Updated: May 26, 2026
Location and Projects
Headquarters Address
414 n julia st, Spokane Valley Spokane Valley, WA, 99202
Local address
PO BOX 2658, Eagle, ID, 83616
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Diamond Homes, Inc
Diamond Homes, Inc, Ada, Po Box 2658, Ada, ID (Owned by: Rod Lamm) holds a New County Contractor license and 5 other licenses according to the Kootenai County license board.
Their BuildZoom score of 93 ranks in the top 27% of 53,194 Idaho licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Diamond Homes, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Diamond Homes, Inc Services
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Diamond Homes, Inc Contact Information
Phone Number: (208) 867-5509
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Headquarters Address: 414 n julia st, Spokane Valley Spokane Valley, WA, 99202
Local Address: PO BOX 2658, Ada, ID 83616
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This is a sample of this contractor's permits. Click here to access their complete permit history.
(st. joseph's catholic school) permit to upgrade surface excavate grade and pave playground to resolve grading and drainage per engineered plans on file as approved by public works department. no buildings are to be constructed or installed under this permit. reference drh21-00060 for planning/zoning approval. (jca)
Valuation:
$616,070
Permit #:
GRD21-00014
Status:
issued
Fee:
$4,123
Permit Type:
N/A
Building Type:
N/A
(riverside park restroom replacement) - grading permit to excavate grade and compact site earth materials in preparation for a new shell building to be constructed under bld20-03959. all work to be performed as approved by the public works department and planning & zoning department under cfh20-00103 and cfh20-00104. separate (electrical and/or pluming) permit is required for site und... see more
Valuation:
$124,740
Permit #:
GRD20-00081
Status:
final
Fee:
$1,427
Permit Type:
N/A
Building Type:
N/A
(riverside park modular restroom) **state modular tag id # mod2007-00081**. permit for the installation of a cxt modular accessible restroom facility with work to include general site work. work to include removal of old restroom facility utility extensions and relocation new sidewalk. new ramp new stairs and the placement of the new restroom per the approved plans and the attached en... see more
Valuation:
$124,740
Permit #:
BLD20-03959
Status:
final
Fee:
$1,915
Permit Type:
New
Building Type:
Public/government
(cottonwood park) install prefabricated cxt modular restroom with storage facilities at cottonwood park. work will include extending power water and sewer services and general site work including a new accessible route to the restroom. the state tag number for this building is md2007-00078. the restroom is approved to be placed on a minimum 24 below finished grade crushed stone base. cdm
Valuation:
$190,000
Permit #:
BLD21-00197
Status:
issued
Fee:
$2,081
Permit Type:
New
Building Type:
Public/government
(eagle rock park) state tag #mod2103-00008 install a prefabricated restroom and prefabricated shelter at eagle rock park with associated site work per the approved plans. cdm
Valuation:
$300,000
Permit #:
BLD21-00787
Status:
issued
Fee:
$3,881
Permit Type:
New
Building Type:
Public/government
(eagle rock park) permit for the installation of a new 592 sq. ft. prefabricated shelter with work to include general site work including new accessible routes and the construction of the shelter per the approved plans and the attached engineering. cdm
Valuation:
N/A
Permit #:
BLD21-00791
Status:
triage
Fee:
$3,524
Permit Type:
New
Building Type:
Public/government
Lid 3-71 t06 credit for demolish went to 1707 s division ave-permit for the construction of a new 1679 sq. ft two story (first story 839 sq. ft second story 840 sq. ft.) single family dwelling with 4 bedrooms 3 bathrooms approximately 154 sq. ft. of covered patio/porch and a 456 sq. ft. detached garage per the approved plans and any notations. r-2 zoning and setbacks per planning
Valuation:
N/A
Permit #:
SWR21-00377
Status:
issued
Fee:
$3,575
Permit Type:
N/A
Building Type:
N/A
6-bay shop is going to be removed. cinder block out building is going to be removed (very tiny outbuilding)
Valuation:
N/A
Permit #:
R-DEMO-2024-0005
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Building a new 6640 square foot home with a 1500 square foot attached garage
Valuation:
N/A
Permit #:
R-NEW-2019-1693
Status:
final
Fee:
$14,291
Permit Type:
N/A
Building Type:
N/A
Permit for major remodel and two-story addition to existing single family dwelling. **manual j is required to be submitted for review prior to starting hvac work** the addition will connect the dwelling with the existing detached garage and the house will result in a 3 bedrooms 2.5 bathrooms 3 flex rooms and a 248 sq.ft covered back patio. the existing kitchen will be relocated to new... see more
Valuation:
$280,000
Permit #:
BLD16-02775
Status:
final
Fee:
$2,240
Permit Type:
Addition
Building Type:
Single family dwe...
Permit for major remodel of first story addition of second story and new covered patio to an existing dwelling. finished square footage will be 2, 999 sq. ft. (1450 sq. ft. first story 1499 sq. ft. second story) single family dwelling with 5 bedrooms 3 bathrooms 484 sq. ft. attached garage with 584 sq. ft. of covered porch/patio. scope of work includes demolition of most of the first ... see more
Valuation:
$261,485
Permit #:
BLD15-01005
Status:
final
Fee:
$2,128
Permit Type:
Addition
Building Type:
Single family dwe...
