Modular Classroom Addition at Lexington High School | Lexington MA

18,000 sq ft Permanent Modular Classroom Building Added to Lexington High School Over One Summer

Lexington High School was bursting at the seams. Triumph Modular delivered an 18,000 sq ft permanent modular classroom building with 15 full-size classrooms over a single summer break – finished on time, on budget, and ready for students on the very first day of school.

The Challenge

Add permanent major capacity for a growing student body without missing a single day of instruction.

Solution: Summer-Only Permanent Modular Classroom Construction

Factory-built modular units were craned in, connected, and finished during summer recess. The completed modular building looks and performs like traditional construction but was delivered in months instead of years.

Key Features of This Modular Classroom Building

• 18,000 sq ft of permanent modular classrooms
• 15 bright, modern high-school classrooms
• Floor-to-ceiling windows for abundant natural light
• High-performance energy-efficient HVAC system
• Durable corrugated steel exterior siding
• Designed and built to last decades

Results Achieved

• School opened on day one with zero disruption
• Completed on budget using permanent modular construction
• Modern, light-filled learning spaces students love
• New gold standard for Massachusetts high-school modular classroom additions

Perfect For

• Growing high-school modular classroom projects
• Summer-break permanent modular additions
• Energy-efficient & daylight-focused modular buildings

Need Modular Classrooms or a Permanent Modular Addition This Summer?

Get Lexington-grade pricing and timelines in 48 hours.
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Contact Triumph Modular or call (800) 257-2536