Dunmar Group Inc. is a woman owned small business, Design Build Certified General Contracting Firm. We have been innovators in construction since 2009. We provide turnkey construction services for the federal and state government agencies, commercial and private sectors. We are proud to hold designations as a Federally Certified 8(a) Contractor, a Certified General Contractor, WOSB and EDWOSB. Dunmar Group is located in Northeast Florida. We currently service the entire southeast region of the USA.

We distinguish ourselves with an exceptional combination of industry expertise and historical preservation gained through over 20 years of experience. Our proven techniques and processes provide out client with the result they can expect and deserve. Our ability to focus on safety as a priority and provide safe quality workmanship has created a successful lasting relationship for both our firm and our clients.

Some of our Clients Include:

  • Federal Government
  • Department of the Interior -NPS
  • Department of Commerce -NOAA
  • NAVFAC Southeast -PWD
  • Naval Submarine Base Kings Bay GA
  • Department of Homeland Security – DHS and FLETC
  • State & Local Government
  • City of Jacksonville
  • City of Fernandina Beach
  • Commercial and Private Sector
  • References upon request

Company Designations

SBA 8(a) Certified

CGC# 1522817


Cage: 6CR43

Duns: 832017185

See SAM for complete NAICS


Building Construction

236220– Commercial and Institutional

238160– Roofing Contractors

238190– Other Foundation Structure and Building

235110– Plumbing Heating and Air- Conditioning

238320– Painting Services

Heavy Civil Construction

237990– Other Heavy Civil

Engineering Construction


561210 Facilities Maintenance

561210 Military Housing Maintenance

561730 Landscaping Services

561790 Pressure Washing

Professional Services

Design Build

Project Management

Emergency Response & Recovery

237990 Marine Construction

Turn-Key Marine Construction

Docks, Boardwalks & Wharfs

Shoreline Stabilization