Updated: Nov 14, 2025
Location and Projects
Address
PMB 357 15128 S HARLAN RD, Lathrop, CA, 95330
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De Groot Construction
THIS COMPANY IS NO LONGER IN BUSINESS
From BuildZoom: De Groot Construction, 15128 S Harlan Rd, Lathrop, CA (Owned by: Michael Albert De Groot) holds a General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring De Groot Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
De Groot Construction Services
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De Groot Construction Contact Information
Phone Number: (714) 549-3759
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Address: PMB 357 15128 S HARLAN RD, Lathrop, CA 95330
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Building Permits by De Groot Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
No Description Available
Valuation:
$618,000
Permit #:
BLD2019-52194
Status:
final
Fee:
$37,171
Permit Type:
Remodel
Building Type:
N-ti. Tenant impr...
No Description Available
Valuation:
$245,000
Permit #:
BLD2019-53457
Status:
final
Fee:
$11,692
Permit Type:
Remodel
Building Type:
N-ti. Tenant impr...
No Description Available
Valuation:
$90,000
Permit #:
BLD2020-60149
Status:
final
Fee:
$1,296
Permit Type:
Remodel
Building Type:
N-ti. Tenant impr...
Two modular office bldgs(for water and sewer utilities). bldgs are certified by the state of california. area a building to be 1705 martin b7 : 12'x60 = 720 ft^2 area b building to be 1715 martin b11: 20'x50 = 1, 000 ft^2 new c of o electrical connections to both 1705 & 1715 martin aves. mf-20
Valuation:
$290,716
Permit #:
BLD2015-37986
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$240,000
Permit #:
BLD2020-60663
Status:
final
Fee:
$2,861
Permit Type:
Remodel
Building Type:
N-ti. Tenant impr...
Replacement 4 bedroom 3 1 2 bathroom single family residence with basement attached 4 car garage attached front rear covered patio
Valuation:
N/A
Permit #:
BP-1801240
Status:
complete
Fee:
$7,680
Permit Type:
N/A
Building Type:
N/A
Repair fire damage single family residence roof assembly drywall electrical plumbing and mechanical. single family residence in 1600014
Valuation:
N/A
Permit #:
BP-1602314
Status:
complete
Fee:
$2,767
Permit Type:
N/A
Building Type:
N/A
New 2 bed room single family residence with 3 baths office craft room game room covered patio porte cochere attached 3 car garage
Valuation:
N/A
Permit #:
BP-1701347
Status:
complete
Fee:
$11,757
Permit Type:
N/A
Building Type:
N/A
New single family residence 2nd unit dwelling including 3 bedrooms 2 1 2 bathroom pantry storage rooms attached garage and front porte cochere
Valuation:
N/A
Permit #:
BP-1504927
Status:
complete
Fee:
$9,125
Permit Type:
N/A
Building Type:
N/A
Renew bp 0801932 int.remodel to single family residence new shtrock insulation re wire 200 a serv. upgrade new 100 a sub panel to pump house kitchen bathroom remodel
Valuation:
N/A
Permit #:
BP-1303349
Status:
complete
Fee:
$316
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$60,000
Permit #:
BLD2019-51462
Status:
final
Fee:
$338
Permit Type:
Commercial demolish
Building Type:
Q. Demolition
No Description Available
Valuation:
N/A
Permit #:
BLD2015-70336
Status:
final
Fee:
N/A
Permit Type:
Remodel
Building Type:
N/A
Re-roof entire dwelling and detached studio/guestroom (converted under permit 91-2647). replace all existing windows and patio doors in dwelling and guest room (approx 12) in existing openings with vinyl nail-on type. repair water damaged drywall and framing as necessary in hall bathroom. remove existing wood siding and replace with new wood siding (t-1-11)
Valuation:
N/A
Permit #:
BLD2010-01340
Status:
FINALED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addendum: fire stop submittal
Valuation:
N/A
Permit #:
2017-00000470
Status:
complete
Fee:
$281
Permit Type:
N/A
Building Type:
N/A
Replacement 4 bedroom single family residence w den tech library exercise room. open courtyard covered porch 4 car attached garage renews bp 0801267
Valuation:
N/A
Permit #:
BP-1001605
Status:
complete
Fee:
$3,698
Permit Type:
N/A
Building Type:
N/A
New barn (replaces previous structure. demolish permit b14-00012)
Valuation:
$150,000
Permit #:
B14-00013
Status:
final
Fee:
$3,981
Permit Type:
N/A
Building Type:
N/A
Office and restroom improvements inside of an existing warehouse
Valuation:
N/A
Permit #:
2017-00000751
Status:
complete
Fee:
$2,702
Permit Type:
N/A
Building Type:
N/A
Code violation: shop/garage conversion to guest cottage. new outdoor shower and mechanical room
Valuation:
$40,000
Permit #:
B14-01850
Status:
final
Fee:
$3,520
Permit Type:
N/A
Building Type:
N/A
Renew bp 0200952 for addition to existing shop building with conditioned hobby room
Valuation:
N/A
Permit #:
BP-1102922
Status:
complete
Fee:
$442
Permit Type:
N/A
Building Type:
N/A
Kitchen remodel to include removal of pantry remove wall in sewing room to expand kitchen modify trusses in kitchen area
Valuation:
N/A
Permit #:
BP-1100570
Status:
complete
Fee:
$903
Permit Type:
N/A
Building Type:
N/A
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De Groot Construction Reviews
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Verified License
BuildZoom confirmed this contractor's license
De Groot Construction License info
Verified License
| License # | 745244 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2025.
Verify this license's status for De Groot 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 # | 557485 |
| 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 De Groot 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 # | 183889 |
| Status | Inactive |
| State | California |
| Type | Drywall, Painting And Decorating, 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 De Groot Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
50
Permits
- Building permit records show that De Groot Construction has worked on 50 permitted projects.
De Groot Construction Employees
DG
Donald Gene De Groot
Sole Owner
MG
Michael Albert De Groot
Owner
MD
Michael Albert Degroot
Sole Owner
NL
Nicholas Adam Leal
Officer
RG
Ronald De Groot
Sole Owner
RG
Ronald De Groot
Sole Owner