License tenure
16 yrs
OR General Contractor avg: 11 yrs
Find pros · PORTLAND, OR
US
general contractor
UBALDO SIERRA
Licensed as SIERRA CONSTRUCTION & EXCAVATION LLC
Trust score 25
Active licenseUnclaimed listing
PORTLAND General Contractor - SIERRA CONSTRUCTION & EXCAVATION LLC
About this business
SIERRA CONSTRUCTION & EXCAVATION LLC operates as a General Contractor contractor in PORTLAND, Multnomah County (97294) and nearby Oregon communities, with licensing on file in Oregon. The company also does business as UBALDO SIERRA.
SIERRA CONSTRUCTION & EXCAVATION LLC coordinates multi-trade remodels, additions, and structural updates from permit through final inspection in PORTLAND. State classification on file: RGC.
Oregon CCB licensing applies to most residential construction and many specialty trades.
OR active license 190493, backed by a $25,000 contractor bond, with records dating to 2010 (16 years on file). Current expiration: 2028-05-06. Source agency: Oregon Construction Contractors Board.
Phone on file: (503) 522-2449. Compare insurance certificates and references alongside license verification.
general contractor
OR General Contractor market
37K
Active licensed contractors statewide
Bond on file (state data)
$25,000
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).
SIERRA CONSTRUCTION & EXCAVATION LLC is one of 36,694 active General Contractor license records we track in OR.
How this pro compares
License tenure vs state average
SIERRA CONSTRUCTION & EXCAVATION LLC's license is 4.6 years above average for General Contractor contractors in OR.
Bond amount vs state average
Oregon CCB active license export includes bond amounts for most contractors.
License journey
- License issuedMay 6, 2010
16 yrs of operating history on record
- Data verifiedMay 29, 2026
License record refreshed 17 days ago
- License expirationMay 6, 2028
Approximately 1.9 yrs until expiration
License details
| License # | 190493 |
|---|---|
| State | OR |
| County | Multnomah |
| Issued | May 6, 2010 |
| Expires | May 6, 2028 |
| Bond | $25,000 |
| 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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