Location and Projects
Calvin's Plumbing, Inc
Calvin's Plumbing, Inc, 73-5573 Lawehana St, Kailua Kona, HI (Employees: Matsuoka Calvin I and Matsuoka Calvin I Jr) holds a Plumbing Contractor, Fire Protection license and 1 other license according to the Hawaii license board.
Their BuildZoom score of 0 does not rank in the top 50% of Hawaii contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Calvin's Plumbing, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Calvin's Plumbing, Inc Services
Calvin's Plumbing, Inc Contact Information
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Calvin's Plumbing, Inc Kailua Kona
Quality
Activity
|
7 projects
|
2025 |
|
8 projects
|
2024 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
15 projects
|
Plumbing projects |
Pricing
|
15 projects
|
$250k-$500k |
Building Permits by Calvin's Plumbing, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Recent Buildzoom Projects
Calvin's Plumbing, Inc License info
Verified License
| License # | CT-25508 |
| Status | Active |
| State | Hawaii |
| Type | Plumbing Contractor, Fire Protection |
| Business Type | Corporation |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Calvin's Plumbing, Inc at the Hawaii Department of Commerce & Consumer Affairs.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CT-15424 |
| Status | Active |
| State | Hawaii |
| Type | Plumbing, Fire Protection, Boiler, Hot Water Heating & Steam Fitting |
| Business Type | Corporation |
- When BuildZoom last verified this license, it had an expiration date of September, 2018. Check the current license status of Calvin's Plumbing, Inc with the Hawaii Department of Commerce & Consumer Affairs
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Calvin's Plumbing, Inc, click “This is My Business” to update your information.
Insured
| Insurer | Mutual Underwriters |
| Insured up to | $1,000,000 |
Insured
| Workers Comp Provider | Hawaii Employers' Mutual Insur |
23
Permits
- Building permit records show that Calvin's Plumbing, Inc has worked on 23 permitted projects.