Name: JOHN LEE KASHIWABARA
Address: 2516 NW 29TH AVE, PORTLAND, OR, 97210, US
Telephone: (503) 281-6829

License tenure

Under 1 yr

OR General Contractor avg: 11 yrs

Bond on file

$25,000

State avg: $26,522

Trust score

Based on license status, bond, and profile signals

About this business

General Contractor

Property owners in PORTLAND, Multnomah County (97210) and nearby Oregon communities hire RHIZA FAB LLC for permitted General Contractor projects. The company also does business as JOHN LEE KASHIWABARA.

RHIZA FAB LLC coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in PORTLAND. General contracting covers scheduling subs, site safety, change orders, and punch-list closeout. State classification on file: RGC.

Oregon CCB licensing applies to most residential construction and many specialty trades.

On file: OR active license 259675, backed by a $25,000 contractor bond, with an original issue date of 2026. Current expiration: 2028-01-26. Verify current status with the Oregon Construction Contractors Board (CCB) before signing.

Phone on file: (503) 281-6829. Confirm the license classification covers every trade on your project.

Market insights

Newer General Contractor license than most in OR.

Compared with other General Contractor contractors in PORTLAND, this is a relatively newer license.

Many General Contractor contractors in OR include bond details on their profile — compare before you hire.

How this pro compares

License tenure vs state average

RHIZA FAB LLC

0.4 yrs

OR General Contractor average

11.5 yrs

RHIZA FAB LLC's license is 11.1 years below average for General Contractor contractors in OR.

Bond amount vs state average

RHIZA FAB LLC

$25,000

OR average

$26,522

Oregon licensing records include bond amounts for most active contractors.

License journey

License issuedJanuary 26, 2026
Under 1 yr of operating history on record
License verifiedMay 29, 2026
License checked 23 days ago
License expirationJanuary 26, 2028
Approximately 1.6 yrs until expiration

License details

License #259675

StatusActive

IssuedJanuary 26, 2026

ExpiresJanuary 26, 2028

Bond$25,000

CountyMultnomah

StateOR

Last verifiedMay 29, 2026

License verified with Oregon Construction Contractors Board · last checked May 29, 2026. Confirm status with the state board before hiring.

Before you hire checklist

Work through these steps before signing — checking items helps you compare contractors with confidence.

1Verify license statusConfirm 259675 with Oregon Construction Contractors Board before signing a contract.
2Review bond & insurance$25,000 on file per state licensing records. Ask for current insurance certificates and workers' comp proof before work begins.
3Match scope to license classEnsure the license covers General Contractor work for your project type in OR.
4Compare written quotesCompare at least three written estimates from licensed General Contractor contractors in PORTLAND.
5Use a written contractInclude timeline, payment schedule, permit responsibility, and warranty terms before work begins.

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