms (under 50 occupancy). - new appliances. - new led in areas affected by construction. - hvac modifications as required for new layout... see more
Valuation:
$2,400,750
Permit #:
2016 107427 CI
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen bathroom and laundry room including removal and replacement of plumbing fixtures and cabinets. replacement of electrical load center with arc fault breakers replacement of light fixtures with led fixtures. duplex that includes unit #827
Valuation:
$50,000
Permit #:
BP18-02394
Status:
final
Fee:
$1,126
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen bathroom and laundry room including removal and replacement of plumbing fixtures and cabinets. replacement of electrical load center with arc fault breakers replacement of light fixtures with led fixtures. duplex that includes unit #828
Valuation:
$50,000
Permit #:
BP18-02393
Status:
final
Fee:
$1,126
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen bathroom and laundry room including removal and replacement of plumbing fixtures and cabinets. replacement of electrical load center with arc fault breakers replacement of light fixtures with led fixtures. duplex that includes unit #903
Valuation:
$50,000
Permit #:
BP18-02390
Status:
final
Fee:
$1,126
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen bathroom and laundry room including removal and replacement of plumbing fixtures and cabinets. replacement of electrical load center with arc fault breakers replacement of light fixtures with led fixtures. unit 843 only (not 841)
Valuation:
$25,000
Permit #:
BP18-02389
Status:
final
Fee:
$739
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen bathroom and laundry room including removal and replacement of plumbing fixtures and cabinets. replacement of electrical load center with arc fault breakers replacement of light fixtures with led fixtures. duplex that includes unit #842
Valuation:
$50,000
Permit #:
BP18-02388
Status:
final
Fee:
$1,126
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen bathroom and laundry room including removal and replacement of plumbing fixtures and cabinets. replacement of electrical load center with arc fault breakers replacement of light fixtures with led fixtures. duplex that includes unit #911
Valuation:
$50,000
Permit #:
BP18-02387
Status:
final
Fee:
$1,126
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen bathroom and laundry room including removal and replacement of plumbing fixtures and cabinets. replacement of electrical load center with arc fault breakers replacement of light fixtures with led fixtures. duplex that includes unit #916
Valuation:
$50,000
Permit #:
BP18-02386
Status:
final
Fee:
$1,126
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen bathroom and laundry room including removal and replacement of plumbing fixtures and cabinets. replacement of electrical load center with arc fault breakers replacement of light fixtures with led fixtures. duplex that includes unit #919
Valuation:
$50,000
Permit #:
BP18-02385
Status:
final
Fee:
$1,126
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen bathroom and laundry room including removal and replacement of plumbing fixtures and cabinets. replacement of electrical load center with arc fault breakers replacement of light fixtures with led fixtures. duplex that includes unit #929
Valuation:
$50,000
Permit #:
BP18-02382
Status:
final
Fee:
$1,126
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen bathroom and laundry room including removal and replacement of plumbing fixtures and cabinets. replacement of electrical load center with arc fault breakers replacement of light fixtures with led fixtures. duplex that includes unit #2619
Valuation:
$50,000
Permit #:
BP18-02380
Status:
final
Fee:
$1,126
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen bathroom and laundry room including removal and replacement of plumbing fixtures and cabinets. replacement of electrical load center with arc fault breakers replacement of light fixtures with led fixtures. duplex that includes unit #2631
Valuation:
$50,000
Permit #:
BP18-02377
Status:
final
Fee:
$1,276
Permit Type:
N/A
Building Type:
N/A
Building area:121,126 sq ft tenant area: 121,26 sq ft area of work: 10,484 sq ft total scope of work: interior 8667 sq ft test lab with (29) enviromental chambers that required a 15,000 gallon ln2 tank to suppoly ln2, gn2, & cda to all chambers. space also includes work bench lab space with storage racks, a staging area, etc. exterior 1817 sq ft cmu tank yard enclosure that will house... see more
Valuation:
$3,397,968
Permit #:
2015 018279 CI
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Scope of work: 1. installation of new card reader turnstiles at north and south elevator entrances at 1st floor. 2. replace (e) elevator lobby doors adding card reader & edr device at 2nd floor. 3. replace (e) stair well doors and adding card readers at 2nd thru 7th floor
Valuation:
$150,000
Permit #:
2015 016069 CI
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building area: 121,126 sq ft area of work: 3623 sq ft scope of work: rooftop installation humidifier 530 lbs & 6520 lbs air handler to add additional humidity to (5) existing chambers. scope includes: 1) disconnect vav's serving (5) rf chambers from main house system 2) disconnect existing humidifier, hu-3 and patch ductwork 3) install new air handler and distribution ductwork 4) relo... see more
Valuation:
$118,166
Permit #:
2015 007523 CI
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
This permit for on- site plumbing work only. building new 17, 850 sf two-story science and student activity building w a 2000 sf open terrace area on the second floor
Valuation:
$9,960,427
Permit #:
2015 105471 CI
Status:
Under Inspection
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Gibraltar Concrete Co License info
Verified License
| License # | 623030 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Gibraltar Concrete Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 723969 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| 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.
Check this license's status for Gibraltar Concrete Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 352275 |
| Status | Inactive |
| State | California |
| Type | General Building, Boiler, Hot Water Heating And Steam Fitting, Warm Air Heating, Ventilating And Air Conditioning, Plumbing, Sheet Metal |
| 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.
Check this license's status for Gibraltar Concrete Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 638781 |
| Status | Inactive |
| State | California |
| Type | Concrete |
| 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.
Check this license's status for Gibraltar Concrete Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 419310 |
| 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.
Check this license's status for Gibraltar Concrete Co at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
435
Permits
- Building permit records show that Gibraltar Concrete Co has worked on 435 permitted projects.
Gibraltar Concrete Co Employees
AC
Angela Cipponeri
Officer
BJ
Benedict Vincent Cipponeri Jr
Ceo / President
BS
Benedict Vincent Cipponeri Sr
Rmo
CN
Carl Douglas Nelson
Ceo/President
CE
Charles Fred Estrada
Rme
DH
Darlene Ann Haney
Officer
DV
David Allen Valderrama
Owner
DS
Dennis Duane Smelser
Owner
PC
Peter Cipponeri
Rmo
SC
Sue Ellen Cipponeri
Officer