Calico Construction LLC
ActiveSpring Hill, FL 34611
CGC1518564 · licensed since 2010
Certified/Registered General Contractor · Spring Hill, FL
| License number | CGC1518861 |
| License type | CGC — Certified/Registered General Contractor |
| License holder | Dennis Wayne Hertenstein |
| Location | 11757 Driver Lane, Spring Hill, FL 34610 |
| Licensed since | 2010 |
| License expires | 08/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CGC1518861 on the official Florida DBPR site ↗
Concrete Impressions of Florida, Inc. holds Florida licence CGC1518861, a CGC classification which authorises work as a certified/registered general contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.
This licence was first issued in 2010, which makes it a long-held licence for the trade in this area. Roughly 50% of the 272 active general contracting licences based in the Spring Hill & Nature Coast area were issued earlier than this one, and the local median sits at 2010. That is 16 years of continuous licensure.
Concrete Impressions of Florida, Inc. is one of 58 active general contracting licences registered to an address in Spring Hill, so you have local alternatives to compare quotes against. Dennis Wayne Hertenstein 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 08/31/2028. 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.
This page is generated from Florida DBPR public license records and is shown for consumer-protection purposes. Concrete Impressions of Florida, Inc. has not claimed this page, is not a sponsor, and no endorsement is implied. Figures comparing this licence to others are calculated from the same public dataset, last refreshed 2026-08-11. Always re-verify license status and insurance directly before hiring.
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CGC1518564 · licensed since 2010
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CGC1520400 · licensed since 2012
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CGC1517063 · licensed since 2009
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CGC1522613 · licensed since 2014
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CGC1516468 · licensed since 2008
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Concrete Impressions of Florida, Inc. is #139 of 272 general contractors in Spring Hill & Nature Coast by length of licensure — that places this record on page 3 of the Spring Hill & Nature Coast list.
Florida records these licences under the same qualifying agent name. A single qualifying agent can hold licences across several trades or entities, so this is a name match in the public register — not proof that the same person or business is behind each one.
Spring Hill, FL 34610
CGC1509938 · licensed since 2005