Published details
- Company
- Derek John Sigman
- Category
- inspectors
- Location
- Happy Valley, OR, 97086
- Phone
- 5037204216
- License or credential
- 1724
- Source
- https://data.oregon.gov/Business/CCB-Active-Licenses/g77e-6bhs
- Verified
- 2026-10-03T00:00:00Z
raw_name=DEREK JOHN SIGMAN; endorsement=Oregon Certified Home Inspector; license_type_code=OCHI; expiration=04/06/2027; license_jurisdiction=OR; status=Active CCB list; source_file=or_ccb.csv; retrieved=2026-10-03; phone_note=published by Oregon CCB