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Location and Projects

Address
6868 N 7th Ave, Phoenix, AZ, 85013
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Koss Design & Build P Architect

MODERN DESIGN AND CONSTRUCTION FOR A SUSTAINABLE

KOSS design+build is an architecture & construction firm dedicated to timeless design & sustainable building. The aesthetics of our projects are based on a commitment to specific client needs & desires married with expressive, modern materials & construction methods. Providing both design & contracting services allows us to control cost & quality throughout the duration of the project, while creating finely detailed homes & buildings. All projects, regardless of size and budget, are rooted in sustainable ideals conceptualized during design & brought to life in the build process.

KOSS design+build founder, Erik Koss, is a licensed architect, contractor and LEED accredited professional that has numerous years of experience in the planning, design & construction of various building types, focusing on residential projects & specialty commercial buildings. Erik’s success is based on client interaction & satisfaction along with a commitment to excellent design, quality construction & a dedication to sustainable building. Erik brings his collective experience & technical knowledge to every project through creative & viable design & construction solutions.

From BuildZoom: Koss Design & Build P LLC, 6868 N 7th Ave, Phoenix, AZ (Owned by: Koss Erik James) holds a General Dual license and 3 other licenses according to the Arizona license board.

Their BuildZoom score of 118 ranks in the top 1% of 71,576 Arizona licensed contractors.

Their license was verified as active when we last checked. If you are thinking of hiring Koss Design & Build P LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.

Koss Design & Build P LLC Contact Information

Phone: (602) 526-6469
Address: 6868 N 7th Ave, Phoenix, AZ 85013

Koss Design & Build P LLC Phoenix

Quality

118
99th percentile
How is the BuildZoom score calculated?
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
Koss Design & Build P LLC has a BuildZoom score of 118, which places them above 99% of 71,576 contractors in Arizona.

Activity

2 projects
 2025
2 projects
 2024
Our building permit records indicate that Koss Design & Build P LLC has worked on at least 4.0 projects over the past 2 years.

This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.

Pricing

1 project
 $5k-$20k
1 project
 $50k-$100k
1 project
 $1mil+
Value Not Public: 1.0 project
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 Koss Design & Build P LLC

Sort by: Notable Notable | Date Date | Job Value Job Value

This is a sample of this contractor's permits. Click here to access their complete permit history.

