Founded in Lino Lakes, Minnesota, in 1970, Northern Technologies International Corporation develops and manufactures corrosion-management products and services alongside biobased, compostable plastics for industrial and consumer applications. The company has grown from its beginnings in oil analyzer instruments into a global operation with sales and technical support in more than 70 countries, built around its ZERUST® and Natur-Tec® businesses. NTIC’s management system is certified to ISO 9001:2015.
ISO 9001:2015 Quality Management Standard
ASTM D6866
Compliance program
ASTM D6400
Compliance program
EPA Regulations
Compliance program
Zerust Consumer ProductsZerust Consumer Products began in 2001 as a joint venture with Northern Technologies International Corporation and is based in Twinsburg, Ohio. The company develops and manufactures environmentally friendly corrosion protection for consumers and industrial customers, using a vapor-based technology that has protected metal for more than 35 years and reaches users in over 60 countries.TWINSBURG, OH
MATCOR, IncFounded in 1975, MATCOR designs and manufactures cathodic protection systems and provides corrosion engineering, installation, and maintenance services for major infrastructure. Based in Chalfont, Pennsylvania, the company delivers turnkey corrosion-control projects worldwide, with U.S.-made products produced at its ISO 9001:2015-certified manufacturing facility. MATCOR is part of BrandSafway and brings nearly five decades of experience to protecting pipelines, tanks, power facilities, and other critical assets.238990CHALFONT, PA
Suståne Natural Fertilizer, IncSince 1988, Suståne Natural Fertilizer has manufactured organic and natural slow-release nitrogen fertilizers and soil builders from aerobically composted agricultural resources at its Minnesota operation. Its products are used by growers, turf managers and horticulturists in more than 60 countries, with the company controlling its raw materials, composting and manufacturing processes in-house. Suståne also maintains an analytical chemistry lab and supports its formulations with more than 800 independent studies.STAATSBURG, NY
New Pig CorporationFounded in 1985 after its founders turned pantyhose and ground corncob into the original contained absorbent sock, New Pig Corporation makes products that absorb, contain and control industrial leaks and spills. The company still manufactures its own absorbents in Tipton, Pennsylvania, where its PIG brand serves more than 300,000 facilities in over 100 countries. New Pig also develops safety and environmental products, including stormwater filtration and lithium-battery risk-management solutions, backed by ISO 9001 and ISO 14001 certifications.TIPTON, PA