Certified Women-Owned Medical Laboratories in Mississippi

Quality Drug Testing, LLC is a woman-owned mobile and onsite testing provider specializing in drug testing, DNA testing, DOT and non-DOT collections, breath alcohol testing, hair follicle testing, and rapid onsite screening. We support employers, schools, staffing agencies, healthcare facilities, and federal, state, and local agencies with reliable testing, certified collectors, fast turnaround, and 24/7 mobile response. Our team ensures accurate results, compliance with federal standards, and exceptional customer service for workforce safety and community health programs.

W & P, LLC’s goal is to deliver solutions to government and corporate entities. We are a multi-disciplined specialist group with hands-on experience in lab testing services, logistics management, facilities support services, heavy construction, commercial building, site preparation contracting, and wholesaling building materials & supplies. Backed by a solid employee base and network of partners, W & P, LLC is ready to find and implement results-oriented solutions. We are committed to providing prompt, professional and reliable service. We proudly develop close working relationships with our customers and strive to build lasting goodwill.