Contracted Laboratory for Wastewater Toxicity Testing

Dorchester County, South Carolina, is seeking proposals from qualified, certified, and licensed laboratories to provide Whole Effluent Toxicity (WET) Testing Services. The solicitation, identified as 2026-23A and issued by the County's Water & Sewer Department, is intended to procure laboratory services for wastewater toxicity testing. Respondents are expected to submit proposals by February 11, 2026, and the contract will be performed within South Carolina, with the County's office located in Saint George, SC. The request aims to engage labs capable of accurately assessing effluent toxicity levels, ensuring compliance with environmental and regulatory standards. Key contacts for this procurement are Mae Taylor, Finance and Customer Service Manager, and Rebecca Dantzler, Purchasing Services Manager. This solicitation represents a specialized service acquisition focused on environmental testing necessary to support the County’s water quality management and regulatory compliance objectives. The emphasis is on securing certified laboratories with appropriate licensing and capabilities to perform WET tests, which are critical to monitoring and managing wastewater discharge impacts. The process outlined in the RFP ensures that proposals are developed with a clear understanding of the County’s needs, and the contact points are provided for clarifications and submissions. This initiative underscores Dorchester County’s commitment to environmental protection and regulatory adherence through professional toxicology testing services.