Martin Frederick Hammer
Martin Frederick Hammer's California Architect stamp
Watermarked specimen
This downloadable California Architect stamp specimen was generated for Martin Frederick Hammer from the public license details in this directory listing, including license number C 17480. The preview is watermarked and does not prove that Martin Frederick Hammer approved or sealed a document.
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Martin Frederick Hammer is a Architect licensed to practice in California. The credential is registered under license number C 17480 and is currently active. It has been on record since 1986. Licensure is issued and verifiable through the California Board for Professional Engineers, Land Surveyors, and Geologists.