Updated: May 28, 2026
Location and Projects
Address
2975 DELMAR AVE, Loomis, CA, 95650
Use our bidding system to
request a quote
DUPONT CONSTRUCTION AND ELECTRIC CO
DUPONT CONSTRUCTION AND ELECTRIC CO, 2975 Delmar Ave, Loomis, CA (Owned by: Donald Fred Dupont Jr) holds a Electrical, General Building license and 1 other license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring DUPONT CONSTRUCTION AND ELECTRIC CO, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
DUPONT CONSTRUCTION AND ELECTRIC CO Contact Information
Phone Number: (707) 996-4078
Edit
Address: 2975 DELMAR AVE, Loomis, CA 95650
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Building Permits by DUPONT CONSTRUCTION AND ELECTRIC CO
This is a sample of this contractor's permits. Click here to access their complete permit history.
Residential: full review - additions adu accessory structures pools remodel demolish generators and
2020-10-02
**** customer will have load calcs on site or no inspection**** generator 22kw generac 7043 msp 200a lpg 1 rigid to 3/4 coated black pipe approx 35 200a ats model #rxemw200a3 **** customer will have load calcs on site or no inspection****
Valuation:
$5,000
Permit #:
BLD20-04274
Status:
complete
Fee:
$275
Permit Type:
Accessory
Building Type:
N/A
Proposed modifications to wtf to remove 3 (e) antennas 3 (e) radio units install 9 (n) antennas 12 (n) radio units and install 1 (n) indoor rack per za-1998-600-cuz
Valuation:
$25,000
Permit #:
18016-10000-36873
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
14.3 kw + 44 mods on single family dwelling
Valuation:
$9,000
Permit #:
0330450
Status:
final
Fee:
$287
Permit Type:
Photovoltaic roof...
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2020-12-10
Install location: ag building current main amperage: panel changeout: proposed amperage: inverter type/size: number of panels/type: mounting system: system output (kw): trenching grading: barn permitted under 36772.10 non exempt ag building
Valuation:
$21,000
Permit #:
BLD20-04908
Status:
complete
Fee:
$196
Permit Type:
Alteration
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2011-12-08
Residential lp generator and gas line. w trasnfer switch for battery and existing photovoltaic system back-up to power residence and ag building
Valuation:
$30,000
Permit #:
0770 44410.11
Status:
final
Fee:
$332
Permit Type:
N/A
Building Type:
N/A
Elevate house - flood damage routed to wedison 5/29/97 rerouted to wedisons file 6/26/97 routed to hard file 11/17/97
Valuation:
$0
Permit #:
SEP97-0699
Status:
FINALED
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Residential lp generator and gas line. w trasnfer switch for battery and existing photovoltaic system back-
Valuation:
$30,000
Permit #:
44410.11
Status:
DONE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Main dwelling w/breezeway, patio cover & court
Valuation:
$190,255
Permit #:
B97-00758
Status:
final
Fee:
$7,218
Permit Type:
N/A
Building Type:
N/A
New det'd garage with utility room above
Valuation:
N/A
Permit #:
BLD04-0671
Status:
final
Fee:
$3,741
Permit Type:
N/A
Building Type:
N/A
Change win/kit sink/toilets&tubs/furn/add cov walkelec/plumbing/mech
Valuation:
N/A
Permit #:
B-142589
Status:
final
Fee:
$542
Permit Type:
N/A
Building Type:
N/A
As built wood shed 14 dual pane windows
Valuation:
$30,000
Permit #:
B2009-2554
Status:
final
Fee:
$2,503
Permit Type:
Res-as built
Building Type:
N/A
Remodel - less than 30% routed to hard file 5/29/97
Valuation:
$0
Permit #:
SEP97-0698
Status:
ARCHIVED
Fee:
$41
Permit Type:
N/A
Building Type:
N/A
Detached garage and guest house
Valuation:
$43,572
Permit #:
B97-00759
Status:
final
Fee:
$1,250
Permit Type:
N/A
Building Type:
N/A
Demolition - 180 sq ft shed j# 2c643
Valuation:
N/A
Permit #:
DEM04-0289
Status:
final
Fee:
$209
Permit Type:
N/A
Building Type:
N/A
Repair handrail & eve overhang facia dry rot
Valuation:
N/A
Permit #:
B-138016
Status:
final
Fee:
$97
Permit Type:
N/A
Building Type:
N/A
Building/electrical plumbing mechanical/electric service/replace
1997-02-05
200a electrical service change for well
Valuation:
N/A
Permit #:
B97-00124
Status:
final
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Electrical upgrade/add electrical to barn
Valuation:
N/A
Permit #:
B-137768
Status:
final
Fee:
$54
Permit Type:
N/A
Building Type:
N/A
6.15kw solar photovoltaic system and 0gal solar wh system (water heater installed null). all supply side connections main breaker change-out and/or panel upgrade will require a second inspection. carbon monoxide & smoke alarms required. reference crc sections r315 & r314 water conserving fixtures are required to be installed throughout this residence per sb 407 (note: residences built... see more
Valuation:
$18,000
Permit #:
RES-2110313
Status:
canceled
Fee:
$412
Permit Type:
N/A
Building Type:
N/A
Residential: limited review - electrical mechanical plumbing roof solar etc
2019-12-17
Change out main electrical panel on pole at well 100 amp well only
Valuation:
$10,000
Permit #:
BLD19-06141
Status:
expired
Fee:
$150
Permit Type:
Alteration
Building Type:
N/A
Repair exposed wiring
Valuation:
N/A
Permit #:
B-141115
Status:
expired
Fee:
$54
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
License # 861751
Piedmont, CA
140
BZ Score
$12.3K
Avg Project
-
Projects
138
BZ Score
$6.1K
Avg Project
-
Projects
143
BZ Score
$22.5K
Avg Project
-
Projects
DUPONT CONSTRUCTION AND ELECTRIC CO Reviews
BuildZoom hasn't received any reviews for DUPONT CONSTRUCTION AND ELECTRIC CO. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an electrician in your area today
We'll search our vast network of Electricians and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
DUPONT CONSTRUCTION AND ELECTRIC CO License info
Verified License
| License # | 406593 |
| Status | Active |
| State | California |
| Type | Electrical, General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for DUPONT CONSTRUCTION AND ELECTRIC 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 # | 680845 |
| 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 DUPONT CONSTRUCTION AND ELECTRIC CO at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Norguard Insurance Company |
17
Permits
- Building permit records show that DUPONT CONSTRUCTION AND ELECTRIC CO has worked on 17 permitted projects.
DUPONT CONSTRUCTION AND ELECTRIC CO Employees
DJ
Donald Fred Dupont Jr
Owner