Rock Products, Culverts & Road Materials

We carry a range of rock products, culverts, and road materials at our Long Prairie yard. Available for pickup or delivery depending on product. Call for pricing and availability.

Rock Products

Rock labeled “-0” (minus) contains fines and packs tight. Drain rock does not pack and is used for drainage, culverts, and landscaping.

Driveway & Base Rock (Minus)

3/4"-0 – most common driveway rock
1 1/2"-0 – heavier surface use
3"-0 – common base rock

Drain Rock

3/4"–1/4" drain rock
1 1/2"–3/4" drain rock

Specialty Rock

4"–6" construction rock
Pit Run
Riprap / Boulders

Need pricing or availability?

Tell us the rock size, quantity, and whether you need pickup or delivery.

Call 503-842-8001 Email Sales

Rock Sizes & Common Uses

Rock with “-0” (minus) contains fines and packs tight for driving surfaces and base layers. Rock without “-0” is drain rock and does not pack—best for drainage, culverts, and landscaping.

Not sure what you need?

Tell us the project (driveway, drainage, base, approach), the approximate area, and whether you need pickup or delivery. We’ll recommend the right material.

Pickup vs delivery

Rock is available for pickup or delivery (call to schedule). Culverts and fabric are yard pickup only.

Product	What it’s best for	Notes
Minus3/4"-0 Driveway rock (most common)	Driveways, parking areas, top surface where you want it to pack tight	Packs well due to fines. Great “all-around” driveway size.
Minus1 1/2"-0 Heavier surface use	Heavier driveway/road surface where larger rock is preferred	Packs well; holds up under heavier traffic.
Minus3"-0 Base rock	Base layers for roads, approaches, and structural fill	Often used under a smaller “top” rock.
Drain3/4"–1/4" Drain Rock	Drainage, landscaping, smaller drain systems	Does not pack; water flows through.
Drain1 1/2"–3/4" Drain Rock	Culvert bedding, larger drainage and landscaping	Good where more void space is needed.
Specialty4"–6" Rock	New construction approaches, heavy-duty applications	Often used as a structural layer for approaches.
SpecialtyPit Run	General fill and base material	Call for suitability depending on your project.
SpecialtyRiprap / Boulders	Erosion control, slopes, heavy-use areas	Great for banks, ditches, and stabilization.

Tip: If you want a driving surface that compacts, choose “minus” (-0). If you need drainage, choose drain rock (no -0).

Pickup OnlyCulverts

All culverts are double-wall with plain ends. Split couplers are used to connect plain-end culverts. Yard pickup only for culverts, couplers, and fittings.

Stocked Culvert Sizes

Common sizes available at the Long Prairie yard.

12" × 20'
18" × 20'
18" × 30'
24" × 20'

24" × 30'
30" × 20'
30" × 30'

Note: Availability can change. Call to confirm stock before pickup.

Couplers & Fittings

Split couplers for plain-end culverts. Yard pickup only.

Category	Available
Couplers	12", 18", 24", 30"
Fittings	12" 90° Elbow 18" 90° Elbow 12" Tee 18" Tee

All culverts are double-wall with plain ends.

Need a culvert size recommendation?

Tell us the driveway/ditch size, drainage needs, and length. We’ll help you choose the right culvert and couplers.

Call 503-842-8001 Email Sales

Pickup OnlyRoad & Landscaping Fabric

We carry woven and non-woven fabric for stabilization, drainage, and landscaping applications. Fabric is sold by the foot and is available for yard pickup only.

Woven Fabric (Stabilization)

Used to stabilize and strengthen subgrade under driveways, roads, and approaches.

12'–5" Woven Fabric
15' Woven Fabric

Best choice when you need reinforcement and a stronger base.

Non-Woven Fabric (Drainage & Landscaping)

Softer fabric commonly used for drainage applications and landscaping separation.

15' Non-Woven Fabric

Best choice for drainage, separation layers, and landscaping use.

Need fabric for a driveway or drainage project?

Call for availability and pricing. Fabric is sold by the foot (yard pickup only).

Call 503-842-8001 Email Sales