Prefab Steel Buildings in the US Virgin Islands
Building in the US Virgin Islands starts with the wind. The territory sits in the heart of the hurricane belt, where Irma and Maria both struck as Category 5 storms within two weeks of each other in September 2017, tearing across St. Thomas, St. John and St. Croix. The Virgin Islands Building Code sets a 145 mph basic wind speed as the minimum for the entire territory, and steep island terrain pushes the design value far higher at many sites. Metal buildings the US Virgin Islands can depend on have to be engineered to that load from the drawing board, which is exactly what engineered steel does rather than what a kit is retrofitted to survive. Universal Steel of America is a US manufacturer of pre-engineered metal buildings, founded in 1995, and we engineer every frame to the Virgin Islands Building Code for the wind and seismic codes at your specific site before it ever ships.
We are a manufacturer, not a kit reseller or a carport lot. We engineer to your local code in the United States and ship to the US Virgin Islands, so a project in Charlotte Amalie, Christiansted, Frederiksted or Cruz Bay gets the same in-house engineering with the right loads on the drawings. It is the same engineered steel we have supplied for hurricane rebuilds across the Caribbean after storms like Irma and Maria. Browse our metal building sizes to scope your footprint, then request a quote to see how pricing is built up before you ever speak to us.
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the US Virgin Islands codes & weather
The US Virgin Islands enforces the Virgin Islands Building Code (Title 29 of the Virgin Islands Code), administered by the Department of Planning and Natural Resources (DPNR) through its Division of Building Permits on St. Thomas and St. Croix. It is built on the 2018 International Building Code, which references ASCE 7-16 for wind and seismic codes, and the territory adds its own Special Wind Region maps so the design wind speed changes sharply across the islands. The dominant hazard here is hurricane wind, with a genuine earthquake and tsunami hazard alongside it from the active plate boundary to the north. We engineer to the mapped values at your address rather than a single islandwide number. The figures below are the code requirements we engineer to, confirmed against DPNR and your local authority at permit stage.
- Wind (dominant)
- the Virgin Islands Building Code adopts a basic wind speed of 145 mph as the minimum standard for the entire territory (29 V.I.C. Section 311), with the 2018 IBC and ASCE 7-16 governing how that load is applied; because the islands' terrain causes wind speed-up, exposed and elevated sites carry design values well above the minimum, so we engineer each frame, connection and panel to the mapped speed and exposure at your site
- Special Wind Region and topography
- DPNR maintains USVI Special Wind Region maps (published through the ATC Hazards by Location tool) because wind speeds inland can be 50 to 60 percent greater than at the coast; St. Thomas, St. John and St. Croix all have elevated zones where modeled speeds reach well over 175 mph, and we engineer to the site-specific value rather than a coastal figure
- Hurricane and wind-borne debris
- the territory is a hurricane-prone, wind-borne-debris region, and the back-to-back Category 5 strikes of Irma and Maria in September 2017 are the reference events; the code requires opening protection and impact-rated components in exposed areas, and we engineer frames, anchorage and cladding to those hurricane requirements
- Seismic and tsunami (notable hazard)
- the islands lie on the active North America and Caribbean plate boundary near the Puerto Rico Trench, one of the more seismically active parts of the US, and the USGS maintains a dedicated Puerto Rico and US Virgin Islands seismic hazard model used for building codes; under ASCE 7-16 we engineer the frame and its connections for the seismic demand mapped at your site
- Permitting
- permanent buildings are permitted through the DPNR Division of Building Permits and require stamped, code-compliant structural drawings; as a manufacturer we provide engineered drawings prepared to the Virgin Islands Building Code to support your submission, sealed locally where required
- Coastal corrosion and finish
- salt air is relentless across the islands, so for coastal sites we specify galvanized framing and durable finish systems chosen for marine exposure, with a long-life finish warranty available, to protect the building over its life
Serving the US Virgin Islands statewide
- Charlotte Amalie
- Christiansted
- Frederiksted
- Cruz Bay
- St. Thomas
- St. Croix
- St. John
We deliver to communities across the US Virgin Islands and ship from the closest plant to your site.
Building types across the US Virgin Islands
Hurricane and storm-resistant buildings
In the US Virgin Islands the design wind speed is the number that drives the structure, starting at a 145 mph territory minimum and climbing higher on exposed and elevated sites. We engineer frames, connections and cladding to the hurricane wind and wind-borne-debris requirements of the Virgin Islands Building Code that apply at your location, so the building is designed to stand up to storms on the scale of Irma and Maria rather than just clear a minimum. Each one is engineered to the loads at your address and shipped from the United States.
