Pole barn framing in Grand Rapids, Itasca County, by Sherman Buildings

Serving Itasca County and northern Minnesota since 1976

Pole Barn Builders — Grand Rapids, MN

Custom pole barns, garages, shops, machine sheds, and lake-country storage across Itasca, Cass, Aitkin, and St. Louis counties.

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Sherman Buildings is a Minnesota pole barn builder headquartered in Mora, MN — roughly 120 miles from Grand Rapids — serving Itasca, Cass, Aitkin, and St. Louis counties. Since 1976 we have designed and built custom post-frame garages, shops, machine sheds, lake-country storage buildings, and barndominiums for northern lakes, timber country, and the Iron Range. Every project is engineered to the applicable 60 psf ground snow load, 42 psf roof snow load, 60-inch frost depth, and 115 mph wind design basis.

Grand Rapids design criteria
Requirement	Value	Authority
Ground snow loadItasca County assignment	60 psf	Minnesota Rules 1303.1700
Design flat-roof snow load0.7 × ground snow load	42 psf	Minnesota Rules 1309.0301
Frost-zone footing depth	Zone I — 60 inches	Minnesota Rules 1303.1600
Design wind speedRisk Category II, Exposure C	115 mph	Minnesota Rules 1309.0301, Table R301.2(1)
Code edition2018 International Building Code (IBC); Minnesota Rules Chapter 1305	2020 Minnesota State Building Code	Minnesota Department of Labor and Industry

Under Minnesota Rules 1303.1700, Grand Rapids is in Itasca County, where the design basis is 60 psf ground snow and 42 psf design flat-roof snow. Frost Zone I requires 60 inches of footing depth; the statewide residential design wind speed is 115 mph.

Building in Grand Rapids, Itasca County & the Iron Range

Grand Rapids anchors a service area that reaches across Itasca County and into Cass, Aitkin, and St. Louis counties. From lakes-area garages and seasonal storage to shops, equipment buildings, and rural homes, we plan each building around the access, terrain, and permitting conditions of the individual site.

Northern Minnesota conditions materially shape post-frame design. Grand Rapids projects use the Itasca County code basis for snow and frost, while wooded parcels, lake-country soils, and Iron Range terrain can also influence access, drainage, and foundation work.

What We Build Around Grand Rapids

Pole Barns, Garages & Shops

Detached garages, storage pole barns, heated shops, and workshops for Grand Rapids, Cohasset, Coleraine, and rural Itasca County properties.

Machine Sheds & Timber-Country Buildings

Clear-span equipment storage, machine sheds, hay and feed structures, and working-shop buildings for Itasca County farms, timber operations, and acreage.

Barndominiums & Pole Barn Homes

Post-frame homes and shouse layouts on larger wooded and lakes-area parcels across the Grand Rapids and Iron Range region.

Lake & Recreation Storage

Boat, RV, snowmobile, and seasonal equipment buildings planned for northern lakes country and heavily wooded sites.

Planning for Grand Rapids-Area Sites

Northern Snow & Frost Design

Itasca County carries a 60 psf ground snow load and 42 psf design flat-roof snow load. Frost Zone I requires 60-inch footings, so the structural basis is established before trusses and foundations are finalized.

Lakes, Timber & Iron Range Terrain

Grand Rapids-area sites can combine wooded access, sandy lake-country soils, bedrock-near ground, and long rural driveways. We plan access, foundation details, grading, and building orientation around the actual parcel.

Winter-Ready Planning

The Minnesota design table lists a -23°F winter design temperature for this area. Heated shops, equipment storage, and seasonal access are planned around northern Minnesota winter use.

County & Township Approvals

Itasca County, townships, and shoreland jurisdictions set local zoning, setbacks, and access requirements. We help owners organize the project information needed for local review.

Grand Rapids-Area Communities We Serve

Sherman’s Grand Rapids-area coverage runs across Itasca, Cass, Aitkin, and St. Louis counties — from Grand Rapids and the surrounding lake country to timber-country and Iron Range communities. Projects outside the listed communities but still within the region are served from the Mora, MN headquarters, with crews using the Floodwood distribution center when routing is appropriate.

✓Grand Rapids

✓Cohasset

✓Coleraine

✓Bovey

✓La Prairie

✓Deer River

✓Bigfork

✓Marcell

✓Taconite

✓Nashwauk

✓Hill City

✓Remer

Not sure if your lot is in our primary area? Include your ZIP with your quote request and a project manager will confirm coverage.

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Grand Rapids, MN — FAQ

Does Sherman Buildings build pole barns in Grand Rapids, MN?

Yes. Sherman Buildings serves Grand Rapids, Cohasset, Coleraine, Deer River, Bigfork, Marcell, and the broader Itasca County area from our Mora headquarters. Grand Rapids is roughly 120 miles from Mora and is within our primary Minnesota service territory.

What snow load is used for a Grand Rapids pole barn?

Itasca County is assigned a 60 psf ground snow load by Minnesota Rules 1303.1700. Minnesota Rules 1309.0301 applies the 0.7 roof factor, yielding a 42 psf design flat-roof snow load. Sherman engineers the truss package for the project site and building use.

How deep do Grand Rapids pole-barn footings need to be for frost?

Grand Rapids is in Itasca County, frost Zone I. Minnesota Rules 1303.1600 sets the baseline footing depth at 60 inches. Site soil, engineered foundation details, and applicable code exceptions are reviewed before construction.

What design wind speed applies in Grand Rapids?

Minnesota Rules 1309.0301, Table R301.2(1), uses a statewide residential design wind speed of 115 mph for Risk Category II, Exposure C. Project engineering may account for the site and building classification.

Do you build for the Iron Range and northern lakes country?

Yes. The Grand Rapids page serves Itasca, Cass, Aitkin, and St. Louis counties, including northern lakes, timber-country, and Iron Range projects. We coordinate building design with access, terrain, local permits, and winter conditions.

Can you build on a wooded or lakes-area lot near Grand Rapids?

Yes. Wooded lots, sandy lakeshore soils, slopes, and long driveways affect access, grading, and foundation planning. We discuss those conditions early so the building layout and crew plan fit the site.

Do you help with Itasca County permits and shoreland rules?

Yes. Local zoning, shoreland controls, setbacks, and driveway requirements are administered by the county, city, or township. Sherman helps owners understand the permit information required for their proposed building.

What types of post-frame buildings do you build around Grand Rapids?

We build garages, heated shops, storage buildings, machine sheds, equipment and recreation storage, barndominiums, and custom post-frame structures for rural, lake-country, and commercial uses.