Updated: Apr 01, 2026
Location and Projects
Address
961 HAWTHORNE CT, San Marcos, CA, 92078
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Loren Waldapfel Construction
Loren Waldapfel, 961 Hawthorne Ct, San Marcos, CA (Employee: Loren William Waldapfel) holds a General Building license according to the California license board.
Their BuildZoom score of 92 ranks in the top 32% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Loren Waldapfel, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Loren Waldapfel Services
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Loren Waldapfel Contact Information
Phone Number: (619) 787-0631
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Address: 961 HAWTHORNE CT, San Marcos, CA 92078
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This is a sample of this contractor's permits. Click here to access their complete permit history.
College area: right of way permit to remove & replace existing steam lines in hardy ave & campanile drive concrete curb & gutter concrete sidewalk & trench resurfacing
Valuation:
N/A
Permit #:
1496891
Status:
issued
Fee:
$16,467
Permit Type:
N/A
Building Type:
N/A
Traffic control permit for: parking travel and turn lane closure; trenching. for utility line. extension of 69087. start date: 12/28/2015 end date: 01/15/2015
Valuation:
N/A
Permit #:
1620025
Status:
issued
Fee:
$471
Permit Type:
N/A
Building Type:
N/A
Traffic control permit for: parking travel and turn lane closure; trenching. for utility line. extension of 68035. start date: 08/27/2015 end date: 10/30/2015
Valuation:
N/A
Permit #:
1546730
Status:
issued
Fee:
$1,256
Permit Type:
N/A
Building Type:
N/A
Deferred fire sprinklers for pts 264151 approval #'s 929603 929617 929621 to install a new fire sprinkler system for (2) new two-story residential buildings and (1) mixed use building
Valuation:
N/A
Permit #:
1187595
Status:
issued
Fee:
$1,981
Permit Type:
N/A
Building Type:
N/A
Deferred fire sprinklers for pts 264151 approval #'s 929603 929617 929621 to install a new fire sprinkler system for (2) new two-story residential buildings and (1) mixed use building
Valuation:
N/A
Permit #:
1187601
Status:
issued
Fee:
$1,735
Permit Type:
N/A
Building Type:
N/A
Deferred fire sprinklers for pts 264151 approval #'s 929603 929617 929621 to install a new fire sprinkler system for (2) new two-story residential buildings and (1) mixed use building
Valuation:
N/A
Permit #:
1187604
Status:
issued
Fee:
$1,735
Permit Type:
N/A
Building Type:
N/A
Traffic control permit for: parking lane and travel lane closure for trenching start date: 07/30/2015 end date: 08/26/2015
Valuation:
N/A
Permit #:
1526379
Status:
issued
Fee:
$628
Permit Type:
N/A
Building Type:
N/A
Install 2-6 temporary private chilled water lines. the chilled lines will be removed with project no. 427888
Valuation:
N/A
Permit #:
1504088
Status:
issued
Fee:
$6,501
Permit Type:
N/A
Building Type:
N/A
Deferred fire sprinklers for project# 282680 approval# 993189. to install fire sprinklers within ygm apartments an extg building adding 33 new residential units
Valuation:
N/A
Permit #:
1164459
Status:
complete
Fee:
$1,820
Permit Type:
N/A
Building Type:
N/A
Construction change to project# 417424 approval# 1460705. to install the piv and fdc to serve the northwest kiosk building 900 4th avenue
Valuation:
N/A
Permit #:
1488105
Status:
issued
Fee:
$133
Permit Type:
N/A
Building Type:
N/A
Deferred fire sprinkler for project 288741 approval 1013211. fire underground install in horton plaza kiosk/fountain area. ste 400
Valuation:
N/A
Permit #:
1460705
Status:
complete
Fee:
$898
Permit Type:
N/A
Building Type:
N/A
Traffic control permit for: parking lane and travel lane closure for trenching start date: 06/22/2015 end date: 07/01/2015
Valuation:
N/A
Permit #:
1505178
Status:
issued
Fee:
$324
Permit Type:
N/A
Building Type:
N/A
Traffic control permit for: parking lane and travel lane closure for trenching start date: 07/02/2015 end date: 07/29/2015
Valuation:
N/A
Permit #:
1511047
Status:
issued
Fee:
$628
Permit Type:
N/A
Building Type:
N/A
Construction change for project 417424 and approval 1460705; to relocate the underground fire services. new piv's and fdc's
Valuation:
N/A
Permit #:
1473115
Status:
issued
Fee:
$133
Permit Type:
N/A
Building Type:
N/A
Deferred fire sprinklers for project# 296098 approval# 1037575. to install fire sprinklers within the existing office building for tenant improvement
Valuation:
N/A
Permit #:
1208123
Status:
complete
Fee:
$442
Permit Type:
N/A
Building Type:
N/A
Deferred fire sprinklers for project# 328624 approval# 1148063. to install a wet-pipe fire sprinkler system on a 2 story single family residence
Valuation:
N/A
Permit #:
1193194
Status:
issued
Fee:
$304
Permit Type:
N/A
Building Type:
N/A
Deferred fire sprinklers for pts 328067 & approval # 1146109 no plan permit per affidavit for fire sprinkler alterations or tenant improvements
Valuation:
N/A
Permit #:
1174810
Status:
complete
Fee:
$58
Permit Type:
N/A
Building Type:
N/A
College area: right of way permit to remove & replace existing steam lines in hardy ave & campanile drive concrete curb & gutter concrete sidewalk & trench resurfacing
Valuation:
N/A
Permit #:
1529437
Status:
issued
Fee:
$16,467
Permit Type:
N/A
Building Type:
N/A
Construction change for project 417424 approval 1460705 to reduce to 1 new piv & 1 new fdc's
Valuation:
N/A
Permit #:
1483108
Status:
issued
Fee:
$133
Permit Type:
N/A
Building Type:
N/A
Deferred fire sprinklers for pts 279252 & approval #'s 980989 & 980990 to install fire sprinklers for new (2) residential duplex units
Valuation:
N/A
Permit #:
1180172
Status:
issued
Fee:
$1,618
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Loren Waldapfel License info
Verified License
| License # | 973968 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Loren Waldapfel at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
92
BuildZoom Score
Bonded
| Bonded Agent | Developers Surety & Indemnity Company |
| Bond Value | $12,500 |
16
Permits
- Building permit records show that Loren Waldapfel has worked on 16 permitted projects.
Loren Waldapfel Employees
LW
Loren William Waldapfel
Sole Owner