Directory › General Contractors and Additions › 90045
John Williamson Construction Inc
Licensed. B · Licence 451421 · issued in California.
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About this listing
| Trade | General Contractors and Additions |
| Location | Los Angeles, CA 90045 |
| Type | Company |
| Phone | (310) 908-**** (on record; published once the listing is claimed) |
The public record
| Credential | Licensed · B |
| Number | 451421 |
| Issued in | California |
| Issuing authority | Contractors State License Board |
| Expiry on record | Feb 28, 2027 |
| Last confirmed | Aug 23, 2026 (on record since Jul 25, 2026) |
Other records for this business
2 further public records name this business: the same licence number, or the same name with a phone number, licence number or ZIP code that matches. They carry 37 further permits. The directory prints them as one listing.
| Permits | Williamson John Construction Inc · 20 permits to December 2022 · Los Angeles, CA |
| Permits | Williamson Const · 17 permits to March 2019 · Los Angeles, CA |
Every listing here is drawn from public records and is not self-reported. More general contractors and additions near 90045.