Environmental Testing & Consulting

Established in 1927 as Toledo Testing Laboratory, TTL Associates is a full-service environmental, testing and geotechnical engineering firm. It also offers drilling and probing services, and maintains a presence in Toledo, Ohio. The firm employs certified industrial hygienists, professional registered engineers, geologists, environmental microbiologists, certified roof inspectors, drilling experts, and safety and health trainers. TTL Associates serves various banks, gas stations, convention centers, manufacturing facilities, schools, and county, state and federal agencies. Its in-house analytical laboratory is a part of the National Voluntary Laboratory Accreditation program administered by the National Institute of Standards and Technology. The firm is also affiliated with the American Water Works Association, the Canadian Society of Civil Engineers and the Ohio Association of Consulting Engineers.

Dragun Corporation is a leading environmental consulting firm based in Farmington Hills, MI, specializing in a wide range of services including vapor intrusion evaluation, PFAS scientific support, agricultural environmental issues, groundwater contamination, and environmental litigation support. With a team of experts and a commitment to achieving a greater return on investment through scientific approaches, Dragun Corporation has established itself as a trusted resource for clients in various industries such as manufacturing, chemical, commercial real estate, municipalities, petroleum, and agriculture. Driven by a history of success and a difference-making approach, Dragun Corporation offers peer review, expert services, compliance, due diligence, and other comprehensive solutions to address environmental challenges. Their dedication to providing valuable resources is evident through their monthly environmental compliance tips, regulatory blog, and YouTube channel, which further demonstrate their commitment to staying at the forefront of environmental regulations and best practices. With a strong presence in both the United States and Canada, Dragun Corporation continues to deliver exceptional results and support to their diverse clientele.Generated from the website

Established in 1987, Fibertec provides environmental and analytical laboratory services to the environmental consulting industry. The company also provides geoprobe and environmental drilling services. It offers consulting and laboratory services in the areas of asbestos, mold and lead. Fibertec provides oil field related analyses, as well as analytical testing for natural gas and petroleum products. The company is affiliated with the National Environmental Laboratory Accreditation Conference and National Voluntary Laboratory Accreditation Program. Fibertec maintains its headquarters in Holt, Mich.