About Us

Allied Environmental Services, Inc. (Allied) is a responsive industrial cleaning and environmental field services provider located in Lima, OH. We are an employee-owned subsidiary of CTL Engineering, Inc., in business for more than 38 years, serving industrial manufacturers, municipalities, schools and hospitals of the Great Lakes Region.

We are customer-focused and offer a robust range of services centered on on responsiveness, quality and safety. Services include:
industrial cleaning, vac-truck services, hazardous waste management and transport, emergency spill response and remediation, environmental inspections, asbestos and lead-based paint management, and industrial coatings/paint application.

Whether your project is planned or unexpected, you need certified and experienced professionals to complete the job safely and efficiently...that's Allied.