License tenure
4.9 yrs
OR General Contractor avg: 11 yrs
Find pros · PORTLAND, OR
SC
general contractor
SHIRLEY CAROL MATHIS
Licensed as SIERRA GENERAL SERVICES LLC
Trust score 25
Active licenseUnclaimed listing
SIERRA GENERAL SERVICES LLC - General Contractor in PORTLAND, OR
About this business
SIERRA GENERAL SERVICES LLC operates as a General Contractor contractor in PORTLAND, Multnomah County (97239) and nearby Oregon communities, with licensing on file in Oregon. The company also does business as SHIRLEY CAROL MATHIS.
SIERRA GENERAL SERVICES 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.
Compare at least two written bids with matching scope before choosing a contractor in PORTLAND.
SIERRA GENERAL SERVICES LLC holds OR active license 236336, backed by a $25,000 contractor bond, with records dating to 2021 (5 years on file) Licensing is tracked through the Oregon Construction Contractors Board (CCB).. Current expiration: 2027-07-19.
Phone on file: (971) 998-5850. Ask for a detailed scope before deposits - match the contract name to the license name.
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
Newer General Contractor license than most in OR.
Compared with other General Contractor contractors in PORTLAND, this is a relatively newer license.
97% of active General Contractor contractors in OR have bond amounts in our dataset (Oregon CCB bond amount).
SIERRA GENERAL SERVICES 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 GENERAL SERVICES LLC's license is 6.6 years below 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 issuedJuly 19, 2021
4.9 yrs of operating history on record
- Data verifiedMay 29, 2026
License record refreshed 17 days ago
- License expirationJuly 19, 2027
Approximately 1.1 yrs until expiration
License details
| License # | 236336 |
|---|---|
| State | OR |
| County | Multnomah |
| Issued | July 19, 2021 |
| Expires | July 19, 2027 |
| 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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