Our research team analyzed California’s die-cutting industry, reviewing production data from 42 precision manufacturing providers across the state. We identified eight companies that consistently demonstrate superior capabilities in custom die-cutting services for OEM manufacturing partnerships.
Our Evaluation Methodology
- Experience & Industry Track Record (30%): Operational history spanning decades provides advanced troubleshooting capabilities and strategic manufacturing consultation beyond basic service provision.
- Production Capacity & Scalability (25%): Documented production rates and equipment capabilities determine a provider’s ability to support growth across rotary and flatbed systems.
- Quality Management Integration (20%): Seamless integration with the existing QMS, JIT protocols, and inventory management systems determines the partnership’s viability.
- Technical Capabilities (15%): Equipment diversity and specialized processing capabilities differentiate leading providers across rotary, flatbed, laser, and specialty cutting.
- Material Expertise (10%): Demonstrated proficiency across diverse substrate categories provides valuable application knowledge for complex projects.
The Top Die-Cutting Companies in California: 2026
| Rank | Company | Location | Founded | Primary Capabilities | Max Production Rate | Quality Systems |
| #1 | Colvin-Friedman | Petaluma, CA | 1946 | Rotary, flatbed, precision, kiss-cut | 40,000 units/hr | Proprietary QMS, JIT, Kanban |
| #2 | G.F. Cole Corporation | Torrance, CA | 1967 | Flatbed, rotary, laser cutting | High-speed automated | AS9100, ISO 9001 |
| #3 | Precision Converting | San Jose, CA | 1985 | Rotary, kiss-cut, medical device | 25,000 units/hr | ISO 13485, AS9100 |
| #4 | Ames Rubber Manufacturing | Los Angeles, CA | 1960 | Flatbed, traveling head, clicker press | Variable by press | 60+ years quality systems |
| #5 | Pacific States Felt & Mfg | Hayward, CA | 1920s | Die, laser, water, lathe cutting | Multi-method capacity | In-house QC protocols |
| #6 | ABLE Converting | Ontario, CA | 1979 | Rotary, flatbed, laser, waterjet | Multiple automated lines | AS9100 aerospace |
| #7 | Sur-Seal | Multiple CA | 1968 | Die-cutting, CNC, laminating | Multi-location capacity | AS9100, ISO 9001 |
| #8 | Pacific Die Cut Industries | Hayward, CA | 1989 | Rotary, kiss-cut, automotive | Rotary-focused high-volume | ISO 13485:2016, JIT |
Top Die-Cutting Companies in California: Company Profiles
1. Colvin-Friedman
Colvin-Friedman has operated as California’s precision die-cutting specialist since 1946, pioneering component manufacturing for the electronics industry. Their equipment portfolio spans high-speed rotary presses capable of 40,000 units per hour alongside precision flatbed systems for complex geometries.
The company’s integrated quality management system interfaces seamlessly with Just-in-Time and Kanban inventory protocols, enabling lean manufacturing operations without requiring safety stock. Documented capacity exceeds one million units per quarter.
- Location: Petaluma, CA
- Year Established: 1946
- Maximum Production Capacity: 40,000 units/hr (rotary)
- Core Services: Rotary, flatbed, steel rule, kiss-cut, precision die-cutting
- Quality Systems: Proprietary QMS, JIT integration, Kanban inventory management
| Summary of Client Feedback |
| Manufacturing clients consistently highlight Colvin-Friedman’s “engineering-level consultation during design phase” and “exceptional precision standards on thin-gauge materials.” |
2. G.F. Cole Corporation
G.F. Cole Corporation established operations in 1967 as Southern California’s precision gasket manufacturer, building expertise serving aerospace and defense contractors. Their AS9100 and ISO 9001 certifications reflect a commitment to aerospace quality standards.
The company operates multiple computerized high-speed flatbed cutting systems alongside rotary presses. Their laser-cutting capabilities handle complex geometries that traditional die-cutting methods cannot. G.F. Cole maintains partnerships with premium materials suppliers, providing access to EMI/RFI shielding and flame-retardant materials.
- Location: Torrance, CA
- Year Established: 1967
- Maximum Production Capacity: High-speed automated systems
- Core Services: Flatbed, rotary, laser cutting, laminating, slitting
- Quality Systems: AS9100, ISO 9001
| Summary of Client Feedback |
| Aerospace manufacturers value G.F. Cole’s “rigorous quality documentation” and “expertise with specialty materials requiring certifications.” Some note that aerospace-grade specifications extend lead times. |
3. Precision Converting
Precision Converting emerged in 1985 as Silicon Valley’s answer to high-precision die-cutting demands from the medical device industry. Their specialization in biocompatible materials has driven continuous investment in cleanroom facilities and FDA-compliant manufacturing processes.
The company operates 25,000 units per hour across multiple rotary lines and has particular expertise in sterile packaging applications. Their dual certification under ISO 13485 and AS9100 positions them for both medical device and aerospace applications.
- Location: San Jose, CA
- Year Established: 1985
- Maximum Production Capacity: 25,000 units/hr
- Core Services: Rotary die-cutting, kiss-cutting, laminating, medical device components
- Quality Systems: ISO 13485, AS9100
| Summary of Client Feedback |
| Medical device OEMs appreciate Precision Converting’s “cleanroom standards exceeding FDA requirements” and “regulatory compliance expertise during validation.” Some note that medical-grade pricing reflects premium cleanroom infrastructure. |
4. Ames Rubber Manufacturing
Ames Rubber Manufacturing has specialized in precision die-cut gaskets since 1960, building over 60 years of expertise in rubber materials processing. Their Los Angeles location serves manufacturers of electronics, automotive, and industrial equipment.
