Syman, Inc. Syman, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Related Categories Division 01 - General Requirements01 45 00 Quality Control01 50 00 Temporary Facilities and Controls01 56 00 Temporary Barriers and Enclosures01 89 00 Site Construction Performance RequirementsDivision 02 - Site Construction02 41 00 Demolition02 50 00 Site RemediationDivision 03 - Concrete03 90 00 Mass ConcreteDivision 31 - Earthwork31 00 00 Earthwork31 05 16 Aggregates for Earthwork31 10 00 Site Clearing31 20 00 Earth Moving31 22 00 Grading31 23 00 Excavation and Fill31 23 19 Dewatering31 25 00 Erosion and Sedimentation Controls31 50 00 Excavation Support and Protection31 71 00 Tunnel Excavation31 71 16 Tunnel Excavation by Drilling and BlastingDivision 32 - Exterior Improvements32 12 00 Flexible Paving32 30 00 Site Improvements32 31 00 Fences and Gates32 80 00 Irrigation32 90 00 PlantingDivision 33 - Utilities33 00 00 Utilities33 46 00 Stormwater ManagementServicesBuilding Material SuppliersConstruction Clean-UpConstruction Consultants Other >> Division 31 - Earthwork >> 31 23 19 Dewatering Syman, Inc. 2101 Delta DrNampa, ID 83687 | map | directions Kay Lyman (208) 287-8420 | fax: (208) 287-7097 Visit Site Specializing in erosion and sediment control, minor excavation, dewatering, and engineering support. Member Since: 2008