Budgeting a gravel driveway in Whatcom County

The published numbers

National 2026 guides put an installed gravel driveway at roughly $1 to $3 per square foot. A standard two-car pad of about 600 square feet lands around $600 to $1,800 in that data, with excavation and grading prep adding $1,000 to $2,500 when the ground needs real shaping.

Rural driveways here are a different animal. A driveway to a homesite set back in the trees can run several hundred feet, so we think in cost per running foot of finished, drained driveway rather than in parking-pad totals. The per-square-foot bands still apply; there is just a lot more square footage than city examples assume.

Why the base decides everything

Gravel spread on topsoil disappears into the mud the first wet winter. A driveway that holds its shape starts with stripping organic material, shaping and compacting the subgrade, and building up compacted rock in lifts, larger rock down low and finer crushed surfacing on top. On soft ground, geotextile fabric between soil and rock keeps the two from mixing. None of this shows when the job is done, which is exactly why cheap bids skip it.

Drainage is the other half. A crowned surface, ditching where the ground sends water at the driveway, and culverts where it has to cross are what keep the surface from washboarding and potholing. Our winters test every shortcut.

What we would ask about your project

How long is the run, what is the ground like, how much fall is there, and where does water want to go. Those four answers get you most of the way to a real number. Send them with the form, or let us walk the route and measure it properly.