Residential building permit application
70 Robbers Roost, Sedona, AZ, 86351
2024-11-15
Grading 684 cy cut 72 cy fill 756 cy total and approx 327 lf cmu retaining wall with varying heights
Valuation:
$1,200,000
Permit #:
RES24-001383
Status:
issued
Fee:
N/A
Permit Type:
Grading
Building Type:
N/A
Residential building permit application
70 Robbers Roost, Sedona, AZ, 86351
2024-12-16
Site built single family residence with 2 bedrooms office and retaining walls
Valuation:
$1,100,000
Permit #:
RES24-000612
Status:
issued
Fee:
N/A
Permit Type:
New residence
Building Type:
N/A
Residential new
6653 N Hillside Dr, Paradise Valley, AZ, 85253
2022-09-26
Single family residence
Valuation:
$1,068,740
Permit #:
BD18-41652
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residence single family
5547 N 2nd Pl, Phoenix, AZ, 85012
2020-06-23
Custom residence
Valuation:
N/A
Permit #:
RSF-20025346
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential addition-alteration
5102 E Fanfol Dr, Paradise Valley, AZ, 85253
2024-05-05
Clay tennis court
Valuation:
$70,000
Permit #:
BD23-45657
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building permit
470 N 56th St, Chandler, AZ, 85226
2025-07-09
Shoring to stablize building for access to determine structural and architectural repair requirements permit renewed for 6 months per applicant request (1/31/2025 leeray)
Valuation:
$10,000
Permit #:
BLD24-1326
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Residence struc/mech or plumbing/elec
4848 E Red Rock Dr, Phoenix, AZ, 85018
2018-04-27
Residiential add/remodel
Valuation:
$600,000
Permit #:
RSME-17005782
Status:
final
Fee:
$4,401
Permit Type:
N/A
Building Type:
Addition. & alter...
Miscellaneous revision
5102 E Fanfol Dr, Paradise Valley, AZ, 85253
2024-11-18
Revision to relocate tennis court
Valuation:
$70,000
Permit #:
BD23-45657.REV01
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential demolition
6653 N Hillside Dr, Paradise Valley, AZ, 85253
2020-02-14
Complete demolish of single family residence pool and septic
Valuation:
N/A
Permit #:
DM18-22603
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residence mechanical or plumbing
5547 N 2nd Pl, Phoenix, AZ, 85012
2020-06-23
Plumbing minor work
Valuation:
N/A
Permit #:
RM-20025259
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residence struc/mech or plmb/elec
4848 E Red Rock Dr, Phoenix, AZ, 85018
2019-03-02
Addition to existing residence effective building codes:2012 irc 2012 iecc 2012 ibc 2011 nec 2012 imc 2012 upc or 2012 ipc 2012 ifc 2012 ifgc log number:rprm 16578 construction type:(xx)frame()masonry()other: roofing:built up energy code:()prescriptive(xx)performance-report type:rescheck hers rating: water meter:3/4 building supply:1.25 fixture units:26 wra:2 livable s.f.- 1st floor:8... see more
Valuation:
$600,000
Permit #:
RSME-17005782
Status:
final
Fee:
$4,401
Permit Type:
N/A
Building Type:
Addition. & alter...
Remodel single family residence
525 E Butte Ave, Florence, AZ, 85132
2021-04-30
Remodel
Valuation:
N/A
Permit #:
BLD-20-0055
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Miscellaneous restamp
6653 N Hillside Dr, Paradise Valley, AZ, 85253
2020-09-06
Restamp g&d plans
Valuation:
N/A
Permit #:
BD18-41652.RES01
Status:
approved
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Residential new
4936 E Arroyo Verde Dr, Paradise Valley, AZ, 85253
2017-02-26
Single family residence
Valuation:
$789,205
Permit #:
BD14-38730
Status:
triage
Fee:
$14,772
Permit Type:
N/A
Building Type:
N/A
Residential new single family residence
25211 S 154th St, Gilbert, AZ, 85298
2022-08-10
Custom single family home 133 lft 5 fht cmu wall & 21.8 lft 5 fht w-i fence
Valuation:
N/A
Permit #:
B202211741
Status:
expired
Fee:
$7,199
Permit Type:
N/A
Building Type:
N/A
Residential new single family residence
41602 N Kachina Rd, Cave Creek, AZ, 85331
2017-11-15
Custom single family residence with attached garage including b201705563 thru b201705565
Valuation:
N/A
Permit #:
B201705562
Status:
final
Fee:
$5,817
Permit Type:
N/A
Building Type:
N/A
Fences
41602 N Kachina Rd, Cave Creek, AZ, 85331
2017-11-15
Retaining wall 3ft by 60lf and up to 6ft by 130lf 5ft by 28lf iron fence goto b201705562
Valuation:
N/A
Permit #:
B201705564
Status:
final
Fee:
$215
Permit Type:
N/A
Building Type:
N/A
Residential accessory
41602 N Kachina Rd, Cave Creek, AZ, 85331
2017-11-15
1000 gallon underground propane tank goto b201705562
Valuation:
N/A
Permit #:
B201705563
Status:
final
Fee:
$330
Permit Type:
N/A
Building Type:
N/A
Struc/elec/plumbing/mech
342 W Mcdowell Rd, Phoenix, AZ, 85003
2010-07-12
Remodel north knilworth building
Valuation:
$154,350
Permit #:
BLD-09018068
Status:
final
Fee:
$14,445
Permit Type:
N/A
Building Type:
Additions & alter...
Commercial new
42016 N Old Mine Rd, Cave Creek, AZ, 85331
2014-12-10
New 1547 sq ft cmu/steel frame building on previously undeveloped lot
Valuation:
$0
Permit #:
B201407064
Status:
In Plan Review
Fee:
$1,000
Permit Type:
N/A
Building Type:
N/A

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