- 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
- Bowman (Brea, CA)
- …roadway (including slurry seal, rehabilitation of roads, and various types of asphalt ), parks, and municipal water, wastewater, storm drain and dry utilities and ... other infrastructure. Work within the bounds of various construction methods, construction of water and wastewater treatment structures and equipment installation, as well as mechanical and structural rehabilitations. + Prepare sketches and assemble data for… 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