The chemical manufacturing industry in Indiana plays a crucial role in producing a wide array of products essential for various sectors, such as automotive, pharmaceuticals, and agriculture. Companies here produce everything from specialty chemicals to biodegradable films, focusing on innovation and sustainability. As demands for eco-friendly solutions rise, manufacturers are increasingly investing in green technologies and practices. The industry is anticipated to evolve further, addressing both consumer needs and regulatory requirements while enhancing its contributions to the local economy. This commitment to progress positions Indiana as a notable hub for chemical innovation.

This list highlights 22 key chemical manufacturing companies in Indiana, showcasing a mixture of family-owned and corporate entities. These companies vary in size, with workforces ranging from small teams to larger groups of over 6,000 employees. Founded between 1930 and the 2010s, their specializations include chemical distribution, custom formulations, water treatment, and eco-friendly products, indicating a balance between tradition and innovation within the state's industry.

Continue reading to explore the top chemical manufacturing companies in Indiana.

Top 22 Chemical Manufacturing Companies in Indiana

1. The Heritage Group

• Website: thgrp.com
• Ownership type: Family Owned
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 98%, Other 2%
• Founded year: 1930
• Headcount: 5001-10000
• LinkedIn: the-heritage-group

The Heritage Group, founded in 1930 and based in Indianapolis, Indiana, is a family-owned business that operates across multiple sectors, including specialty chemicals. With a workforce of over 6,000 employees, the company manages a portfolio of more than 50 companies. Their specialty chemicals division, Monument Chemical, is known for custom chemical manufacturing, producing solvents, chemical intermediates, and polyols for various applications such as inks, paints, and microchip fabrication. The Heritage Group emphasizes sustainability and innovation, with a strong commitment to creating long-term value through its operations in construction, environmental services, and specialty chemicals. Their environmental services arm, including Heritage Environmental Services, has been active in providing waste management solutions for over 50 years, further showcasing their integrated approach to business.

2. Crown Technology, Inc. - A specialty chemical manufacturer.

• Website: crowntech.com
• Ownership type: Family Owned
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1946
• Headcount: 11-50
• LinkedIn: crown-technology-inc-

Crown Technology, Inc. is a family-owned specialty chemical manufacturer based in Indianapolis, Indiana. Founded in 1946, the company has built a reputation for producing high-quality chemical solutions tailored for the steel, wire, and agricultural industries. Their product range includes acid pickling inhibitors, ferrous sulfate products, and various industrial cleaners. Crown Technology is recognized as a significant supplier of food-grade ferrous sulfate, holding a substantial share of the market. The company operates under strict quality standards, maintaining ISO 9001:2015 certification and adhering to good manufacturing practices. Their innovative approach has led to the development of unique products, such as the SpectraKill formulation, which is designed to combat pathogens. With a focus on customer satisfaction and continuous improvement, Crown Technology remains a relevant and active participant in the specialty chemical manufacturing sector.

3. SUPERIOR Industrial Solutions, Inc.

• Website: relyonsuperior.com
• Ownership type: Family Owned
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1932
• Headcount: 201-500
• LinkedIn: superior-oil-company-inc

SUPERIOR Industrial Solutions, Inc., based in Indianapolis, Indiana, has been a family-owned business since its inception in 1932. The company specializes in the distribution and manufacturing of chemical and composite products, catering to a variety of industries such as automotive, pharmaceuticals, and coatings. With a workforce of around 196 employees, SUPERIOR has developed a reputation for providing innovative solutions and maintaining compliance for its clients. Their product range includes chemical raw materials, high-performance formulations, fiberglass materials, and eco-friendly waste management services. The company also offers custom manufacturing and toll blending services, showcasing their ability to adapt to specific customer needs. Their commitment to quality and customer satisfaction is reflected in their long-standing partnerships with clients, some of whom have relied on them for over two decades. SUPERIOR operates multiple facilities across the United States, ensuring timely delivery and support for their customers.

