Mobile Commercial Tornado Shelter Lease.
Protect Your Workforce.
Survive-A-Storm Shelters now offers a flexible lease program for above-ground commercial tornado shelters, the same EF5-rated, quarter-inch steel construction trusted by Walmart, Toyota, the U.S. Army, and hundreds of employers across tornado-prone America. Whether you need protection for a construction jobsite, a seasonal workforce, a school campus, or a temporary industrial facility, our mobile shelter lease program delivers protection exactly when and where your employees need it, with no permanent installation required.
Flexible lease terms for construction sites, industrial facilities, schools, and employers. Delivery and setup included.
What Is a Mobile Commercial Tornado Shelter Lease?
A mobile tornado shelter lease allows your organization to place a fully engineered, above-ground steel community storm shelter on your site for a defined period without purchasing the unit outright. The shelter is delivered via third-party carrier, crane-set into position, and anchored on your site by our team. At the end of your lease term, the shelter is retrieved and redeployed. Your workforce gets EF5-rated tornado protection. Your organization avoids capital expenditure.
Our mobile lease shelter is a 10'x32' Quonset-style round top unit mounted and welded to a steel skid base — a complete, self-contained system that does not require a poured concrete foundation. The shelter is anchored to the ground using helical anchors drilled directly into the soil, engineered specifically for your site conditions.
This model is particularly valuable for construction contractors, project managers, industrial facility operators, and any organization that needs tornado shelter coverage for a defined period rather than a permanent installation.
Who Needs a Mobile Tornado Shelter Lease?
Construction Sites and Jobsite Contractors
Construction workers are among the most exposed populations during a tornado event. They are often working outdoors, on open sites with no permanent structure, and in regions where tornado activity peaks during the spring and summer construction season. OSHA's General Duty Clause requires employers to protect workers from recognized hazards, and in tornado-prone states, a documented shelter plan backed by an engineered shelter is the most defensible position available. A leased Survive-A-Storm shelter can be placed on any prepared and leveled site, anchored directly into the ground, and returned when the project is complete.
Seasonal Employers and Agricultural Operations
Large seasonal workforces, agricultural processing facilities, distribution centers operating at peak capacity, and summer facilities represent a significant tornado exposure that does not justify a permanent shelter investment. A lease provides full protection for the duration of the season with a 12-month minimum term and month-to-month renewal options beyond that.
Schools, Universities, and Educational Campuses
School facilities undergoing renovation, temporary classroom buildings, or campuses in expansion phases may have populations in locations that existing permanent shelters cannot reach. A leased above-ground shelter provides compliant coverage during the construction period or academic year without requiring a new permanent structure.
Industrial Projects and Remote Facilities
Oil and gas operations, pipeline construction, wind farm installation, and other remote industrial projects frequently operate in tornado-prone regions with no nearby shelter infrastructure. A leased mobile shelter can be positioned at the worksite, anchored into the ground, and relocated as your project moves.
Event Venues and Temporary High-Occupancy Gatherings
Stadiums, fairgrounds, outdoor events, and temporary venues that temporarily host large populations have an obligation to provide shelter access during tornado warnings. A leased community shelter provides a compliant, scalable solution that can be positioned and removed around your event calendar.
What Does a Leased Survive-A-Storm Commercial Shelter Include?
Every leased mobile shelter is built from the same quarter-inch steel and engineering standards used in our permanent commercial installations — mounted on a purpose-built steel skid base designed for transport, deployment, and retrieval.
Certified EF5-Rated Steel Construction
The mobile lease shelter is constructed from double-welded quarter-inch cold-rolled steel, engineered and third-party tested at Texas Tech University's National Wind Institute to withstand EF5-level winds of 250+ mph. Engineer-stamped plans are provided with every unit.
Steel Skid Base System
Unlike our permanently installed commercial shelters that anchor to a poured concrete foundation, the mobile lease unit is mounted and welded to a steel skid base; a complete, self-contained system that sits on the ground surface and is secured using helical anchors drilled directly into the soil. No concrete foundation is required. The skid base is engineered as part of the shelter system and is integral to the unit's structural performance.
Helical Anchor System
The shelter is anchored to the ground using helical anchors; steel shafts with helical plates that are drilled directly into the soil to provide holding power engineered for your specific site conditions. This is why soil testing data is required at contract signing; our engineering team uses your site's soil report to specify the correct anchor size and depth for your conditions.
3-Point Commercial Locking System
The shelter door engages at three independent locking points, each rated for tornado-force pressure differential. The interior lever operates independently from the exterior lock, it is impossible to be locked inside a Survive-A-Storm shelter. The door is engineered and tested to stop a 15-pound 2x4 traveling at 100 mph, the standard debris impact test required by ICC-500.
