Updated: May 15, 2026
Location and Projects
Address
504 WESTMINSTER AVENUE, Newport Beach, CA, 92663
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Add Ventures Construction
Add Ventures, 504 Westminster Ave, Newport Beach, CA (Employee: Walter Jerome Heim) holds a General Building license according to the California license board.
Their BuildZoom score of 97 ranks in the top 18% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Add Ventures, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Add Ventures Services
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Add Ventures Contact Information
Phone Number: (949) 645-7089
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Address: 504 WESTMINSTER AVENUE, Newport Beach, CA 92663
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Attach single family residence add- extend master bedroom 200 sf addition a window in bedroom on 2nd floor city standard drainage
Valuation:
N/A
Permit #:
XR2025-1093
Status:
issued
Fee:
$2,742
Permit Type:
N/A
Building Type:
N/A
Single family residence addition to (e) office 116 sf w drainage
Valuation:
N/A
Permit #:
XR2024-7169
Status:
final
Fee:
$3,135
Permit Type:
N/A
Building Type:
N/A
Manufactured r.r drywall and insulation at (e) party wall. 120 sf
Valuation:
N/A
Permit #:
XR2025-0804
Status:
plan check expired
Fee:
$340
Permit Type:
N/A
Building Type:
N/A
Addition of 1, 240 sf to rear of (e) single family residence. mechanical includes (1) fau (3) gas piping (2) vent fans (1) vent relocate. electrical includes (1) temp service power (60) lights (47) outlets (40) switches (1) 200 amp msp. plumbing includes (1) tub (1) ice connect (1) dw (1) floor drain (3) gas
Valuation:
$125,000
Permit #:
BC18-00699
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential remodel existing detached garage in rear of lot behind the front dwelling at 426 s orange avenue. stucco entire exterior walls remove existing windows reroof the structure attach drywall to interior walls remove existing brick footings and pour new concrete footings and slab addition shear wall to front of building
Valuation:
$17,000
Permit #:
B13-001-379
Status:
final
Fee:
$521
Permit Type:
R-3 residence 1-2...
Building Type:
N/A
Remodel interior remodel of existing dwelling. relocate some interior walls remove some walls and addition ceiling beams and footings per plans. upgrade electrical panel. no additions
Valuation:
$20,000
Permit #:
B14-000-592
Status:
final
Fee:
$622
Permit Type:
R-3 residence 1-2...
Building Type:
N/A
Modification to conditional use permit to reflect the increase in medical office at 1400 reynolds. refer to master plan tdr 00651622-pmp (includes ifas)
Valuation:
$0
Permit #:
00667093-PCPM
Status:
pending
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence - kitchen remodel demolish 200 sf bedroom
Valuation:
$75,000
Permit #:
X2013-1151
Status:
final
Fee:
$1,797
Permit Type:
N/A
Building Type:
N/A
Western state university law school proposal on the csu fullerton campus
Valuation:
$0
Permit #:
00641828-PUD
Status:
final
Fee:
$156
Permit Type:
N/A
Building Type:
N/A
Addition 433 sf: construct new family room living area only includes elect/& 100 amp panel relocate & mech/vent***7/18/06 addition (1) sub panel**** ***plans sent to microfilm - mcf 01/31/07*** entered by: chuorp
Valuation:
N/A
Permit #:
C2005-009180
Status:
final
Fee:
$2,251
Permit Type:
N/A
Building Type:
N/A
Park appraisal application for milani apartments in the ibc
Valuation:
$0
Permit #:
00582087-PPA
Status:
final
Fee:
$1,500
Permit Type:
N/A
Building Type:
N/A
Transfer of development rights tdr for office building
Valuation:
$0
Permit #:
00651622-PMP
Status:
pending
Fee:
$12,000
Permit Type:
N/A
Building Type:
N/A
Pre-app for traffic study sow for extended stay hotel
Valuation:
$0
Permit #:
00649814-PPA
Status:
pending
Fee:
$1,500
Permit Type:
N/A
Building Type:
N/A
Development agreement for itc project; no fees needed for this application; this will tie in to the related cases: 00400679-pga, 00400680-pzc, 00411552-ppp, 00411520-pmp, 00414122-pcle, 00428684-ptt
Valuation:
$0
Permit #:
00462754-PDA
Status:
pending
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Addition 718 sq ft. (includes 214 sq ft of garage & 33 sq ft of shop area converted for new addition area) 1st floor extend family and play room new bathroom rmdl kitchen. 2nd floor new office & laundry. ***plans sent to scanning sm 2/29/12*** entered by: watsond
Valuation:
N/A
Permit #:
C2011-001499
Status:
final
Fee:
$5,332
Permit Type:
N/A
Building Type:
N/A
Conditional use permit for the pistoia apartments in planning area 36
Valuation:
$0
Permit #:
00603966-PCPU
Status:
final
Fee:
$12,000
Permit Type:
N/A
Building Type:
N/A
Addition 177 sf; expand & remodel kitchen and bathroom remodel 2nd bathroom enclose (e) patio to create nook area
Valuation:
N/A
Permit #:
C2021-003254
Status:
final
Fee:
$3,955
Permit Type:
N/A
Building Type:
N/A
Single family residence new roof framing over existing roof (house only) 1215 sf
Valuation:
$12,000
Permit #:
X2020-1260
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence new roof framing over existing roof (house only) 1215 sf
Valuation:
$12,000
Permit #:
0971-2020
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Conditional use permit to construct mixed use project with 400 multi-family apartments
Valuation:
$0
Permit #:
00646418-PCPU
Status:
pending
Fee:
$12,000
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Add Ventures License info
Verified License
| License # | 383558 |
| 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 Add Ventures at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
97
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
55
Permits
- Building permit records show that Add Ventures has worked on 55 permitted projects.
Add Ventures Employees
WH
Walter Jerome Heim
Sole Owner