License tenure
14 yrs
OR General Contractor avg: 11 yrs
Find pros · PORTLAND, OR
LK
general contractor
LOWELL KEITH DYER
Licensed as GRUMPYS DRAINS LLC
Trust score 25
Active licenseUnclaimed listing
GRUMPYS DRAINS LLC: General Contractor serving PORTLAND, OR
About this business
GRUMPYS DRAINS LLC operates as a General Contractor contractor in PORTLAND, Multnomah County (97230) and nearby Oregon communities, with licensing on file in Oregon. The company also does business as LOWELL KEITH DYER.
General contracting covers scheduling subs, site safety, change orders, and punch-list closeout. State classification on file: RSC.
Compare at least two written bids with matching scope before choosing a contractor in PORTLAND.
OR active license 197295, with a $20,000 bond on file, with records dating to 2012 (14 years on file). Current expiration: 2027-04-10. Records are maintained by the Oregon Construction Contractors Board (CCB).
Phone on file: (503) 422-9476. Compare insurance certificates and references alongside license verification.
general contractor
OR General Contractor market
37K
Active licensed contractors statewide
Bond on file (state data)
$20,000
State avg: $26,522
Trust score
25
Based on license status, bond, and profile signals
PORTLAND market
3,750
Active General Contractor contractors locally
Market insights
More established than typical General Contractor pros in OR.
Compared with other General Contractor contractors in PORTLAND, this license has above-average tenure.
97% of active General Contractor contractors in OR have bond amounts in our dataset (Oregon CCB bond amount).
GRUMPYS DRAINS LLC is one of 36,694 active General Contractor license records we track in OR.
How this pro compares
License tenure vs state average
GRUMPYS DRAINS LLC's license is 2.5 years above average for General Contractor contractors in OR.
Bond amount vs state average
Bond on file ($20,000) is below the OR General Contractor average of $26,522 in our dataset.
License journey
- License issuedJune 27, 2012
14 yrs of operating history on record
- Data verifiedMay 29, 2026
License record refreshed 16 days ago
- License expirationApril 10, 2027
Renews within the next year
License details
| License # | 197295 |
|---|---|
| State | OR |
| County | Multnomah |
| Issued | June 27, 2012 |
| Expires | April 10, 2027 |
| Bond | $20,000 |
| Last verified | May 29, 2026 |
Synced from Oregon Construction Contractors Board bulk licensing data · last checked May 29, 2026. Confirm status with the state board before hiring.
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