Organic Dyes and Pigments (ORCO) is a leading supplier of high-quality dyes, pigments, and chemical auxiliaries to a broad base of manufacturers and industries where color is an important feature of a finished product. Our experience and technical expertise with colorants include agriculture, ice melts, car washes, soaps and detergents, portable sanitation, fuels, oils, and lubricants, seed treatment, textiles, water tracing/UV leak detection, and a variety of industries and markets.

We respond quickly to the needs of our customers with on-time delivery, high-quality custom colorant formulations, advanced computer shade matching, dedicated customer service and troubleshooting, and deeply experienced technical and laboratory staff. ORCO has sales, production, warehousing, and laboratory facilities in Rhode Island & South Carolina.