4. AM Stabilizers Corporation

• Website: amstabilizers.com
• Ownership type: Private
• Headquarters: Valparaiso, Indiana, United States (USA)
• Employee distribution: United States (USA) 92%, Italy 8%
• Founded year: 2012
• Headcount: 51-200
• LinkedIn: am-stabilizers-corporation

AM Stabilizers Corporation, established in 2012 and based in Valparaiso, Indiana, is a chemical manufacturer that specializes in PVC heat stabilizers. The company provides a range of products, including both liquid and powder stabilizers, tailored to meet the specific needs of their clients. Their customer base primarily consists of manufacturers in industries such as construction and automotive, who rely on AM Stabilizers for high-quality solutions that enhance the performance and longevity of their PVC products. The company emphasizes a customer-centric approach, offering custom formulations and rigorous quality control to ensure satisfaction. AM Stabilizers is also committed to sustainability, operating a solar-powered facility and adhering to ISO 9001:2015 and ISO 14001:2015 standards, which reflect their dedication to quality and environmental responsibility. With a focus on innovation and collaboration, AM Stabilizers continues to push the boundaries in the field of PVC heat stabilizers, making them a notable player in the chemical manufacturing industry.

5. Superior Oil

• Website: superioroil.com
• Ownership type: Family Owned
• Headquarters: Indianapolis, Indiana, United States (USA)
• Founded year: 1932
• Headcount: 201-500
• LinkedIn: sal-chemical

Superior Oil, based in Indianapolis, Indiana, has been a family-owned business since its inception in 1932. The company specializes in chemical distribution and composite products, offering over 2,700 products tailored to meet the needs of various industries such as automotive, pharmaceuticals, and coatings. With a strong emphasis on customer relationships, Superior Oil provides not just products but also services that enhance operational efficiency and compliance. Their capabilities include custom manufacturing, toll blending, and research and development, which allow them to create specialized solutions for their clients. The company operates multiple facilities across the United States, ensuring timely delivery and support. Superior Oil's commitment to environmental stewardship is evident in their recycling and waste management services, which comply with regulatory standards. This focus on innovation and customer service has positioned them as a significant player in the chemical distribution market.

6. ORG Chem Group, LLC

• Website: chem-group.com
• Ownership type: Private
• Headquarters: Evansville, Indiana, United States (USA)
• Employee distribution: United States (USA) 97%, Netherlands 3%
• Founded year: 1979
• Headcount: 51-200
• LinkedIn: chem-group-inc.

ORG Chem Group, LLC, based in Evansville, Indiana, is a custom chemical processor and manufacturer that has been active since 1979. The company specializes in providing tailored chemical processing solutions and specialty products across various industries. Their offerings include a range of products such as ethanol amines, antifreeze, process oils, sodium nitrite products, and heat transfer fluids. ORG Chem Group operates three facilities in the United States, which are equipped to handle high-quality chemical production and technical services. They are recognized for their expertise in short path distillation, particularly for high boiling and heat-sensitive materials. The company is also noted for its commitment to sustainability, being the largest U.S. producer of ASTM compliant glycol from spent automotive antifreeze. Their services extend to custom manufacturing, chemical maintenance programs, and toll processing, showcasing their capability to meet diverse client needs in the chemical sector.

7. Monument Chemical

• Website: monumentchemical.com
• Ownership type: Family Owned
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 86%, Belgium 14%
• Founded year: 2008
• Headcount: 501-1000
• LinkedIn: monument-chemical

Monument Chemical, headquartered in Indianapolis, Indiana, is a family-owned chemical manufacturer that specializes in producing solvents, specialty products, and custom manufacturing services. Established in 2008, the company has quickly grown to serve a variety of industries, including pharmaceuticals, automotive, and renewable energy. Monument Chemical operates facilities in key manufacturing hubs across the United States and Europe, allowing them to efficiently meet customer demands. Their product portfolio includes a wide range of solvents and intermediates, as well as specialty fuels, reflecting their commitment to quality and innovation. The company also emphasizes custom manufacturing, leveraging over 50 years of experience in the field to provide tailored solutions for complex chemistry challenges. Monument Chemical's recent focus on renewable fuels highlights their adaptability and responsiveness to market shifts, positioning them as a relevant player in the evolving chemical landscape.

