Updated: May 31, 2026
Location and Projects
Address
1545 Berger Dr, San Jose, CA, 95112
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Ranger Construction Electrician
Ranger Construction Inc, 1545 Berger Dr, San Jose, CA (Employees: John Donovan, John Francis Donovan, and John Vincent Schaeffer) holds a General Building license and 8 other licenses according to the California license board.
Their BuildZoom score of 106 ranks in the top 7% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Ranger Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Ranger Construction Inc Contact Information
Phone Number: (408) 874-0700
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Address: 1545 Berger Dr, San Jose, CA 95112
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Ranger Construction Inc San Jose
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ranger Construction Inc has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
Our building permit records indicate that Ranger Construction Inc has worked on at least
5.0 projects over the past 2 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
|
3 projects
|
Commercial Renovations |
|
3 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Ranger Construction Inc mostly works on
electrical project
and commercial renovation
projects.
Pricing
|
1 project
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
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.
Building Permits by Ranger Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Commercial tenant improvement 470 sf & addition 635 sf dr monica bonakder medical office
Valuation:
$175,000
Permit #:
X2020-0660
Status:
final
Fee:
$19,662
Permit Type:
N/A
Building Type:
N/A
Minor tenant improvement for rubrik: interior tenant improvement convert existing office into new shower addition new shower and bathroom to existing storage space (400 sf)
Valuation:
$135,000
Permit #:
19000-01533
Status:
final
Fee:
$3,780
Permit Type:
N/A
Building Type:
N/A
Scope of work to include: foundation only - as per approved plan set construction of a new single story commercial retail building (underground wet & dry utilities)
Valuation:
$12,000
Permit #:
2016 103673 CI
Status:
final
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
Kla tencor: clean room modification and laser curtain instal
Valuation:
N/A
Permit #:
B-PL16-0121
Status:
final
Fee:
N/A
Permit Type:
Cpl-plumbing
Building Type:
N/A
Kla tencor: clean room modification and laser curtain instal
Valuation:
N/A
Permit #:
B-ME16-0071
Status:
final
Fee:
$542
Permit Type:
Cme-mechanical
Building Type:
N/A
Kla tencor: clean room modification and laser curtain instal
Valuation:
N/A
Permit #:
B-EL16-0095
Status:
final
Fee:
$2,074
Permit Type:
Cel-electrical
Building Type:
N/A
Tenant improvement- create receiving area in (e) testing space. include associated e-m work.11/8/2018 create a storage room. ref bld2016-45044
Valuation:
$60,000
Permit #:
BLD2018-52019
Status:
final
Fee:
$1,925
Permit Type:
N/A
Building Type:
N/A
Kla tencor: new concrete pad for temporary ln2 tank
Valuation:
N/A
Permit #:
B-ME17-0009
Status:
final
Fee:
$202
Permit Type:
Cme-mechanical
Building Type:
N/A
Nanometrics: tenant improvement to addition interior non-load bea
Valuation:
N/A
Permit #:
B-EL17-0440
Status:
final
Fee:
$359
Permit Type:
Cel-electrical
Building Type:
N/A
Nanometrics: tenant improvement to addition interior non-load bea
Valuation:
N/A
Permit #:
B-BP17-0424
Status:
final
Fee:
$2,518
Permit Type:
Cti-off/bank/prof
Building Type:
N/A
Medtronic: adding (2) hallway doors with access control and
Valuation:
N/A
Permit #:
B-BP18-0121
Status:
final
Fee:
$1,147
Permit Type:
Caa-off/bank/prof
Building Type:
N/A
Scope of work to include: construction of a new single story commercial reatil building - approx 6990sf - inclluding all site work underground wet & dry utilities landscape hardscape and trash enclosure ***spec space only*** ***not for occupancy***
Valuation:
$1,108,912
Permit #:
2016 116111 CI
Status:
final
Fee:
N/A
Permit Type:
Retail
Building Type:
N/A
Angels nails: remove & replace hvac on roof
Valuation:
N/A
Permit #:
B-BP18-0117
Status:
final
Fee:
$707
Permit Type:
Caa-retail sale/serv
Building Type:
N/A
Repairs replace windows or siding fire repair other repairs
2015-09-01
Residential 4 inspections new cut in hvac system 2 ton roof top gas package unit 40k btu ducting. replace 6 windows 1 in living room 1 in bed #1 1 in bed #2 1 in kitchen 1 in den 1 in hall bathroom all like for like in size
Valuation:
$7,600
Permit #:
CBRR2015-00538
Status:
complete
Fee:
$401
Permit Type:
N/A
Building Type:
N/A
Kla tencor: changes in sheets a1.0 show location of work a
Valuation:
N/A
Permit #:
B-RV14-0339
Status:
final
Fee:
$414
Permit Type:
Crv-com rev
Building Type:
N/A
Analog devices inc: extension of existing acid system to 5 e
Valuation:
N/A
Permit #:
B-BP18-0118
Status:
final
Fee:
$1,153
Permit Type:
Caa-indust/manuf
Building Type:
N/A
Kla tencor: revise anchoring detail for temporary ln2 tank
Valuation:
N/A
Permit #:
B-RV18-0041
Status:
final
Fee:
$196
Permit Type:
Crv-com rev
Building Type:
N/A
E plus: electrical and structural change
Valuation:
N/A
Permit #:
B-RV18-0040
Status:
final
Fee:
$487
Permit Type:
Crv-com rev
Building Type:
N/A
Kla tencor: replacing existing finishes and partitions in an
Valuation:
N/A
Permit #:
B-BP17-0318
Status:
final
Fee:
$568
Permit Type:
Caa-ind/man nonhaz
Building Type:
N/A
Kla tencor: clean room modification and laser curtain instal
Valuation:
$450,000
Permit #:
B-BP16-0099
Status:
final
Fee:
$4,069
Permit Type:
Cti-ind/man nonhaz
Building Type:
N/A
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Ranger Construction Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Ranger Construction Inc License info
Verified License
| License # | 889208 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ranger Construction Inc 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 # | 624829 |
| Status | Active |
| City | Milpitas |
| Type | General Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of January, 2017. Check the current license status of Ranger Construction Inc with the The City of Milpitas, CA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 729855 |
| Status | Active |
| City | Milpitas |
| Type | General Contractor |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of January, 2017. Check the current license status of Ranger Construction Inc with the The City of Milpitas, CA
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 624829 |
| 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 Ranger Construction 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 # | 729855 |
| 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 Ranger Construction 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 # | RANGECI859Q3 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- 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 Ranger Construction Inc 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 # | 591744 |
| Status | Inactive |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| 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 Ranger Construction 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 # | 638642 |
| 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 Ranger Construction 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 # | 47271 |
| Status | Inactive |
| State | Louisiana |
| Type | Commercial License Certificate |
| Business Type | Corporation |
- According to the Louisiana Licensing 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 Ranger Construction Inc at the Louisiana Licensing Board.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Insured
| Insurer | First Liberty Insurance Corpor |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | International Fidelity Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Liberty Insurance Corporation |
120
Permits
- Building permit records show that Ranger Construction Inc has worked on 120 permitted projects.
Ranger Construction Inc Employees
JD
John Donovan
President
JD
John Francis Donovan
Rmo / Ceo / Pres
JS
John Vincent Schaeffer
Ceo / President
MD
Michael David Disbrow
Sole Owner
MD
Michael Donovan
Treasurer
RC
Ranger Construction
Owner
RS
Ronald John Schaeffer
Rmo