Manchac Consulting Group, Inc. is a civil/environmental engineering firm. Our professional civil and environmental engineers have established the trust of many municipal, state, federal and private industrial clients. These relationships grow from our integrity and commitment to client service and attention to detail.

News
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Read More ›Manchac’s P3 Saves City of Bossier More than $4 Million Overall
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Read More ›CDBG 3rd Avenue Sidewalk Improvements
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Read More ›City of Lake Charles Water Distribution System Unidirectional Flushing Program
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Read More ›Southwest Water Treatment Plant – Finished Water Storage and High Service Pump Station Expansion (CP3245)
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Read More ›Desoto Parish Water Treatment Plant Improvement Project