SAM Acquires Carolina Surveying Services

SAM Companies Acquires Johnson Surveying and Mapping

August 17, 2021

Engineering Services

SAM Companies completed the acquisition of Johnson Surveying and Mapping, Inc., a Jacksonville, Florida–based land surveying firm, on August 13, 2021. The deal expands SAM’s geospatial and construction services footprint in northeast Florida and increases its project capacity and market diversity, with key Johnson staff (including owner Donald M. Johnson, Jr.) joining SAM.

SAM Companies Acquires Hyatt Survey Services, Inc.

January 21, 2026

Engineering Services

SAM Companies has acquired Hyatt Survey Services, Inc., a Florida-based land surveying, mapping, and hydrographic firm with ~30 professionals. The deal expands SAM's presence and capabilities in Florida, adding surveying, aerial mapping/LiDAR and hydrographic services to better serve utilities, transportation and infrastructure clients across the Southeast.

SAM Companies Acquires Doucet Survey

January 21, 2025

Engineering Services

SAM Companies, a leading North American provider of geospatial and inspection solutions, has acquired Doucet Survey, a New England-based land surveying and geomatics firm. The acquisition expands SAM's presence in the Northeast U.S. and brings advanced capabilities in high-definition laser scanning and UAV/geomatics to SAM's service offering.

SAM Acquires Construction Survey Technologies, Inc. (CSTi)

September 5, 2024

Engineering Services

SAM, a provider of spatial data and managed geospatial services, has acquired Construction Survey Technologies, Inc. (CSTi), a geospatial services and facilities/asset management firm based in Las Cruces, New Mexico. The acquisition strengthens SAM's capabilities in geomatics, data visualization, subsurface mapping, and expands its presence in the Southwestern U.S.

SAM Companies Acquires Inland Geodetics

February 25, 2026

Engineering Services

SAM Companies has acquired Inland Geodetics, a Central Texas land surveying firm, expanding SAM's footprint and capabilities in geospatial services for water, transportation, and public-sector clients. Inland Geodetics brings a small team with deep local market knowledge and longstanding client relationships to support complex infrastructure programs across Central Texas.

SAM Acquires S. Nelson & Associates

January 8, 2025

Engineering Services

SAM, a managed geospatial services provider based in Austin, Texas, has acquired S. Nelson & Associates, Inc., a Dallas, Georgia-based data-collection and surveying firm focused on electric transmission and distribution line engineering surveys. The acquisition expands SAM's footprint in the southeastern United States and enhances its geomatics, spatial data management, and infrastructure-mapping capabilities for utility clients.