Hurricane and storm-resistant buildingsCommercial steel buildings
Tourism drives roughly 60 percent of the territory's economy, which keeps demand high for retail, offices, showrooms and mixed-use space across Charlotte Amalie and Christiansted. A clear-span steel building gives Virgin Islands businesses column-free interiors and fast erection, each one engineered to the hurricane and seismic codes of its location. We engineer the structure in the US and ship it complete to your site, ready for DPNR permitting.
Commercial steel buildingsWarehouses and distribution
Island supply chains depend on imported goods, so the territory's ports, importers and logistics operators need large clear-span warehouse and distribution space that can take a hurricane. We engineer warehouse buildings to the islands' wind and seismic requirements, with the long bays and open interiors these operations need, then ship them ready for local permitting and erection.
Metal warehouse buildingsAirplane hangars
With Cyril E. King and Henry E. Rohlsen airports serving inter-island and mainland traffic, the territory needs hangar and aviation space that survives a storm season. We engineer steel airplane hangars to the Virgin Islands Building Code for the wind and seismic codes at the field, with the wide clear spans and tall door openings aircraft need, and ship them to your Virgin Islands site.
Airplane hangar buildingsPlanning a build in the US Virgin Islands?
Pricing depends on size, specification and site, so start with our sizes and request a quote.
the US Virgin Islands questions
Can you ship a metal building from the US to the US Virgin Islands?
Yes. Universal Steel of America engineers pre-engineered metal buildings and ships them to the US Virgin Islands from the closest plant. We engineer the structural system, then send it complete to your site on the islands so it arrives ready to erect. Because the US Virgin Islands is a US territory, this is a domestic US manufacturer supplying a building engineered to the Virgin Islands Building Code, with the wind and seismic codes for your site already on the drawings.
Do I need a permit for a metal building in the US Virgin Islands?
Yes. A permanent metal building in the US Virgin Islands requires a permit through the Department of Planning and Natural Resources, the DPNR, and the structure must comply with the Virgin Islands Building Code. The submission needs stamped, code-compliant structural drawings. As a manufacturer we provide engineered drawings prepared to the territory's code, sealed locally where required, so your application has the structural detail it needs. For background, see our metal building permits guide.
Are your metal buildings engineered for US Virgin Islands hurricanes and high winds?
Yes, when they are engineered to the right design wind speed. The Virgin Islands Building Code sets a 145 mph basic wind speed as the minimum for the whole territory, and because the islands' terrain causes wind speed-up, many exposed and elevated sites are designed well above that figure under ASCE 7-16. We engineer every frame, connection and panel to the mapped wind speed and exposure at your site rather than a generic rating, which is what lets a building stand up to storms on the scale of Irma and Maria, the two Category 5 hurricanes that hit the islands in 2017.
Are your buildings engineered for earthquakes in the US Virgin Islands?
Yes. The US Virgin Islands sits on the active boundary of the North America and Caribbean plates near the Puerto Rico Trench, one of the more seismically active parts of the US, and the region also carries a tsunami hazard. The USGS maintains a dedicated seismic hazard model for Puerto Rico and the US Virgin Islands that informs the building code. Under ASCE 7-16 we engineer the steel frame and its connections for the seismic demand mapped at your site, so the building is designed for both the wind and the ground motion the islands face.
Why does the design wind speed change so much across the islands?
Because the terrain is steep. The territory adopts a 145 mph minimum, but DPNR publishes Special Wind Region maps for the US Virgin Islands precisely because wind speeds inland and on high ground can be 50 to 60 percent greater than at the shoreline. A site in the hills above Charlotte Amalie can carry a far higher design value than a sheltered coastal lot nearby. We use the site-specific value from those maps, so the building is engineered for the wind your particular location actually sees rather than an islandwide average.
How much does it cost to build a metal building in the US Virgin Islands?
It depends on the size, height, finishes and the hurricane wind and seismic requirements at your specific site, plus shipping to the islands, so there is no single figure. A building engineered for the territory's high design wind speed and island seismic demand costs more than an equivalent building on a sheltered mainland site. For a transparent breakdown of what drives the price of a pre-engineered metal building, see our metal building cost guide, then request a quote for a firm number on your project.
Universal Steel has manufacturing plants in every region of the United States and ships directly to your site from the closest plant, serving projects throughout the US and internationally across the Caribbean, Puerto Rico, South America and Africa.
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