On-Call Materials Testing and Special Inspections Services

The City of Santa Ana is seeking qualified firms to provide on‑call materials testing and special inspection services for its public‑works construction projects. The contractor will perform field inspections, laboratory testing, and special inspections of concrete, steel, soils, aggregates, asphalt, and other construction materials, and will submit timely test results and reports in accordance with the City’s Quality Assurance Program and applicable federal and state regulations. The work is ordered on an as‑needed basis over a one‑year base period with the option to extend up to five years. • Perform field testing (compaction, density, concrete, steel, masonry, etc.) and submit results within 24‑96 hours as required. • Conduct special inspections (structural steel, welds, precast concrete, etc.) and provide immediate field reports. • Provide daily logs, progress‑payment assistance, warranty support, and compliance monitoring (prevailing‑wage, CARB, Community Workforce Agreement).