Rumble strip and thermoplastic traffic stripe.

The Caltrans bid notice seeks a qualified contractor to install rumble strips and apply thermoplastic traffic striping along a defined corridor in San Bernardino County. The work is a straightforward road‑marking and traffic‑control project, valued at roughly $1.29 million, with a 40‑working‑day completion window after award. The solicitation is fully electronic, and bidders must hold a California Class A contractor’s license or a Class C license with the C‑32 classification. • Scope: Install rumble strips and thermoplastic striping on a specific segment of highway between the Los Angeles County line and County Line Road. • Estimated contract value: $1,290,000 (mid‑size regional road‑work). • Licensing requirement: Class A or Class C‑32 (paving, asphalt, concrete) license. • Schedule: Bid package available 4/27/2026; submission deadline 5/19/2026; 40 working days to complete the work after award. • Procurement: Entirely electronic through Caltrans portals; no mandatory pre‑bid meeting or site visit.