There's about a three-week window left before the ground locks up across Minnesota and the Dakotas, and what you do with it decides whether your framing schedule survives January. We frame year-round — we have for years — and the jobs that go sideways in winter are almost never wrecked by the cold itself. They're wrecked by October decisions that nobody made.
Here's the checklist we run with every GC and developer this time of year.
1. Fix the site before the frost does
Once frost gets into the ground, grading is done until April. The last warm weeks are your only shot at:
- Drainage away from the building. Water that pools against a foundation in November becomes ice that heaves and stays until spring. Cut swales and rough-grade now.
- All-weather access. Class 5 on the haul roads and a stabilized crane pad. A boom truck stuck in half-frozen mud costs you a day; a lumber delivery that can't get within reach of the building costs you several.
- Laydown areas tight to the structure. Every extra 50 feet of carry distance hurts twice as much when crews are moving material through snow.
2. Stage and protect material like winter is coming — because it is
- Lumber packages up on dunnage, never on grade. Snowmelt wicks into the bottom courses and freezes the whole unit into a block.
- Tarps over the top, sides open. A sealed lumber pile sweats; a vented one stays workable.
- Engineered wood — I-joists, LVLs, rim board — gets the best cover on site. It tolerates weather worse than dimensional lumber and costs more to replace.
- Adhesives, sealants, foam gaskets, and sill seal go in a heated conex or trailer. Most subfloor adhesives have minimum application temperatures, and a frozen pail is a wasted morning.
3. Settle snow logistics in writing
The most common winter dispute we see: who clears snow. Roads and parking are usually the GC's sitework contractor — fine. But who clears 8 inches off a 20,000-square-foot floor deck at 6 a.m.? If that's not in somebody's scope by name, it's in nobody's scope, and the framer eats the delay while everyone argues. We put deck-clearing responsibility in our winter contracts explicitly — it's part of how we set up jobs with general contractors, which we cover on our for-GCs page. Sort it now, not the morning after the first storm.
4. Power, light, and a warm place to thaw
- Temporary power sized for winter: lighting, tool charging, and at least one heated warming area.
- String lighting or light towers ordered this month. By December, sunset comes before 4:45, and framing by headlamp is how people get hurt.
- A heated break trailer isn't a luxury. Crews that can rewarm every couple of hours stay productive all day; crews that can't slow down by mid-morning and stay slow.
5. Buffer the schedule honestly
Deep-cold days run 10-20 percent slower than fall production, and you'll lose a handful of days outright to storms and wind. Build that into the framing durations now instead of discovering it in February — our post on multi-family framing schedules walks through how we sequence around winter. A schedule with honest cold-weather durations beats an optimistic one that dies at the first blizzard, because everyone downstream of framing planned around the honest one.
The short version
Grade and drain before freeze-up. Stage material off the ground and cover it right. Get snow removal — decks included — assigned in writing. Light the site, heat one room, and pad the durations. Do those five things in October and winter framing is just framing with more layers on.
Starting a project that will frame through the winter? Send us the plans and we'll walk the winterization plan with you before the first snow flies.