mailing address

1129 Maricopa Hwy #114

Ojai, CA  93023

Jon Cotham Construction

& Environmental

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Environmental Building Consultant

CA Licensed General Contractor #661635

© 2020 Jon Cotham Construction

Creating

sanctuaries 

where you can

thrive . . . 

 

using 

Building Biology 

science 

. . . building

closer to nature.

Meet Jon

Based on a 20+ year history of Building Science principles & training,  

Jon Cotham is a highly experienced healthy eco building consultant whose mission is to help you 

create a home or workplace sanctuary where you can thrive.

 

Jon will guide you through the steps you can take to

optimize your space for wellness and rejuvenation.

Nature is the gold standard that inspires harmonious living spaces where you can

breathe well, sleep well, and feel your best.

Using the Principles of Building Biology, 

Jon will consult with you considering all of the variables that affect your health - 

including indoor air quality, chemical sensitivities, EMFs electro magnetic fields,

water quality, and building materials, finishes, and furnishings.

Mom and a Child
Indoor
Air Quality Consultations
plans
Healthy Eco Building Design Consultation & Construction
Bright Living Room
Healthy Home Sanctuary Consultations
house with magnifying glass.jpg
Environmental Inspections & Remediation
Working at Home
EMF
Electromagnetic Field Consultations
Neat Computer Desk
Educational Presentations
How to
Create a
Healthy Home

 

Stories, photos, and tips

on creating

healthy eco homes

coming soon!

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