Louis Perry Group, a CDM Smith Company

Power Industry

Our power experience covers a wide array of work, including Boiler, Flue Gas Desulfurization, Selective Catalytic Reduction and Balance of Plant installation projects in many states and countries worldwide.

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Rubber & Plastics

Our knowledge of processing raw materials and proven track record of improving productivity, efficiency and quality gains has made us a premier specialist in systems design for plastic, polymers and rubber production.

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We've been involved in numerous aspects of this sector, including the handling, storage and distribution for process applications concerning chemicals such as solvents, hexane and butadiene.

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LPG is definitely no stranger to this market, having successfully executed thousands of manufacturing-related projects involving sub-assemblies, assemblies, discrete components, building products, weblines and metals.

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Metals & Mining

We've been called upon to handle a number of large-scale projects involving everything from mine and mill infrastructure design and construction to metal production and finishing.

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Oil & Gas

LPG supports the design and construction of facility upgrades and related infrastructure projects. Our solutions allow for the safe and efficient development, production, refining and transportation of hydrocarbon resources.

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Food & Beverage

Our experience in the food & beverage industry consists of partnerships with multiple clients to manage water use, implement facility expansions, upgrade utility systems, improve operational efficiencies and enhance environmental stewardship.

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Your Single Source for Project Accountability, Functionality, Quality and Style


Architectural Engineering

Architecture is an integral part of Louis Perry Group's professional services, which supports the vast range of available engineering disciplines.

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Construction Engineering

By offering a wide array of construction services, Louis Perry Group gives you greater control of schedules, costs and overall quality.

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Who We Are

Experts in value engineering, Louis Perry Group takes the time to understand your goals and provides you with a single source for project accountability, functionality, quality and style.

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Our Commitment to Safety

LPG is committed to a comprehensive company‐wide health and safety program with industry-proven, behavior‐based safety systems. We're OSHA-recognized and EHS-manager-certified – CHST, ASSE, BCSP.

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