Modular Classrooms

Florida Approved Precast Concrete Modular Classrooms – The Answer to School Overcrowding

For temporary or forecasted long-term school overcrowding issues, precast concrete modular classrooms provide the perfect fast track construction solution. Our modular classrooms come in a number of pre-engineered designs, including single classrooms, duplexes, triplexes, and multi-plexes. We can also create custom classroom designs tailored to your unique situation.

Leesburg Concrete is a great company to work with!  They provided excellent customer service for our needs. The owner and his staff were very professional and they have a great installation crew, deliveries were on time, their engineering team did an excellent job and everyone was very knowledgeable and courteous.  We will be using Leesburg Concrete Company again.

John Carr
Assistant Superintendent
Lake County Schools

Permanent or Temporary Modular Classrooms

Precast concrete modular classrooms can be installed as either a Type IIB Modular or as a permanent building. The difference between the two is how they are installed. When installed as a Type IIB modular, we deliver and assemble the structure on your prepared stone foundation. Permanent classrooms are installed on traditional footers. The roof and floors of the buildings are post-tensioned with steel cables.

Your Choice of Architectural Finishes

One of the great things about our precast concrete modular classrooms is that you have your choice of architectural finishes. We can match the exterior of your existing campus buildings or you can choose from brick, block, sandblast, stucco and more.

Florida Building Code & SREF Compliant

All of our classrooms are engineered to meet or exceed applicable building codes including the Florida Building Code and The State Requirements for Educational Facilities (SREF.) Our Type IIB modular precast concrete buildings are DBPR approved. Florida approved doors, windows and caulking are included. Two-story models include pre-cast concrete stairs with code-compliant steel railings. Necessary openings are made to your request.

Precast Concrete Modular Classrooms Provide Safe Shelter in Hurricanes

All of our precast concrete modular classrooms are engineered and built to withstand hurricane force winds up to 200 miles per hour. They are waterproof and because they are made of 5000 psi cement with welded connections, they are extremely durable. Further, students and staff don’t need to evacuate during a weather event like they do in other types of modular classrooms. You will feel confident knowing the students and staff are safe.

Fast Track Installation and Cost Savings

Our precast concrete modular classrooms are pre-engineered meaning we’ve done the footwork for you, so you don’t have to hire additional professionals. Because of this, we are able to Fast Track the installation installing in less time than other types of modular classrooms and ground-up construction. Additionally, because our buildings are built at our plant, time and weather delays are avoided. Ultimately, this means a savings of both time and money for your school district.

For more information on our precast concrete modular classrooms, please fill out our request form below or call us at 352.787.4177.

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Precast Concrete Modular Classroom
Features and Benefits

  • Quickly meets the need for expanded space
  • Faster than site built classroom construction
  • Cost effective- on time and within budget
  • Eliminate costs of additional architectural & engineering fees
  • Permitted as permanent or Modular Type IIB structure (fundable as Type IIB Modular Building)
  • Full submittal package and engineering provided
  • ADA compliant
  • Engineered to exceed all Florida wind load requirements
  • Sit level on grade- do not require additional steps or ramps to enter the classrooms
  • Allows for sidewalk egress
  • Healthy, dust-free buildings
  • Security: bullet-resistant windows and doors with electronic interior locks
  • Engineered and produced to withstand extreme weather events
  • State approved by Florida DBPR
  • Meets SREF and DOE requirements
  • Minimal site impact, and can allow for more space within the same footprint by building vertically.
  • Virtually infinite choice of finishes (brick, stucco, wood siding, etc.)
  • Aesthetically pleasing - can be matched to existing campus
  • Flexible interior space
  • High quality, low maintenance
  • Safe, durable, sustainable construction
Modular Classrooms: 2 Story Double Classroom, 24' x 36'

Leesburg Concrete's pre-engineered, two-story 24' x 36', modular classrooms provide schools the opportunity to offer additional classroom space within a compact footprint. This classroom size is also available in a single-story option. Aesthetics ...

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Modular Classrooms: 4 Classroom Modular, 2 story

Our pre-designed and engineered Quadplex modular classroom includes stairs and an elevator to allow easy access by all students. The exterior can be customized to match your existing building's finish. 

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Modular Classrooms: Multi-Plex, 8 classrooms with Central Walkway

This configuration of our modular classrooms can include as many classrooms as you desire. The focus of this layout is to provide classrooms with a central walkway. The exterior can be customized to match the exterior finish or your existing ...

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Modular Classrooms: Multi-Plex, 3 plus In-line Classrooms

These modular classrooms are placed side-by-side providing schools the opportunity to make efficient use of available campus space. The exterior can be customized to match the exterior of your existing facility.

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Modular Classrooms: 4 Classroom Modular Building with Restrooms

Our pre-engineered, DOE/SREF approved, 4 modular classroom with restrooms and covered walkway is classy and practical. The exterior can be customized to match the finish of your existing building.

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Modular Classrooms: Double Classroom, 40' x 40'

This pre-engineered double classroom building is the perfect solution for new or additional space for students. Sloped or flat roof styles are available and can be formed to look like standing metal seam, shingle or form finish. Choose from a ...

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Modular Classrooms: Single Classroom, 20' x 40'

This pre-engineered single modular classroom building is the perfect solution for new or additional space for students. Gabled or sloped flat roof styles are available and can be formed to look like standing metal seam, shingle or form finish. ...

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Custom Modular Classrooms

When you need a custom design for your modular classrooms, Leesburg Concrete will work with you on design, engineering, layout, delivery and logistics. Call us today to get started on your custom modular classrooms.

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Precast Concrete Classroom Building Construction in Florida


Classrooms are produced in our PCI Certified Plant with documented quality control program. Our 6000 psi precast concrete building with post tensioned roof and floor offer your school attractive, durable, low maintenance and safe classroom space that your school and community can be proud of.


Leesburg Concrete Company is committed to students health and safety. Our buildings meet ASCE 7-10 and do not need to be evacuated during serious weather events as with many portable classrooms.

Classroom Building Information Packet

Download our Precast Concrete Classrooms Information Packet containing everything you need to get started in evaluating your needs.

  • Informational articles on classroom construction
  • Helpful infographics
  • Photos
  • And more!
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