Land & Boundary Surveying
NWDD provides land and boundary surveying for property owners, buyers, sellers, developers, attorneys, contractors,
public agencies, and design professionals. Boundary surveys help identify property lines, easements, survey monuments,
and other information needed for development, permitting, design, and property decisions.
If you need a property survey in Skagit County or nearby Northwest Washington counties, NWDD can review available records,
perform field survey work, prepare survey maps, and coordinate surveying needs with related engineering or permitting work.
Learn more on the Property, Lot & Boundary Surveys page, including property surveys, lot surveys, boundary surveys, and condominium survey revisions. Topographic survey and base mapping information is described on the Topographic Surveys & Base Mapping page. Plat and lot adjustment work is described on the Plats & Lot Line Adjustments page. Commercial property and title survey work is described on the ALTA/NSPS Land Title Surveys page.
Land and boundary surveying services include:
View related examples in the Land and Boundary Surveying project gallery.
Construction Surveying & Mapping
NWDD provides construction surveying, construction staking, site layout, and mapping services for contractors, developers,
municipalities, public agencies, and private clients. Construction staking helps transfer approved plans and design
information into field locations for roads, utilities, buildings, grading, drainage features, and other site improvements.
Our survey staff supports accurate data collection, base mapping, construction layout, survey control, and coordination
with civil engineering design information. We understand the importance of timely field response when contractors are
working on schedule.
Learn more on the Construction Surveying & Mapping page, including construction staking, site layout, base mapping, route location surveys, and design data surveys.
Construction surveying and mapping services include:
- Construction staking and layout
- Site layout for roads, utilities, grading, and drainage improvements
- Building layout support and offset staking
- Roadway, access, curb, gutter, and sidewalk staking
- Storm drainage, sewer, and water system staking
- Topographic surveys and base mapping
- Design data surveys
- Route location surveys
- Elevation certificates
- Field mapping for civil engineering design
View related examples in the Construction Surveying and Mapping project gallery.
NWDD provides civil engineering design for site development, roads, utilities, stormwater systems, drainage, erosion control,
grading, and related infrastructure. Our work is focused on practical designs that fit the site, meet agency requirements,
and help projects move from planning through permitting and construction.
Civil engineering services are available for projects in Mount Vernon, Burlington, Sedro-Woolley, Anacortes, La Conner,
Bellingham, Oak Harbor, Everett, and surrounding communities in Northwest Washington.
Learn more on the Civil Engineering Design page, including site plans and permitting support, road and utility design, and erosion control plans. For drainage-specific work, see the Stormwater & Drainage Design page.
Common civil engineering services include:
- Project planning and permitting support
- Erosion and sedimentation control plans
- Hydrology and hydrologic modeling
- Stormwater and drainage design
- Road and access design
- Sewer and water system design
- Stream enhancement and relocation support
- Grading, site design, and utility coordination
View related examples in the Civil Engineering Design project gallery.
NWDD assists clients with site plans, permit exhibits, planning, project coordination, and permitting support for site development, land use,
drainage, grading, plats, lot line adjustments, and other civil engineering and surveying projects. Our local experience
helps clients understand agency requirements and assemble the information needed for review.
Learn more on the Site Plans, Planning & Permitting page, including site plans, permit exhibits, SEPA checklist coordination, fill and grade permits, hydraulic project application support, and agency coordination.
Planning and permitting services include:
Service Area
NWDD is based in Mount Vernon, Washington and serves Skagit County, Whatcom County, Island County, Snohomish County,
and San Juan County. We regularly support projects in communities such as Mount Vernon, Burlington, Sedro-Woolley,
Anacortes, La Conner, Oak Harbor, Bellingham, and Everett.
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