Sewer & Water Engineering

Our water and sewer engineering department consists of staff serving WSSC, DC Water, and Baltimore City among other local and state agencies. 

Our staff is experienced in designing meter vaults, water mains and sewer systems for rehabilitation and replacement infrastructure projects.

Our sewer and water engineering department coordinates closely with our surveying, civil engineering, environmental and GIS departments to deliver comprehensive plans for every project. 

sewer & water engineering

Successfully completed Water & Sewer Engineering Projects

New Hampshire Ave Water Main Replacement
New Hampshire Ave Water Main Replacement (WSSC)
Sanitary Sewer Overflow Decree
Sanitary Sewer Overflow Decree (WSSC)
Blue Plains Treatment Plant
Blue Plains Treatment Plant (DC Water) 
Water & Sewer Relocation
Water & Sewer Relocation BOA (WSSC)

Our Water and Sewer Engineering services include

Contact Information

Our Services

Mercado offers comprehensive professional civil engineering and related services to Maryland, DC and Virginia. 

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