Plastic Fabrication locations near Menlo Park, CA

Showing 1–10 of 10 results

Menlo Park, CA has 10 plastic fabrication listings across 10 ZIP codes. Details on this page were last refreshed Aug 2026.

Riley Plastics MFG Inc

Plastic Forming

📍 3551 Haven Ave, Menlo Park, CA, 94025

📞 650-366-5104

🌐 rileyplastic.com

Flextronics

Plastic Fabrication

📍 265 Lytton Ave, Palo Alto, CA, 94301

📞 650-324-1796

Updated Aug 2026

TRI City Plastics Inc.

Signs & Signage

📍 6803 Central Ave, Newark, CA, 94560

📞 510-742-8008

🌐 tricityplastics.com

TRI City Plastics Inc. is a signage company located in Newark, California, specializing in design, fabrication, and cut-to-size plastics. They offer prototype design assistance, in-house and on-site poly welding, and create enclosures and tanks of all types. Additionally, the company provides banners, vinyl graphics, and in-house machining services for both wholesale and retail customers. Their online presence was last active in 2019, indicating a stable operation.