Name: JIANYONG CHEN
Address: 13817 SE MAIN ST, PORTLAND, OR, 97233, US
Telephone: (971) 271-9683

License tenure

8.2 yrs

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 (97233) and nearby Oregon communities hire JIANYONG CHEN for permitted General Contractor projects.

GC projects in PORTLAND range from kitchen refreshes to full second-story builds. JIANYONG CHEN coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in PORTLAND. State classification on file: RGC.

Compare at least two written bids with matching scope before choosing a contractor in PORTLAND.

On file: OR active license 219841, backed by a $25,000 contractor bond, with records dating to 2018 (8 years on file). Current expiration: 2028-03-26. Verify current status with the Oregon Construction Contractors Board (CCB) before signing.

Phone on file: (971) 271-9683. Ask for a detailed scope before deposits - match the contract name to the license name.

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

JIANYONG CHEN

8.2 yrs

OR General Contractor average

11.5 yrs

JIANYONG CHEN's license is 3.3 years below average for General Contractor contractors in OR.

Bond amount vs state average

JIANYONG CHEN

$25,000

OR average

$26,522

Oregon licensing records include bond amounts for most active contractors.

License journey

License issuedMarch 26, 2018
8.2 yrs of operating history on record
License verifiedMay 29, 2026
License checked 22 days ago
License expirationMarch 26, 2028
Approximately 1.8 yrs until expiration

License details

License #219841

StatusActive

IssuedMarch 26, 2018

ExpiresMarch 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 219841 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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