Updated: May 28, 2026
Location and Projects
Address
313 ELDRIDGE AVENUE, Mill Valley, CA, 94941
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Box Canyon Builders Construction
Leading Box Canyon Builders Inc. in Mill Valley, Peter Englander brings over four decades of experience to residential and commercial construction projects throughout the Bay Area. Englander has managed approximately 200 projects valued at more than $300 million, including private luxury estates, custom subdivisions, high-end commercial properties, and historic restorations. His portfolio spans a range of architectural styles, with an emphasis on energy-efficient construction and sustainable building practices. Serving as general contractor, developer, and owner’s representative, Englander focuses on a select number of projects to maintain a streamlined and efficient building process. Box Canyon Builders is known for its work on signature properties and for blending lasting value with environmentally conscious methods in every project.
Box Canyon Builders Inc Services
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Box Canyon Builders Inc Contact Information
Phone Number: (415) 710-7843
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Address: 313 ELDRIDGE AVENUE, Mill Valley, CA 94941
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Box Canyon Builders Inc Mill Valley
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Box Canyon Builders Inc has a BuildZoom score of 106, which places them above 93% of 336,931 contractors in California.
Activity
|
4 projects
|
2025 |
|
1 project
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Box Canyon Builders Inc has worked on at least
10.0 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
|
5 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Box Canyon Builders Inc mostly works on
kitchen remodel
projects.
Pricing
|
2 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
1 project
|
$500k-$1mil |
The typical size of their permits is approximately $62,500. This graph shows the distribution of these job values.
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 Box Canyon Builders Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Interior alteration including new partitions and structural walls exterior replacement of doors windows and finishes. replace existing spiral and deck stairs w/required code upgrades. rear yard deck-replacedecking and any damaged/rotted framing
Valuation:
$680,000
Permit #:
202306291218
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision 202011309859 as built retaining wall in rear yard undrained wall no subdrain with ability to resist hydrostatic pressure as demonstrated with supporting engineering calls and geotechical report
Valuation:
$1
Permit #:
202311150873
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to previous no plan pa# 202008101472 : interior remodel & attic conversion with full seismic upgrade. new windows/doors at rear. no change to building envelope. no landscape/site work. fire sprinkler nfpa 13r under separate permit
Valuation:
$900,000
Permit #:
202011048112
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Unit #105: remodel one bath(50 sq ft) and one kitchen(70sq ft). plumbing fixtures to remain in (e) locations. new vanity tile plumbing fixtures in bathroom. new pocket door. new cabinets countertops appliances and plumbing fix in kitchen. no structural. all work in kind
Valuation:
$35,000
Permit #:
202205275185
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Unit #207: remodel one bath(50 sq ft) and one kitchen(80 sq ft). plumbing fixtures to remain in (e) locations. new vanity tile plumbing fixtures in bathroom. new pocket door. new cabinets countertops appliances and plumbing fix in kitchen. no structural. all work in kind
Valuation:
$35,000
Permit #:
202205275183
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Revision to approved pa# 201808177663.expansion of existing garage; replacement of elevator renovation of front facade and steps including replacement of windows at 1/f; excavation is 33 cubic yard
Valuation:
$150,000
Permit #:
202109299463
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Revision to pa# 2023-0629-1218 structural revisions made in response to existing site conditions discovered during construction. addition skylight not visible from street
Valuation:
$20,000
Permit #:
202405243000
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Unit 308. remodel (1) 90 sf bathroom and (1) 96 sf kitchen. plumbing fixtures to remain in existing locations. new vanity tile plumbing fixtures in bathroom. new cabinets appliances countertops and plumbing fixtures in kitchen. (no change on (e) floor plan)
Valuation:
$40,000
Permit #:
202007270834
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Remodel/addition to (e) single family howe. new vertical adds 3rd flr(level 3) and roof terrace. **maher n/a**
Valuation:
$620,000
Permit #:
201803123465
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
No physical work. administratrive pa to correct fire protection note on pa 2021-0929-9463. note on g000 specifies nfpa 13r; should be corrected to sprinklered per nfpa 13d; garage to be nfpa 13
Valuation:
$1
Permit #:
202203250887
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Renovate 1 kitchen and 1 bathroom. all plumbing to remain in existing location. no framing and no structural work
Valuation:
$50,000
Permit #:
202410213353
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Unit 3: kitchen remodel/refresh - new counterops cabinets & finishes. no new appliances. no plumbing or fixtuer changes. all interior work. no work in prow. no moving walls
Valuation:
$90,000
Permit #:
202105271156
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Revision to pa #2019-0919-2093: 1st floor - structural changes. 2nd floor - close up (e) french door from kitchen to deck replace w double hung window. new pair of french door in (e) window in dining room. 3rd floor - remodel (e) bathroom w new location for water closet. put in new closet in bedroom
Valuation:
$36,000
Permit #:
202009083644
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
In-kind kitchen & bathroom remodel. replace for the following only: kitchen (n) counters cabinet stove refrigerator. (e) hood to remain in place; bathroom - toilet sink shower & cabinets
Valuation:
$37,000
Permit #:
202103317590
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
1st fl remodel e bedroom family room change orientation. remodel existing bathroom in new location. no change to exterior. 2nd fl remodel e kitchen ex pwdr room new location. new elevator from 1st to 3rd fl 1 2 3
Valuation:
$180,000
Permit #:
201909192093
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
Excavation of existing garage and renovation of front facade including replacement of windows and doors new garage door and new wood trim **comply w maher ord rout to dph**
Valuation:
$217,000
Permit #:
201808177663
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
27 - 1 family dwe...
4 shower pans
Valuation:
N/A
Permit #:
PP20250623017
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace bathroom fixtures in existing location. bathroom replace closet built-in (new shelving) size is 7x7 poor new 1 concrete floor- topping slab over remove (e) gas fireplace and flue. esit conc. slab approx 800 sf and cap gas line
Valuation:
$30,000
Permit #:
201808107106
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Site drainage
Valuation:
N/A
Permit #:
PP20230622613
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Shower pan only
Valuation:
N/A
Permit #:
PP20230622611
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Box Canyon Builders Inc License info
Verified License
| License # | 910986 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Box Canyon Builders 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 # | 890728 |
| 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. If this is your business, please update your license status.
Check this license's status for Box Canyon Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
46
Permits
- Building permit records show that Box Canyon Builders Inc has worked on 46 permitted projects.
Box Canyon Builders Inc Employees
PE
Peter James Englander
Rmo / Ceo / Pres