Updated: May 23, 2026
Location and Projects
Address
5368 Sterling Center Dr, Westlake Village, CA, 91361
Use our bidding system to
request a quote
Proffer Construction Inc
Proffer Construction Inc, 5368 Sterling Center Dr, Westlake Village, CA (Employees: Janet Ann Proffer, Robert James Proffer, and William Joseph Proffer) holds a General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 103 ranks in the top 10% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Proffer Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Proffer Construction Inc Services
Start a project today:
Proffer Construction Inc Contact Information
Phone Number: (818) 439-5476
Address: 5368 Sterling Center Dr, Westlake Village, CA 91361
Proffer Construction Inc Westlake Village
Quality
103
90th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Proffer Construction Inc has a BuildZoom score of 103, which places them above 90% of 336,931 contractors in California.
Activity
|
8 projects
|
2025 |
|
4 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Proffer Construction Inc has worked on at least
17.0 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.
Pricing
|
13 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
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 Proffer Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Supplemental to 23010-10000-03174 to capture design and detailing of shear wall tie-down system. building permit # 23010-10000-03174
Valuation:
$501
Permit #:
23010-10002-03174
Status:
plancheck
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 19010-20000-05733 for deferred submittal of hold downs
Valuation:
$501
Permit #:
19010-10002-05733
Status:
issued
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Deferred submittal/supplemental for the mitek z4 shear wall tie-down system for affordable housing apartment. supplemental to 21010-10000-03008
Valuation:
$2,000
Permit #:
21010-10003-03008
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to 15010-10000-01761 to change the nailing on the project from code complying shearwall and diaphragm nailing to hytek fasteners the original work description is: proposed 4 story 122, 421 sf 110 unit apartment building 3 story type va construction over one story 60, 282 sf on grade type ia garage. steel stairs and guardrails are deferred
Valuation:
$5,000
Permit #:
15010-10003-01761
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan. deferred submittal for 23010-10000-04454 to capture shear wall tie-down system
Valuation:
$17,225
Permit #:
23010-10003-04454
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
(eplan) supplemental permit to 22010-10000-00491 for deferred submittal for hold down system
Valuation:
$501
Permit #:
25016-10000-00920
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit for 19010-20000-05734 to revise structural plans for (n) mitek-24 tie-down system
Valuation:
$501
Permit #:
19010-20002-05734
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
***supplemental permit for the substitution z4 tie-downs*** proposed new 86 unit 3-story 96, 036 sf type v-a apartment. with 995 sf private gym over 38, 278 sf type 1-a private parking structure ga rage @ 1st floor. with 807 sf rec. room. note: 35% density bonus as 7-units set-a-side for very low income affordable & parking reduction complies w/bicycle parking ord
Valuation:
$10,000
Permit #:
13010-10002-04558
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
(eplan) deferred submittal for 18010-10000-03680: mitek z4 shear wall tie-down system submittal
Valuation:
$501
Permit #:
23016-10000-13011
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Deferred submittal for review of earthbound tie down system. building permit # 22010-10000-01895
Valuation:
N/A
Permit #:
22010-10003-01895
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan supplemental to 22010-20000-00768 for deferred mitek z4 shear wall tie-down system all work per engineering
Valuation:
$501
Permit #:
23016-10000-31524
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan deferred submittal to building permit # 19010-20000-05732 mitek z4 shear wall tie-down system
Valuation:
$501
Permit #:
19010-10002-05732
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to 15010-10000-01761 to revise the tiedown system that was previously approved to a zone four tiedown system
Valuation:
$5,000
Permit #:
15010-10002-01761
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Eplan. deferred submittal for 22010-10000-03140 for holdown system
Valuation:
$501
Permit #:
24016-10000-17403
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Deferred permit supplemental to 19010-10000-02677 for tiedown system
Valuation:
$501
Permit #:
23016-10000-37728
Status:
applied
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Proposed deferred approval of the tiedown system for an apartment building issued under 18010-10000-03412
Valuation:
$501
Permit #:
18010-10004-03412
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental permit to 20010-20001-04396 to check for the mitek z4 tie-down system
Valuation:
$501
Permit #:
20010-20001-04396
Status:
issued
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Deferred supplemental for mitek tie-down system to permit # 19010-30000-01849
Valuation:
$501
Permit #:
21016-30000-23780
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental to permit # 19010-10000-01602 for deferred submittal of hold-down system
Valuation:
$501
Permit #:
19010-10002-01602
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Supplemental ref to pcis # 19010-30000-04144 for mitek z4 shear wall tie -down system
Valuation:
$501
Permit #:
19010-30001-04144
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Proffer Construction Inc Reviews
BuildZoom hasn't received any reviews for Proffer Construction Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Proffer Construction Inc License info
Verified License
| License # | 1081400 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Proffer Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 481714 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Proffer Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 359349 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Proffer Construction Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
103
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | California Insurance Company |
48
Permits
- Building permit records show that Proffer Construction Inc has worked on 48 permitted projects.
Proffer Construction Inc Employees
JP
Janet Ann Proffer
Officer
RP
Robert James Proffer
Rme
WP
William Joseph Proffer
Rmo / Ceo / Pres