Emergency Lighting
Emergency lighting is standard on all commercial shelter models, positioned at both ends of the unit to ensure visibility during power outages. Battery backup ensures lighting remains functional independent of your site's electrical supply.
Ventilation System
All units include a passive ventilation system. Active ventilation and climate control options are available for extended occupancy applications or high-heat environments.
Removable Bench Seating
Bench seating runs along both interior walls of the shelter and is removable to maximize usable floor area when needed.
Shelter Size and Occupancy
The mobile lease shelter is a 10'x32' Quonset-style round top unit. This is currently the only size available in our mobile lease program. For larger workforce requirements, multiple units can be deployed across your site.
Why Lease Instead of Buy?
Your Need Is Defined by a Project or Season
If your tornado shelter requirement is tied to a construction project, a seasonal operating period, or a temporary campus configuration, purchasing a permanent shelter creates a capital asset you no longer need when the project ends. A lease gives you full protection for the period you need it, starting with a 12-month minimum term with month-to-month renewal options after that.
No Concrete Foundation Required
Permanent commercial shelters require a steel-reinforced concrete foundation. The mobile lease shelter sits on a steel skid base and is anchored with helical anchors drilled directly into the ground; no concrete pouring, no curing time, no foundation demolition at the end. The site needs to be level and accessible, but the ground preparation is minimal compared to a permanent installation.
You Want to Preserve Capital
Leasing converts a capital expenditure into an operational expense. Delivery, installation, crane, pickup, and engineering fees are due at contract signing. After that, your only ongoing cost is the monthly lease payment for the unit. For organizations managing project budgets, seasonal P&Ls, or restricted capital allocation, this is a straightforward cost that can be scoped and approved within normal operating budget processes.
You Need Immediate Coverage
Survive-A-Storm can typically deploy a leased mobile shelter faster than a permanent installation, which requires site preparation, foundation work, permitting, and extended scheduling. If you have an immediate workforce protection need at the start of a project or storm season, a leased shelter is the fastest path to coverage.
Get EF5-rated protection on your site for the length of your project or season.
How Does the Mobile Shelter Lease Process Work?
Step 1: Workforce Assessment and Shelter Sizing
Your Survive-A-Storm commercial representative assesses your workforce size and calculates the required shelter capacity at 5 square feet per occupant. The mobile lease shelter is a 10'x32' unit accommodating approximately 64 people. For larger workforces, multiple units can be deployed.
Step 2: Contract, Soil Testing, and Engineering
At contract signing, you provide soil testing reports for your site. Our engineering team uses this data to specify the correct helical anchor size and depth for your specific soil conditions. Engineer-stamped plans are produced for your unit and site. Payment for delivery, installation, crane, pickup, and engineering is due at contract signing. Monthly lease payments begin thereafter.
If you need a third-party peer review of the engineering, that is available as an add-on service.
Step 3: Site Preparation
Your team is responsible for having the site leveled and accessible before the shelter arrives. The mobile lease shelter does not require a poured concrete foundation — it sits on a steel skid base and is anchored with helical anchors drilled into the ground. Our team will confirm site readiness requirements during the planning process.
Step 4: Delivery and Installation
The shelter is delivered to your site via third-party carrier, crane-set into position, and anchored using helical anchors drilled directly into the soil. Once anchored, our team confirms the unit is level, stable, and operational. We conduct a full walkthrough with your designated safety officer or site manager covering door operation, locking mechanisms, ventilation, lighting, and emergency procedures.
Step 5: Occupancy and Documentation
You receive engineer-stamped plans for the shelter and your specific site anchoring configuration. This documentation supports your safety files and any regulatory requirements. A third-party peer review is available as an add-on if required by your project or jurisdiction.
Step 6: Lease Term and Renewal
The minimum lease term is 12 months. At the end of your initial term, you have the option to renew on a month-to-month basis for as long as your project or operational need continues.
Step 7: Retrieval at End of Lease
When your lease ends, Survive-A-Storm schedules retrieval. The helical anchors are removed, the shelter is crane-lifted onto a carrier, and the unit is transported off your site. No permanent modification to your site remains. The only evidence the shelter was there is the anchor holes in the ground.
What Industries Does Survive-A-Storm Serve With Mobile Shelter Leases?
Construction and civil infrastructure, oil and gas exploration and production, pipeline construction and maintenance, wind energy installation and operations, manufacturing and industrial processing, schools and educational campuses, agricultural processing and distribution, transportation and logistics hubs, military and government operations, event venues, and temporary large-population gatherings.
