Laboratory Services Accurate Environmental Labs is a NELAP certified environmental laboratory primarily serving municipal and industrial clients in Oklahoma and Kansas. We provide analytical support for projects involving wastewater, drinking water, ground water, soil, sediment and sludge. In addition to wastewater, we offer complete field sampling services. We maintain certifications in Oklahoma and Kansas for drinking water, wastewater and hazardous waste analysis. Accurate Labs is the only commercial lab in Oklahoma fully certified for drinking water analysis. Engineering Services Accurate Environmental Service provides environmental technical services related to municipal, industrial water, wastewater operations, biosolids, industrial pretreatment and environmental site assessments. Field Services (AFS ) Accurate Field Services provides Field Services and Sampling Pick-Up Routes out of Stillwater, Tulsa and Oklahoma City Offices. We have routes that extend through out the state of Oklahoma and into southern Kansas, southwest Missouri and northwest Arkansas. Accurate Laboratory Supplies provides basic laboratory supplies needed by most water and wastewater treatment plant and laboratory facilities, industries, and educational facilities, or any other facility in the Oklahoma, Arkansas and Kansas region. Our pricing is very competitive, but the real value of ALS is the service and convenience we provide. ALS is prepared to help our customers design and set up a lab from scratch if necessary. Another benefit of ALS is free delivery of supplies along our routine weekly routes. For those not serviced by one of our routes, we will use a courier for delivery and charge a small fee. Accurate Laboratory Service is an Authorized HACH Regional Distributor in the state of Kansas, Oklahoma and Arkansas.