Manufacturing Supplies locations near Castro Valley, CA

Showing 1–10 of 10 results

We track 10 manufacturing supplies listings in and around Castro Valley, CA, spread over 3 ZIP codes. Listings here were last checked in Jul 2026.

Adam Solutions-Advanced Design And Manufacturing

Packaging & Shipping Supplies

📍 2412 American Ave, Hayward, CA, 94545

📞 510-324-4267

CUSTOM CUSHIONS,CONTAINERS,CASES,CORRUGATED,CRATES,BAGS,ATA STYLE AND MORE ~ INDUSTRIAL,ELECTRONIC,ORTHOPEDIC AND FURNITURE APPLICATIONS

Tresco Paint Manufacturing

Paint Stores & Painting Supplies

📍 21595 Curtis St, Hayward, CA, 94545

📞 510-887-7254

🌐 roofguard.net

Stiles Paint Manufacturing Inc.

Paint Stores & Painting Supplies

📍 21595 Curtis St, Hayward, CA, 94545

📞 510-887-8868

🌐 stilespaint.com

Siding Manufacturing Inc.

Building Materials & Building Supplies

📍 1663 W Winton Ave, Hayward, CA, 94545

📞 510-783-8502

UC Plastic Mfg. Inc.

Packaging & Shipping Supplies

📍 3202 Diablo Ave, Hayward, CA, 94545

📞 510-785-6777

🌐 ucplastic.com

Updated Jul 2026

Gans Ink & Supply Co. Inc.

Inks Manufacturing Materials

📍 3486 Depot Rd, Hayward, CA, 94545

📞 510-782-3866

🌐 gansink.com

Clark Spring & Mfg. Inc.

Steel Spring Manufacturers

📍 23001 Kidder St, Hayward, CA, 94545

📞 510-786-9708

🌐 clarkspring.com

Special Metals Supply, Inc.

Manufacturing Supplies

📍 2843 Hopyard Rd #156, Pleasanton, CA, 94588

📞 925-846-5256

🌐 www.specialmetalssupply.com

Special Metals Supply specializesin custom engineered, fabricated and rapid prototype. Particular emphasis on castings.

Ryko

Auto Detailing Equipment & Supplies

📍 30970 Huntwood Ave, Hayward, CA, 94544

📞 510-324-8937

Milestone MFG

Consignment And Resale Stores

📍 1273 Industrial Pkwy W, Hayward, CA, 94544

📞 510-581-7400

🌐 milestonemfg.com

Related Categories
Auto Detailing Equipment & Supplies Building Materials & Building Supplies Consignment And Resale Stores Inks Manufacturing Materials Manufacturing Supplies Packaging & Shipping Supplies Paint Stores & Painting Supplies Steel Spring Manufacturers
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