Updated: Jun 02, 2026
Location and Projects
Address
1402 BAIRD STREET, Corona, CA, 92882
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Jeff Ertz Construction
Jeff Ertz Construction, 1402 Baird St, Corona, CA (Employees: Jeffrey Ronald Ertz, John Thomas Ertz, and Kelsey Lee Dorr) holds a General Building license and 3 other licenses according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Jeff Ertz Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Jeff Ertz Construction Services
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Jeff Ertz Construction Contact Information
Phone Number: (949) 378-7286
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Address: 1402 BAIRD STREET, Corona, CA 92882
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Jeff Ertz Construction Corona
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Jeff Ertz Construction has a BuildZoom score of 99, which places them above 85% of 336,931 contractors in California.
Activity
|
2 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Jeff Ertz Construction 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
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Jeff Ertz Construction mostly works on
home addition
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
1 project
|
$50k-$100k |
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 Jeff Ertz Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Plumbing - residential - alteration remodel repair
2024-04-17
Remodel kitchen & master bathroom enlarge master closet remove wall addition beam create new loft over living room. to include related trades all work shall comply with 2022 ca building code's file with main permit bldr-2023-00495
Valuation:
$40,000
Permit #:
PLMR-2024-00041
Status:
complete
Fee:
$148
Permit Type:
N/A
Building Type:
N/A
Mechanical (residential) - alteration remodel repair
2024-04-17
Remodel kitchen & master bathroom enlarge master closet remove wall addition beam create new loft over living room. to include related trades all work shall comply with 2022 ca building code's file with main permit bldr-2023-00495
Valuation:
$40,000
Permit #:
MECR-2024-00019
Status:
complete
Fee:
$301
Permit Type:
N/A
Building Type:
N/A
(roll plans) 2nd fl addition with bedroom bathroom and bonus room (485 sqft) 1st fl addition to kitchen (63 sqft) remodel kitchen (167 sqft). total new sqft: 548 sqft. (1) lavatory (1) shower (1) toilet (1) register (12) receptacles (22) lights (11) switches
Valuation:
$100,000
Permit #:
RESB-12-21-51110
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tenant improvement to new tenant enet solutions inc. remove existing non-load bearing walls with new electrical on the first floor replace vanity and toilet on the 2nd floor. file with bldc-2023-00118
Valuation:
$83,000
Permit #:
PLMC-2023-00039
Status:
expired
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Tenant improvement to new tenant enet solutions inc. remove existing non-load bearing walls with new electrical on the first floor replace vanity and toilet on the 2nd floor. file with bldc-2023-00118
Valuation:
$83,000
Permit #:
ELEC-2023-00071
Status:
complete
Fee:
$156
Permit Type:
N/A
Building Type:
N/A
228 sf 1'st fl addition to extend living room and family room; 314 sf 2'd fl addition to extend master bedroom and loft area; demolition existing 2'd fl deck and construction of 231 sf new solid roof attached patio cover with new sliding door; aprox. 250 sf 1'sf fl remodel to remove fireplace and modify stairs; 16 rec 24 lights 8 sw ductwork
Valuation:
$100,000
Permit #:
RESB-10-20-42688
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Construction and demolition recycling permit - residential
2024-04-01
Remodel kitchen & master bathroom enlarge master closet remove wall addition beam create new loft over living room. to include related trades all work shall comply with 2022
Valuation:
N/A
Permit #:
CD-2024-00008
Status:
complete
Fee:
$738
Permit Type:
N/A
Building Type:
N/A
Addition 44 sf to 1st floor to create a new breakfast nook; addition new 2nd floor deck (66 sf) above breakfast nook area; 3-rec 3-lights 2-switches; 1-mech alter (ductwork)
Valuation:
$15,000
Permit #:
RESB-05-23-60266
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Interior remodel (386 sf) including the kitchen & 2 baths: remove wall between kitchen and dining room and install beam; addition kitchen island; replace one kitchen window (make smaller); convert existing master retreat into a bedroom with a new door opening. 1-dishwasher 1-sink 3-lavs 2-showers 2-toilets; 18-rec 38-lights 19-switches 6-fixed appl. (1-dw 1-disposal 2-fans 1-oven 1-ho... see more
