NYCO

About NYCO Products Company

NYCO Products Company is a premier manufacturer of specialty cleaning chemicals headquartered in Countryside, Illinois. Founded in 1920 by Vince B. Nyhan — originally as the Nyhan Company — the business has grown over more than a century from selling powdered cleaners into one of the most trusted names in professional-grade cleaning chemistry. In 2026, Nyco was acquired by Diamond Chemical Company, uniting over 200 years of combined industry experience under one roof.

A Century of Cleaning Chemistry Innovation

With roots stretching back to the early 20th century, NYCO has spent decades refining its expertise in chemical formulating, packaging, and private label branding. The company manufactures cleaning chemicals for nearly every application — from everyday janitorial needs to highly specialized industrial and institutional environments. Their product portfolio spans cleaners, disinfectants, sanitizers, floor care chemicals, degreasers, odor control solutions, and restroom care products, covering virtually every surface and setting imaginable.

NYCO serves a wide range of markets, including building and facilities maintenance, janitorial cleaning, industrial cleaning, food processing and sanitation, healthcare, and education. Whether the challenge is controlling pathogens in a hospital wing, cutting through grease in a commercial kitchen, or maintaining floors in a high-traffic facility, NYCO formulates solutions purpose-built for the task.

What Makes NYCO Stand Out

One of NYCO's defining strengths is its Building Better Brands® private label chemical branding program. This initiative empowers distributors to develop and grow their own product lines, backed by NYCO's formulation expertise, packaging capabilities, and brand-building support. The program reflects NYCO's long-standing commitment to being more than just a product supplier — they position themselves as a true business partner for distributors.

NYCO also offers a range of services including custom formulation, contract chemical packaging, bulk delivery, and dispensing systems. Their lineup of over 450 stock and custom formulations ensures that facility managers and cleaning professionals can find a precise solution rather than settling for a one-size-fits-all product.

Key Product Categories

• Disinfectants & Sanitizers – EPA-registered formulas effective against a wide spectrum of pathogens, widely used in healthcare and institutional settings.
• Floor Care Chemicals – A comprehensive range of floor finishes, strippers, and neutral cleaners designed for hard floor maintenance in commercial facilities.
• Industrial Cleaners & Degreasers – Heavy-duty alkaline cleaners, bio-enzymatic solutions, and pressure washing detergents for manufacturing and industrial environments.
• Food Service Chemicals – Warewash detergents, degreasers, sanitizers, and specialty cleaners meeting the rigorous demands of commercial kitchens and food processing facilities.
• Restroom Care – Disinfectant cleaners, deodorizers, and bowl cleaners formulated for high-traffic restroom maintenance.
• Odor Control – Counteractants and bio-enzymatic odor eliminators for janitorial and restoration applications.

Trusted by Professionals Across Industries

NYCO's reputation has been built on decades of consistent quality and a deep understanding of what facility professionals actually need on the job. Their national brand lines — including the well-regarded MARVALOSA line of floor cleaners and deodorizers, the ZING brand of boat and vehicle cleaners, and green-certified products under their e.Logical banner — reflect the breadth of markets they serve. Whether you are sourcing cleaning chemicals for a commercial facility, an industrial plant, a healthcare setting, or a marine environment, NYCO brings more than a century of formulation expertise to the task.