Southeast Alaska · City and Borough of WrangellLikely Serviceable

Pre-Engineered Steel Buildings in Wrangell, Alaska

Wrangell features an active marine service center and full-service boatyard with a 300-ton boat haul-out. Superstructures delivers heavy-duty marine repair buildings and equipment shops tailored to Wrangell's working waterfront.

Ground Snow Load
60 – 75 psf ground snow load
Basic Wind Speed
110 – 120 mph design wind
Freight Method
Ferry / Marine Highway (AMHS)
Area Builds
6+ Completed Projects
Request a Quote for WrangellSpeak with Josh: 907-215-1927
Josh Kingery
Reviewed by Sales & Lead Designer, Superstructures Inc. · Sales & Lead Designer, Superstructures Inc. · Updated

Alaska Engineering Standards

Structural Engineering Specific to Wrangell

Roof Snow Load
60 – 75 psf ground snow load

Every building manufactured for Wrangell is engineered for localized snow accumulation, drifting, and unbalanced loads according to local borough code amendments.

Wind Design Rating
110 – 120 mph design wind

Framing members, secondary purlins, wall girts, and fastener schedules are engineered to resist local wind shear and uplift forces common across City and Borough of Wrangell.

Seismic Design
Category D / High Seismic

Varco Pruden solid-web steel frames feature heavy bolted moment connections designed to absorb seismic ground motion without brittle failure.

Climate Classification
Climate Zone 7 (Maritime)

High-performance continuous thermal envelope options, including Varco Pruden insulated metal panels (IMPs), ensure minimal heating fuel costs during subzero periods.

Freight & Delivery to Wrangell

Island community on Wrangell Island. Barge service from Seattle/Tacoma or AMHS ferry.

Packaging Guarantee: Every building package is bundled, sequenced, and tagged with complete hardware packing lists so your project proceeds without missing parts on the jobsite.

Foundation & Site Preparation

Tidal flats and rock fill. Reinforced slab-on-grade with perimeter frost protection.

Anchor Bolt Drawings: Prior to building delivery, Superstructures provides stamped anchor bolt setting plans with reaction loads so your foundation contractor can pour with total confidence.

Tailored Solutions

Common Steel Building Applications in Wrangell

Wrangell Boatyard & Marine Service Shops

Clear-span interior, expandable framing, and customizable door placements for maximum operational utility.

Timber & Woodworking Facilities

Clear-span interior, expandable framing, and customizable door placements for maximum operational utility.

Commercial Gear Storage

Clear-span interior, expandable framing, and customizable door placements for maximum operational utility.

Local Questions Answered

Frequently Asked Questions About Building in Wrangell

Can Superstructures supply high-clearance buildings for Wrangell boatyard operators?+
Yes. We design high-eave clear-span steel buildings (up to 30+ feet eave height) with oversized overhead doors to accommodate large commercial fishing vessels and yachts.
How is freight delivery scheduled to Wrangell Island?+
Freight is scheduled with Alaska Marine Lines barge service departing weekly from Seattle.
What warranty is provided on steel building components?+
Varco Pruden offers industry-leading warranties, including up to 25-year roof weather-tightness warranties and 40-year paint finish warranties.

Nearby Service Areas in the Southeast Alaska

Petersburg, AKKetchikan, AKSitka, AK

Start Your Project

Planning a Steel Building in Wrangell?

Talk directly with Josh Kingery at Superstructures. We'll help you navigate City and Borough of Wrangell snow loads, site logistics, foundation requirements, and complete cost estimates.