Location and Projects
Address
1921 WEST ELEVENTH STREET, Upland, CA, 91786
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VCI Engineer
VCI, 1921 W Eleventh St, Upland, CA (Employees: David Joseph Stoner Ii, Derrick Alan Jensen, and Edgar Escobar) holds a Contractor license and 15 other licenses according to the Butte County license board.
Their BuildZoom score of 111 ranks in the top 4% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring VCI, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
VCI Contact Information
Phone Number: (949) 329-0699
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Address: 1921 WEST ELEVENTH STREET, Upland, CA 91786
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VCI Upland
Quality
111
96th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
VCI has a BuildZoom score of 111, which places them above 96% of 336,931 contractors in California.
Activity
|
61 projects
|
2025 |
|
56 projects
|
2024 |
|
79 projects
|
2023 |
Our building permit records indicate that VCI has worked on at least
196.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
17 projects
|
Commercial Renovations |
|
12 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that VCI mostly works on
commercial renovation
and new construction
projects.
Pricing
|
13 projects
|
< $5k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Encroachment permit (in city right of way) - other utilities
2025-06-12
Traffic control permit to access existing structures no excavation under this permit. traffic control per accepted plans. work hours are 8:30am to 3:30pm. fullerton pd will not enforce no parking signs if not posted 72 hours prior to work. please contact the city inspector shawn hydaryacil at 714-595-6718 for a pre-construction meeting prior to any work being performed. failure to hol... see more
Valuation:
N/A
Permit #:
ENG-2025-0240
Status:
issued
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Encroachment permit (in city right of way) - other utilities
2025-08-19
Traffic control permit to access existing structures no excavation under this permit. work hours are 8:30am to 3:30pm. fullerton pd will not enforce no parking signs if not posted 72 hours prior to work. please contact the city inspector shawn hydaryacil at 714-595-6718 for a pre-construction meeting prior to any work being performed. failure to hold a pre-construction meeting may res... see more
Valuation:
N/A
Permit #:
ENG-2025-0344
Status:
issued
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Traffic control permit to place temporary advance warning signs within city of fullerton. work hours are 8:30am to 3:30pm. please contact the city inspector miguel garcia at 714-932-7506 for a pre-construction meeting prior to any work being performed. failure to hold a pre-construction meeting may result in removal or modification to new improvements at the applicant's expense. the c... see more
Valuation:
N/A
Permit #:
ENG-2024-0241
Status:
issued
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Traffic control permit for work in city of la habra no excavation approved under this permit. traffic control per approved plan. work hours are 8:30am to 3:30pm. fullerton pd will not enforce no parking signs if not posted 72 hours prior to work. please contact the city inspector miguel garcia at 714-932-7506 for a pre-construction meeting prior to any work being performed. failure to... see more
Valuation:
N/A
Permit #:
ENG-2024-0372
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Place fiber optic conduit & cable. contractor to maintain traffic control per approved traffic control plan at all times. trench repair per city of encinitas trench backfill and resurfacing standards. prior to starting any work arrange for pre-construction meeting by calling (760) 633-2796 at least 72 hours in advance. see additional conditions below. see prow-013465-2020 for master p... see more
Valuation:
N/A
Permit #:
PROW-026027-2023
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install (2) 5 pvc ducts 350 lf in length on san joaquin hills rd southerly of santa rosa dr and (2) 5 pvc ducts 175 lf in length and a 3'x5 pull box on san miguel dr at san joaquin hills rd. concrete and pavement restoration per city standards. updated 07-13-18: install 57 lf of 4-inch duct on san joaquin hills rd south of santa rosa dr
Valuation:
N/A
Permit #:
N2018-0259
Status:
final
Fee:
$29,962
Permit Type:
N/A
Building Type:
N/A
Place fiber optic conduit & cable. contractor to maintain traffic control per approved traffic control plan at all times. trench repair per city of encinitas trench backfill and resurfacing standards. prior to starting any work arrange for pre-construction meeting by calling (760) 633-2796 at least 72 hours in advance. see additional conditions below. see prow-013465-2020 for master p... see more
Valuation:
N/A
Permit #:
PROW-020574-2022
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Encroachment permit (in city right of way) - other utilities
2025-06-22
Trench bore and excavate per city standard. 312/313 to install conduit and vault with traffic-rated lid in alley. traffic control per approved plan. work hours are 7am to 4pm. please contact the city inspector shawn hydaryacil at 714-595-6718 for a pre-construction meeting prior to any work being performed. failure to hold a pre-construction meeting may result in removal or modificati... see more
