Our operating philosophy is simple – provide the best solutions to our clients’ problems in the most efficient and cost-effective manner possible.

Our operating philosophy is simple – provide the best solutions to our clients’ problems in the most efficient and cost-effective manner possible.

Our operating philosophy is simple – provide the best solutions to our clients’ problems in the most efficient and cost-effective manner possible.

Our operating philosophy is simple – provide the best solutions to our clients’ problems in the most efficient and cost-effective manner possible.

Who We Are

Manchac Consulting Group, Inc. is a professional civil/environmental engineering firm headquartered in Baton Rouge, Louisiana, with additional offices in Lake Charles and Bossier City. Our team of professional engineers and designers 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.  Manchac Consulting Group provides comprehensive expertise in the planning, design, and construction management for all types of public infrastructure projects.  Our operating philosophy is simple – provide the best solutions to our clients’ problems in the most efficient and cost-effective manner possible.

Services

Wastewater Cta

Engineering Services

Engineering Cta

Operations and Maintenance

Construction Management Cta

Construction Management & Inspection

Master Planning

Master Planning

Environmental Cta

Environmental

Contact Us

With 3 offices operating across the state, Manchac Consulting Group can provide all of your planning, design and construction management needs.

Baton Rouge

10542 S. Glenstone Place
Baton Rouge, LA 70810

Phone: (225) 448-3972

Fax: (225) 454-6065

Bossier City

700 Ogilvie Street, Suite A
Bossier City, LA 71111

Phone: (318) 584-7372

Fax: (318) 584-7386

Lake Charles

730 W. Sallier Street
Lake Charles, LA 70601

Phone: (337) 254-2440

Fax: (225) 454-6065

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