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About JAT Specialties in Santa Rosa Beach, FL

A father, two sons, and forty years of building.

A family building company in Walton County, with more than forty years of combined construction experience behind it.

Jeremy and Mitchell Trantina standing either side of the lettered JAT Specialties company trailer.

FL Certified Contractor

CBC1255741 · CGC1539372

Active · Building since 2006

Our Story

A father, two sons, and forty years of building.

Committed to excellence. Doing it right the first time.

Jeremy Trantina founded JAT Specialties in 2006, bringing with him a career built across civil engineering, construction administration, architectural project management, site supervision, site design and surveying. That mix is unusual for a homebuilder, and it is the reason our clients tend to get straight answers about sites, structures and budgets rather than optimistic ones.

Mitchell Trantina joined his father in the family business in 2016, and Mason Trantina joined the team in 2023. Between them they carry more than forty years of construction experience. We build traditional wood-frame homes throughout Walton County and specialise in Insulated Concrete Form construction, because a house on this coast should stand up to the strongest storms and still be one of the cheapest on the street to cool.

JT

Jeremy Trantina

Founder & Licensed Contractor

The Team

The people on your job.

A family company. The people who own the business are the people who show up to build.

  • Jeremy Trantina

    Jeremy Trantina

    Founder & Licensed Contractor

    Founded JAT Specialties in 2006 and holds Florida Certified Building Contractor licence CBC1255741. Over twenty-five years across civil engineering, construction administration, architectural project management, site supervision, site design and surveying. Hands-on, on site.

  • Mitchell Trantina

    Mitchell Trantina

    Project Manager

    Joined his father in the family business in 2016 and works alongside him on every project, sharing the same commitment to fine craftsmanship, attention to detail and seeing each job through properly.

  • Mason Trantina

    Mason Trantina

    Estimating & Site Development

    Joined the JAT Specialties team in 2023 after earning his Bachelor’s in Construction Engineering from the University of Central Florida. With a background in civil engineering, estimating and site development, Mason brings a strong technical and analytical perspective to every project, bridging the gap between design, construction and project planning so jobs are accurately estimated, efficiently managed and built to the highest standards.

What We Believe

The values that guide every job.

  • Do it right the first time

    The company was built on getting it right rather than getting it done twice. It costs less, it takes less of your time, and it is the only version of this job we are interested in doing.

  • Build for the storm

    We build on the Gulf Coast, so we build for the weather that comes with it. That is why we push ICF and concrete, strength and energy efficiency are the same decision here.

  • Craftsmanship in the details

    Attention to detail is not a slogan on a truck. It is the trim that lines up, the tile that runs out evenly, and the punch list that is genuinely finished before we leave.

  • Friendships, not transactions

    We are focused on building long-lasting relationships with our clients. Most of our work comes from people who have already been through a build with us.

By The Numbers

20 years of work behind every job.

  • 2006

    Building Since

  • 40+

    Years Combined Experience

  • 2nd

    Generation Family-Run

  • ICF

    Construction Specialists

A three-storey concrete shell under construction by JAT Specialties, with formed window openings.
Why Choose Us

Why locals choose us.

  • Family owned and operated since 2006
  • Florida Certified Building Contractor CBC1255741 & Certified General Contractor CGC1539372
  • ICF and concrete construction specialists
  • 40+ years of combined construction experience
  • Civil engineering and project management background
  • Honest, line-item estimates
  • Residential and commercial work
  • Serving all of Walton County

Planning a build in Santa Rosa Beach?

Ready To Get Started?

Tell us about the site and the budget, and we'll tell you honestly what's realistic.

Start The Process

Behind the Scenes

A look at what we've been building.

  • A two-storey house under construction with walls of pale-green insulated concrete forms, window and door openings framed in timber.

    ICF Construction · Walton County

  • A three-storey concrete house shell under construction with tall formed window openings.

    Concrete Homes · Walton County

  • A partially constructed house on a raised sandy lot under a clear blue sky.

    Custom Homebuilding · Walton County

  • A kitchen with wood cabinets, a large island with white counters and a gas range.

    Remodeling · Walton County

  • A finished retail store interior in Seaside, Florida with custom backlit display shelving.

    Commercial Contracting · Santa Rosa Beach

  • A partially built ICF house beside a small orange excavator on a sandy cleared lot.

    ICF Construction · Walton County

What Our Clients Say

Forty years of this, in other people's words.

  • Not only did they build a beautiful home, which has highly appreciated in value, they made the whole thing very stress free. They were in line with budget so there were no surprises.

    Marina H

    First home build

    Review on Google

  • The company is terrific, the owners are honest and reliable, really terrific experience, would highly recommend. We are planning on building a second home with JAT Specialties since we were so pleased with our first experience

    Philip Hutchinson

    Returning client

    Review on Google

  • A family owned business that will take care of all of your needs in Santa Rosa Beach!

    Madison Butcher

    Santa Rosa Beach

    Review on Google

Coverage Area

Building in Santa Rosa Beach and across Walton County.

Serving 5+ communities across Walton County and the coast. Tell us where the lot is and we'll tell you honestly whether we're the right builder for it.

Want to work with us?

Free quote. Honest pricing. Real people answering the phone.