Teams at Tolunay-Wong Engineers, Inc.

Assists drillers with geotechnical test borings, soil sampling, well installation and abandonment, equipment monitoring, maintenance, inspections, documentation, and job-site safety. The role involves physically demanding outdoor work, heavy lifting, frequent travel, equipment operation, and compliance with client and company safety standards. Training is provided, and experienced or inexperienced candidates may apply.

Assists drillers with geotechnical drilling, soil sampling, well installation and abandonment, construction-material testing, equipment maintenance, job-site organization, safety compliance, and required documentation. The role is physically demanding, requires heavy lifting and outdoor work in varying weather, and involves frequent travel. Training is provided, and both inexperienced and experienced candidates may apply.

Manages construction materials testing projects, including client relationships, proposals, project setup, technician staffing and training, quality control, reporting, billing, business development, and safety leadership. The role requires hands-on experience with soils, concrete, or asphalt testing and inspection, coordination with dispatch and field teams, and ownership of project outcomes.