License Directory

William Raphael Koster

Active

California license 23364

License

Licensed by
California Architects Board
License number
23364
Status
Active
First issued
May 19, 1992
Expires
May 31, 2027
License holder
William Raphael Koster
Entity type
Individual

Classifications

Contact

7053 Toledo Court
Huntington Beach, CA 92648
Orange County