*** Earthlog  ® Equity Group, Inc.   America's Source for Earth Sheltered & Underground Homes & Commercial Structures.   Our Services and Structures are Available Nationwide. 

about our founder



It  was fate that brought Robert E. Arms into the Construction Business. He  helped Build his first stick built home when he was 12. 

The Basement used Solid Concrete with rebar instead of Concrete Blocks.

Later in Life he formed Earthlog  ® in 1989  its products were White Cedar Log Homes and Earth Sheltered Homes.

Earth  Sheltered & Underground Homes took over with Interest from Clients,  so much so he dropped the Log Homes but retained the name as it was  registered & Copyrighted by him in 1989.  

Then he focused on the  Earth Sheltered Homes & Commercial Structures, again expanding with  Larger Forms to Large using reinforced concrete  for strength, longevity  and purely aesthetic reasons.

He quickly identified the philosophies that would define his new expanded firm, 

Mr. Arms Founded Earthlog ® Equity Group, Inc in 1989.

He  likes to Design Earth Sheltered Houses, Warehouses, Underground  Agriculture & Animal Farms, etc.  

Robert's path to becoming an  architect was as direct as they come. 

However he is a Visionary,  he  sees the Larger Picture so He Has assembled  the best Team Possible to  Bring Your Home or Commercial Property  Dream to Reality. 

We now Offer Services & Products Worldwide.



We have NEVER had a Structural Failure, as such we Offer a LIFETIME Warranty  against Structural Failure of Our Earth Sheltered Shells for Our Homes  to the Original Purchasers .

***  We Offer a 25 Year Warranty against  Structural
Failure for Our Commercial Structures. 


Our Structures can Save up to 90% on Your Energy Cost.

You can cut & paste either electronically literally parts from several homes to create a Custom Design to request a Free Price Quote on as well.


They have 9 5/8 inch thick walls with poured on site concrete & rebar. 

Modules are 26 x 26 ft = 675 sq ft  or 30 x 30 ft = 900 sq ft 

Flat roofed areas can be 15 1/2 wide any length. 


We have Larger sizes upon Request.


You can add a sunken living room or sunken bedroom as an option.


FYI Earthlog  ® can Supply You with Fully Functional Bomb Shelters or a Safe Room Equipped for Nuclear and Biological needs. 

Long Term Freeze Dried and  Bulk Food Supplies.  

Earth Sheltered Commercial Structures, Bunkers and Earth Sheltered  Homes. 

Custom Blue Prints , Consulting and Planning Services. 

We are Your one stop Source for Survival Needs.

* Some areas require ENGINEERING STAMPS , 

if needed Cost is Extra.

** Bank Wire Infdormation availnle upon Request. underground



Our groundbreaking and breathtaking Designs can be found  around the Country

When  we Design, We take our Design cue from nature herself. 

The highest  Compliment we can receive is having our Structures, whether Private  Residences or Office Complexes, Large Commercial Structures ,  Warehouses, Medical Centers, Apartments, Condos, Animal Farms, Bunkers,  Command Centers  be in harmony with their surroundings.

                    FINANCING IS AVAILABLE


Our Large Commercial Structures are Available in 2 Sizes using Our Barrel Vault System.

Either 28 foot or 40 Foot Deep from Front to Back with a Minimum  Length of 150 feet.

These Sections can be Combined to make a Structure any Size You need.  

Private  Residences or Office Complexes, Large Commercial Structures ,  Warehouses, Medical Centers, Apartments, Condos, Animal Farms, Bunkers,  Command Centers  be in harmony with their surroundings.

For smaller Commercial  Structures Our Module System used for Our Homes  can be Utilized to Creae the Custom Design that willHelp You Accomplish Your Project.

Contact Us


Earthlog Equity Group, Inc.P.O. Box 53353Knoxville, TN 37950 US 8657702128

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