Overview
The Authorized Facility Audit Lists (AFAL) identify facilities approved by Caltrans to supply materials/products for transportation projects. Facilities are audited to ensure they have effective Quality Management Systems (QMS) and meet Caltrans contract requirements, Standard Specifications, and Standard Plans. Audits typically involve the review of quality control practices, documentation, and compliance with testing and material standards. They also help new suppliers understand Caltrans' procedures and expectations, ensuring consistent, high-quality materials are delivered across all projects. For information on how to obtain a certificate for new or renewing facilities, click here.
Facility Audit Lists by Category
Structural Precast Concrete |
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|---|---|---|---|
| Fabricator | Products | Exemption | Expiration |
| Con-Fab California Corporation - Lathrop, Lathrop, CA | Section 50, Prestressing Concrete; Section 51, Concrete Structures | In-house Welding Excluded | 11/2026 |
| Con-Fab California Corporation - Shafter, Shafter, CA | Section 50, Prestressing Concrete; Section 51, Concrete Structures | In-house Welding Excluded | 6/2028 |
| Coreslab Structures, Incorporated, Perris, CA | Section 50, Prestressing Concrete; Section 51, Concrete Structures | In-house Welding Excluded | 8/2027 |
| CTU Precast, Marysville, CA | Section 50: Prestressing Concrete; Section 51, Concrete Structures | In-house Welding Excluded | 5/2027 |
| Harper Precast, Salt Lake City, UT | Section 51, Concrete Structures | In-house Welding and Prestressing Excluded | 4/2028 |
| Hilfiker Retaining Walls, Eureka, CA | Section 51, Concrete Structures | In-house Welding and Prestressing Excluded | 9/2026 |
| Jensen Precast, Lockeford, CA | Section 51, Concrete Structures | In-house Welding and Prestressing Excluded | 7/2027 |
| Jensen Precast, Fontana, CA | Section 51, Concrete Structures | In-house Welding Excluded | 6/2028 |
| Kie-Con, Incorporated, Antioch, CA | Section 49, Piling; Section 50, Prestressing Concrete; Section 51, Concrete Structures | In-house Welding Excluded | 10/2027 |
| Oldcastle Infrastructure, Pleasanton, CA | Section 51, Concrete Structures | In-house Welding and Prestressing Excluded | 10/2026 |
| Oldcastle Infrastructures (Formerly Piranha Pipes), Chowchilla, CA | Section 51, Concrete Structures; Section 90-4, Precast Concrete | In-house Welding and Prestressing Excluded | 3/2038 |
| Oldcastle Precast, Fontana, CA | Section 49, Piling; Section 50, Prestressing Concrete; Section 51, Concrete Structures | In-house Welding Excluded | 4/2027 |
| Oldcastle Precast (California Concrete Pipe), Stockton, CA | Section 51, Concrete Structures; Section 90-4, Precast Concrete | In-house Welding & Prestressing Excluded | 9/2028 |
| Oldcastle Precast Concrete, Lakeside, CA | Section 51, Concrete Structures; Section 90-4, Precast Concrete | In-house Welding and Prestressing Excluded | 9/2026 |
| Pinnacle Prestress (Formerly Bethlehem Construction), Wasco, CA | Section 90-4, Precast Concrete; Section 50, Prestressing Concrete; Section 51, Concrete Structures | In-house Welding Excluded | 5/2027 |
| Precast Unlimited, Incorporated (formerly Universal Precast Concrete), Redding, CA | Section 51, Concrete Structures | In-house Welding and Prestressing Excluded | 10/2026 |
| Precon Products - Simi Valley, Simi Valley, CA | Section 51, Concrete Structures | In-house Welding and Prestressing Excluded | 2/2028 |
| Precon Products - Suisun, Suisun City, CA | Section 51, Concrete Structures | In-house Welding and Prestressing Excluded | 10/2026 |
| Pro-Cast Products, Incorporated, Highland, CA | Section 50, Prestressing; Section 51, Concrete Structures; Section 90-4, Precast Concrete; Section 12-3, Temporary Concrete Barrier Systems; | In-house Welding Excluded | 7/2028 |
| Pro-cast Products, Incorporated, Sunol, CA | Section 50, Prestressing; Section 51, Concrete Structures; Section 90-4, Precast Concrete; Section 12-3, Temporary Concrete Barrier Systems; | In-house Welding Excluded | 2/2028 |
| Rinker Materials, Sacramento, CA | Section 51, Concrete Structures | In-house Welding and Prestressing Excluded | 10/2027 |
| Rogue Valley Precast, White City, OR | Section 90-4, Precast Concrete Section 51, Concrete Structures |
In-house Welding, Prestressing | 6/2027 |
| StructureCast, Bakersfield, CA | Section 50, Prestressing Concrete; Section 51, Concrete Structures | In-house Welding Excluded | 10/2026 |
| Surecast West, Redlands, CA | Section 51, Concrete Structures | In-house Welding and Prestressing Excluded | 9/2026 |
| Thompson Pipe Group, Rialto, CA | Section 51, Concrete Structures | In-house Welding and Prestressing Excluded | 6/2028 |