Updated: May 17, 2026
Location and Projects
Address
4255 MINERS DRIVE, Loomis, CA, 95650
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JAMES SVOLOS JR Construction
JAMES SVOLOS JR, 4255 Miners Dr, Loomis, CA (Owned by: William Dorland Cook Ii) holds a General Building license and 8 other licenses according to the California license board.
Their BuildZoom score of 102 ranks in the top 11% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring JAMES SVOLOS JR, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
JAMES SVOLOS JR Services
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JAMES SVOLOS JR Contact Information
Phone Number: (818) 370-4764
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Address: 4255 MINERS DRIVE, Loomis, CA 95650
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JAMES SVOLOS JR Loomis
Quality
102
89th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
JAMES SVOLOS JR has a BuildZoom score of 102, which places them above 89% of 336,931 contractors in California.
Activity
|
6 projects
|
2023 |
Our building permit records indicate that JAMES SVOLOS JR has worked on at least
6.0 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
|
4 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that JAMES SVOLOS JR mostly works on
home addition
projects.
Pricing
|
4 projects
|
< $5k |
|
1 project
|
$5k-$20k |
The typical size of their permits is approximately $3,000. This graph shows the distribution of these job values.
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.
New building or addition commercial coach ground mount solar light pole standard
2023-12-08
Demolish permits include structure and foundation/flat work only. no grading is included with this permit.; demolish of exiting stucco and trim in areas that have been flagged by the county for dry rot repair and rebuild like for like. we are including structural engineering fix
Valuation:
$3,000
Permit #:
CBNC2022-00464
Status:
complete
Fee:
$273
Permit Type:
Misc. Structure w...
Building Type:
N/A
New building or addition commercial coach ground mount solar light pole standard
2023-12-08
Permits include structure and foundation/flat work only. no grading is included with this permit.; demolish of exiting stucco and trim in areas that have been flagged by the county for dry rot repair and rebuild like for like. we are including structural engineering fix. dry rot to roof support beam above staircase
Valuation:
$3,000
Permit #:
CBNC2022-00463
Status:
complete
Fee:
$273
Permit Type:
Misc. Structure w...
Building Type:
N/A
New building or addition commercial coach ground mount solar light pole standard
2023-12-08
Demolish permits include structure and foundation/flat work only. no grading is included with this permit.; demolish of exiting stucco and trim in areas that have been flagged by the county for dry rot repair and rebuild like for like. we are including structural engineering fix
Valuation:
$3,000
Permit #:
CBNC2022-00462
Status:
complete
Fee:
$273
Permit Type:
Misc. Structure w...
Building Type:
N/A
New building or addition commercial coach ground mount solar light pole standard
2023-12-08
Main case for cbnc2022-00462 cbnc2022-00463 and cbnc2022-00464 permits include structure and foundation/flat work only. no grading is included with this permit.; demolish of exiting stucco and trim in areas that have been flagged by the county for dry rot repair and rebuild like for like. we are including structural engineering fix
Valuation:
$12,000
Permit #:
CBNC2022-00461
Status:
complete
Fee:
$295
Permit Type:
Misc. Structure w...
Building Type:
N/A
Kitchen: remove and replace outdated light fixture with 4 can light fixtures plumbing at kitchen sink. bathrooms: remove and replace vanity cabinets toilets and shower surrounds. throughout: remove and replace surface mount light fixtures new paint and lvp flooring. this permit is issued subject to field approval
Valuation:
$18,000
Permit #:
CBAR2022-00889
Status:
complete
Fee:
$359
Permit Type:
Minor alteration ...
Building Type:
N/A
Lc 9-1-2022 remove and replace cabinets plumbing at kitchen sink appliances and install hood venting. bathrooms: remove and replace vanity cabinets toilets and shower surrounds. throughout: remove and replace outlets switches surface mount light fixtures new paint and lvp flooring
Valuation:
$24,000
Permit #:
CBAR2022-00888
Status:
complete
Fee:
$735
Permit Type:
Minor alteration ...
Building Type:
N/A
Ch-01 - remove and replace hvac and water heater. all throughout remove and replace outlets switches and surface mount lights or fans with new surface mount light fixtures. all three bathrooms remove and replace shower surrounds. in kitchen remove and replace appliances and install hood vent remove florescent lights with 3 can lights
Valuation:
N/A
Permit #:
CBAR2022-00471-01
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2nd story addition and major remodel to (e)sfd. (only 1-section of wall/footing to remain)
Valuation:
$600,000
Permit #:
17014-20000-04872
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. not
2020-12-01
Install 40 gallon gas water heater inspector flagged kitchen cabinets and appliances etc. work was replaced like for like. no modifications to layout were made. no plumbing was moved or modified inspector flagged bathrooms as a remodel. remodel was not done. tubs and showers were epoxied not replaced. sinks and shower valves were not replaced etc. no plumbing or electrical was moved o... see more
Valuation:
$1,300
Permit #:
MISR2020-09622
Status:
complete
Fee:
$92
Permit Type:
N/A
Building Type:
N/A
Tenant improvements alterations kitchen/bath remodels for apartments or condos electric vehicle char
2020-10-26
Violation: restroom accessibility upgrade includes-(unrelated to violation) cut back lower edge of exterior stucco at restroom approx. 10 lf & minor pest repairs. replacement/repair of structural members requires inspection before covering
Valuation:
$4,800
Permit #:
CBAC2019-00818
Status:
complete
Fee:
$2,480
Permit Type:
Alteration - remodel
Building Type:
N/A
New cabinets toilets appliances. new lvp flooring paint lights switches and plugs throughout. new shower surrounds
Valuation:
$28,000
Permit #:
CBAR2022-00770
Status:
complete
Fee:
$500
Permit Type:
Minor alteration ...
