- Preliminary Plat layout
- Preliminary storm drainage design
- Assemble all various documents required for Preliminary Plat
- Detailed civil engineering design
- Storm drainage design
- Sanitary sewer design
- Water distribution system design
- Grading design
- Retaining wall design
- Temporary erosion and sediment control design
- Stormwater pollution prevention plan development
- Single family home drainage evaluation and design
- Building permit site plans
- Technical Information Reports (as required by King County, Kent, Auburn, Federal Way, Burien, Normandy Park, Des Moines, and others)
- Stormwater Control Plans as detailed in the Washington State Department of Ecology Stormwater Manual, and as required by the City of Enumclaw, among others.
- Stormwater Control Plans as required by Pierce County and Tacoma.
- Surveying, boundary line adjustments, flood certificates, construction staking, topographic surveys, plat maps