40 Largest Companies in Idaho

Idaho is a state known for its stunning natural beauty, with rugged mountains, pristine lakes, and vast wilderness areas.

But beyond its scenic landscapes, Idaho also boasts a thriving economy with a diverse range of industries. Some of the largest companies in the state contribute significantly to its economic growth and stability.

From technology and manufacturing to agriculture and healthcare, these companies play a vital role in shaping Idaho’s business landscape.

In this article, we will explore some of the largest companies in Idaho and how they have made an impact on the state’s economy.

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1. Micron Technology, Inc.

Background: Founded in 1978 in Boise, Idaho, Micron is a leading semiconductor manufacturer.

Core Industries: Produces memory and storage solutions for various electronic devices.

Achievements: Known for innovations in memory technology, impacting computing and data storage.

2. Albertsons Companies, Inc.

Background: Boise-based grocery retailer established in 1939, operating nationwide.

Core Industries: Operates a network of grocery stores offering food and household products.

Achievements: Expanded footprint through strategic acquisitions, becoming a major player in the grocery market.

3. J.R. Simplot Company

Background: Founded in 1929 in Boise, Simplot is a multinational agricultural corporation.

Core Industries: Engaged in agriculture, food processing, and fertilizer production.

Achievements: Known for innovations in potato processing and sustainable agriculture practices.

4. Idaho Power Company

Background: Established in 1916, Idaho Power is a regulated electric utility serving Idaho and eastern Oregon.

Core Industries: Generates, transmits, and distributes electricity to residential, commercial, and industrial customers.

Achievements: Key player in clean energy development, including hydroelectric, wind, and solar power.

5. WinCo Foods, LLC

Background: Founded in 1967 in Boise, WinCo is an employee-owned supermarket chain operating in the western U.S.

Core Industries: Offers groceries, bulk foods, and household items at competitive prices.

Achievements: Noted for its employee-owned model and emphasis on low prices, leading to steady growth.

6. Lamb Weston Holdings, Inc.

Background: Established in 1950 in Eagle, Lamb Weston is a global leader in frozen potato products.

Core Industries: Produces frozen potato products for foodservice and retail customers worldwide.

Achievements: Known for innovation in potato processing, maintaining quality and reliability in the food industry.

7. Clearwater Analytics

Background: Boise-based financial technology company founded in 2004.

Core Industries: Provides investment management solutions and analytics software.

Achievements: Known for its cloud-based software platform for investment reporting and analytics.

8. Boise Cascade Company

Background: Founded in 1957, Boise Cascade is a wood products manufacturer and building materials distributor.

Core Industries: Produces engineered wood products, plywood, and lumber.

Achievements: A major supplier in the construction industry, providing quality building materials.

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9. Healthwise, Inc.

Background: Founded in 1975, Healthwise is a nonprofit organization headquartered in Boise.

Core Industries: Provides health education and patient engagement solutions.

Achievements: Known for its patient-centered approach to health information and education.

10. Glanbia plc

Background: Glanbia is a global nutrition company with its North American headquarters in Twin Falls, Idaho.

Core Industries: Produces nutritional ingredients, cheese, and dairy products.

Achievements: A leading provider of nutritional solutions for consumers, athletes, and the food industry.

11. Melaleuca, Inc.

Background: Founded in 1985, Melaleuca is a wellness and home care products company headquartered in Idaho Falls.

Core Industries: Produces and distributes health, wellness, and personal care products.

Achievements: Known for its focus on natural and environmentally friendly products.

12. Idaho Central Credit Union

Background: Established in 1940, Idaho Central Credit Union is one of the largest credit unions in Idaho.

Core Industries: Provides banking and financial services to its members.

Achievements: Recognized for its community involvement and member-centric approach to banking.

13. St. Luke’s Health System

Background: Founded in 1902, St. Luke’s is a nonprofit healthcare system based in Boise.

Core Industries: Provides healthcare services including hospitals, clinics, and specialty care centers.

Achievements: Known for its commitment to high-quality patient care and medical innovation.

14. Blue Cross of Idaho

Background: Blue Cross of Idaho is a nonprofit health insurance company founded in 1945.

