Bilingual Operations Supervisor: Transportation & Safety

Diamond Environmental Services, LLC.; Los Angeles (CA); On-site; USD 65,000 - 80,000; Full time

Benefits offered by this job

401(k)

Dental insurance

Health insurance

Paid time off

Vision insurance

Job summary

Diamond Environmental Services LP is seeking an experienced Operations Supervisor for LA County. This in-person role leads daily transportation operations, ensures safety and on-time delivery, and focuses on service excellence.

The ideal candidate has strong leadership, fluent English and Spanish, and a solid understanding of DOT/CHP rules. Applicants must submit DMV K4 printout and have a CA license with a clean record.

Qualifications

• Bilingual in English and Spanish required.
• 2+ years in transportation industry.
• 2+ years of supervisory/management experience.
• Strong knowledge of DOT and CHP regulations.
• Experience conducting driver-safety training.
• Skilled in customer service and complaint resolution.
• Valid CA Driver’s License and a clean driving record.

Responsibilities

• Support and implement policies focused on quality, cost reduction, safety, on-time delivery, customer satisfaction, employee relations, and site performance.
• Conduct driver-safety training and ensure compliance with DOT and company safety standards.
• Plan and oversee work procedures using manuals and practical experience with DOT-regulated vehicles.
• Lead and coach employees with effective communication and professional development strategies.
• Guide drivers through physicals, drug/alcohol testing, and DMV knowledge/skills testing.
• Adhere to company rules and ensure punctual attendance.
• Uphold and protect the company’s brand and public image.
• Complete all assigned work and required documentation accurately.
• Minimize internal and external customer complaints.
• Meet or exceed safety, service, and productivity standards.
• Lead issue resolution efforts for faster improvements and better team dynamics.
• Ensure compliance with cost control, waste reduction, safety, and timely delivery goals.
• Perform additional duties as assigned.
• Embody our company values: Service, Trust, Accountability, Respect, Safety (STARS).

Skills

Bilingual English/Spanish

Transportation experience

Supervisory experience

DOT/CHP regulations

Driver-safety training

Customer service

CA Driver's License

Job description

Diamond Environmental Services LP is seeking an experienced Operations Supervisor for LA County. This in-person role leads daily transportation operations, ensures safety and on-time delivery, and focuses on service excellence.

The ideal candidate has strong leadership, fluent English and Spanish, and a solid understanding of DOT/CHP rules. Applicants must submit DMV K4 printout and have a CA license with a clean record.