8. Mays Chemical

• Website: mayschem.com
• Ownership type: Corporate
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 93%, Puerto Rico 7%
• Latest funding: July 2024
• Founded year: 1980
• Headcount: 51-200
• LinkedIn: mayschem

Mays Chemical Company, established in 1980 by William G. "Bill" Mays, is based in Indianapolis, Indiana. The company operates as a chemical distributor, focusing on a broad spectrum of chemical products and solutions tailored for various sectors, including food, pharmaceuticals, personal care, automotive, and industrial applications. Mays Chemical prides itself on its customer-centric approach, emphasizing integrity, quality, and reliability in its operations. The company offers value-added services such as blending, sourcing, and supply chain management, which enhance its appeal to clients seeking comprehensive solutions. Mays Chemical has also achieved certifications that reflect its commitment to safety and quality, including GFSI SQF and MBE certifications. With a workforce of approximately 116 employees, Mays Chemical continues to thrive in the competitive chemical distribution market, maintaining a strong presence in both the United States and Puerto Rico.

9. Acs Technical Products, INC

• Website: acs-chem.com
• Ownership type: Private
• Headquarters: Griffith, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1933
• Headcount: 11-50
• LinkedIn: acs-technical-products-inc

Acs Technical Products, INC, based in Griffith, Indiana, has been a player in the chemical manufacturing industry since its inception in 1933. The company specializes in bio-based chemicals and specialty raw materials, catering to sectors such as healthcare, construction, and coatings. Their product lineup includes plasticizers, epoxy modifiers, thermoset resins, and more, all designed to meet high-performance standards while being environmentally sustainable. Acs Technical Products prides itself on its state-of-the-art facility and the ability to provide custom solutions tailored to client needs. Their innovative approach, particularly in bio-based applications, positions them as a significant contributor to the industry, focusing on quality and sustainability. The company operates without reported funding, indicating a self-sustaining business model that has allowed it to thrive for nearly a century.

10. Alexander Chemical Corporation

• Website: alexanderchemical.com
• Ownership type: Private
• Headquarters: Kingsbury, Indiana, United States (USA)
• Employee distribution: United States (USA) 88%, United Kingdom (UK) 12%
• Founded year: 1950
• Headcount: 51-200
• LinkedIn: alexander-chemical-corporation

Alexander Chemical Corporation, based in Kingsbury, Indiana, has been a significant player in the chemical distribution industry since its inception in 1950. The company specializes in providing essential chemical products and services tailored to various sectors, including water purification, oil and gas, agriculture, and chemical processing. With a workforce of approximately 34 employees, Alexander Chemical prides itself on delivering high-quality chemicals and reliable logistics support to meet the operational needs of its business customers. As a member of CL Enterprises, the company has expanded its capabilities and product offerings over the years. Their commitment to responsible distribution and customer service has earned them a solid reputation among clients, ensuring they remain a trusted partner in the chemical supply chain.

11. Water Solutions Unlimited

• Website: getwsu.com
• Ownership type: Private
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1987
• Headcount: 11-50
• LinkedIn: water-solutions-unlimited

Water Solutions Unlimited, based in Indianapolis, Indiana, is a private chemical supplier that specializes in water treatment and sanitation solutions. Founded in 1987, the company has built a solid reputation over the years, serving municipal, industrial, and agricultural sectors. With a workforce of 11-50 employees, Water Solutions Unlimited operates multiple manufacturing locations across the Midwest, including Camby, IN, East Peoria, IL, and Jackson, MI. Their product offerings include a wide array of chemicals for water treatment, wastewater management, and agricultural applications. Additionally, they provide toll blending services, allowing for customized chemical solutions tailored to specific customer needs. The company prides itself on its commitment to customer service and timely delivery, ensuring that clients receive the necessary products when they need them. Their extensive experience and focus on quality make them a reliable partner in the chemical supply industry.

