Concrete Project Timeline and Curing in the Pacific Northwest

Every concrete project has a few predictable phases. In Seattle and the Pacific Northwest, rain and temperature swings can affect how long each phase takes, especially curing. Here is a clear timeline to help you plan your driveway, patio, or foundation work.

Typical phases of a concrete project

• Site visit and estimate: the contractor reviews access, slope, drainage, and the project scope.
• Planning and scheduling: materials are ordered and the crew schedules the pour around weather.
• Demolition and prep: old concrete is removed, the base is graded, and the subgrade is compacted.
• Forms and reinforcement: forms are set and rebar or mesh is installed.
• Pour and finish: the concrete is placed, leveled, and finished to the selected texture.
• Curing and protection: the slab is protected from rain, cold, and early traffic.

How long does curing take?

Curing is when concrete gains strength. The timeline varies by mix design, thickness, and weather. Contractors often recommend limited foot traffic after the initial set and waiting longer before parking vehicles. Ask your contractor for a site-specific cure plan.

Pacific Northwest weather adds planning time

Rain can delay pours, and cold temperatures slow the curing process. Contractors may use blankets, tents, or additives to protect the slab. If you are planning a driveway or patio project, schedule a buffer for weather shifts.

Align the timeline with project scope

Large projects like foundations or extensive repairs take more prep time. Use our concrete contractor cost guide to understand how scope affects budget and timing.

Sealing and long-term durability

Once the slab is fully cured, sealing helps protect it from moisture and stains. Learn about concrete sealing and finishing or explore why sealing matters for Seattle weather.

Plan your project with a Seattle concrete contractor

Get a clear schedule and curing plan for your property. Connect with our team or explore concrete services in Seattle to get started.