Bid Date: January 13, 2026, at 11:00 AM PT

Bid Project: The Old Road over Santa Clara River and the SPTC Bridge, Ph1 | Los Angeles County Public Works (LACPW)

NAICS Codes:

221310 – Water Supply and Irrigation Systems
237110 – Water and Sewer Line and Related Structures Construction
237210 – Land Subdivision
237310 – Highway, Street & Bridge Construction
237990 – Other Heavy and Civil Engineering Construction
238910 – Site Preparation Contractors
238990 – All Other Specialty Trade Contractors
484110 – General Freight Trucking, Local
484220 – Specialized Freight Trucking, Local
532411 – Construction, Transportation, Mining and Forestry Machinery and Equipment Rental
541370 – Surveying and Mapping Services
541380 – Testing Laboratories
541620 – Environmental Consulting Services
561730 – Landscaping Services