Plastic & Packaging Manufacturers in the USA

21st Century Plastics Corp.

Potterville, Michigan

21st Century Plastics Corporation operates from Potterville, Michigan, where it was founded in 1997. The business transitioned to 100% employee ownership in 2010 under an Employee Stock Ownership Plan.

3D Plastics Inc

Newberg, Oregon41 employees

3D Plastics Inc. operates from Newberg, Oregon, where it was founded in 2007 as a family-owned plastic injection molding company.

A-Pac Manufacturing

Grand Rapids, Michigan

A-Pac Manufacturing was founded in 1988 in Grand Rapids, Michigan. The company began as a custom manufacturer of poly bags and plastic film products, built on a commitment to direct customer relationships.

ADCO International Plastics

Marietta, Georgia

ADCO Plastics Corporation, based in Marietta, Georgia, has been producing custom injection molded assemblies and parts since its founding in 1974. The company runs 22 injection molding machines with clamping forces from 55 to 750 tons, capable of molding parts weighing 2 to 64 ounces.

AIM Processing

Longmont, Colorado

AIM Processing was founded in 1993 in Longmont, Colorado, by a toolmaker and a plastics processor who started with two presses. The company initially handled overflow and complex projects for other molders, building a reputation for difficult small-part work.

ASH Industries

Lafayette, Louisiana

ASH Industries is headquartered in Lafayette, Louisiana, where it was founded in 1991 by Hartie and Kim Spence. What began as a two-person operation with a single machine has grown into a US-owned, family-led business that has employed American workers for over 35 years.

Adkev, Inc.

Danville, Kentucky100 employees

Adkev, Inc. is headquartered in Danville, Kentucky, with its corporate office in Goodland, Indiana.

Advanced Plastiform, Inc.

Zebulon, North Carolina

Advanced Plastiform, Inc. was founded in 1988 and operates from a 160,000‑square‑foot campus in Zebulon, North Carolina.

Agapé Plastics, Inc.

Walker, Michigan230 employees

Agapé Plastics, Inc. is headquartered in Walker, Michigan.

Alaska Packaging

Anchorage, Alaska

Alaska Packaging Inc. was established in 2002 in Anchorage, Alaska.

Alliance Precision Plastics

Rochester, New York

Founded in 1947 in Rochester, New York, as a tooling and stamping die supplier, Alliance Precision Plastics has evolved into a contract manufacturer with a second facility in Spindale, North Carolina. The company operates over 242,500 square feet of manufacturing space across both locations.

Alpha Packaging, Inc.

Greenwood, Arkansas100 employees

Alpha Packaging, Inc. was founded in 1987 in Greenwood, Arkansas, as a family-owned corrugated box manufacturer.

American Plastic Molding Corporation

Scottsburg, Indiana120 employees

American Plastic Molding Corporation (APM) is based in Scottsburg, Indiana. It began as a basic injection molder and over five decades expanded into a full-service manufacturing and product development organization.

Arch Plastics

Chattanooga, Tennessee

Arch Plastics Packaging operates from Chattanooga, Tennessee, where it has been producing plastic containers since 1951. The firm manufactures custom-molded plastic containers, primarily using high-density polyethylene (HDPE).

Arkansas Poly & Printing

Van Buren, Arkansas

The original founder, Ben Gosey, started with a single used bag machine, selling by day and producing by night, and later expanded into printing and extrusion operations in Fort Smith before consolidating in Van Buren. Today APP operates as a vertically integrated custom flexible packaging manufacturer on a 10‑acre campus with 68,000 square feet of production space and a 5,000‑square‑foot office.

Aroplax Corporation

Monticello, Minnesota

Founded in 1943 in Monticello, Minnesota, Aroplax began by machining components for the WWII effort. The company transitioned to thermoset mold tooling and adopted thermoplastic injection molding by 1954.

Artemis Plastics

Ocala, Florida

Artemis Plastics operates from Ocala, Florida, where it was established in 2014 after Apollo Renal Therapeutics acquired an existing plastic injection molding plant. The business runs as a contract manufacturer focused on injection-molded plastic components and is led by CEO Gary Mishkin.

Atlantic Poly Inc

Norwood, Massachusetts

Atlantic Poly Inc is based in Norwood, Massachusetts, and was founded in 1981. The company operates as a New England‑based polyethylene supplier and national wholesale distributor of plastic products.

Atlas Precision Inc

Arden, North Carolina

Atlas Precision Inc. traces its roots to April 1979, when Johann W.

Available Plastics Inc

Huntsville, Alabama

Available Plastics, Inc. was founded in 1978 in Huntsville, Alabama.

Averra Packaging

West Valley City, Utah

Averra Packaging operates from West Valley City, Utah. The company traces its roots to 1989, when it began thermoforming out of a garage.

Ayanna Plastics & Engineering, Inc.

Clearwater, Florida

Ayanna Plastics & Engineering, Inc. was founded in 2001 in Clearwater, Florida.

Barku Plastics

Cleveland, Tennessee

Barku Plastics operates from Cleveland, Tennessee. The company traces its roots to 1977 when Egon Schumacher founded it as a subsidiary of LUBING Maschinenfabrik GmbH in Germany.

Barrett Plastics

Harrison, Arkansas

Barrett Plastics, LLC operates from Harrison, Arkansas, in the northwest corner of the state. The company was founded in 2024 and focuses on plastic injection molding, offering both proprietary and custom molding services.

Blue Ridge Industries

Winchester, Virginia

Blue Ridge Industries was founded in 1985 in Winchester, Virginia, as a small custom injection molder. The company has grown from its origins into a full-service contract manufacturer operating around the clock from its Virginia facility.