# List of chemical companies in Minnesota

Tamtam tracks 28 chemical companies headquartered in Minnesota. This list ranks all of them by number of employees on LinkedIn, led by 3M, Ecolab and H.B. Fuller. Their median headcount is 314. Half of them were founded in 1970 or later. The most common headquarters are Saint Paul (6), Eden Prairie (3) and Minneapolis (2).

These companies in Minnesota specialize in various chemical and manufacturing sectors, ranging from industrial chemicals to specialized materials. The list includes large, established corporations as well as mid-sized firms. Most companies focus on B2B solutions, serving diverse industries.

Key players include 3M, known for its science and technology applications, and Ecolab, a global provider of water, hygiene, and infection prevention solutions. H.B. Fuller supplies adhesives and specialty chemicals, while RTP Company specializes in custom engineered thermoplastic compounds. Hawkins, Inc. distributes industrial and laboratory chemicals, and Interplastic Corporation produces resins and gel coats for composites.

🇺🇸 Minnesota · 28 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [3M](https://www.tamtam.ai/c/3m) (3m.com)<br>A company using science and technology to improve people's lives, making the impossible possible | Industrial Machinery Manufacturing | 🇺🇸 Saint Paul | 63,807 | 1902 |
| 2 | [Ecolab](https://www.tamtam.ai/c/ecolab) (ecolab.com)<br>A global leader providing water, hygiene, and infection prevention solutions for various industries worldwide through comprehensive services and personalized insights | Chemical Manufacturing | 🇺🇸 Saint Paul | 48,879 |  |
| 3 | [H.B. Fuller](https://www.tamtam.ai/c/h-b-fuller) (hbfuller.com)<br>Global provider of adhesives, sealants, and specialty chemicals enhancing product quality and convenience across multiple industries worldwide. | Chemical Manufacturing | 🇺🇸 Vadnais Heights | 5,627 | 1887 |
| 4 | [Cambria](https://www.tamtam.ai/c/cambria) (cambriausa.com)<br>Innovative, durable quartz countertops resistant to stains, nonabsorbent, and easy to care for Available through exclusive retailers in North America | Wholesale Building Materials | 🇺🇸 Eden Prairie | 1,568 | 2001 |
| 5 | [RTP Company](https://www.tamtam.ai/c/rtp-company) (rtpcompany.com)<br>Global manufacturer specializing in custom engineered thermoplastic compounds with diverse resin systems for color, conductivity, flame retardancy, and durability applications. | Plastics Manufacturing | 🇺🇸 Winona | 750 | 1982 |
| 6 | [Viracon](https://www.tamtam.ai/c/viracon) (viracon.com)<br>An architectural glazing company based in Owatonna, Minnesota, offering innovative solutions, technical expertise, and assistance to make clients' visions a reality | Glass, Ceramics and Concrete Manufacturing | 🇺🇸 Owatonna | 708 | 1970 |
| 7 | [Ecolab, Purolite Resins](https://www.tamtam.ai/c/ecolab-purolite-resins) (puroliteresins.com)<br>Manufactures ion exchange resins, adsorbents, and advanced polymers for water treatment, power generation, and life sciences industries to solve complex process challenges. | Manufacturing | 🇺🇸 Saint Paul | 624 |  |
| 8 | [WinField United](https://www.tamtam.ai/c/winfield-united) (winfieldunitedag.com)<br>Supplier of trusted, research-based solutions with technical expertise to help businesses succeed in the field and marketplace | Farming | 🇺🇸 Arden Hills | 612 |  |
| 9 | [Hawkins, Inc.](https://www.tamtam.ai/c/hawkins-inc) (hawkinsinc.com)<br>Formulation, manufacturing, blending, distribution, and sales of industrial and laboratory chemicals for municipalities and businesses in Central United States. | Chemical Manufacturing | 🇺🇸 Roseville | 527 | 1938 |
| 10 | [IP Corporation](https://www.tamtam.ai/c/ip-corporation) (ip-corporation.com)<br>For over 40 years, our company has been a leading supplier of resins and composite materials to the composites industry through our subsidiaries | Chemical Manufacturing | 🇺🇸 Saint Paul | 514 |  |
| 11 | [Interplastic Corporation](https://www.tamtam.ai/c/interplastic-corporation) (interplastic.com)<br>A specialty chemical company based in St Paul, MN, focusing on producing and selling resins, gel coats, putties, and colorants for composites and cast polymer industries | Chemical Manufacturing | 🇺🇸 Saint Paul | 410 | 1959 |
| 12 | [MGK](https://www.tamtam.ai/c/mgk) (mgk.com)<br>A family-run company since 1902, specializing in innovative insect control products for consumer, crop-protection, and professional pest control markets globally | Chemical Manufacturing | 🇺🇸 Minneapolis | 387 | 1902 |
| 13 | [Surmodics, Inc.](https://www.tamtam.ai/c/surmodics-inc) (surmodics.com)<br>A global leader in surface modification technologies for medical devices and provider of chemical components for in vitro diagnostic tests | Medical Equipment Manufacturing | 🇺🇸 Eden Prairie | 314 | 1979 |
