With ARC Havens


Sowing the seeds of Hope and Healing

“ARC Havens offers prefab homes that can transform your backyard into a space of hope and healing. Whether you need a greenhouse to grow your plants or a Tiny home to help those in need, our modular homes can meet your needs. We care about building a better future for both nature and our neighbors. Let us help you create a sustainable and supportive community in your own backyard.

Tiny Home
Tiny Home jig

Cascade Cultivate

“Imagine a greenhouse that you can assemble yourself with ease. Our flat pack design comes with all the components and connection hardware you need to create your own personal oasis. With plans and instructional YouTube videos at your fingertips, you’ll have all the guidance you need to bring your greenhouse to life.


But what about the materials? We’ve got you covered. Our kit includes a list of lumber that you can purchase at your local lumber store, keeping product and shipping costs down. The primary components (included in the kit) are CNC routed connection panels made from 3/4″ plywood, which join 2″ x 3″ and 2″ x 4″ lumber to create Catenary arches that form the profile of the greenhouse. These arches are then joined by 2’ x 8’ panels, assembled with other connection pieces supplied in the kit to create vertical walls that transition seamlessly to the roof along the Catenary arch.


With our greenhouse kit, you’ll have everything you need to create a beautiful and functional space for your plants to thrive.”

"California Chalet"

"California Chalet"

The California Chalet is a modular and upgradeable Tiny House that offers a flexible and adaptable living space. Our homes are designed to provide a safe and dignified living space for those in need. With the ability to expand by combining multiple units, our homes provide a flexible and adaptable living space. And with the option to upgrade the protection from the elements by using different materials for the sheathing, roofs and siding of the panels, our homes offers a safe and comfortable living environment.



We are innovative

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Arc havens is dedicated to designing Modular easily assembled prefab homes for protection of people and plants

interior-design xs


We will be developing interior life support Mods to create fully self contined structures.

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Building a greenhouse with a kit is a great way to save money and create a custom space for your plants to grow. 


The Gardens at Green Haven Nursery

Our team is currently working on an exciting project to build a group of greenhouses and integrate landscaping at a plant nursery. Our goal is to create a beautiful and functional space for growing and displaying plants, while also enhancing the overall aesthetic appeal of the nursery.

We are using high-quality greenhouse kits to construct the greenhouses, which will provide a controlled environment for the plants to thrive. The greenhouses will be equipped with advanced features such as automated irrigation systems, temperature control, and energy-efficient lighting.

Tiny Home village


We are experts in Design
and Construction


Paul Larson



Get in touch

We can help you sow the seeds of hope.

+1 (206) 592-2565

[email protected]

4059 Hammer Dr. #104 Bellingham,WA 98226

Monday – Friday 09:00 – 5:00