12. St. Louis Group

• Website: thestlouisgroup.com
• Ownership type: Private
• Headquarters: Indianapolis, Indiana, United States (USA)
• Employee distribution: United States (USA) 77%, Mexico 8%, Switzerland 8%, Other 8%
• Founded year: 2010
• Headcount: 11-50
• LinkedIn: the-st-louis-group

St. Louis Group, founded in 2010 and based in Indianapolis, Indiana, is a private chemical manufacturer that specializes in flame retardants and smoke suppressants. With a workforce of approximately 65 employees, the company serves various industries, including construction and automotive, by providing products that prioritize safety and regulatory compliance. St. Louis Group prides itself on its technical expertise and customer service, ensuring that clients receive customized solutions to meet their specific needs. The company has established a global presence, with operations in the United States, Mexico, Switzerland, and the Netherlands, and has formed alliances with a network of partners to enhance its supply capabilities. Their product offerings include a range of flame retardants, such as antimony, brominated, chlorinated, magnesium, and phosphorus flame retardants, as well as smoke suppressants. St. Louis Group is also involved in industry events, showcasing their innovations and expertise at conferences like the Polyurethanes Technical Conference and NPE 2024.

13. Chemtrusion Inc

• Website: chemtrusion.com
• Ownership type: Private
• Headquarters: Jeffersonville, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1982
• Headcount: 51-200
• LinkedIn: chemtrusion-inc

Chemtrusion Inc, founded in 1982 and based in Jeffersonville, Indiana, is a private manufacturing services company that specializes in plastic compounding solutions. With a workforce of approximately 84 employees, Chemtrusion focuses on providing toll and custom compounding services, blending, and laboratory services primarily to large chemical companies. Their operations are characterized by a commitment to high-quality, technologically advanced solutions that address complex compounding needs. The company prides itself on its ability to integrate customer service with product and process improvement, ensuring that they meet the rigorous demands of their clients. Chemtrusion's core competencies include compounding services, blending, and laboratory services, all underpinned by a strong emphasis on safety, quality, and environmental compliance. They have established a reputation for reliability and innovation in the plastics industry, catering to various applications such as injection molding and film production.

14. Hammond Group, Inc.

• Website: hammondglobal.com
• Ownership type: Private
• Headquarters: Hammond, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1930
• Headcount: 51-200
• LinkedIn: hammond-group-inc-

Hammond Group, Inc., based in Hammond, Indiana, has been a player in the chemical manufacturing sector since its founding in 1930. The company focuses on battery chemistry solutions and specialty chemicals, providing products that enhance battery performance for automotive and industrial applications. Their offerings include innovative solutions like GravityGuard™, which addresses acid stratification in lead batteries, and SureCure®, which reduces curing time for battery plates. Hammond Group serves a global clientele, including major battery manufacturers, and operates production facilities not only in the United States but also in the United Kingdom and Malaysia. Their commitment to research and development is evident through their state-of-the-art facility, E=(LAB)², which supports materials research and battery testing. This focus on innovation and technical assistance positions Hammond Group as a significant contributor to the chemical manufacturing industry.

15. CrossPoint Polymer Technologies

• Website: cpptech.com
• Ownership type: Private
• Headquarters: Evansville, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2010
• Headcount: 51-200
• LinkedIn: crosspoint-polymer-technologies

CrossPoint Polymer Technologies, founded in 2010 and based in Evansville, Indiana, is a custom polymer manufacturer that specializes in the compounding and distribution of high-quality resins. The company serves significant sectors, including automotive and electronics, providing tailored solutions that meet specific material requirements. With a robust facility that spans over 82,000 square feet, CrossPoint is equipped with state-of-the-art twin screw and single screw extruders, a fully complemented lab, and a dedicated R&D facility. Their operations are ISO 9001:2015 registered, ensuring adherence to quality standards. CrossPoint has established partnerships with notable industry players like Toyota, Steelcase, and Apple, which underscores their reputation as a reliable custom compounder. The company prides itself on its customer-centric approach, focusing on innovation and cost-effective solutions while maintaining a commitment to quality and consistency in their products.

