HEI offers comprehensive civil engineering, land surveying and environmental services for public and private projects.
We look forward to assisting you with your next project.
- Civil Engineering
- Land Surveying
- Environmental
◦ Site Evaluation & Land Planning
◦ Subdivision planning & design
◦ Road & Intersection planning design
◦ Hydrologic and hydraulic analyses
◦ Stormwater management design
◦ Floodplain analysis
◦ Water quality and detention
◦ Slope stability and retaining wall
◦ 3D modeling for earthwork
◦ Cut - fill & site balance
◦ Wastewater treatment design
◦ Well & water distribution systems
◦ Boundary Surveys
◦ Topographic Surveys
◦ ALTA/ACSM Land Title
◦ Route & alignment surveys
◦ Lot Surveys
◦ Subdivision Platting
◦ As-Built Surveys
◦ Construction Layout/Staking
◦ Floodplain delineation
◦ Specialty Surveys Property
◦ Legal Descriptions
◦ Easement preparation
◦ Erosion & Sediment Control Design
◦ SWPPP Preparation & Monitoring
◦ SPCC Preparation
◦ Wetland Delineation
◦ Streambank monitoring
◦ State 401 Permitting
◦ Environmental Clearances
◦ Phase I Environmental
Site Assessments
Heithaus Engineering & Associates, Inc. 535 W. Battlefield St. Springfield, MO 65807 ph: (417) 887-3238 e: hei@heiweb.com
