Field Sampling / Laboratory Coordinator

AmSpec Group; Nederland (TX); On-site; USD 42,000 - 64,000; Full time

Job summary

AmSpec Group is seeking a Field Sampling / Laboratory Coordinator to support environmental sample collection and daily lab operations. The role combines fieldwork with coordinating sample schedules, deliveries, documentation, and communication among clients, field personnel, and lab staff.

The ideal candidate is organized, detail-oriented, and able to manage multiple priorities to ensure samples are collected, documented, and delivered for analysis within required holding times.

Qualifications

• Experience in environmental sampling, lab operations, sample receiving, or lab coordination preferred.
• Familiarity with sample preservation, chain of custody, and holding-time requirements desirable.
• Valid driver's license and ability to travel to sampling locations.
• Must possess a current, valid TWIC Card.

Responsibilities

• Perform field sampling: collect water, wastewater, soil and other environmental samples.
• Coordinate sampling visits and pickups, organize routes and client communication.
• Prepare equipment, containers, preservatives, labels and chain-of-custody forms.
• Maintain sample integrity: label, preserve, store and transport samples.
• Complete documentation: chain-of-custody records, field logs and sample tracking.
• Coordinate laboratory handoffs: verify receipt and prioritize short-hold samples.

Skills

Organizational skills

Communication

Time management

Record-keeping

Education

TWIC Card

Driver's license

Tools

Excel

LIMS

Job description

Position Overview

We are seeking an organized and dependable Field Sampling / Laboratory Coordinator to support environmental sample collection and daily laboratory operations. This position combines hands-on field sampling with coordination of sampling schedules, sample deliveries, documentation, and communication between clients, field personnel, and laboratory departments.

The ideal candidate is detail-oriented, communicates clearly, and can manage multiple priorities while ensuring samples are collected, documented, and delivered for analysis within required holding times.

Key Responsibilities

• Perform field sampling: Collect water, wastewater, soil, and other environmental samples according to established sampling plans, laboratory procedures, and client requirements.
• Coordinate sampling activities: Schedule sampling visits and pickups, organize routes, confirm site access, and communicate collection requirements with clients and laboratory staff.
• Prepare equipment and supplies: Ensure the correct sample containers, preservatives, labels, chain-of-custody forms, coolers, and sampling equipment are available before each assignment.
• Maintain sample integrity: Properly label, preserve, store, and transport samples. Record collection dates and times, sampling locations, field observations, and required field measurements.
• Complete accurate documentation: Maintain clear and complete chain-of-custody records, field logs, equipment records, and sample tracking information.
• Coordinate laboratory handoffs: Work with sample receiving and analytical departments to verify sample receipt, communicate testing requirements, and prioritize samples with short holding times.
• Support weekend and after-hours deliveries: Arrange deliveries with designated laboratory personnel, communicate holding-time deadlines, and confirm receipt and acknowledgment of time-sensitive samples.
• Maintain field equipment: Perform required equipment checks, calibration, cleaning, and routine maintenance, and promptly report equipment problems.
• Support laboratory workflow: Assist with sample receipt, verification, LIMS data entry, sample routing, and supply inventory as assigned and trained.
• Resolve and report issues: Promptly communicate sampling delays, missing paperwork, sample discrepancies, access problems, or other conditions that could affect sample quality or timely analysis.
• Follow safety and quality procedures: Use required personal protective equipment and follow laboratory, field, and client-site safety requirements.

Qualifications

• Previous experience in environmental sampling, laboratory operations, sample receiving, or laboratory coordination is preferred.
• Familiarity with sample preservation, chain of custody, and holding-time requirements is desirable.
• Valid driver's license and ability to travel to sampling locations.
• Must possess a current, Valid TWIC Card.
• Strong organizational, communication, time management, and record-keeping skills.
• Basic proficiency with Microsoft Excel, email, and data entry; experience with a Laboratory Information Management System (LIMS) is a plus.
• Ability to work independently, follow written procedures, and coordinate effectively with clients and coworkers.

Work Environment and Schedule

This position includes fieldwork, travel to sampling sites and Houston lab, and work within the laboratory. Duties involve working outdoors in varying weather conditions and safely handling sampling equipment and coolers, with or without reasonable accommodation. Flexibility to support early-morning, weekend, or after-hours assignments may be required based on sampling schedules.