Core Industries: Provides health insurance plans and services to individuals and businesses.

Achievements: Plays a key role in providing access to healthcare coverage for Idaho residents.

15. Plexus Corp.

Background: Plexus is an electronic manufacturing services company with a facility in Nampa, Idaho.

Core Industries: Provides design, manufacturing, and supply chain services for electronics products.

Achievements: Known for its expertise in product development and manufacturing solutions.

16. Ball Ventures Ahlquist (BVA)

Background: Ball Ventures Ahlquist is a real estate development and investment firm based in Idaho.

Core Industries: Engaged in commercial and residential real estate development.

Achievements: Known for its development projects that contribute to economic growth and community development.

17. Scentsy, Inc.

Background: Scentsy is a direct selling company specializing in home and fragrance products, headquartered in Meridian, Idaho.

Core Industries: Produces and sells scented candles, wax warmers, and fragrance products.

Achievements: Known for its unique business model and innovative product offerings.

18. TSheets by QuickBooks

Background: TSheets is a time tracking software company founded in 2006 and acquired by Intuit (QuickBooks) in 2018.

Core Industries: Provides cloud-based time tracking and employee scheduling solutions.

Achievements: Recognized for its user-friendly interface and efficient time management tools.

19. Power Engineers, Inc.

Background: Power Engineers is a consulting engineering firm headquartered in Hailey, Idaho, specializing in energy, environmental, and facilities engineering.

Core Industries: Provides engineering services for power generation, transmission, and distribution projects.

Achievements: Known for its expertise in engineering solutions for the energy industry.

20. Western States Equipment Company

Background: Western States Equipment Company is a heavy equipment dealer with locations throughout Idaho.

Core Industries: Sells, rents, and services construction, mining, and agricultural equipment.

Achievements: Provides equipment solutions and support for various industries across the region.

21. Clearwater Paper Corporation

Background: Clearwater Paper Corporation is a pulp and paper company headquartered in Spokane, Washington, with operations in Lewiston, Idaho.

Core Industries: Produces consumer tissue, bleached paperboard, and wood products.

Achievements: Known for its sustainable forestry practices and high-quality paper products.

22. Bodybuilding.com

Background: Bodybuilding.com is an online retailer of health and fitness products, headquartered in Boise, Idaho.

Core Industries: Sells supplements, nutrition products, and fitness equipment.

Achievements: Recognized as a leading source for fitness information and products, catering to athletes and fitness enthusiasts.

23. Idahoan Foods, LLC

Background: Idahoan Foods is a food processing company specializing in potato products, headquartered in Idaho Falls, Idaho.

Core Industries: Produces dehydrated potato products, including mashed potatoes and potato casseroles.

Achievements: Known for its high-quality potato products and convenience for consumers and food service customers.

24. Woodgrain Millwork, Inc.

Background: Woodgrain Millwork is a manufacturer and distributor of wood products, headquartered in Fruitland, Idaho.

Core Industries: Produces mouldings, doors, and windows for residential and commercial construction.

Achievements: Supplies quality wood products for the construction and remodeling industries.

25. Truckstop.com

Background: Truckstop.com is a transportation technology company headquartered in Boise, Idaho.

Core Industries: Provides freight matching, logistics, and transportation management solutions.

Achievements: Offers innovative tools and services to streamline freight operations for shippers and carriers.

26. Idaho Forest Group, LLC

Background: Idaho Forest Group is a lumber manufacturing company with headquarters in Coeur d’Alene, Idaho.

Core Industries: Produces lumber and wood products for construction and industrial use.

Achievements: Known for sustainable forestry practices and high-quality lumber products.

27. AmeriBen

Background: AmeriBen is a benefits administration and healthcare consulting firm based in Meridian, Idaho.

Core Industries: Provides third-party administration of employee benefits and healthcare consulting services.

Achievements: Offers innovative solutions to employers and organizations for managing employee benefits programs.

28. Rangen, Inc.

Background: Rangen, Inc. is a leading manufacturer of aquaculture feeds and pet food ingredients, with facilities in Buhl, Idaho.

Core Industries: Produces feeds for fish farms, hatcheries, and pet food manufacturers.

