What We Offer

MECO-Heneghan is a full-service engineering consulting firm, capable of meeting your planning, design, and project support needs, from project concept through construction and certification of your project. With expertise in a wide range of engineering disciplines, we are capable of meeting your civil and public works project needs, including hydraulic studies, stormwater planning (SWPPP) and design, retention design and analysis, hydrology and hydraulic modeling, floodplain studies, scour analysis, geomorphic assessments, and bio-stabilization. MECO staff members have worked in Missouri for decades and understand the needs of the local communities, permitting agencies, and how to deliver a cost-effective project.

Land Surveying

Our design team is skilled and proficient in AutoCAD Civil 3D, providing an efficient and accurate transfer to data for preliminary and final design, construction staking and record drawing at the end of the project. Our Land Survey Department can meet all of your survey requirements, regardless of size and scope.
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Civil/Site Planning

Our experienced team can help coordinate your specialized Design-Build project. Let our vast experience, innovative yet cost effective approach and successful involvement with these types of projects work for you on your next exciting project.
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Structural Engineering

MECO-Heneghan is a leading provider of quality structural engineering services to governmental and private sector clients.
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Wastewater

Our wastewater engineers keep up to date on the new emerging technologies introduced to meet new and proposed standards and regulations.
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Transportation

MECO-Heneghan specializes in the planning and design, project management, and construction management of streets, roadways, highways, bridges, small airports, and stormwater facilities.
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Mechanical, Electrical & Plumbing

MECO-Heneghan is a leading provider of sound mechanical, electrical, and plumbing (MEP) design services for a variety of public and private sector clients.
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Stormwater

MECO-Heneghan specializes in all areas of stormwater management, planning, design, and analysis.
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Water Treatment

Our firm brings extensive experience and expertise in new system design as well as the rehabilitation and expansion of existing systems and facilities.
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Enhancements

The Civil Department focuses on the specialized engineering discipline that relates to general civil, site civil, stormwater planning and management, parking lots, drives and sidewalks, subdivision and site development, and miscellaneous engineering needs.
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Project Financing

Our professionals take a leadership role in the development of sound financing strategies and recommendations of options for our client’s consideration for their public works projects.
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AutoCAD

We offer: Regional and rural planning, tax assessment, building counts, land cover trends, and so much more!
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Distribution & Storage

Our firm brings extensive experience and expertise in new system design as well as the rehabilitation and expansion of existing systems and facilities.
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For Architectural and Engineering Needs, Visit our Sister Company MECO A/E.​

Visit MECO A/E, LLC
Contact the Hannibal, MO Office.

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St. Louis, MO Office.

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St. Louis, MO office? Click the button or dial 636-492-5460 to call the office and get a direct response.

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