Southern California’s Premier Plastic Materials & CNC Fabrication Center
Serving Los Angeles, Orange County, and the Inland Empire since 1972 with comprehensive plastic distribution and advanced CNC routing capabilities
Complete Solutions for
Southern California’s Fabrication Needs
Extensive Material Inventory
Comprehensive stock of acrylic, polycarbonate, PETG, ACM panels, foam boards, and engineering-grade plastics ready for immediate pickup or delivery across Southern California
Advanced CNC Routing
State-of-the-art CNC routing equipment handles complex shapes, intricate designs, and precision cutting for demanding commercial and architectural applications
Full Fabrication Services
Expert precision saw cutting, professional edge polishing, chemical bonding and gluing, plus thermoforming capabilities transform your concepts into finished products
Rancho Dominguez’s
Trusted Plastics Partner
Strategically located at 19801 S Rancho Way in Rancho Dominguez, our Los Angeles facility serves as the central distribution hub for Southern California’s plastics industry. With over five decades of operational excellence, we’ve become the go-to resource for businesses throughout Los Angeles County, Orange County, and the Inland Empire requiring premium plastic materials and expert fabrication services.
Our Rancho Dominguez location combines warehouse efficiency with advanced manufacturing capabilities, allowing us to maintain extensive inventory while providing same-day precision cutting and routing services. This strategic positioning near major transportation corridors enables us to deliver rapid turnaround times whether you’re in downtown Los Angeles, Anaheim, or Riverside.
What distinguishes our Los Angeles operation is the integration of cutting-edge CNC technology with traditional craftsmanship expertise. Our fabrication team combines decades of hands-on experience with computerized precision, delivering complex geometries and tight tolerances that Southern California’s discriminating sign makers, exhibition designers, and architectural specialists demand for high-profile installations.
From Hollywood production houses to aerospace component manufacturers, businesses across diverse industries rely on our technical knowledge and material science understanding to recommend optimal plastics for specific applications. Our free delivery service on qualifying orders removes logistical barriers, making premium materials and expert fabrication accessible to projects throughout the greater Los Angeles basin.
Visit Our
Los Angeles Facility
Contact Information
19801 S Rancho Way
Unit B
Rancho Dominguez, CA 90220
Business Hours
- Monday 8:00 AM to 5:00 PM
- Tuesday 8:00 AM to 5:00 PM
- Wednesday 8:00 AM to 5:00 PM
- Thursday 8:00 AM to 5:00 PM
- Friday 8:00 AM to 5:00 PM
- Saturday Closed
- Sunday Closed
Christmas Eve Hours: 8:00 AM to 12:00 PM
Closed: Memorial Day, July 4th, Labor Day, Thanksgiving, Day After Thanksgiving, and Christmas Day
Commercial & Sign-Grade
Plastics Available Now
Extensive inventory of premium materials for Southern California’s sign, display, architectural, and industrial applications
Why Southern California
Businesses Choose Calsak
CNC Precision Technology
Computer-controlled routing delivers complex geometries, tight tolerances, and repeatability impossible with manual fabrication methods
Comprehensive Fabrication
Complete in-house services from precision cutting through edge finishing eliminate the need for multiple vendors on your projects
Free Regional Delivery
Complimentary shipping on orders over $350 throughout Los Angeles, Orange County, and Inland Empire reduces your procurement costs
Immediate Availability
Extensive warehouse stock means no waiting for common materials, keeping your Southern California projects on schedule
Technical Expertise
Five decades of material science knowledge helps you select optimal plastics for specific applications, avoiding costly specification errors
Strategic Location
Rancho Dominguez positioning provides convenient access from downtown L.A., Orange County, and Inland Empire commercial centers
Powering Southern California’s
Dynamic Industries
Material solutions and fabrication expertise for Los Angeles’s diverse commercial, creative, and industrial sectors
Partner With Los Angeles’s
Most Experienced Plastics Distributor
For over fifty years, Calsak Plastics Los Angeles has been the trusted partner for Southern California businesses requiring premium plastic materials and expert fabrication services. Our combination of extensive inventory, advanced CNC capabilities, and deep technical knowledge ensures your projects benefit from both efficiency and expertise. Experience the difference that five decades of plastics specialization makes.
Proudly serving Los Angeles, Long Beach, Torrance, Carson, Compton, Anaheim, Santa Ana, Irvine, Riverside, San Bernardino, and all communities throughout Southern California