Since 1965
For over six decades, we have been delivering durable, industry-compliant solutions that prioritize safety, reliability, and performance. Our legacy is built on trust and consistency.
Quality-Centric Approach
Quality defines everything we do. From materials to execution, we collaborate with builders, contractors, and developers to deliver customized solutions that meet project goals without compromise.
Innovation & Technology
We continuously upgrade our processes and machinery to deliver modern, cost-efficient prefab solutions—combining cutting-edge technology with practical design.

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Why Choose Windoors International?

Over 50 years of experience in portable and prefab construction

10,000+ units manufactured for major infrastructure and construction clients

Fully equipped production facility with automated processes

Pan India delivery and installation

End-to-end service—from design to delivery

Serving builders, infrastructure companies, event planners, government departments, and industries

“ As industry leaders, we model the highest standards of corporate social responsibility with uncompromising commitment todiversity, inclusion, sustainability and innovation. We do this in collaboration with our clients, partners and communities to build a better future, together. ”
Larry Swank - CEO Company
Labour Colony Manufacturer & Installer in India

Windoors International is a leading labour colony manufacturer and installer in Mumbai, India, offering complete turnkey solutions tailored for builders, infrastructure companies, and construction sites. With over 50 years of experience, we design, manufacture, and install high-quality, durable, and ready-to-use labour accommodation units across the country.

We are a top-rated portable cabin manufacturer in Mumbai, providing smart, space-saving solutions ideal for builders, contractors, and infrastructure companies. Our portable cabins are used for site offices, guard rooms, and temporary accommodation with quick onsite installation and superior build quality.

As a trusted porta cabin manufacturer and installer, we provide flexible, modular units designed for construction sites, real estate developers, and industrial projects. Our porta cabins are weather-resistant, easy to relocate, and built for long-term use.

We specialize in manufacturing portable living accommodations for labour colonies, site engineers, and temporary residential needs. Each unit is insulated, well-ventilated, and equipped with electrical fittings—ideal for infrastructure projects and EPC contractors

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OUR HISTORY

Our Journey to Become
America's Largest Contractor.

From humble roots to shaping the future of construction, learn more about PCL’s history
of proven performance and innovation by visiting our interactive timeline. Morbi vel ex
rhoncus purus tincidunt finibus. Aliquam in neque nibh. Aenean non nisi ac urna .
view our timeline
OUR PROFESSIONALS

Meet Our Leadership

We are driven to improve the lives of our clients, our employees, and our community through our commitment
to leadership, excellence in craft, and attention to detail.
Penelopa Miller
Head of production
Stephan W.Lars
Founder, Chairman and CEO
Steven Berkofft
Project Managemen
Albert Flores
Vice President of Graviton
Penelopa Miller
Head of production