What does Knife River do?

Knife River provides construction materials and contracting services in the western, central, and southern U.S. They offer a range of products and services, including aggregates, asphalt, ready-mix concrete, construction, prestress, and specialty services.

What is Knife River's commitment to its employees?

Knife River is committed to building strong teams and strong communities. The company focuses on safety and making employees feel cared for, with great pay, benefits, and opportunities for growth.

What types of construction projects does Knife River work on?

Knife River offers a complete line of heavy-civil construction services, including building roads, bridges, and airport runways that connect people and communities.

What materials does Knife River produce?

Knife River produces a variety of construction materials, including aggregates (stone, sand, and gravel), asphalt, and ready-mix concrete. These materials are the foundation of the company's infrastructure projects.

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Knife River Materials

400 S Lincoln St, Stockton, CA, 95203, United States

Last Updated Sep 25, 2026

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Company Overview

Company Name

Knife River Materials

Address

400 S Lincoln St, Stockton, CA, 95203, United States

Website

kniferiver.com

Phone

(209) 460-3785

Established

1997

Google Reviews

4.2 (49 reviews)

Locations

About Knife River Materials

Knife River is a construction materials and contracting services provider based in Coos Bay, Oregon, serving the western, central, and southern United States. The company offers a range of services, including aggregates, asphalt, ready-mix concrete, and construction, with a focus on building strong teams and communities.

Recent changes

What changed on the Knife River Materials website and Google listing, as detected by Coldlytics on each visit.

Nov 1, 2026
Google reviews went from 9 to 10
Oct 30, 2026 · Magna, UT
Google reviews went from 39 to 40
Oct 15, 2026 · Missoula, MT
Google Business category is now Paving contractor
Oct 12, 2026
Google reviews went from 4 to 5
Oct 10, 2026 · Stockton, CA
Google reviews went from 11 to 13
Oct 10, 2026 · Stockton, CA
Google rating went from 3.7 to 3.3

Coldlytics tracks changes like these across millions of businesses, so you can reach companies the moment they add a pixel, start hiring, or switch software.

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Knife River Materials locations

69 Google Business Profile listings, showing 30.

Location	Google category	Reviews	Status
400 S Lincoln St, Stockton, CAprimary	—	4.2 (49)	Claimed
2201 Judith Dr, McGregor, TX	Ready mix concrete supplier	—	Claimed
64543 US-20, Tumalo, OR	—	—	Claimed
PW7Q+47, West, TX	—	—	Claimed
1150 W Century Ave,, Bismarck, ND	—	—	—
2224 Talley Way, Kelso, WA	—	—	Claimed
699 SW Wood St, Hillsboro, OR	—	—	Claimed
3407 W Stuhr Rd, Newman, CA	—	—	Claimed
6326 County Rd 87, Alexandria, MN	—	—	Claimed
25944 482nd Ave, Corson, SD	—	—	Claimed
9867 FM 1227, Navasota, TX	—	—	Claimed
5450 W Gowen Rd, Boise, ID	—	3.1 (75)	Claimed
7620 W Hwy 201, Magna, UT	Paving contractor	3.6 (40)	Claimed
6310 TX-21, Bryan, TX	—	3.9 (35)	Claimed
4055 Professional Way, Idaho Falls, ID	—	3.4 (34)	Claimed
4875 S Industrial Rd, Cheyenne, WY	Paving contractor	3.2 (30)	Claimed
4800 Wilkie St, Missoula, MT	Paving contractor	4.2 (23)	Claimed
14545 NW St Helens Rd, Portland, OR	—	3.3 (21)	Claimed
1764 Skyway, Chico, CA	Asphalt contractor	2.7 (21)	Claimed
21730 Frontage Rd, Belgrade, MT	—	3.1 (20)	Claimed
4787 Shadowwood Dr NE, Sauk Rapids, MN	Building materials supplier	4.3 (18)	Claimed
Knife River Corporation Northwest	—	4.1 (17)	Claimed
851 E Lodi Ave, Lodi, CA	—	4.8 (16)	Claimed
5654 134th Ave NW, Williston, ND	Paving contractor	4.1 (16)	Claimed
3131 U.S. Hwy 2 E, Kalispell, MT	—	4.1 (16)	Claimed
4101 Bemidji Ave N, Bemidji, MN	—	3.9 (15)	Claimed
3000 Bryan-Evansville Rd, Casper, WY	Concrete contractor	4.1 (15)	Claimed
28602 OR-34, Corvallis, OR	Contractor	4.3 (14)	Claimed
655 W Clay St, Stockton, CA	General contractor	3.3 (13)	Claimed
2901 Marlin Hwy #6, Waco, TX	—	3.3 (12)	Claimed

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Frequently Asked Questions about Knife River Materials

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Key Decision Makers

Josh Smith President

Bonnie Chamberlain Purchasing Specialist

Amanda Bewley Vice President