Our firm includes Professional Engineers registered in Texas, Oklahoma and Colorado. SGI performs general civil design for private and municipal infrastructure. Services cover the range of civil engineering projects, including site design, utility design, transportation and construction administration. For example, utility design of water distribution systems & sanitary sewer collection systems for both public and private clients. Also, SGI performs design services for several types of transportation infrastructure, including thoroughfare, local roadways, alleys, highways, and streetcar design. Throughout the duration of the project, SGI remains actively engaged in the construction process. SGI provides administrative support, such as responding to RFI’s, providing assistance in the bid process, and providing technical inspection of as-built features.
A strength of our firm is the management of floodplains and creek studies. SGI has extensive knowledge in water resources, and in providing Hydrology & Hydraulic Analysis, including LOMRs / CLOMRs
Design of public and private drainage systems, including detention basins, drainage calculations, and modeling. Drainage design consists of bridge / culvert designs, local collection systems, and regional trunk lines.
GIS provides an organization with a dynamic resource, utilizing aerial photography, construction plans, and database linked infrastructure features to equip the team to easily visualize and query large datasets. GIS is a technology used for planning, management, and engineering support, alike.
SGI provides civil engineering design, land planning, and land surveying services for the development of residential, multi-family, commercial/retail, and industrial properties. Our team is experienced in providing multi-agency coordination, while taking plans from concept through building permit.
Professional land surveying services provided for platting, boundaries, easement preparation, topographic design surveys, and ALTA/ASCM As-Built Surveys. In addition, SGI provides field engineering services, consisting of Horizontal & Vertical Control establishment, and construction staking.
