Civil engineering and infrastructure design firm serving municipal and water systems
Wallace Group is a San Luis Obispo–based civil engineering firm built around AutoCAD Civil 3D, Trimble surveying tools, and hydraulic modeling software (HEC-RAS, WaterCAD, FLO-2D). The hiring mix is senior-heavy (9 of 14 open roles) concentrated in engineering, and active projects span water/wastewater systems, drainage design, and surveying standards — indicating a practice focused on complex municipal infrastructure rather than horizontal growth. Challenges around workflow efficiency and adopting emerging technologies suggest the firm is evaluating how remote sensing, 3D scanning, and UAV photogrammetry fit into traditional civil delivery.
Wallace Group provides civil engineering, landscape architecture, construction management, and surveying services to public agencies and municipalities across California. The firm's practice covers transportation, water resources, public works planning, and infrastructure hydraulic modeling. Established in 1984, the company operates from San Luis Obispo with 51–200 employees and maintains a reputation for long-term client partnerships in regional government and utility sectors. Current work centers on water distribution and sewer collection system design, master planning, and the development of surveying standards incorporating modern remote-sensing methods.
AutoCAD Civil 3D, Trimble surveying suite (Business Center, Access), HEC-RAS and WaterCAD for hydraulic modeling, ArcGIS for mapping, and Bluebeam for document management and coordination.
Water distribution and collection system design, sewer and drainage infrastructure, municipal public works, water/wastewater master planning, hydraulic modeling, and development of survey standards for remote sensing and UAV photogrammetry.
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