Southwest Engineers maintains a focus on providing the civil and environmental engineering services needed in small towns and rural communities throughout Texas. As the rules and regulations continue to change, the services we provide continue to grow. A list of some of our services include:

• Potable Water Supply, Treatment, and Distribution
• New Well Analysis and Design
• Well Permitting
• Existing Well Inspection and Rehabilitation
• Surface Water Intake Structures
• Water Treatment Through the Addition of Chemicals
• Chlorine
• Polyphosphate
• Water Treatment with Reverse Osmosis Membrane
• Water Treatment with Package Treatment Units
• Water Treatment with Constituent Removal
• Arsenic Removal
• Iron Removal
• Manganese Removal
• Radio-nuclide Removal
• Pump Stations
• Ground Storage Tanks
• Elevated Storage Tanks
• Hydropneumatic/Pressure Tanks
• Transmission Mains
• Distribution Mains
• Hydraulic Modeling
• Wastewater Collection and Treatment
• Gravity Collection Systems
• Pressure Collection Systems
• Small Diameter, Variable Grade Collection Systems
• Force Mains
• Lift Stations
• Treatment from Pond Systems to Mechanical Plants
• Odor Abatement
• Storm Water Management
• Flood Plain Modeling
• Hydrology and Hydraulic Modeling/Reports
• FEMA Conditional Letter of Map Revision (CLOMR)Permitting
• FEMA Letter of Map Revision (LOMR) Permitting
• Detention Pond Design
• Stormwater Collection System Design
• Culvert Design
• Channel Design
• Erosion Control Design
• Drainage System Studies
• Roadway Design and Rehabilitation
• Municipal Streets
• County Streets
• Private Streets
• Land Development
• Commercial Development
  • Office
  • Industrial
  • Retail
  • Hotel/Motel
• Residential Development
• Single Family
• Multi-family
• Recreational Vehicle Sites
• Institutional Development
• Private Schools
• Public Schools
• Hospitals
• Medical Clinics
• Churches
• Master Planning
• Conceptual Plans
• Development Site Assessment
• Preliminary and Final Platting Assistance
• Development Permitting Assistance
• Zoning Assistance
• Best Management Practices Design
• Watershed Protection Plan Permitting
• Street Design
• Site Plans
• Grading and Drainage Plans
• Water and Wastewater Utility Design
• Water Pollution Abatement Plans
• Edwards Aquifer Contributing Zone Permitting
• Water Quality Pond Design
• Edwards Aquifer Sewer Collection System Permitting
• ADA Compliance Permitting and Design
• Construction Administration and Inspection
• Bid and Construction Contract Documents
• Pay Request/Change Order Review
• Project Budgets and Cost Controls
• Project Scheduling
• Site Observation of Construction Progress
• Construction Administration
• Cost Estimates
• Additional Services
• Phase 1 Environmental Assessments
• Wastewater Discharge Permits
• Land Application Permits
• TPDES (Stormwater Pollution Protection Plan) Permitting
• Engineering Studies
• Land Planning
• Municipal Comprehensive Planning
• Expert Witness Testimony
• Community Park Design
• Sports Complex Design
• Playground Design

We continue to strive to provide additional services and improve the services we already provide. If you have any engineering needs, please contact us.