Valuation:
$20,000
Permit #:
RESB-11-20-43551
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
(roll plans) interior remodel of sfd: remove wall between kitchen and dining room to expand and reconfigure kitchen remove (3) existing windows and modify for new windows @ kitchen and family room; remove exterior door and replace with new slider; remove existing exterior wall shore and brace framing as required; relocate (1) dishwasher (1) sink alter ducting (13) outlets (13) light f... see more
Valuation:
$30,000
Permit #:
RESB-02-20-39122
Status:
final
Fee:
N/A
Permit Type:
Remodel
Building Type:
N/A
(roll plans sent out for scanning) construction of a new 3, 217 sf single family dwelling with a 571 sf attached garage and 205 sf 2nd story deck on an existing slab foundation; new air conditioning unit up to 5 tons fau up to 100k btu new ducting kitchen hood 6 vent fans fire place 2 bathroom tub 1 washer 1 dishwasher 2 hose bibbs 5 lav 2 sinks 2 showers 4 toilets 1 water heater 48 o... see more
Valuation:
$300,000
Permit #:
RESB-10-17-25160
Status:
final
Fee:
$9,041
Permit Type:
N/A
Building Type:
N/A
180 sf 2nd story loft infil in existing foot print to create 1 - bedroom and office; 3 rec 1 light 1 sw ductwork
Valuation:
$30,000
Permit #:
RESB-04-22-53422
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
171 sf loft in the 2'd floor to use as a bonus room; 45 sf remodel on the first floor to remove a fireplace and room divider between family room and living room; remove 4 windows and put 2 new windows; elec: 3 rec; mech: ductwork
Valuation:
$12,000
Permit #:
RESB-08-18-28394
Status:
final
Fee:
$1,155
Permit Type:
N/A
Building Type:
N/A
324 sf great room addition; 140 sf kitchen remodel; 324 sf 2'd floor deck; 14 rec 16 lights 10 sw 1 dishwasher 1 disposal 1 washer 1 hood 1 dryer, 1 sink extension to gas line duct work
Valuation:
$50,000
Permit #:
RESB-11-18-29389
Status:
final
Fee:
$2,127
Permit Type:
N/A
Building Type:
N/A
(roll plans sent out for scanning) 457 sf room addition of loft bonus room & bedroom over living room / entry (381 sf to 2nd floor and 76 sf to 1st floor) with 2nd floor remodel of 46 sf; 9-rec, 10-lights, 5-sw; 1-mech alt.
Valuation:
$50,000
Permit #:
RESB-11-17-25705
Status:
final
Fee:
$782
Permit Type:
N/A
Building Type:
N/A
Interior remodel of sfd; remove (e) wall between family room and dining room and replace with beam & columns minor kitchen remodel (including cabinets & windows); 12 outlets 18 light fixts 4 switches
Valuation:
$30,000
Permit #:
RESB-04-17-23128
Status:
final
Fee:
$501
Permit Type:
N/A
Building Type:
N/A
Residential remodel: 250 sf. to convert existing dining room into bedroom #5 with and replace window and remodel reconfigure guest bathroom
Valuation:
$18,000
Permit #:
BLD2019-02829
Status:
final
Fee:
N/A
Permit Type:
Residential remodel
Building Type:
N/A
Replace an existing 6 x 8 patio slider with a new 12 x 8 slider 1 light 1 sw
Valuation:
$10,000
Permit #:
RESB-10-20-42642
Status:
final
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Adding a new loft to a create a new bedroom (156sf) and a loft area (200 sf) with total 356 sf
Valuation:
$30,000
Permit #:
RESB-05-18-27456
Status:
final
Fee:
$901
Permit Type:
N/A
Building Type:
N/A
356 sf seconf floor loft addition as a bedroom; elect: 5 rec 6 lights 2 sw; mech: ductwork
Valuation:
$35,000
Permit #:
RESB-10-18-29029
Status:
final
Fee:
$903
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Jeff Ertz Construction License info
Verified License
| License # | 967298 |
| 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 Jeff Ertz Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 781242 |
| 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 Jeff Ertz Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 967298 |
| 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 Jeff Ertz Construction at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 689295 |
| 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 Jeff Ertz Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
127
Permits
- Building permit records show that Jeff Ertz Construction has worked on 127 permitted projects.
Jeff Ertz Construction Employees
JE
Jeffrey Ronald Ertz
Sole Owner
JE
John Thomas Ertz
Sole Owner
KD
Kelsey Lee Dorr
Officer