Top 14 Plastics & Packaging Manufacturers in Rhode Island 2026

Rohrer Corporation

Warwick, Rhode Island

Rohrer Corporation was founded in 1973 by brothers John and David Rohrer in Warwick, Rhode Island. Over the decades, Rohrer expanded through strategic acquisitions, adding CardPak in 2016, Transparent Container in 2018, Coburn Carton in 2021, and Jay Packaging in 2022.

The Plastics Group of America

Woonsocket, Rhode Island60+ employees

The Plastics Group of America (TPG) is headquartered in Woonsocket, Rhode Island, where it was founded in 1973 by Bob Lebeaux as Ralco Industries, a one-man scrap trading operation. The business adopted its current name in 1988 after merging Ralco, the Polifil® compounding line, and the Transcontinental Polymers recycling unit.

Tri-Mack Plastics Manufacturing Corporation

Bristol, Rhode Island

Tri-Mack Plastics Manufacturing Corporation was founded in 1974 in Bristol, Rhode Island. The company began as a supplier of precision thermoplastic components to the aerospace industry.

A & H Manufacturing Co

Johnston, Rhode Island

A&H Manufacturing Worldwide, based in Johnston, Rhode Island, traces its roots to 1967 when jewelry salesman H. Jack Feibelman invented the hanging jewelry card, a design that became an industry standard.

Packaging & More

Central Falls, Rhode Island

Packaging & More, Inc. is based in Central Falls, Rhode Island.

Toray Plastics (America), Inc.

North Kingstown, Rhode Island

Toray Plastics (America), Inc. operates its headquarters in North Kingstown, Rhode Island, where its Torayfan® and Lumirror® film divisions are based.

Capco Plastics Inc is headquartered in Providence, Rhode Island, with manufacturing operations based in El Paso, Texas. The company is a veteran-owned small business that has provided thermoformed packaging solutions for over 30 years.

First Card Co

East Providence, Rhode Island

First Card Packaging, a family-owned and operated business based in East Providence, Rhode Island, has served the packaging needs of companies large and small for over 30 years. The company emphasizes personal attention that distinguishes it from larger competitors.

Interpak, a third-generation family business, has operated from Pawtucket, Rhode Island for over 70 years. The company traces its roots to a commitment to integrity and craftsmanship that has defined its client relationships across generations.

Mars Plastics

Providence, Rhode Island

Mars Plastics operates from Providence, Rhode Island, with a second facility in nearby Cranston. The company has over 50 years of injection molding experience and remains a family-owned business passed through generations.