16. Biosynthetic Technologies

• Website: biosynthetic.com
• Ownership type: Venture Capital
• Headquarters: Indianapolis, Indiana, United States (USA)
• Latest funding: Series A, $7.5M, February 2022
• Founded year: 2006
• Headcount: 11-50
• LinkedIn: biosynthetic-technologies

Biosynthetic Technologies, founded in 2006 and based in Indianapolis, Indiana, is a manufacturer dedicated to producing sustainable base oils and related products. The company specializes in a new class of biobased synthetic compounds known as Estolides, derived from organic fatty acids found in various bio-derived oils. These high-performance base oils are designed for use in industrial lubricants, personal care products, and metalworking applications. Their offerings are particularly appealing to businesses in the manufacturing and automotive sectors that are seeking environmentally friendly alternatives. Biosynthetic Technologies emphasizes sustainability, ensuring that their products are bio-based, biodegradable, and non-toxic. The company has received $7.5 million in funding as of February 2022, which supports its mission to innovate and expand its product line in the sustainable chemical market.

17. Lincoln Chemical Corporation

• Website: lincolnchemical.com
• Ownership type: Private
• Headquarters: Elkhart, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2010
• Headcount: 11-50
• LinkedIn: lincoln-chemical-corporation

Lincoln Chemical Corporation, based in Elkhart, Indiana, is a private chemical manufacturer established in 2010. The company specializes in producing industrial chemicals that serve critical functions in metal cleaning, pretreatment, and wastewater treatment. With a workforce of 11 to 50 employees, Lincoln Chemical focuses on providing tailored solutions to businesses in the manufacturing sector. Their product range includes metal cleaning solutions, pretreatment chemicals, metalworking fluids, and specialty chemical products. The company prides itself on its innovative approach, emphasizing customer service and operational efficiency. Their ISO 9001:2015 certification highlights their commitment to maintaining high-quality standards in their manufacturing processes. Lincoln Chemical's expertise in developing customized chemical solutions positions them as a valuable partner for companies looking to enhance their operational capabilities while adhering to environmental regulations.

18. Madison Chemical

• Website: madchem.com
• Ownership type: Family Owned
• Headquarters: Madison, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1947
• Headcount: 51-200
• LinkedIn: madison-chemical-co.-inc.

Madison Chemical, founded in 1947 and based in Madison, Indiana, is a family-owned company that specializes in manufacturing sanitation solutions for the food, beverage, and metal processing sectors. With a workforce of approximately 89 employees, Madison Chemical has built a reputation for providing high-quality cleaning chemicals and comprehensive services, including training programs and facility audits. Their products are designed to meet the stringent health regulations and safety standards required in food production, ensuring that their clients maintain compliance and product safety. The company has evolved over the decades, expanding its offerings and expertise, particularly in the food industry, where they have developed tailored solutions for various segments such as dairy, bakery, and fresh-cut produce. Madison Chemical also emphasizes a consultative approach, working closely with clients to optimize their sanitation processes and improve operational efficiency. Their commitment to customer satisfaction and technical support is evident in their hands-on service model, which includes regular facility visits and training sessions. Madison Chemical is ISO 9001 and ISO 14001 certified, reflecting their dedication to quality and environmental management.

