We take great satisfaction in producing the best fabricated and machined parts and offering industry-leading customer service. We invite you to visit or give us a call so you can enjoy everything we have to offer! Under the same management, Mr. Plastics was founded in 1985 and has a long history in San Leandro. Our areas of expertise include product design, sales of plastic materials, and custom-fabricated parts. Our team of plastics professionals and designers can handle any task, no matter how big or small. In our new warehouse facility at 844 Doolittle Drive, we distribute sheet, rod, tube, and film plastic materials and stock exhibits goods from our Plastic Works division.