American Mechanical Solutions

What this record tells you

American Mechanical Solutions holds Florida licence CFC1430467, a CFC classification which authorises work as a certified/registered plumbing contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.

This licence was first issued in 2019, which makes it an established licence for the trade in this area. Roughly 59% of the 70 active plumbing licences based in the Key West & The Keys area were issued earlier than this one, and the local median sits at 2014. That is 7 years of continuous licensure.

American Mechanical Solutions is one of 23 active plumbing licences registered to an address in Key West, so you have local alternatives to compare quotes against. Christopher Channing Leiser additionally holds 1 other active Florida licence in our records, which can indicate a contractor qualified across more than one trade or entity.

The licence is recorded as expiring on 08/31/2026. Florida licences renew on a fixed cycle, and a licence that is not renewed moves to delinquent status — which is why the expiry date matters if you are planning work close to that date. Confirm the current status on the state portal before signing a contract.

Before you hire American Mechanical Solutions

• Re-check licence CFC1430467 on the DBPR portal — status can change any day.
• Ask for a current certificate of liability insurance and workers' compensation, issued to you directly by their insurer.
• Confirm the name on your contract matches American Mechanical Solutions or its qualifying agent, Christopher Channing Leiser.
• Compare at least three written quotes from other plumbing contractors in Key West & The Keys.
• Confirm in writing that the contractor — not you — pulls the building permit.