Updated: Jun 30, 2026
Location and Projects
Address
1512 N 6TH ST, Boise, ID, 83702
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Kai Construction
Serving Boise, Idaho and the surrounding Treasure Valley, Kai LLC brings 18 years of experience to residential building and remodeling projects. The firm specializes in new home construction, home additions, and major remodels, offering design-build services for custom houses tailored to homeowners' needs. Kai LLC manages the full construction process, from site evaluation to interior finishes, with project types ranging from kitchen and bathroom renovations to comprehensive home upgrades. The company’s portfolio highlights expertise in both traditional and contemporary designs, with a focus on energy-efficient features and functional layouts. Kai LLC works directly with property owners in Boise and neighboring areas, facilitating clear communication throughout each phase of construction.
Kai LLC Services
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Kai LLC Contact Information
Phone Number: (208) 577-0380
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Address: 1512 N 6TH ST, Boise, ID 83702
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Kai LLC Boise
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Kai LLC has a BuildZoom score of 105, which places them above 92% of 53,194 contractors in Idaho.
Activity
|
12 projects
|
2025 |
|
10 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Kai LLC has worked on at least
28.0 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
|
13 projects
|
Home Additions |
|
4 projects
|
New Constructions |
|
3 projects
|
Multi-room remodels |
|
3 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Kai LLC mostly works on
home addition
and new construction
projects.
Pricing
|
5 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
*demo permit under bld25-00937* all property lines are to be clearly marked with survey pin locations prior to any footing inspections* permit for the construction of a new 999 sq. ft two story (first story garage 483 sq. ft second story adu 516 sq. ft.) garage with adu above with 1 bedroom 1 bathroom per the approved plans and any notations. prescriptive energy compliance. certificat... see more
Valuation:
$200,000
Permit #:
BLD25-00900
Status:
issued
Fee:
$2,194
Permit Type:
New
Building Type:
Single family dwe...
Lsd 102 t02- permit for the construction of a new 1000 sq. ft two story (first story garage 483 sq. ft second story adu 517 sq. ft.) garage with adu above with 1 bedrooms 1 bathrooms approximately sq. ft. of covered patio/porch and a sq. ft. attached garage per the approved plans and any notations. r-1c zoning and setbacks per planning
Valuation:
N/A
Permit #:
SWR25-00242
Status:
issued
Fee:
$2,099
Permit Type:
N/A
Building Type:
N/A
To demolish (2 pergola) building at above location in accordance with the bond agreement and $2 870.00 bond on file. erosion and sediment control site preparation inspection is required for commercial and/or environmentally sensitive areas. final inspection by the building division is required to verify completion of work and site stabilization
Valuation:
N/A
Permit #:
BLD25-00937
Status:
final
Fee:
$83
Permit Type:
N/A
Building Type:
Carport
To demolish (carport) building at above location in accordance with the bond agreement and $3 451.00 bond on file. erosion and sediment control site preparation inspection is required for commercial and/or environmentally sensitive areas. final inspection by the building division is required to verify completion of work and site stabilization
Valuation:
N/A
Permit #:
BLD25-00912
Status:
final
Fee:
$96
Permit Type:
N/A
Building Type:
Carport
Special inspections for post-installed anchors - esc yes – energy yes - permit for an addition that removes a carport to addition 1 020sdq of living space (120sq main level 900sq upper level) 384sq of attached garage and 83sq of covered patio. project addition three bedrooms and two full bathrooms. all work per plans notations attachments engineering local codes & ordinances. separate... see more
Valuation:
N/A
Permit #:
BLD25-00330
Status:
issued
Fee:
$3,055
Permit Type:
N/A
Building Type:
Single family dwe...
Partial demolish permit back half of the single family dwelling at above location in accordance with the bond agreement and $13 902 bond on file. sewer plug inspection is required prior to requesting final building inspection contact public works 208-608-7549. erosion and sediment control site preparation inspection is required for commercial and/or environmentally sensitive areas. fi... see more
Valuation:
N/A
Permit #:
BLD25-01644
Status:
issued
Fee:
$223
Permit Type:
N/A
Building Type:
Single family dwe...
**(demo bld21-00143)**prescriptive energy requirement**permit for the construction of a new 3775 sq. ft two story with basement (first story 2220 sq. ft second story 757 sq. ft basement 798 sq. ft.) single family dwelling with 5 bedrooms 3.5 bathrooms and approximately 598 sq. ft. of covered patio/porch per the approved plans and any notations. r-1h zoning and setbacks per planning. d_s
Valuation:
$650,000
Permit #:
BLD21-01986
Status:
final
Fee:
$3,254
Permit Type:
New
Building Type:
Single family dwe...
***demo bld19-04592***passes using ua trade-off**permit for the construction of a new 2987 sq. ft two story with finished basement (first story 1517 sq. ft basement 1470 sq. ft.) single family dwelling with 4 bedrooms 3.5 bathrooms approximately 265 sq. ft. of covered patio/porch and a 478 sq. ft. detached garage per the approved plans and any notations. r-1ch zoning and setbacks per ... see more
Valuation:
$300,000
Permit #:
BLD21-01942
Status:
final
Fee:
$1,833
Permit Type:
New
Building Type:
Single family dwe...