Valuation:
N/A
Permit #:
ENG-2024-0272
Status:
expired
Fee:
$52
Permit Type:
N/A
Building Type:
N/A
Aerial cable installation and installing cable inside existing conduit no excavation under this permit. traffic control per approved plans. work hours are 8:30am to 3:30pm. fullerton pd will not enforce no parking signs if not posted 72 hours prior to work. please contact the city inspector shawn hydaryacil at 714-595-6718 for a pre-construction meeting prior to any work being perform... see more
Valuation:
N/A
Permit #:
ENG-2024-0063
Status:
expired
Fee:
$2,425
Permit Type:
N/A
Building Type:
N/A
Project # lalax02046a-04 tie into proposed vault. bore/open trench 2 204 l.f. to place (3)-1 1/4 innerducts for fiber optic cable installation. place (3) 30"x48 crown castle vault. place 1- (3) 1 1/4 stub out. remove & replace full flag of concrete (from scoreline to scoreline)
Valuation:
N/A
Permit #:
ENP-2023-50237
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Open trench 44 to place (3)-1 1/4 innerducts for fiber optic cable installation. remove & replace full flag of concrete (score line to score line). place (2) 30"x48 crown castle vault. place 2 innerducts stub out. open trench 12 to place 2 innerducts for fiber optic cable installation. tie into existing crown castle conduit. work duration 4 days
Valuation:
$0
Permit #:
ENP-2023-50212
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Tie into exist manhole. open trench 7 l.f. to place (3)-1 1/4 innerducts for fiber optic cable installation. open trench 8 l.f. to place (1)-4 sch.40 pvc conduit w/(3)-1 1/4 innerduct for fiber optic cable installation. bore 400 l.f. to place (3)-1 1/4 innerducts for fiber optic cable installation. place (2) 30"x48 crown castle vault. place 1 - (3) 1 1/4 stub out. remove & replace ful... see more
Valuation:
$0
Permit #:
ENP-2023-50189
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Project #lalax02002b tie into exist vault. open trench 8 l.f. to place (3)-1 1/4 innerducts for fiber optic cable installation. bore 424 l.f. to place (3)-1 1/4 innerducts for fiber optic cable installation. place (1) 30"x48 crown castle vault. place 1 (3) 1 1/14 stub out. contractor; the fishel company #678942
Valuation:
$0
Permit #:
ENP-2023-50188
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Project # lalax02012b tie into exist. manhole. bore 224 l.f. to place (3)-1 1/4 innerducts for fiber optic cable installation. open trench 11 l.f. to place (3)-1 1/4 innerducts for fiber optic cable installation. place (1) 30"x48 crown castle vault. place 1 (3) 1 1/4 stub out
Valuation:
N/A
Permit #:
ENP-2023-50186
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Project:dsh340718ca-svnufi02-tho tie into exist. vault. tie into exist. mh. open trench 33 l.f. to place (1)-4 sch. 40 pvc conduit with (3)-1 1/4 innerduct for fiber optic cable installation. bore/open trench 702 l.f. to place (3)-1 1/4 innerduct for fiber optic cable installation. place (1) 30"x48 crown castle vault
Valuation:
$0
Permit #:
ENP-2023-50182
Status:
issued
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Project : dsh340718ca-svnufi01 tie into exist. manhole. open trench 20 l.f. to place (3)-1 1/4 innerducts for fiber optic cable installation. bore 494 l.f. to place (3)-1 1/4 innerducts for fiber optic cable installation. place (2) 30"x48 crown castle vault. place 1 (3) 1 1/4 stub out
Valuation:
N/A
Permit #:
ENP-2023-50181
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Excavate dirt to remove cabinet pour concrete pad access mh#108 for fiber cable placement signage on city row for the work on city of highland
Valuation:
N/A
Permit #:
ROW2500089
Status:
issued
Fee:
$1,585
Permit Type:
N/A
Building Type:
N/A
(eplan) temp traffic control device & sign placement within the city of irvine right of way for install of (1) 30"x48 vaults & approx. 102 of underground fiber optic conduit installation in city of irvine right of way.duration: 4 days
Valuation:
N/A
Permit #:
00933295-MCE
Status:
issued
Fee:
$1,970
Permit Type:
N/A
Building Type:
N/A
Encroachment permit (in city right of way) - at&t utilities
2025-09-03
After the fact permit: trench bore and excavate per city standard. 312/313 and asphalt restoration per city standard. 312/313 to repair wire. traffic control per accepted plan. fullerton pd will not enforce no parking signs if not posted 72 hours prior to work. work hours are 7am to 4pm. please contact the city inspector shawn hydaryacil at 714-595-6718 for a pre-construction meeting ... see more
Valuation:
N/A
Permit #:
ENG-2025-0371
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tmo444453ca-veufc01-tho: placement of 212 of fiber optic conduit via directional drilling from an existing crown castle vault across the street to (1) proposed vault & stub-out to pl
Valuation:
$5,000
Permit #:
ENP-2025-51189
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
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VCI License info
License Not Verified
| License # | CONV-0496 |
| Status | Active |
| City | Butte County |