19. Precision Chemical

• Website: precisionchem.com
• Ownership type: Private
• Headquarters: Boonville, Indiana, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2002
• Headcount: 1-10
• LinkedIn: precision-chemical

Precision Chemical LLC, founded in 2002 and based in Boonville, Indiana, is a private company that specializes in water treatment services. With a small team of around 17 employees, the company has carved out a niche in providing advanced water treatment technologies and tailored chemical solutions. They serve various sectors, including power plants, pharmaceuticals, and food processing, focusing on enhancing water system efficiency and ensuring compliance with health standards. Precision Chemical operates facilities in Indiana and Ohio, where they blend and develop products aimed at improving water quality and system performance. Their offerings include a range of treatment systems, system support, and innovative products like ProMoss, which utilizes Sphagnum moss for chemical-free water treatment. The company emphasizes sustainability through its green chemistry initiatives, aiming to reduce the carbon footprint associated with traditional liquid chemical treatments. Their commitment to quality and customer service is evident in their approach to creating personalized water management plans and providing ongoing support to their clients.

20. Primex

• Website: primexplastics.com
• Ownership type: Private
• Headquarters: Richmond, Indiana, United States (USA)
• Employee distribution: United States (USA) 97%, Other 3%
• Founded year: 1965
• Headcount: 1001-5000
• LinkedIn: primex-plastics-corporation

Primex Plastics Corporation, founded in 1965 and based in Richmond, Indiana, is a manufacturer that specializes in plastic products and solutions. The company serves a variety of industries, including aerospace, automotive, and medical, by providing custom plastic solutions, additives, and design services. Primex is committed to quality and sustainability, offering a range of products tailored to meet specific customer needs. Their product lineup includes extruded plastic sheets, thermoplastic elastomers, and various additives, showcasing their capability to cater to different market demands. With a workforce of over 500 employees, Primex operates multiple facilities across the United States and in England, each designed to meet the unique requirements of their customer base. The company has not reported any recent funding, indicating stability in its operations and a focus on organic growth.

21. Accessa

• Website: accessa.com
• Ownership type: Family Owned
• Headquarters: Indianapolis, Indiana, United States (USA)
• Founded year: 1979
• Headcount: 51-200
• LinkedIn: accessa-coatings-solutions

Accessa, established in 1979, is a family-owned coatings solutions provider based in Indianapolis, Indiana. The company specializes in delivering tailored coatings and chemical products to a variety of industries, ranging from contractor startups to large industrial firms. Accessa's operations include both manufacturing and distribution, allowing them to offer a comprehensive suite of services. Their focus on customer needs drives their commitment to improving product performance and ensuring compliance with industry standards. Accessa's offerings include a wide array of coatings solutions, chemical products, and equipment solutions, all designed to meet the specific requirements of their clients. The company has also expanded its reach through strategic acquisitions and partnerships, enhancing its capabilities in the coatings and chemical sectors. With a dedicated team of experts, Accessa provides guidance and support to help clients navigate complex challenges in their operations.

22. MonoSol, A Kuraray Company

• Website: monosol.com
• Ownership type: Corporate
• Headquarters: Merrillville, Indiana, United States (USA)
• Employee distribution: United States (USA) 88%, Poland 7%, Other 5%
• Latest funding: May 2012
• Founded year: 1953
• Headcount: 501-1000
• LinkedIn: monosol-llc

MonoSol, A Kuraray Company, based in Merrillville, Indiana, has been a notable player in the chemical manufacturing industry since its founding in 1953. The company specializes in biodegradable polyvinyl alcohol (PVA) film technology, offering a range of water-soluble films that cater to various applications. These films are utilized in sectors such as detergents, agrochemicals, and personal care products, providing environmentally friendly packaging options that address the growing demand for sustainable practices. MonoSol's innovative solutions not only enhance product delivery but also contribute to waste reduction, aligning with global sustainability goals. The company operates primarily in the United States, with a smaller presence in Poland and other regions, and employs around 420 individuals. Their focus on custom film solubility and mechanical properties showcases their commitment to meeting specific industry needs while promoting safer and simpler product usage.

Chemical Manufacturing Insights: Key Companies in Indiana

Want to Find More Chemical Manufacturing Companies?

With Inven you'll also get to know the company's:

• Detailed Ownership: Who owns the company? Is it a public or private company? What is the ownership structure?
• Contact data: Who are the founders and CEO's? What are their emails and phone numbers?
• Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!