ABOUT DIVISION 3

Built on Experience. Defined by Execution.

Division 3 of Florida is a licensed, bonded, and insured concrete shell contractor delivering complete, turnkey shell construction services throughout South Florida’s tri-county region.

  • Licensed
  • Bonded
  • Insured
  • Award-Winning

WHO WE ARE

Generations of South Florida construction experience.

Our team includes some of South Florida’s most respected tradespeople and construction professionals, many of whom began their careers in the 1970s and 1980s. Across decades of hands-on work, they have helped shape numerous well-known and distinguished structures throughout the region.

We bring that depth of experience, technical knowledge, and proven judgment to every project we undertake.

WHAT WE BUILD

A diverse portfolio.
One exacting standard.

Our portfolio spans a broad range of commercial, residential, institutional, and specialty concrete construction.

  • 01 Commercial High-Rise Construction Condominiums and mixed-use developments
  • 02 Office Condominiums
  • 03 Multifamily Residential Townhomes, apartments, and luxury single-family residences
  • 04 Institutional Facilities
  • 05 Hotels
  • 06 Luxury Custom Homes
  • 07 Concrete Restoration

STRUCTURAL EXPERTISE

Versatility engineered into every project.

Division 3 specializes in a broad range of structural design systems, including conventional construction, post-tensioned slabs, precast joist assemblies, encased structural steel, hollow-core plank systems, Hambro systems, and exposed architectural concrete finishes.

  • Conventional Construction
  • Post-Tensioned Slabs
  • Precast Joist Assemblies
  • Encased Structural Steel
  • Hollow-Core Plank Systems
  • Hambro Systems
  • Architectural Concrete Finishes

CRAFTSMANSHIP + SAFETY

Meticulous planning before the first pour.

As an award-winning company recognized for exceptional craftsmanship and an unwavering commitment to safety, we take pride in a thoroughly hands-on approach. Our team invests countless hours in careful planning and close coordination with other trades, helping ensure seamless integration and precise execution from start to finish.

HANDS-ON LEADERSHIP

A boutique model by design.

Division 3's measured approach allows our leadership team—including CEO Jeremy Mershimer and COO Michael Mejia—to remain personally engaged with every client and project throughout the process.

That direct involvement strengthens relationships, supports responsive decision-making, and delivers the personalized service our clients expect. From preconstruction through completion, we tailor our services to each project’s specific needs. Our preconstruction support includes historically informed budgeting, engineering expertise, comprehensive site-logistics planning, and precise scheduling.

Executive Leadership

Jeremy Mershimer CEO
Michael Mejia COO / Director of Preconstruction

Office Management

Thomas Maibauer Controller
Sinia Granizo Office Manager

Project Leadership

Mike Chambers Project Executive
Gabriel Morales Project Manager
Jorian Umana Project Manager
Mike Rogers Project Manager
Gabriel Guerrero Safety Director
Yader Tercero Morraz Estimating