Defensible Data. Certified Environmental Standards.

DIG Laboratory is accredited to NELAP & ISO/IEC 17025 standards, and uses rigorous quality management systems ensuring absolute regulatory compliance for your groundwater, wastewater, and environmental monitoring projects.

Recognized Excellence in Water Quality Testing

NELAP/TNI Accredited

DIG Laboratory is accredited to the National Environmental Laboratory Accreditation Program standards through A2LA and The NELAC Institute (#7797.01). Our environmental data meet the highest national standards for strict regulatory compliance and legal defensibility. Independent third-party validation proves our analytical methods stand up to the strictest federal and state scrutiny.

ISO/IEC 17025:2017

Internationally recognized by ISO standards for competency of testing & calibration labs. DIG's data quality is independently assessed and certified as valid, traceable, and comparable to data from ISO labs worldwide. We demonstrate world-class technical competence, metrological traceability, and a rigorous approach to measurement uncertainty.

Quality Assurance

When environmental engineering and consulting firms manage complex remediation projects, data integrity is non-negotiable. Our accredited environmental testing laboratory delivers the precise analytics required for routine groundwater monitoring, environmental site assessments, spills and remediation, and pit testing compliance. By maintaining rigorous NELAP and ISO/IEC 17025 accreditations, we ensure that every sample batch meets the strict data quality objectives required by environmental regulatory bodies, allowing you to build your Quality Assurance Project Plans (QAPPs) with absolute confidence.

Accreditation Scope

DIG Laboratory is accredited and certified to test non-potable water (NPW), including wastewater, groundwater, and produced water. We strictly adhere to Standard Methods for the Examination of Water and Wastewater and EPA SW-846 protocols, ensuring that our instrument calibrations, proficiency testing, and matrix spike recoveries withstand intense regulatory auditing. Don't risk project delays due to unverified lab data—partner with a globally recognized, independently audited facility. Contact the DIG team to confirm certification coverage for your regulatory program.

Accredited Environmental Laboratory for Water & Wastewater Analysis

Oil & Gas Regulatory Compliance

Navigating the regulatory landscape of energy production requires an analytical partner that understands complex matrices. Our laboratory provides specialized water testing services for the oil and gas sector, ensuring seamless compliance with state and federal conservation commissions. From produced water analysis and characterization to characterization of flowback fluids and adjacent groundwater monitoring, our chemists utilize validated EPA SW-846 methodologies to deliver legally defensible data. We track critical regulatory parameters including BTEX, Total Dissolved Solids (TDS), total petroleum hydrocarbons (TPH), and RCRA metals testing to protect your operations from compliance bottlenecks and liability.

Analytical Chemistry for Operators, Engineers, and Consultants

For environmental firms and energy operators, analytical precision dictates the success of a project's lifecycle. Our laboratory provides highly specialized testing workflows specifically tailored to satisfy the stringent, modern requirements of the Energy and Carbon Management Commission (ECMC), including Rule 615, 909, and 915 compliance. By utilizing secured, tamper-evident laboratory reporting protocols and maintaining elite technical accreditations, we ensure your data seamlessly withstands intense regulatory auditing—providing a streamlined path to approval for your Form 19, Form 27, and site-specific Quality Assurance Project Plans.