Building Type:
N/A
Commercial: limited review - electrical mechanical plumbing reroof etc
2022-07-06
Convert 2 existing restrooms into 1 gender neutral restroom. remove common wall and modify
Valuation:
$28,789
Permit #:
BLD21-04306
Status:
expired
Fee:
$625
Permit Type:
Alteration
Building Type:
N/A
Installation of a instantaneous (point of use) electric water heater for bathroom sink in suite 102
Valuation:
$1,500
Permit #:
COM-2207560
Status:
final
Fee:
$238
Permit Type:
N/A
Building Type:
N/A
New dwelling new duplex additions accessory dwelling unit decks patio cover garages gazebos carport
2018-06-26
Res-this case replaces cbrr2017-01637-roof framing: remove existing fire damage and replace with new roof sheathing composition shingles per plan. wall framing: remove existing interior finishes insulation & wiring. retain framing smoke seal wall finishes replace windows and replace doors per plan. floor framing: strip finish and replace. electrical: remove damaged wiring and replace ... see more
Valuation:
$56,000
Permit #:
CBNR2018-00609
Status:
complete
Fee:
$1,463
Permit Type:
Addition remodel
Building Type:
N/A
Residential: full review - additions accessory structures pools demolish generators and other
2022-09-19
R-3/u v-b garage addition 709 sq ft garage addition addition (1) bathroom to new garage area
Valuation:
$43,289
Permit #:
BLD21-00203
Status:
complete
Fee:
$443
Permit Type:
Addition
Building Type:
N/A
Remove & recompact to grade max. 5'deep 5 extension off exterior wall. 760 cy
Valuation:
$760
Permit #:
19030-20000-01761
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Fire damage repair at garage; to involve new roof over garage about 6 squares new electric water heater 50 gallon in garage demolish to studs and replace with new sheetrock fire tape. no structural work per contractor. ***all work subject to field inspection *****carbon monoxide & smoke alarms required. reference crc sections r315 & r314
Valuation:
$12,000
Permit #:
RES-1804082
Status:
final
Fee:
$413
Permit Type:
N/A
Building Type:
N/A
New 8 high (167.3 lf) fence wall per engineering. see comments
Valuation:
$2,500
Permit #:
23020-20000-00033
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Miscellaneous water heater electrical plumbing hvac mechanical solar/pv electric vehicle equip. not
2021-06-14
Install mini-split hvac unit 19 seer 9.0 hspf 90 btu
Valuation:
$1,900
Permit #:
MISR2021-01873
Status:
complete
Fee:
$384
Permit Type:
N/A
Building Type:
N/A
Supplemental to permit #18016-10000-34566 to revise location of proposed exterior stair and ramp
Valuation:
N/A
Permit #:
18016-10001-34566
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
JAMES SVOLOS JR License info
Verified License
| License # | 969323 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for JAMES SVOLOS JR at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 512163 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for JAMES SVOLOS JR at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1002854 |
| Status | Active |
| State | California |
| Type | Low Voltage Systems |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for JAMES SVOLOS JR at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 724429 |
| 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 JAMES SVOLOS JR at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 750550 |
| 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 JAMES SVOLOS JR at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 829832 |
| 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 JAMES SVOLOS JR at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 829833 |
| 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 JAMES SVOLOS JR at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 653427 |
| 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 JAMES SVOLOS JR at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 930647 |
| Status | Inactive |
| State | California |
| Type | 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 JAMES SVOLOS JR at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Accredited Surety & Casualty Company Inc |
132
Permits
- Building permit records show that JAMES SVOLOS JR has worked on 132 permitted projects.
JAMES SVOLOS JR Employees
GS
Gary Stephen Svolos
General Partner
JI
James Svolos Iii
Sole Owner
JJ
James Svolos Jr
Qualify Partner
JI
James Svolos Iii
General Partner
JJ
James Svolos Jr
Owner
KG
Kaylie Krystal Guthrie
Officer
MS
Matthew John Svolos
General Partner
MG
Mitchell James Guthrie
Rmo
SG
Stephanie Leeann Guthrie
Ceo / President
TT
Todd Patrick Thatcher
Sole Owner
VS
Vincent Michael Svolos
Sole Owner
WI
William Dorland Cook Ii
Owner