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Oklahoma Below Ground Storm Shelter Installation


With the rise of interest rates, now is the time to finance your storm shelter at 2.99% APR.

common reasons why people call us for underground storm shelters

  • You’re buying a home and there’s currently no storm shelter on the property, but you’re used to having one
  • You just moved to Oklahoma (Welcome!), heard we get tornados here and want a safe place to go on your property
  • You’ve managed without a storm shelter, but now your family is growing and you want some added security

Whichever reason brought you to this page, we’re here to help.


Storm Shelter Pricing

All pricing includes installation. No tax, no deposit, no hidden fees.
Dirt haul off is optional.

Available Products_7x10 Jumbo Slope Front Storm Shelter

7x10 Jumbo Slope Front Storm Shelter


Our 7×10 jumbo slope front storm shelter holds up to 14 people.

Available Products_6x8 Flat Top Storm Shelter

6x8 Flat Top Storm Shelter


Our 6×8 flat top storm shelter holds up to 10 people.

Available Products_Easy Access Storm Shelter

Easy Access Storm Shelter


Our easy access storm shelter holds up to 10 people.

Available Products_6x8 Slope Front Storm Shelter

6x8 Slope Front Storm Shelter (Decorative)


Our 6×8 slope front storm shelter holds up to 12 people.

Available Products_6x8 Slope Front Storm Shelter GM

6x8 Slope Front Storm Shelter


Our 6×8 slope front storm shelter holds up to 12 people.


Click a button below to get your questions answered or get scheduled!

Why Choose Sprague’s Backhoe to Install Your Oklahoma Underground Storm Shelter?

Sprague’s Backhoe uses the highest quality of products & materials and offers a level of detailed services that cannot be matched by larger companies. Customer satisfaction is our highest priority.

Decades of Experience

We’ve been installing above ground storm shelters in Oklahoma for over 20 years.

We listen

We don’t talk at you, we listen and then help you find the best solution for your situation.

We're Dependable

You can count on us to show up when we say we will, work hard and do a great job.

Transparent Pricing

Many companies keep their pricing vague. We let you know right here on the website how much our storm shelters cost, before you call.

No deposit

We do not require a down payment to get on our storm shelter schedule, but payment is due in full at the time of installation.

Highly recomended

Our happy customers leave glowing reviews on Google and Facebook.


Financing is easy and can be done online. Once you've filled out your application, let us know so we can send you the paperwork your loan officer will ask for.

Underground Storm Shelter Features

Storm shelters installed by Sprague’s Backhoe are built to withstand an F5 tornado. Each below ground storm shelter has the following features:



Each storm shelter installed by Sprague’s Backhoe includes a stamped rock pattern and a steel powder coated door and steps, which will help minimize rusting. 

To maximize air flow in each storm shelter, there is an 8″ turbine and a 3″ vent on each unit.



Our storm shelters are 6,000 PSI reinforced pre-cast concrete with 1/2″ rebar on 10″ centers.

The doors are vertically reinforced steel with a triple latch system and has been tested at Texas Tech University.

All storm shelters installed by Sprague’s Backhoe meet or exceed FEMA 320 & ICC 500 guidelines.



Storm shelters with a sloped front come with a 10 year limited manufacturer’s warranty.

Flat top storm shelters come with a 5 year limited manufacturer’s warranty.


Bonus features

Each storm shelter is delivered as a one-piece unit and made in Oklahoma.

The bottoms of our below ground storm shelters are coated with Epro, a water-resistant coating.

Choose the Best in ground
Storm Shelter for Your Home

Prepare for the next storm with confidence by finding the perfect underground storm shelter for you and your family. Take our quick and easy quiz now to see which shelter fits your needs!

Additional Information About Storm Shelter Installations


During the fall and winter months, your safe room installation can be typically be scheduled within 3-6 weeks from the date you call. However, during spring or summer months, it could take up to 16+ weeks to get you scheduled. Snow, rain and severe weather can also delay our schedule. 

OKIE 811

Sprague’s Backhoe will contact OKIE 811 to locate member companies’ lines before we start your job.

Note: OKIE 811 does not locate gas lines, sewer lines or water lines from the meter to the house, private water and septic lines or sprinkler lines. It is the customer’s responsibility to know the location of private lines.

Storm Shelter Permits

It is the homeowner’s responsibility to obtain a storm shelter permit from their city office, if required, but each city has different requirements and pricing.

Storm Shelter Installation Video

Below is a sped up video of a storm shelter we installed in Tuttle, Oklahoma


Let us know how we can help!


Yes. All storm shelters installed by Sprague’s Backhoe meet or exceed FEMA 320 & ICC 500 guidelines.

Our off-season for storm shelters is between September and February. We recommend purchasing your storm shelter during these months to avoid a long waiting list and weather delays.

Storm shelters can increase a home’s value by providing added safety and peace of mind for potential buyers. However, the exact impact on a home’s value will depend on various factors such as the type of shelter, location, and local housing market. For a more detailed analysis, please read our blog post.

To register a storm shelter in Oklahoma, contact your local emergency management office or visit our blog post and click on your city for more details.


We install storm shelters anywhere within Oklahoma state lines. Areas outside of a 60 mile radius of Blanchard may incur a travel charge, which will be discussed at the time of booking.

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