Duane Hartman & Associates, Inc., (DHA), a Woman-Owned Small Business, delivers Land Surveying and Mapping services to private and public clientele throughout Washington State and the Pacific Northwest. Directed by Doug Hartman, a registered professional land surveyor, the firm's staff practices pride in excellence and cost efficient services for clients throughout the greater King, Pierce and Snohomish County regions.
DHA has an excellent reputation for being a team player with government and private clientele in need of surveying and mapping services.
DHA has an excellent reputation for being a team player with government and private clientele in need of surveying and mapping services.
Services
DHA provides professional, registered land surveying and mapping services in Washington with occasional trips outside the Pacific Northwest for The Boeing Company. The firm employs state of the art equipment and facilities to maintain maximum work efficiency. DHA's surveyors are required to take continuing education with global positioning systems, legal surveying, electronic instrumentation, and hazardous waste and safety training.
DHA management begins with a client meeting that clearly identifies the scope of services. DHA visits the site to determine the degree of difficulty for the field work. The project manager then researches the public records for existing maps, records of surveys, GLO notes and GIS files. The records are consolidated and reviewed in sufficient depth to support a proposal.
Ground Surveying and Mapping: Provide conventional ground mapping techniques for design quality engineering. Map the utility paint-outs and locate all utility structures. Merge ground mapping to establish the project base map in the prescribed tile system. Prepare elevation point file with break lines from the merged mapping.
DHA provides water system sewer as-built surveys, extending Washington State Plane North Zone coordinates, to the new installed water and sewer components throughout the Lake Forest Park, Kenmore and Kirkland area. A few of COE projects include: Westgate Manor Easement Revision, Edmonds Dayton Street SSMH, Edmonds Tract B Westgate Manor, Talbot Road/Perrinville Creek Phase 3, Woodland Meadows Lot 2 North Staking, Old Woodway Park Staking, Harbor Square, Dayton Street Overlay, Olympic View Drive Right of Way Survey, Edmonds Highway 99/76 Spot Elevations, Dayton Street Plaza Elevations, and Sierra Park Topographic survey.
Reviews (1)
Mikhail
Apr 24, 2021
If you want professionalism, look elsewhere. I've left numerous voicemails and spoke with the receptionist for a callback from Doug Hartman on some questions relating to a survey. Never got a call back from anyone, even the receptionist. Just about every other surveyor company I contacted were responsive (within 6 hours), courteous, and most cost a bit less than DHA Surveyors. Ended up going with one of the other firms and it was day and night difference in service received.