Why Choose Survive-A-Storm Shelters Over Other Mobile Shelter Providers?
We Manufacture What We Lease
Survive-A-Storm Shelters is not a rental company that added shelters to its product catalog. We are the nation's leading manufacturer of above-ground commercial tornado shelters, the same company that has protected workers at Walmart, Toyota, Kia, the U.S. Army, the U.S. Navy, 3M, Siemens, and Schlumberger. Every shelter in our lease fleet is built in our factory to the same steel specification and welding standards as the permanent units we install for Fortune 500 companies.
Engineer-Stamped Documentation With Every Unit
Every leased shelter comes with engineer-stamped plans specific to your unit and your site's soil conditions. Third-party peer review is available as an add-on. Your organization can demonstrate a documented standard of care — the most defensible position available in any post-event investigation.
National Installation and Service Footprint
Survive-A-Storm Shelters operates across the U.S. with factory-trained installation professionals. Wherever your project is located in tornado-prone America, we have the logistics and personnel to deliver, position, and support a leased shelter placement.
Frequently Asked Questions About Mobile Tornado Shelter Leases
What is a mobile tornado shelter?
A mobile tornado shelter is a prefabricated, above-ground steel shelter designed to be transported, positioned, and used at a temporary or relocatable site without a permanent concrete foundation. Survive-A-Storm's mobile lease shelter is a 10'x32' Quonset-style round top unit welded to a steel skid base and anchored to the ground using helical anchors engineered for your site's specific soil conditions.
What size is the mobile lease shelter?
The mobile lease shelter is a 10'x32' Quonset-style round top unit. At 5 square feet per occupant, it accommodates approximately 64 people. This is currently the only size available in the mobile lease program. For larger workforces, multiple units can be deployed across your site.
What is the minimum lease term?
The minimum lease term is 12 months. After the initial 12-month term, you can renew on a month-to-month basis for as long as your project or operational need continues.
What is due at contract signing?
Payment for delivery, installation, crane services, pickup at end of lease, and engineering fees are due at contract signing. After that, your only ongoing cost is the monthly lease payment for the unit.
Do I need to provide soil testing?
Yes. Soil testing reports are required at contract signing. Our engineering team uses your site's soil data to specify the correct helical anchor size and depth for your specific ground conditions. This ensures the shelter is anchored properly for your site and allows our engineers to sign off on the installation.
Does the shelter require a concrete foundation?
No. The mobile lease shelter sits on a steel skid base and is anchored using helical anchors drilled directly into the ground. No concrete foundation is required. Your site does need to be level and accessible for crane delivery.
How many people can the mobile lease shelter hold?
The 10'x32' unit accommodates approximately 64 people at 5 square feet per occupant. For workforces larger than 64, multiple units can be deployed.
How quickly can a mobile shelter be deployed?
Deployment timelines depend on availability, your location, and engineering lead time (which begins once soil testing reports are received). Contact our commercial team for current availability and lead times.
Is a tornado shelter required on construction sites by OSHA?
OSHA does not mandate a specific shelter for all construction sites. OSHA's General Duty Clause requires employers to protect workers from recognized hazards likely to cause death or serious physical harm. In tornado-prone states, a construction site with a documented workforce and no shelter plan is an arguable General Duty violation after a tornado event. A leased shelter with documented capacity and engineer-stamped plans is strong evidence that the employer took reasonable precautions.
Can I convert a lease to a purchase?
The mobile lease shelters are available through the lease program only and are not available for purchase. If your organization determines it needs a permanent tornado shelter solution, Survive-A-Storm offers a full range of permanently installed commercial shelters. Contact our commercial team to discuss both options.
What happens to the site after the shelter is removed?
When the lease ends, Survive-A-Storm removes the helical anchors, crane-lifts the shelter onto a carrier, and transports the unit off your site. No permanent modification remains — no foundation to demolish, no concrete to remove. The site is returned to its pre-shelter condition with only the anchor holes in the ground.
Can I get a third-party peer review of the engineering?
Yes. Third-party peer review of the engineer-stamped plans is available as an add-on service. If your project or jurisdiction requires an independent engineering review, we can coordinate that as part of the lease process.
What site preparation is required before the shelter arrives?
The site needs to be leveled and accessible for crane delivery. No concrete foundation is needed. Soil testing data must be submitted at contract signing so our engineering team can specify the correct anchoring. Beyond that, the deployment process is straightforward — our team handles positioning and anchoring on installation day.
Request a Lease Quote for Your Site
Tell us about your workforce size, site location, and timeline. A Survive-A-Storm commercial representative will respond with shelter sizing, availability, and lease pricing for your specific project.
Or chat with one of our reps here on the page.