Achievements: Supplies high-quality feed products for aquaculture and pet food industries.

29. Keynetics, Inc. (d.b.a. ClickBank)

Background: ClickBank is an online marketplace for digital products, owned by Keynetics, Inc., based in Boise, Idaho.

Core Industries: Facilitates the sale and distribution of digital products, including e-books, software, and online courses.

Achievements: Provides a platform for vendors and affiliates to monetize digital content and services.

30. MarkMonitor, Inc.

Background: MarkMonitor is a brand protection and domain management company headquartered in Boise, Idaho.

Core Industries: Offers brand protection, anti-counterfeiting, and domain management services to businesses.

Achievements: Helps companies safeguard their brands and intellectual property rights online.

31. Buck Knives, Inc.

Background: Buck Knives is a knife manufacturer headquartered in Post Falls, Idaho, known for its high-quality knives since 1902.

Core Industries: Produces a wide range of knives for hunting, fishing, camping, and everyday use.

Achievements: Renowned for its craftsmanship, durability, and innovative designs in the knife industry.

32. C-A-L Ranch Stores

Background: C-A-L Ranch Stores is a retail chain specializing in outdoor gear, farm supplies, and clothing, with locations across Idaho.

Core Industries: Sells a variety of products for outdoor enthusiasts, farmers, and ranchers.

Achievements: Provides a one-stop shop for outdoor and agricultural needs, serving customers in rural communities.

33. Eagle Eye Produce, Inc.

Background: Eagle Eye Produce is a fresh produce grower, packer, and shipper based in Idaho Falls, Idaho.

Core Industries: Cultivates and distributes a variety of fresh fruits and vegetables, including potatoes, onions, and carrots.

Achievements: Supplies high-quality produce to retailers, foodservice providers, and consumers nationwide.

34. Boise State University

Background: Boise State University is a public research university located in Boise, Idaho, founded in 1932.

Core Industries: Offers undergraduate and graduate programs in various fields, including business, education, engineering, and the arts.

Achievements: Known for its innovative academic programs, research initiatives, and athletic programs.

35. Coldwater Creek, Inc.

Background: Coldwater Creek is a women’s clothing retailer headquartered in Sandpoint, Idaho.

Core Industries: Sells women’s apparel, accessories, and home goods through catalogs, online, and retail stores.

Achievements: Known for its distinctive style and customer-focused approach to fashion.

36. RedBuilt LLC

Background: RedBuilt LLC is a manufacturer of engineered wood products with facilities in Boise, Idaho.

Core Industries: Produces engineered wood products for use in commercial and residential construction.

Achievements: Known for its innovative designs and sustainable building solutions.

37. Premier Technology, Inc.

Background: Premier Technology, Inc. is a manufacturing and engineering company headquartered in Blackfoot, Idaho.

Core Industries: Provides custom manufacturing, fabrication, and engineering services for various industries.

Achievements: Specializes in complex manufacturing projects and engineering solutions.

38. Ruprecht Company

Background: Ruprecht Company is a meat processing company with a facility in Blackfoot, Idaho.

Core Industries: Produces premium meat products, including beef, pork, and poultry.

Achievements: Known for its commitment to quality and food safety standards.

39. Watson Fuels

Background: Watson Fuels is a fuel distribution company based in Twin Falls, Idaho.

Core Industries: Supplies petroleum products, including gasoline, diesel, and heating oil, to residential and commercial customers.

Achievements: Provides reliable fuel delivery and exceptional customer service.

40. Idaho Pizza Company

Background: Idaho Pizza Company is a regional pizza chain founded in 1984 and headquartered in Boise, Idaho.

Core Industries: Operates pizza restaurants offering a variety of pizzas, pasta, and salads.

Achievements: Known for its delicious pizzas and commitment to serving local communities.

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Idaho boasts a diverse array of companies across industries such as technology, agriculture, manufacturing, retail, and healthcare.

From global corporations to local businesses, these companies contribute significantly to Idaho’s economy and community development through innovation, quality products, and commitment to customer service.

As key players in shaping Idaho’s business landscape, they drive economic growth and prosperity in the state.

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