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Knife River Western Oregon Division ready-mix concrete plant in Portland, OR

Linnton Ready Mix Plant · serving Portland, OR 97231-2300 (Multnomah County)
NRMCA-certified

Knife River Western Oregon Division (Linnton Ready Mix Plant) is an NRMCA-certified ready-mix concrete plant serving Portland, OR and nearby ZIP areas. Request a ready-mix concrete quote for your pour (concrete strength, approximate size, pour date, and notes like slump or site access) below.

Certification
NRMCA cert #32774
Listed as certified when last checked 2026-07-03 · expires 2026-08-22
Contact
(503) 944-3594
Location is ZIP-area approximate; confirm exact address with the plant.

Available strengths (PSI), slump, and admixtures aren't verified here. Tell us your spec and we'll confirm with the plant. Estimates only.

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More NRMCA-certified plants in Portland, OR

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NRMCA-certified

Source: NRMCA Currently Certified Plants directory. Ready Mix Concrete is an independent directory of NRMCA-certified ready-mix concrete plants and is not affiliated with Knife River Western Oregon Division.