| Type | Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of VCI with the Butte County, CA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C000000257 |
| Status | Active |
| City | Butte County |
| Type | Contractor |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of VCI with the Butte County, CA
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 765716 |
| Status | Active |
| State | California |
| Type | General Engineering, Low Voltage Systems, Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for VCI at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 902347 |
| Status | Active |
| State | California |
| Type | Framing And Rough Carpentry, General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for VCI 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 # | 79984 |
| Status | Active |
| State | Nevada |
| Type | C-2 - Electrical Contracting |
| Business Type | Sole Ownership |
- When BuildZoom last verified this license, it had an expiration date of April, 2017. Check the current license status of VCI with the Nevada State Contractors Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 765716 |
| Status | Inactive |
| City | Oceanside |
| Type | Contractor |
| Business Type | Sole Ownership |
- According to the City of Oceanside, 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 VCI at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 384749 |
| Status | Inactive |
| State | New Mexico |
| Type | Gs11, Gs11 |
| Business Type | Sole Ownership |
- 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 VCI at the New Mexico Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 83728 |
| Status | Inactive |
| State | New Mexico |
| Business Type | Sole Ownership |
- 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 VCI at the New Mexico Contractor Licensing Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0079984 |
| Status | Inactive |
| State | Nevada |
| Type | C 2 Electrical |
| Business Type | Sole Ownership |
- 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 VCI at the Nevada State Contractors Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 735096 |
| Status | Inactive |
| State | California |
| Type | General Engineering |
| 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 VCI at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | VCICOCL859RG |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Sole Ownership |
- According to the Washington State Department of Labor & Industries, 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 VCI at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 935639 |
| 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 VCI at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | VCICOCI859JL |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Sole Ownership |
- According to the Washington State Department of Labor & Industries, 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 VCI at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 734977 |
| Status | Inactive |
| State | California |
| Type | Electrical, General Engineering, Low Voltage Systems |
| 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 VCI at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 979358 |
| 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. If this is your business, please update your license status.
Check this license's status for VCI at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0056527 |
| Status | Inactive |
| State | Nevada |
| Type | A 19 A Water, A 22 Unclassified |
| Business Type | Sole Ownership |
- 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 VCI at the Nevada State Contractors Board.
This is a sample of licensing data; click here to access a complete history.
111
BuildZoom Score
Insured
| Insurer | Liberty Mutual Fire Insurance |
| Insured up to | $5,000,000 |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $12,500 |
Insured
| Workers Comp Provider | This License Has Workers Compensation Insurance With The |
1.9K
Permits
- Building permit records show that VCI has worked on 1932 permitted projects.
VCI Employees
DI
David Joseph Stoner Ii
Rmo / Ceo / Pres
DJ
Derrick Alan Jensen
Officer
EE
Edgar Escobar
Vice President
EE
Edgar Luis Escobar
Officer
FM
Frank Gilbert Madera
Rmg
GM
George Vickers Marovish
Officer
HD
Harry Andrew Deferrari
Manager
HD
Harry Deferrari
Manager
JS
James Michael Staab
Officer
JS
James Staab
Vice President
JX
John Anthony Xanthos
Officer
JX
John Xanthos
Manager
JJ
Joseph Ambrose Narvaez Jr
Rmo
KK
Kevin James Knoblock
Ceo / President
KW
Kevin Merrill Wetherington
Manager
LT
Logan Ryan Teal
Rme
LT
Logan Teal
Manager
MG
Madera Jr, Frank Gilbert
President
MJ
Madera, Frank Gilbert Jr
Manager
MV
Marovish (Vic), George Vickers
Assistant Secretary Vice President
ML
Michael Julian Lysiak
NG
Nicholas Michael Grindstaff
Officer
OH
Opdyke, Robin Howard
Vice President
PD
Patrick Albert Davies
Officer
RE
Robert Dean Espinosa
Officer
RO
Robin Howard Opdyke
Officer
RJ
Royce Scott Jaime
Rmo / Ceo / Pres
SL
Steven Fisher Livingston
Officer
SS
Steven Martin Schwing
Rmo / Ceo / Pres
SN
Steven Nielsen
Manager
TP
Timothy Thomas Platner
Rme
VC
Valdez Clark
Sole Owner
VC
Valdez Clark
Sole Owner
XA
Xanthos, John Anthony
President Qualified