| 14 | [Otter Tail Corporation](https://www.tamtam.ai/c/otter-tail-corporation) (ottertail.com)<br>A diverse company with multiple industries, including electric utility, manufacturing, health services, food processing, plastics, construction, and transportation, serving customers in US and Canada | Utilities | 🇺🇸 Fergus Falls | 314 | 1907 |
| 15 | [Prinsco, Inc.](https://www.tamtam.ai/c/prinsco-inc) (prinsco.com)<br>A family-owned company in the water management industry, manufacturing plastic pipes and products to collect, convey, treat, and store water underground | Plastics Manufacturing | 🇺🇸 Willmar | 299 | 1975 |
| 16 | [NatureWorks](https://www.tamtam.ai/c/natureworks) (natureworksllc.com)<br>An advanced materials company offering renewably-sourced polymers and chemicals for various markets, competing with oil-based alternatives and emphasizing performance through chemistry | Plastics Manufacturing | 🇺🇸 Plymouth | 199 | 1997 |
| 17 | [3Mcompany](https://www.tamtam.ai/c/3mcompany) (3m.com)<br>A company headquartered in Saint Paul, MN, specializing in various innovative products across multiple industries | Industrial Machinery Manufacturing | 🇺🇸 Saint Paul | 196 |  |
| 18 | [Plastech Corporation](https://www.tamtam.ai/c/plastech-corporation) (plastechcorporation.com)<br>Specializing in custom injection molding of thermoplastic resins, we offer engineering services, tool build, production, finishing, assembly, packaging, and shipping nationwide | Plastics Manufacturing | 🇺🇸 Rush City | 193 |  |
| 19 | [SageGlass](https://www.tamtam.ai/c/sageglass) (sageglass.com)<br>SageGlass® creates top smart windows that tint and clear automatically for low-carbon, energy-efficient buildings with optimal light and thermal comfort | Wholesale Building Materials | 🇺🇸 Faribault | 134 | 1989 |
| 20 | [Climatech](https://www.tamtam.ai/c/climatech) (clim-a-tech.com)<br>Manufacturer of custom plastic extrusions and fabricated die-cut components with a focus on employee ownership, growth, diversification, technology, and integrity | Plastics Manufacturing | 🇺🇸 Eden Prairie | 134 | 1968 |
| 21 | [Dynamic Group](https://www.tamtam.ai/c/dynamic-group) (dynamicgroup.com)<br>A privately owned contract manufacturer specializing in injection molded plastic components, assemblies, and precision molds for medical, electronics, and technology industries ISO 13485 certified | Plastics Manufacturing | 🇺🇸 Ramsey | 116 | 1977 |
| 22 | [Precision Associates, Inc.](https://www.tamtam.ai/c/precision-associates-inc) (precisionassoc.com)<br>Manufacturer specializing in standard/custom rubber seals, machined plastics, with over 1,000 compounds in 20 polymers, including FDA/Medical grades ISO 9001: 2015 certified, on-site Mold Shop | Plastics and Rubber Product Manufacturing | 🇺🇸 Minneapolis | 91 | 1955 |
| 23 | [Beacon Engineered Solutions](https://www.tamtam.ai/c/beacon-engineered-solutions) (beaconengineered.com)<br>Specializing in accelerating product launches, managing production, and delivering precision components for demanding applications as a trusted manufacturing partner | Plastics Manufacturing | 🇺🇸 Alexandria | 59 | 1984 |
| 24 | [Jaytech Water Solutions](https://www.tamtam.ai/c/jaytech-water-solutions) (jaytech.com)<br>A leading water treatment company specializing in maintaining efficiency and safety for industrial, commercial, and institutional water-using heating and cooling equipment | Chemical Manufacturing | 🇺🇸 Fridley | 37 | 1977 |
| 25 | [Tundra Companies](https://www.tamtam.ai/c/tundra-companies) (tundracompanies.com)<br>Tundra develops advanced composite materials with enhanced performance properties for various applications, using a proprietary particle coating process to create innovative solutions | Plastics Manufacturing | 🇺🇸 White Bear Lake | 29 | 2004 |
| 26 | [Gemstar Manufacturing](https://www.tamtam.ai/c/gemstar-manufacturing) (gemstarmfg.com)<br>An engineering-based plastic design solutions provider with 60+ years of experience, specializing in custom manufacturing and protective packaging with a customer-centric approach | Manufacturing | 🇺🇸 Cannon Falls | 22 | 1964 |
| 27 | [ACTION PLASTICS, INC.](https://www.tamtam.ai/c/action-plastics-inc) (actionplastics.com)<br>A plastic company located in Rogers, Minnesota, specializing in the manufacturing and distribution of plastic products | Plastics | 🇺🇸 Rogers | 14 |  |
| 28 | [Activar Plastic Products Group, Inc.](https://www.tamtam.ai/c/activar-plastic-products-group-inc) (activarppg.com)<br>With over 70 years of experience, this company offers a wide range of high-quality plastic products and customized equipment solutions for various industries | Plastics Manufacturing | 🇺🇸 Bloomington | 10 | 1948 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

