Is Dunmar Group, Inc. licensed in Florida?

Yes, Dunmar Group, Inc. holds a Certified General Contractor license (#CGC1522817) in Florida. Their license status is currently Current, Active. The license expires on August 31, 2026.

What type of work can Dunmar Group, Inc. do?

Dunmar Group, Inc. is licensed as a Certified General Contractor in Florida. This license authorizes them to perform general construction, renovations, and new builds.

Where is Dunmar Group, Inc. located?

Dunmar Group, Inc. is located in Yulee, Nassau County, Florida, ZIP code 32097.

When does Dunmar Group, Inc.'s license expire?

Dunmar Group, Inc.'s Florida Certified General Contractor license (#CGC1522817) expires on August 31, 2026. You can verify the current status at any time on FloridaContractorCheck.com or directly through the Florida DBPR.

How many building permits has Dunmar Group, Inc. filed in Florida?

Dunmar Group, Inc. has 6 public building permits on file in Florida across 1 Florida county. 3 of these were filed in the last 24 months. Source: county and municipal building department records.

Where has Dunmar Group, Inc. worked in Florida?

Dunmar Group, Inc. has filed permits in 1 Florida county based on public building department records.

How can I verify Dunmar Group, Inc.'s work history?

Dunmar Group, Inc.'s permit history is listed below, including permit numbers, project addresses, jurisdictions, issue dates, and statuses. This data is sourced from county and municipal building departments and matched to their Florida DBPR license #CGC1522817.

Dunmar Group, Inc.

Certified General Contractor · Yulee, FL

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About License CGC1522817

Dunmar Group, Inc. is a licensed Certified General Contractor operating in Yulee, in Nassau County. The business holds license CGC1522817 issued by the Florida Department of Business and Professional Regulation (DBPR), currently in Current, Active status with an expiration date of August 31, 2026. Public permit records show 3 permits filed under this license over the past 24 months.

🔄License data last verified against DBPR: May 27, 2026

License Details

License Number

CGC1522817

License Type

Status

Qualifier

Derrick Dewayne Dunman

Effective Date

Dec 11, 2014

Expiration Date

Aug 31, 2026

City

Yulee

State

County

Nassau County

Zip Code

32097

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Learn About This License Type & Area

Educational resources for anyone researching certified general contractors in Nassau County.

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Permit History

Public building permit records filed under license CGC1522817. Sourced from county building departments. Most recent first.

Total Permits

Finaled / Passed

Active / In Progress

Counties Worked

Activity by County

Nassau County

6 permits

Recent Permits

Date Filed	Project	Location	Value	Status
Feb 9, 2026	Kitchen remodel General Building Residential - Repair/Replace/Remodel — Repair/Replace/Remodel Permit #BLDR-2026-0089	Nassau County	—	Active
Jan 26, 2026	Kitchen remodel General Building Residential - Repair/Replace/Remodel — Repair/Replace/Remodel Permit #BLDR-2026-0062	Nassau County	—	Cancelled
Sep 25, 2025	Tree fell on the exterior stucco Colum, gutter and metal eave drip. Remove damaged stucco, gutter. Install new lath and stucco. Install new gutter. General Building Commercial - Repair/Replace/Remodel — Repair/Replace/Remodel Permit #BLDC-2025-0194	Nassau County	—	Finaled
May 3, 2024	New 12000 mini split Mechanical - Residential - New — New Permit #MECR-2024-0152	Nassau County	—	Finaled
Mar 27, 2024	Repairing existing deck. Replacing some sub framing, handrail and decking material General Building Residential - Repair/Replace/Remodel — Repair/Replace/Remodel Permit #BLDR-2024-0142	Nassau County	—	Finaled
May 13, 2019	Interior Renovation - Nassau County Health Department General Building Commercial - Repair/Replace/Remodel — Repair/Replace/Remodel Permit #BLDC-2019-0033	Nassau County	—	Finaled

Showing 6 of 6 permits

⚠ Coverage note: FloridaContractorCheck currently includes permit data from Miami-Dade, Orange, Alachua, St Johns, Escambia, Charlotte, Leon, Lee, Broward, Pinellas, Duval counties. Work performed in other counties is not yet reflected here. Absence of data does not indicate inactivity.

Federal Contracts

Federal contract awards matched to this license. Total awarded: $4.3M

Award $	Description	Agency	Period
$3.5M	PUMP HOUSE, BULKHEADS, AND STORM DAMAGE REPAIRS - WELAKA NFH, FL (HURRICANE)	Department of the Interior	Jul 2019 - Jul 2023
$409K	IGF::OT::IGF GUIS 243163 PHASE 2 -REPAIR MINE LOADING	Department of the Interior	Aug 2019 - Jun 2020
$396K	X:NOGRN, GUIS BATTERY 234 CRF TOWER ENGINEERED SHORING FOR HISTORIC PRESERVATION PHASE ONE ENGINEERED SHORING SERVICES TO DESIGN AND ERECT ENGINEERED SHORING FOR HISTORIC PRESERVATION TO STABILIZE THE HISTORIC STEEL AND CONCRETE STRUCTURE IN ORDER TO KEEP FROM COLLAPSE FOR A PERIOD UP TO FIVE YEARS OR UNTIL PHASE TWO REHABILITATION IS COMPLETE, WHICHEVER EARLIER. ONE YEAR MAINTENANCE (QUARTERLY INSPECTION REPORTS) INCLUDED.	Department of the Interior	Sep 2018 - Jan 2021
—	FORT MATANZAS NATIONAL MONUMENT BEACH BOARDWALK DEMOLITION AND REBUILD	Department of the Interior	Apr 2020 - Jan 2021

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Helpful Resources

License and regulatory information is sourced from the Florida Department of Business and Professional Regulation (DBPR). Business details, photos, descriptions, and reviews are provided by contractors and users and have not been independently verified by FloridaContractorCheck. This site is not a consumer reporting agency.