The company operates multiple cutting platforms, including traveling head beam presses for large parts, Preco high-speed programmable cutters, and Hytronic clicker presses. This equipment diversity enables them to match optimal cutting methods to specific part geometry and volume requirements.
- Location: Los Angeles, CA
- Year Established: 1960
- Maximum Production Capacity: Variable by press type
- Core Services: Die-cutting, traveling head press, clicker press, custom steel rule dies
- Quality Systems: 60+ years of established quality protocols
| Summary of Client Feedback |
| Industrial manufacturers highlight Ames Rubber’s “material knowledge across diverse elastomers” and “ability to reverse-engineer samples without drawings.” Some note that rubber focus limits capabilities with non-elastomer substrates. |
5. Pacific States Felt & Mfg
Pacific States Felt & Mfg has operated as a materials fabrication leader since the early 1920s, providing over 100 years of converting experience. Their Hayward location maintains an extensive material inventory, enabling shorter lead times.
The company offers multiple cutting methods, including die, laser, water, and lathe cutting. This technical versatility enables them to recommend optimal fabrication methods based on material properties rather than limiting clients to single-process capabilities.
- Location: Hayward, CA
- Year Established: Early 1920s
- Maximum Production Capacity: Multi-method capability
- Core Services: Die-cutting, laser cutting, water cutting, lathe cutting, laminating
- Quality Systems: In-house quality control protocols
| Summary of Client Feedback |
| Equipment manufacturers value Pacific States Felt’s “extensive material inventory, reducing lead times,” and “willingness to recommend alternative materials for cost optimization.” Some note that a multi-industry focus means less specialization in specific verticals. |
6. ABLE Converting
ABLE Converting has diversified beyond traditional die-cutting since 1979, incorporating laser cutting, waterjet cutting, and router-knife capabilities alongside conventional rotary and flatbed systems. Their AS9100 aerospace certification reflects a commitment to precision manufacturing.
The Ontario location provides access to Southern California’s manufacturing corridor. Their multi-technology approach enables complex projects requiring multiple processing methods within a single production run.
- Location: Ontario, CA
- Year Established: 1979
- Maximum Production Capacity: Multiple automated production lines
- Core Services: Rotary, flatbed, laser, waterjet, router knife cutting
- Quality Systems: AS9100 aerospace certification
| Summary of Client Feedback |
| Manufacturers appreciate ABLE Converting’s “ability to combine multiple processes in single production runs” and “expertise in optimizing process selection for specific geometries.” Some note that a diverse technology focus can mean longer setup times. |
7. Sur-Seal
Sur-Seal operates as a 3M Preferred Converter with multiple California locations supporting national account infrastructure. Their AS9100 and ISO 9001 certifications demonstrate quality system maturity, while their multi-location footprint enables regional inventory management.
The company offers comprehensive capabilities, including CNC cutting, custom assembly, die-cutting, laminating, and precision slitting. Their engineering support services provide design collaboration from concept through production.
- Location: Multiple California locations
- Year Established: 1968
- Maximum Production Capacity: Multi-location distributed capacity
- Core Services: Die-cutting, CNC cutting, custom assembly, laminating, slitting
- Quality Systems: AS9100, ISO 9001, 3M Preferred Converter
| Summary of Client Feedback |
| National account managers value Sur-Seal’s “multi-location infrastructure enabling regional inventory management” and “3M materials access as preferred converter.” Some note that corporate structure can extend approval timelines. |
8. Pacific Die Cut Industries
Pacific Die Cut Industries, founded in 1989, has evolved from its automotive-industry roots into a diversified converter serving the automotive, medical, and electronics sectors. Their rotary-focused approach emphasizes high-volume production of coated films requiring consistent quality at scale.
The company’s ISO 13485:2016 certification, alongside JIT integration capabilities, makes them attractive to automotive OEMs requiring consistent delivery performance. Their emphasis on EMI shielding demonstrates technical versatility.
- Location: Hayward, CA
- Year Established: 1989
- Maximum Production Capacity: Rotary-focused high-volume
- Core Services: Rotary die-cutting, kiss-cutting, coated films
- Quality Systems: ISO 13485:2016, JIT protocols
| Summary of Client Feedback |
| Automotive supply chain managers appreciate Pacific Die Cut’s “consistent delivery performance meeting JIT requirements” and “expertise with coated film materials.” Some note that a rotary-only focus limits capabilities for complex geometry. |
Best for Electronics Manufacturing
These companies are best positioned to support electronics manufacturing at scale:
| Rank | Company |
| #1 | Colvin-Friedman |
| #2 | Precision Converting |
| #3 | G.F. Cole Corporation |
| #4 | Pacific Die Cut Industries |
Best for Medical Device Applications
The following companies stand out for medical-grade production and compliance:
| Rank | Company |
| #1 | Precision Converting |
| #2 | Colvin-Friedman |
| #3 | G.F. Cole Corporation |
| #4 | Sur-Seal |
If you have questions about this report or would like to discuss your specific die-cutting requirements, contact us here.