## More company lists in Minnesota

- [The largest companies in Minnesota](https://www.tamtam.ai/l/largest-companies-minnesota) (1,911)
- [Manufacturers in Minnesota](https://www.tamtam.ai/l/manufacturers-minnesota) (262)
- [Multinational companies in Minnesota](https://www.tamtam.ai/l/multinational-companies-minnesota) (223)
- [Retail chains in Minnesota](https://www.tamtam.ai/l/retail-chains-minnesota) (156)
- [Education providers in Minnesota](https://www.tamtam.ai/l/education-companies-minnesota) (149)
- [Companies with in-house R&D in Minnesota](https://www.tamtam.ai/l/r-and-d-companies-minnesota) (146)
- [Hardware manufacturers in Minnesota](https://www.tamtam.ai/l/hardware-companies-minnesota) (139)
- [Financial services firms in Minnesota](https://www.tamtam.ai/l/financial-services-firms-minnesota) (130)
- [Professional services firms in Minnesota](https://www.tamtam.ai/l/professional-services-firms-minnesota) (124)
- [Healthcare providers in Minnesota](https://www.tamtam.ai/l/healthcare-providers-minnesota) (120)
- [Hospitals and Health Care companies in Minnesota](https://www.tamtam.ai/l/hospitals-and-health-care-companies-minnesota) (118)
- [Critical infrastructure operators in Minnesota](https://www.tamtam.ai/l/critical-infrastructure-operators-minnesota) (115)
- [Contract manufacturers in Minnesota](https://www.tamtam.ai/l/contract-manufacturers-minnesota) (100)
- [IT Services and IT Consulting companies in Minnesota](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-minnesota) (88)
- [Companies with a mobile app in Minnesota](https://www.tamtam.ai/l/companies-with-mobile-app-minnesota) (84)
- [Public sector organisations in Minnesota](https://www.tamtam.ai/l/public-sector-organisations-minnesota) (84)
- [Construction companies in Minnesota](https://www.tamtam.ai/l/construction-companies-minnesota) (82)
- [Family-owned companies in Minnesota](https://www.tamtam.ai/l/family-owned-companies-minnesota) (81)
- [Financial Services companies in Minnesota](https://www.tamtam.ai/l/financial-services-companies-minnesota) (78)
- [Higher Education companies in Minnesota](https://www.tamtam.ai/l/higher-education-companies-minnesota) (73)
- [Distributors and wholesalers in Minnesota](https://www.tamtam.ai/l/distributors-and-wholesalers-minnesota) (73)
- [IT services companies in Minnesota](https://www.tamtam.ai/l/it-services-companies-minnesota) (73)
- [Consulting firms in Minnesota](https://www.tamtam.ai/l/consulting-firms-minnesota) (67)
- [SaaS companies in Minnesota](https://www.tamtam.ai/l/saas-companies-minnesota) (61)

