Business Details
41 Years
experience
Expert Surveying and Mapping Services in Lake Mary, FL
Established in 1985, our firm has built a legacy of precision and reliability in professional surveying and mapping. Under the leadership of Billy Alan Chavers since 1998, we have expanded our expertise to serve diverse industries including oil and gas, electric transmission, and major entertainment developments. Our team combines decades of experience with cutting-edge technology to deliver accurate surveying solutions tailored to complex projects. We have played a pivotal role in landmark developments such as Volcano Bay at Universal Studios Orlando and continue to support major Central Florida infrastructure. Our services span boundary surveys, topographic mapping, hydrographic surveys, and certified as-builts, meeting rigorous legal and technical standards.With offices in Lake Mary and Orlando, Florida, we serve clients across the southeastern United States. Our professionals hold multiple state certifications, ensuring compliance with regional regulations for land development and construction projects. We maintain strong partnerships with general contractors, site developers, and federal agencies like the U.S. Army Corps of Engineers. Our commitment to innovation is demonstrated through our adoption of Building Information Modeling (BIM) and LiDAR technology for modern construction challenges. This dedication to excellence has earned us long-term relationships with prominent homebuilders and theme park operators.
Services
Topographic Surveys
Boundary Surveys
ALTA Surveys
Hydrographic Surveys
Construction Staking
Certified As-Builts
Survey Control
Platting Services
Details
- Year established: 1985
Highlights and features
- We have over 35 years of experience in professional surveying and mapping
- Our team holds multiple state certifications across the southeastern United States
- We utilize advanced LiDAR and BIM technologies for modern construction projects
- Our firm maintains long-term partnerships with major theme park operators
- We provide legally compliant survey solutions for complex land development projects
Services
Topographic Surveys
Our topographic surveys capture detailed elevation data for highway improvements, commercial developments, and infrastructure projects. Using advanced LiDAR technology, we create precise digital terrain models that support engineering design and construction planning. This service meets strict accuracy standards required for flood control and power generation plant developments.
Boundary Surveys
We conduct boundary surveys to establish legal property lines using historical records and modern measurement techniques. Our ALTA/NSPS-compliant surveys meet title insurance requirements while resolving land ownership disputes. The Platting Division Manager works closely with licensed surveyors to ensure compliance with local zoning regulations and subdivision ordinances.
Construction Staking
Our construction staking services guide infrastructure development for roads, buildings, and utility systems. We translate engineering plans into physical markers using robotic total stations and GPS equipment. This service supports major theme park developments and commercial construction projects throughout Central Florida with millimeter-level accuracy requirements.
Certified As-Builts
We document completed construction projects through certified as-built surveys that verify dimensional accuracy against design specifications. Our technicians format data for GIS integration and municipal records, supporting both historic preservation and modern theme park expansions. This service includes 3D laser scanning for complex mechanical systems verification.
Hydrographic Surveys
Our hydrographic surveys map underwater terrain for coastal engineering and flood control projects. Using multi-beam sonar systems, we collect bathymetric data that informs dredging operations and environmental impact assessments. This service supports infrastructure resilience planning along Gulf Coast waterways and river systems.
People
Billy Alan Chavers
Principal
Licensed surveyor with certifications in four states, leading the firm since 1998. Specializes in federal projects and advanced survey technologies.
Rebekah Light
VP of Operations
Manages day-to-day operations with over 15 years of experience in survey project coordination and client relations.
Cody Chavers
VP of Field Operations
Oversees field teams with expertise in construction layout and data collection technologies for large-scale infrastructure projects.
Jenelle Schmidli
Platting Division Manager
Specializes in legal land division documentation, ensuring compliance with state-specific platting requirements for residential and commercial developments.
Questions
What industries does DSA serve?
We serve oil and gas, electric transmission, commercial development, and entertainment industries with specialized surveying solutions.
Do you work on federal projects?
Yes, we collaborate with the U.S. Army Corps of Engineers on projects in the New Orleans and Vicksburg districts.
What technology does DSA use?
We utilize LiDAR, Mobile Mapping, and Building Information Modeling (BIM) for modern surveying and construction challenges.
Are your surveyors licensed?
Our principal surveyor holds professional licenses in Florida, Mississippi, Alabama, and Louisiana for multi-state project compliance.
Do you provide as-built surveys?
Yes, we deliver certified as-builts formatted for GIS integration with AutoCAD, Revit, and Navisworks compatibility.
What geographic areas do you cover?
We operate throughout Central Florida and the southeastern United States, including Louisiana and Mississippi.