SERVICES

SEC is a full service civil engineering consulting firm specializing in water, wastewater, storm water, and pavement design. 

Wastewater Collection Systems & Lift Stations
Wastewater Treatment Facilities
Paving Facilities
Water Distribution & Supply facilities
Storm Drainage & Detention Facilities
Northwest Freeway MUD- Water Plant 3
Harris County Flood Control District- Erosion Repairs
Holzwarth Road Improvements
Remington MUD 1- Wastewater Treatment Plant
City of Sugar Land- Lift Station Rehabilitation
WHCRWA- Contract 12B
Harris County MUD 173
Mason Road Improvements
Jackrabbit Road PUD- WWTP
Various Clients- Sanitary Sewer Rehabilitation