Dombrowski Builders Inc
46+ yrsTequesta, FL 33469
CRC017287 · licensed since 1980
Certified/Registered Building or Residential Contractor · Tequesta, FL
| License number | CBC014091 |
| License type | CBC — Certified/Registered Building or Residential Contractor |
| License holder | Herbert W Mainguy |
| Location | 18081 Se County Club Dr. #12, Tequesta, FL 33469 |
| Licensed since | 1979 |
| License expires | 08/31/2028 |
| Status in DBPR records | Current, Active (as of 2026-08-11) |
Verify license CBC014091 on the official Florida DBPR site ↗
H Layton Mainguy General Contrs Inc holds Florida licence CBC014091, a CBC classification which authorises work as a certified/registered building or residential contractor. A "C" prefix means the licence is certified — valid anywhere in Florida.
This licence was first issued in 1979, which makes it one of the longest-held licences for the trade in this area. Roughly 0% of the 1,203 active home building & remodeling licences based in the West Palm Beach area were issued earlier than this one, and the local median sits at 2017. That is 47 years of continuous licensure.
H Layton Mainguy General Contrs Inc is one of 32 active home building & remodeling licences registered to an address in Tequesta, so you have local alternatives to compare quotes against. Herbert W Mainguy additionally holds 2 other active Florida licences 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. H Layton Mainguy General Contrs 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.
Tequesta, FL 33469
CRC017287 · licensed since 1980
Tequesta, FL 33469
CRC020002 · licensed since 1981
Tequesta, FL 33469
CBC026034 · licensed since 1983
Tequesta, FL 33469
CRC047878 · licensed since 1989
Tequesta, FL 33469
CBC055241 · licensed since 1992
Tequesta, FL 33469
CBC058828 · licensed since 1999
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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.
Tequesta, FL 33469
CBC1266426 · licensed since 2023
Tequesta, FL 33469
CBC1267891 · licensed since 2024