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BUILT RIGHT
BUILT MODULAR
Full Service Ground Level Office &
Modular Manufacturer
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Trusted By Industry Leading Suppliers
Modular Manufacturing has established itself as a leading provider of modular structures and ground-level office container solutions, serving the portable building industry with innovation, reliability, and excellence
building
excellence.
Built On Experience. Backed By Result
Focused on delivering ground-level offices, mobile office trailers, and guard shacks for the portable storage industry through a growing nationwide network of authorized dealers.
100+
combined years
of experience
50
states served
5
star reviews
100k+
sqft manufactured
trusted
dealers.
Built To Last
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Every Modular Manufacturing unit is backed by our warranty our commitment
to quality, durability, and your peace of mind.
who we are
Our Product Line
product line
real
progress.
Our product line includes ground-level offices, modular mobile offices, and guard shacks—available in standard models with options to tailor them to your company’s specifications if needed.
Ground Level Container Offices
Built with precision and pride, our ground-level offices feature high-quality hardware, upgraded components, and a finish standard that sets us apart. Continuous design improvements, consistent build quality, and reliable lead times make these units a smart, dependable choice for dealers looking to scale their inventory with confidence.
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Modular Mobile Office Trailers
Designed for flexibility and built for durability, our Modular Mobile Office Trailer provides a comfortable, secure workspace wherever you need it. Ideal for construction sites, industrial operations, and temporary office needs, it’s engineered for easy transport, fast setup, and long-term performance.
Guard Shacks
Constructed on a custom, heavy-duty container-style frame, our guard shacks are engineered for durability, longevity, and clean, consistent build quality. Each unit is built to exacting standards with high-quality materials, offering a dependable solution for a range of secure access control applications.
Making an Impact
Be part of a team where leadership is encouraged at every level and a strong culture drives real results. We take pride in building more than just products—we build people, too.
Power In Partnership
Leadership is about vision, action, and influence and it’s the foundation of everything we do. Standing alongside those who inspire at the highest level reflects our commitment to leading by example, building with purpose, and driving lasting impact in our industry and beyond.
Creating Meaningful Change
Our culture is built on trust, craftsmanship, and mutual respect making this not just a great place to work, but a place to grow. We believe in investing in people, uplifting one another, and building a workplace where everyone feels empowered to succeed together.
our impact
our work
Let Us Build Your Fleet
We’d love the opportunity to learn more about your fleet needs and explore how we can support your growth. Whether you're expanding inventory or looking for a reliable manufacturing partner, our team is here to help you build with confidence. Let’s start the conversation.
Manufacturing Facility
3117 E Bristol St,
Republic MO, 65738
Billing Address
PO Box 5903
Springfield MO, 65801
Phone
Office: 417-351-8903
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contact us
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