Csp 175 t02 - property lines must be clearly marked on site prior to footing or foundation inspection. survey may be required. permit for the construction of a new 420 sq. ft adu above garage with 1 bedroom 1 bathroom approximately 40 sq. ft. of covered porch and a 420 sq. ft. attached garage per the approved plans and any notations. prescriptive energy compliance. certificate of occu... see more
Valuation:
N/A
Permit #:
SWR24-00563
Status:
issued
Fee:
$1,905
Permit Type:
N/A
Building Type:
N/A
Csp 175 t02 - no sewer fees. credit from demolish bld24-01880. property lines must be clearly marked on site prior to footing or foundation inspection. survey may be required. permit for the construction of a new 2728 sq. ft two story (basement 984 first story 984 sq. ft second story 760 sq. ft.) single family dwelling with 3 bedrooms 3.5 bathrooms approximately 114 sq. ft. of covered... see more
Valuation:
N/A
Permit #:
SWR24-00562
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Csp 175 t02 - permit for the construction of a new 420 sq. ft adu above garage with 1 bedrooms 1 bathrooms approximately sq. ft. of covered patio/porch and a 420 sq. ft. attached garage per the approved plans and any notations. r-1c zoning and setbacks per planning
Valuation:
N/A
Permit #:
SWR24-00561
Status:
issued
Fee:
$1,905
Permit Type:
N/A
Building Type:
N/A
Csp 175 t02 - permit for the construction of a new 2728 sq. ft two story (basement 984 first story 984 sq. ft second story 760 sq. ft.) single family dwelling with 3 bedrooms 3.5 bathrooms approximately sq. ft. of covered patio/porch and a 420 sq. ft. attached garage per the approved plans and any notations. r-1c zoning and setbacks per planning
Valuation:
N/A
Permit #:
SWR24-00560
Status:
issued
Fee:
$3,575
Permit Type:
N/A
Building Type:
N/A
Csp 175 t02-garage not approved with adu-credit for demolish see bld23-03315-permit for the construction of a new 1580 sq. ft one story single family dwelling with 3 bedrooms 2.5 bathrooms approximately 113 sq. ft. of covered patio/porch and a 532 sq. ft. detached garage per the approved plans and any notations. r-1c/hd-o zoning and setbacks per planning
Valuation:
N/A
Permit #:
SWR24-00104
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
**prescriptive energy requirement**permit for the demolition of existing detached garage and construction of a new 334 sq. ft. adu studio with 1 bathroom above a 607 sq. ft. detached garage per the approved plans and any notations. r-1ch zoning and setbacks per planning. electrical plumbing and mechanical permits to be pulled separately. d_s
Valuation:
$150,000
Permit #:
BLD21-00110
Status:
final
Fee:
$2,025
Permit Type:
New
Building Type:
Single family dwe...
**energy-y/esc-y**permit for a remodel and addition of 1850 sq. ft to include existing non-historic addition to be removed and replaced with new single-story addition. a new basement will be added under both existing and new portions of the structure. non-original porch to be removed and original wrap-around porch to be restored. all non-historic windows to be replaced with new alumin... see more
Valuation:
N/A
Permit #:
BLD21-03092
Status:
final
Fee:
$4,759
Permit Type:
N/A
Building Type:
Single family dwe...
Esc no – energy no - permit for a remodel that reconfigures the kitchen and bathrooms and altering some windows. all work per plans local codes & ordinances. separate electrical plumbing & mechanical permits required. **jab**
Valuation:
N/A
Permit #:
BLD24-00036
Status:
final
Fee:
$491
Permit Type:
Alteration
Building Type:
Single family dwe...
***per r106.3.1 all current construction drawings and documents are required to remain on-site during the time of construction*** solar panels are not included in this permit. property lines must be clearly marked on site prior to footing or foundation inspection. survey may be required. permit for the construction of a new 2728 sq. ft two story (basement 984 first story 984 sq. ft se... see more
Valuation:
$400,000
Permit #:
BLD24-02329
Status:
issued
Fee:
$6,351
Permit Type:
New
Building Type:
Single family dwe...
Building a new single family home with detached garage with adu above
Valuation:
$500,000
Permit #:
BLD24-02301
Status:
canceled
Fee:
N/A
Permit Type:
New
Building Type:
Single family dwe...
**demo bld24-01880**property lines must be clearly marked on site prior to footing or foundation inspection. survey may be required. permit for the construction of a new 2364 sq. ft two story (finished basement 620 first story 984 sq. ft second story 760 sq. ft.) single family dwelling with 3 bedrooms 3.5 bathrooms 364 sq. ft. unfinished basement and approximately 114 sq. ft. of cover... see more
Valuation:
$400,000
Permit #:
BLD24-02331
Status:
issued
Fee:
$2,837
Permit Type:
New
Building Type:
Single family dwe...
Esc no – energy yes - permit for a large-scale remodel and 285sq addition (195sq main level 90sq upper level). at completion home is 4bd/3.5bth. all work per plans notations attachments engineering local codes & ordinances. separate electrical plumbing & mechanical permits required. **jab**
Valuation:
N/A
Permit #:
BLD23-01032
Status:
final
Fee:
$3,012
Permit Type:
N/A
Building Type:
Single family dwe...
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Kai LLC License info
Verified License
| License # | RCE-45453 |
| Status | Active |
| State | Idaho |
| Type | General Contractor Registration |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Kai LLC at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | AEC24571 |
| Status | Inactive |
| County | Ada County |
| Type | Contractor |
- According to the The Ada County Highway District (ACHD), 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 Kai LLC at the The Ada County Highway District (ACHD).
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RCE-43482 |
| Status | Inactive |
| State | Idaho |
| Type | General Contractor Registration |
- According to the State of Idaho Bureau Of Occupational Licenses, 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 Kai LLC at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F170851-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Kai LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
47
Permits
- Building permit records show that Kai LLC has worked on 47 permitted projects.
Kai LLC Employees
L(
Leo Wibbles (Kai)
Contact 2
MJ
Mark Joffe
Owner
M(
Mark Joffe (Kai)
Contact 1
MW
Mark Joffe, Tara Joffe, Randy Wolff
Owner