About Us

Engineered to Perform, Designed to Inspire

The GreenGrid® green roof system is transforming the built environment and creating value for building owners – one modular project at a time.

Purpose

To transform the built environment and deliver lasting value to building owners through innovative, modular green roof solutions—one project at a time.

Commitment

We have been involved with GreenGrid® since its inception. We are fully invested and operate in an efficient, ethical manner by building longstanding relationships that support our business purpose.

Values

We are committed to delivering high-quality green roof systems and expert, responsive support—so our customers are inspired to keep choosing and expanding GreenGrid® solutions.

Our Story

The GreenGrid® system, created in partnership with ABC Supply in 2001, was developed by Weston Solutions, Inc. (Weston). Since its inception, GreenGrid has achieved commercial success, with millions of square feet of installations across North America. The system has revolutionized green roof installation, making it more accessible and establishing modular green roofs as a widely adopted category worldwide.

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“As we move into the next century, the country needs to increase its use of sustainable technologies to ensure that future generations will have the ability to advance economically while living in an environmentally safe, secure and sustainable world. We intend to develop an organization to accelerate the development of new business opportunities under the sustainable development umbrella.”
Roy F. Weston
Founder, Weston Solutions

Team

GreenGrid® boasts a dynamic team of sustainability experts: in-house Project Managers, Subject Matter Experts, Field Service Technicians, and administrative and support staff, all with a passion for transforming rooftops. With over 25 years of combined experience and millions of square feet installed in just about every state, they ensure every GreenGrid® installation thrives, adhering to industry standards. Our team offers full lifecycle services including reviewing plans and specifications, preparing quotes, purchasing and finance, order fulfilment, site inspection, pre-growth, transportation logistics, specialty contractor supervision, and maintenance.

Partners

We created strategic alliances and partnerships with North America’s top waterproofing and building science specialists, ensuring you receive the most optimal combination of value, services, products, and warranties. Our combined expertise delivers best-in-industry vegetative green roof performance and comprehensive full system warranties from trusted companies. With GreenGrid®, your dream rooftop is just a click away.

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