• Alders Bridge Pala Reservation_72dpi
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  • civil-engineering

Stetson’s civil engineering design and construction services provide project life cycle support for all size projects. Stetson’s experienced staff has guided our clients from initial concept through preliminary design, alternative evaluation, public outreach/coordination, alternative selection, topographic land surveying, permitting and final design, and construction document preparation. Successful completion of the projects is directed by engineers and staff experienced in bidding support, construction administration, and construction management, culminating in complete and fully operational new infrastructure.

Stetson specializes in design of and construction services for water system storage, distribution, conveyance, pump stations, wells, and water treatment projects, as well as drainage system projects, including site drainage, reservoir/detention basins, retention basins, channel restoration, fish passage, and culvert replacement projects. Stetson’s staff includes professional engineers specializing in civil design, economic analysis, hydraulics, and construction management.


Typical Services

  • Pipe/Culvert/Structure Sizing
  • Alignment Alternatives
  • AutoCAD/Civil3D Design
  • Land Survey
  • Utility Coordination
  • Geographic Information Systems (GIS)
  • Construction Cost Estimating
  • Design Plans/Construction Drawings
  • Project Specifications
  • Owner’s Representative

  • Bidding support
  • Request for Information Response
  • Construction Scheduling
  • Submittal/Shop Drawing Review
  • Contractor Payment Review
  • Construction Inspection/Observation
  • Resident Engineering
  • Record Drawing Preparation
  • Operations and Maintenance Manual Development

Since 1957, Stetson has provided innovative solutions to water resource issues.
Learn More


Joe Demaggio
E joed@stetsonengineers.com

Jeff Helsley
E jeffh@stetsonengineers.com


Marine Corps Base Camp Pendleton
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San Anselmo
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