(water chute sculpture) permit for the installation of a new art sculpture on whiterwater blvd with work to include the placement of a foundations and construction of the atrwork in achd rite of way per the approved plans and the attached engineering. cdm
Valuation:
$10,000
Permit #:
BLD15-04272
Status:
issued
Fee:
$285
Permit Type:
New
Building Type:
Commercial
Permit for major remodel and two-story addition to existing single family dwelling. **manual j is required to be submitted for review prior to starting hvac work** the addition will connect the dwelling with the existing detached garage and the house will result in a 3 bedrooms 2.5 bathrooms 3 flex rooms and a 248 sq.ft covered back patio. the existing kitchen will be relocated to new... see more
Valuation:
$280,000
Permit #:
BLD16-02775
Status:
final
Fee:
$2,240
Permit Type:
Addition
Building Type:
Single family dwe...
Permit for the construction of a new 1, 462 sq. ft one story single family dwelling with 3 bedrooms 2 bathrooms approximately 350 sq. ft. of covered patio/porch and a 452 sq. ft. attached garage per the approved plans plan review report and any notations. r-1c zoning and setbacks per planning. cdm
Valuation:
$139,792
Permit #:
BLD12-01833
Status:
final
Fee:
$1,371
Permit Type:
New
Building Type:
Single family dwe...
(old boise streetscapes) this portion of the 2014 streetscape is for the construction of a new retaining wall at the building face and infill of an existing vault. the sidewalk structure is of structural suspended slab slab on grade and steel beams. the retaining walls are of poured-in-place reinforced concrete. all work per the approved plans engineering and applicable adopted codes.... see more
Valuation:
$9,000
Permit #:
BLD14-00551
Status:
issued
Fee:
$439
Permit Type:
Alteration
Building Type:
Commercial
(old boise streetscapes) this portion of the 2014 streetscape is for the construction of a new retaining wall at the building face and infill of two existing vaults. the retaining walls are of poured-in-place reinforced concrete. all work per the approved plans engineering and applicable adopted codes. special inspections are requierd. see statement of special inspections application ... see more
Valuation:
$12,000
Permit #:
BLD14-00552
Status:
issued
Fee:
$483
Permit Type:
Alteration
Building Type:
Commercial
Diamond contr denton b/t liberty & curtis 2310.740.2018.1
Valuation:
N/A
Permit #:
PROJ18-0011
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(old boise streetscapes) this portion of the 2014 streetscape work is for the replacement of structural slabs to support the new sidewalk over existing vaults. work to include: strengthen the existing sidewalk framing system with structural slabs that will occur atop existing basement vaults that are below the sidewalks and in-fill sidewalk vaults with retaining walls. the sidewalk st... see more
Valuation:
$1,318
Permit #:
BLD14-00550
Status:
issued
Fee:
$124
Permit Type:
Alteration
Building Type:
Commercial
(old boise streetscapes) this portion of the 2014 streetscape is for the in-filling of existing window wells with lean concrete. the sidewalk structure is of structural suspended slab, slab on grade, and steel beams. the retaining walls are of poured-in-place reinforced concrete. all work per the approved plans, engineering, and applicable adopted codes. special inspections are requie... see more
Valuation:
$1,056
Permit #:
BLD14-00553
Status:
Issued
Fee:
$87
Permit Type:
Alteration
Building Type:
Commercial
(ustick elementary - parking lot and bus loop) permit to excavate grade and pave a parking lot per engineered plans on file as approved by public works department. install curbing and striping as noted on plans. electrical permit required for site lighting. no buildings are to be constructed or installed under this permit. reference cup11-00058. leg
Valuation:
$123,000
Permit #:
BLD11-02296
Status:
issued
Fee:
$1,197
Permit Type:
N/A
Building Type:
N/A
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Verified License
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Diamond Homes, Inc License info
Verified License
| License # | 24-0329 |
| Status | Active |
| County | Kootenai County |
| Type | New County Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Diamond Homes, Inc at the Kootenai County, ID.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AEC-00908 |
| Status | Active |
| County | Ada County |
| Type | Contractor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Diamond Homes, Inc at the The Ada County Highway District (ACHD).
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | RCE-881 |
| Status | Active |
| State | Idaho |
| Type | General Residential |
- BuildZoom has not verified this license since June, 2015.
Verify this license's status for Diamond Homes, Inc 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 # | RCE-36632 |
| 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 Diamond Homes, Inc 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 # | RCE-14169 |
| 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 Diamond Homes, Inc 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 # | RCE-23477 |
| Status | Inactive |
| State | Idaho |
- 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 Diamond Homes, Inc at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
61
Permits
- Building permit records show that Diamond Homes, Inc has worked on 61 permitted projects.
Diamond Homes, Inc Employees
JA
Jeff Arant
Owner
RL
Rod Lamm
Owner
RF
Rodney Lamm, Katie Lamm, Kenneth Firmage, Sonja Firmage
Owner