## The same list elsewhere in United States

- [Chemical companies in the United States](https://www.tamtam.ai/l/chemical-companies-united-states) (1,383)
- [Chemical companies in Texas](https://www.tamtam.ai/l/chemical-companies-texas) (140)
- [Chemical companies in Ohio](https://www.tamtam.ai/l/chemical-companies-ohio) (120)
- [Chemical companies in California](https://www.tamtam.ai/l/chemical-companies-california) (112)
- [Chemical companies in Pennsylvania](https://www.tamtam.ai/l/chemical-companies-pennsylvania) (95)
- [Chemical companies in Illinois](https://www.tamtam.ai/l/chemical-companies-illinois) (74)
- [Chemical companies in New York State](https://www.tamtam.ai/l/chemical-companies-new-york-state) (61)
- [Chemical companies in Michigan](https://www.tamtam.ai/l/chemical-companies-michigan) (58)
- [Chemical companies in North Carolina](https://www.tamtam.ai/l/chemical-companies-north-carolina) (54)
- [Chemical companies in Georgia](https://www.tamtam.ai/l/chemical-companies-georgia) (51)
- [Chemical companies in New Jersey](https://www.tamtam.ai/l/chemical-companies-new-jersey) (51)
- [Chemical companies in Massachusetts](https://www.tamtam.ai/l/chemical-companies-massachusetts) (38)
- [Chemical companies in Indiana](https://www.tamtam.ai/l/chemical-companies-indiana) (34)
- [Chemical companies in Florida](https://www.tamtam.ai/l/chemical-companies-florida) (33)
- [Chemical companies in Alabama](https://www.tamtam.ai/l/chemical-companies-alabama) (31)
- [Chemical companies in South Carolina](https://www.tamtam.ai/l/chemical-companies-south-carolina) (31)
- [Chemical companies in Wisconsin](https://www.tamtam.ai/l/chemical-companies-wisconsin) (31)
- [Chemical companies in Missouri](https://www.tamtam.ai/l/chemical-companies-missouri) (30)
- [Chemical companies in Tennessee](https://www.tamtam.ai/l/chemical-companies-tennessee) (27)
- [Chemical companies in Connecticut](https://www.tamtam.ai/l/chemical-companies-connecticut) (25)
- [Chemical companies in Houston](https://www.tamtam.ai/l/chemical-companies-houston) (47)

## The same list elsewhere

- [Chemical companies in the world](https://www.tamtam.ai/l/chemical-companies-in-the-world) (6,503)
- [Chemical companies in North America](https://www.tamtam.ai/l/chemical-companies-in-north-america) (1,615)

---

Source: https://www.tamtam.ai/l/chemical-companies-minnesota