We are a full-service environmental, health and safety consulting firm headquartered in Cincinnati, Ohio, with regional offices in Bloomington and Indianapolis, Indiana; and Columbus, Ohio. We serve a broad mix of companies--including manufacturers, real estate developers, petroleum retailers, public institutions, and legacy property owners--who require assistance in environmental compliance and permitting, site assessment and remediation, wastewater and storm water treatment, and safety and industrial hygiene issues. PSARA delivers a superior level of technical consulting and project management services to clients facing complex environmental or occupational health and safety challenges.
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PRD Tech Inc. offers our clients industry-leading innovative solutions to many of today's typical business problems. Located in Cincinnati, OH, and servicing through out the United States. Our team combines business with environmental concerns to provide a cleaner, brighter, and in most cases, cheaper option to standard practices. If you are a municipality or corporation looking to start working towards a better tomorrow while continuing to progress and grow, call our team at (513) 673-3583 to schedule a consultation.
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KATZEN International, formed in 1955, is an engineering company that includes a group of experienced chemical and mechanical engineers, biologists and designers active in a wide variety of chemical and related process industries. The company provides innovative and advanced design concepts in a wide variety of industries, including agriculture, chemicals, sugar, cryogenic and pulp paper. The technology developed by KATZEN enables it to apply efficient, low-energy, low-pollution techniques to a broad range. KATZEN has completed projects in more than 25 countries. Most recently it has completed the design and start-up of major projects in Australia, Poland, Canada, Brazil, Nepal, Costa Rica and Jamaica. KATZEN is headquartered in Cincinnati, Ohio.
