Trinity Staffing Services
Trinity Staffing Services

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Infographic showing various job openings at Trinity Staffing Services in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.

Loadout Operator - Frac Sand Plant

Trinity Staffing Services

Stockdale, TX

$20 - $21/hr

Full-time

Posted 10 days ago


Job description

Loadout Operator – Frac Sand Mine Site

Summary

A Loadout Operator oversees the safe, accurate, and efficient loading of frac sand into trucks or railcars at a mining or processing facility. This role ensures product quality, maintains equipment, and supports continuous plant operations while following strict safety and environmental standards.

Key Responsibilities

1. Sand Loading Operations

· Operate loadout systems to fill trucks or railcars with the correct sand type and tonnage.

· Verify truck/railcar identification, weight, and documentation before and after loading.

· Monitor automated loadout controls, conveyors, gates, and scales.

· Ensure proper distribution of sand to prevent overloading or uneven loading.

2. Equipment Monitoring & Maintenance

· Inspect loadout equipment (conveyors, gates, scales, silos) for proper operation.

· Perform basic troubleshooting and minor repairs.

· Report mechanical issues to maintenance teams promptly.

· Keep loadout areas clean and free of obstructions.

3. Quality Control

· Confirm correct amount of sand is being loaded according to customer specifications.

· Monitor contamination risks, and product consistency.

· Communicate with plant operators about product flow or quality issues.

4. Safety & Compliance

· Follow all MSHA safety regulations and site-specific safety protocols.

· Conduct pre-shift inspections and complete safety checklists.

· Use PPE correctly and maintain a clean, hazard-free work environment.

· Assist with emergency response procedures when required.

5. Documentation & Communication

· Complete load tickets, scale logs, emails and shipping paperwork accurately.

· Communicate with truck drivers, dry plant operators and supervisors.

· Record production data and report any irregularities.

Skills & Qualifications

Required

· Computer skills, professionalism, technical knowledge, and communication skills (bilingual preferred but not required).

· Strong attention to detail and safety awareness.

· Ability to work in outdoor, dusty, noisy environments.

· Physical ability to climb ladders, lift 50+ lbs, and work long shifts.

Work Environment

· 12-hour shifts, rotating days/nights depending on site.

· Exposure to dust, vibration, heavy machinery, and extreme weather.

Fast-paced environment with strict safety expectations.

Work Location: In person

ID:qnkTyx

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About Trinity Staffing Services

Sourced by ZipRecruiter

Trinity Staffing Services, a leading San Antonio staffing agency, has been working with local employers for more than 25 years to find the very best employees for their companies. Our experienced recruiters, extensive screening processes and temp-to-hire arrangements help our client companies avoid expensive hiring mistakes. In San Antonio, we place employees in a wide variety of office positions, including clerical, administration and accounting. We also have client companies looking to fill light industrial positions. We work with a large manufacturing company in Seguin, Texas, to recruit entry-level personnel and to manage their contingent work force.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

San Antonio, TX, US

Year founded

1996

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