platting and subdivision

Bancroft Design is a full-service civil engineering and land surveying company serving owner-clients, contractors, and public agencies throughout Oklahoma. Founded in 2010 by Kelly Harris, P.E., it was formerly known as Keystone Engineering and Surveying and acquired Stillwater Engineering and Consulting. It is certified as a Woman-Owned Business by the Oklahoma Department of Commerce and as a Disadvantaged Business Enterprise by the Oklahoma Department of Transportation.

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ALTA/NSPS title surveysbridge, tunnel, and railway designcivil engineeringconstruction layoutdigital mappingGIS mappinghighway and roadway designhydraulic and hydrological analysisland surveyingLiDAR aerial and mobile terrestrialphotogrammetrypipeline planning and designpre-construction and bid servicesStormwater & Drainage Designtopographic surveystraffic and pavement analysis

Ethos Civil is a team of civil engineers and designers based in the Pacific Northwest, focused on site civil engineering, entitlement, and project management. They serve clients across education, senior living, healthcare, defense, transportation, industrial, civic, parks, and residential project types, operating in traditional and alternative delivery methods. The firm is Washington Veteran Owned with VOB certification.

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accessibility designconceptual site designCost Estimatingenvironmental and aquatic permittingerosion controlfrontage improvementsgrading and earthworkland use permittinglow impact developmentmaster planningproject managementpublic meetings and hearingsroadway designSEPAsite civil engineeringsite designsite feasibility and due diligencestormwaterutilities