- Upstone Materials (Irwindale, CA)
- …the aggregate, Blue Diamond Materials provides the hot and warm mix asphalt manufacturing, and Sully-Miller Contracting executes the projects. Mining of construction ... aggregates at United Rock Products in the San Gabriel Valley has taken place since 1916. Our top-rated 300-acre site is located in Irwindale, California, just 25 miles east of Los Angeles. Virgin aggregate material is processed into sand and gravel through… more
- Essel (Santa Ana, CA)
- …grading observations. + Provide compaction testing on soils, aggregates and asphalt . + Provide special inspections per additional inspection certifications in ... accordance with approved project documents. + Document project grading activities. + Provide sampling and Quality Control of concrete and/or grout. Requirements Required Competencies: + Ability to work well in a team environment and communicate clearly with… more
- Katmai (Irvine, CA)
- …cleaning. + Maintain all surfaced areas such as (but not limited to) asphalt and concrete roadways, driveways, parking lots, open storage areas, athletic surfaces, ... jogging/bicycle paths, sidewalks, etc. + Maintain regular and punctual attendance. + Perform other duties as assigned. **SUPERVISORY RESPONSIBILITIES** None. **Job Requirements:** **MINIMUM QUALIFICATIONS** + High School Diploma or equivalent required. + Any… more