Tharco manufactures packaging products for shipping, display, and in-plant handling applications.

Tharco manufactures packaging products for shipping, display, and in-plant handling applications. It offers single, double and triple-wall paper and plastic corrugated products; custom foam packaging products; and corrugated fiberboard boxes. The company also provides structural design services. Since its inception in 1951, Tharco has worked to become the largest manufacturer of unprinted corrugated stock boxes in the United States. Headquartered in San Lorenzo, California, Tharco has manufacturing facilities in California, Colorado, Georgia, Texas and Washington and distribution facilities in Arizona, Oregon and Utah.

Production

"Production run" means making a lot of one product at once. The factories listed under "production" can produce small and/or large quantities. The minimum order for a production run can vary from factory to factory (some have no minimum, some require a dozen, and some require up to 1,000 to be made at once)