subdivision mapping

Carnes & Ekparian is a land surveying firm in Northern California, established in 1979 as Carnes & Associates and reformed in January 2020 as Carnes & Ekparian with partners Gary Carnes and Drexyl Ekparian. They specialize in boundary and topographic surveys and offer a full range of surveying services for residential property owners, land investors, realtors, developers, contractors, and municipalities.

As-Built Surveysboundary surveysconstruction stakingelevation certificatesGIS data collectionGPS surveyingland surveyinglot line adjustmentlot mergertopographic surveys

Cinquini & Passarino, Inc. is a professional land surveying firm headquartered in Santa Rosa, California. Founded in 1954 as Passarino Associates, the firm provides comprehensive land surveying services with dedicated GIS and hydrography departments for developers, contractors, engineers, property owners, other surveying companies, and local, state, and federal governments. The firm has multiple offices in Santa Rosa, Healdsburg, Napa, and Oakland.

aerial surveyALTA surveybathymetric surveyboundary surveyconstruction stakingelevation certificatesexpert witnessgeodetic control networksGIS mapping and data developmentGIS project planninghydrography surveyland surveyingmagnetometer and gradiometer surveysmultibeam and singlebeam bathymetric surveysrailroad surveyingsidescan and backscatter imagery surveyssub-bottom profile surveystopographic survey and mappingwetland survey

EBS Realty Partners (EBS) is an integrated industrial real estate investment, development and management platform specializing in properties throughout Southern California and Southern Nevada. The EBS legacy began as Equity Building Services, founded by Quinn Johnson in 2003, providing development and construction management services to institutional and private clients. Its portfolio includes logistics and e-commerce facilities, specialized manufacturing plants, and commercial office.

Asset managementCEQA ProcessingConstruction managementdue diligenceentitlement processingFinancial modelingmaster planningpermit processing

Ferrantello Group is a land surveying and engineering consulting firm serving Long Island and NYC from Montauk to Manhattan. It offers full-service land surveying, expert witness testimony, 3D scanning and modeling, construction and high rise layout, FEMA elevation certificates and LOMA applications, and site planning and subdivision mapping. The firm has been in business for over 50 years and holds over 100 years of professional records.

3D scanning and modelingAutoCAD draftingcivil engineering consultingconstruction and high rise layoutdrone videoexpert witness testimonyFEMA elevation certificates and LOMA applicationsland surveyingsite planning