Updated: May 06, 2026
Location
Address
2851 N RAVENS FLIGHT DR, Wasilla, AK, 99654
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Perfect Joints Construction
Perfect Joints, 2851 N Ravens Flight Dr, Wasilla, AK (Owned by: Douglas Koch) holds a Construction Contractors license and 3 other licenses according to the Alaska license board.
Their BuildZoom score of 91 ranks in the top 37% of 14,813 Alaska licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Perfect Joints, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Perfect Joints Contact Information
Address: 2851 N RAVENS FLIGHT DR, Wasilla, AK 99654
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136
BZ Score
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Verified License
BuildZoom confirmed this contractor's license
Perfect Joints License info
Verified License
| License # | CONS31591 |
| Status | Active |
| State | Alaska |
| Type | Construction Contractors |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Perfect Joints at the Alaska Division of Corporations, Business and Professional Licensing.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CONS31591 |
| Status | Active |
| State | Alaska |
| Type | Specialty Contractor Floor Covering Rough Carpentry Finish Carpentry |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Perfect Joints with the Alaska Division of Corporations, Business and Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 31591 |
| Status | Active |
| State | Alaska |
| Type | Is A Registered Specialty Contractor |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Perfect Joints with the Alaska Division of Corporations, Business and Professional Licensing
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1055685 |
| Status | Inactive |
| State | Alaska |
| Type | 23 Construction |
- According to the Alaska Division of Corporations, Business and Professional Licensing, 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 Perfect Joints at the Alaska Division of Corporations, Business and Professional Licensing.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
Perfect Joints Employees
DK
Douglas J Koch
Owner
DK
Douglas Koch
Owner
Doug Koch built the new railing system for my staircase, which is not just the simple straight one, it has two landings and a few quirks that he properly corrected .
He took the old balusters and banister out, along with the carpet.
He built the whole new system by himself using his hands and his tools and the knowledge and experience he has.
He did an excellent job, he is more than just professional, he is an artist, he is reliable and punctual, very nice person and he knows what he is doing, he is punctual, the quality of his job honors his business name: Perfect Joints. My new railing/baluster system is not just strong and safe and up to code, it's also beautiful, shows high quality.
I have nothing but words of praise for this man and the work he does. I'll recommend him with my eyes closed.