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Business Details
27 Years
experience
Professional Land Surveying Services in Brookville, PA
Established in 1999, DEM Surveying has built a reputation for delivering precise and reliable professional surveying services across Pennsylvania. Our team of certified professionals combines decades of experience with cutting-edge technology, including GPS systems and AutoCAD mapping, to execute projects ranging from boundary surveys to hazardous site assessments. As a HUBZone-certified small business, we prioritize compliance with industry standards, maintaining professional liability insurance and participating in rigorous safety training programs.

Our commitment to continuing education ensures our staff remains at the forefront of surveying advancements, while our modern office and fleet of equipped vehicles enable efficient project execution. Clients benefit from our dedication to quality, evidenced by memberships in leading professional organizations and a track record of successful projects since our founding.
Services
Boundary Surveys Topographic Surveys Construction Stake-Out Volumetric Surveys Control Surveys
Details
  • Year established: 1999
Highlights and features
  • We offer over 20 years of experience in professional surveying.
  • Our team holds EPA 40-hour hazardous training certification.
  • We utilize state-of-the-art GPS and AutoCAD mapping technology.
  • Certified as a Qualified HUBZone small business.
  • Comprehensive insurance coverage including Professional Liability.
Associations and certifications
  • HUBZone
Services
Boundary Surveys
Our boundary surveys precisely define property lines using advanced GPS and Total Station technology. Clients receive detailed digital and printed maps, ensuring compliance with legal standards. This service supports land development, dispute resolution, and title insurance requirements.
Topographic Surveys
We create detailed topographic maps showing natural and man-made features using GPS and GIS technology. These surveys guide construction planning, environmental assessments, and land management projects with high-accuracy elevation data.
Construction Stake-Out
Our team provides precise construction stake-out services for commercial developments, ensuring accurate placement of structures. Using electronic Total Stations and GPS systems, we support builders in maintaining alignment and compliance throughout the project lifecycle.
Hazardous Site Surveys
We conduct surveys on hazardous sites with EPA-certified personnel trained in 40-hour safety protocols. This service supports environmental remediation and compliance with OSHA standards for Superfund and industrial sites.
GPS Surveying
Our GPS surveying services deliver sub-centimeter accuracy for large-scale mapping and GIS projects. Using Trimble systems with H-Star technology, we provide efficient data collection and post-processing for infrastructure and land development applications.
People
Daniel E. Moore
Founder
Daniel E. Moore, PLS, founded DEM Surveying in 1999. With over two decades of experience, he leads projects while ensuring adherence to technical and safety standards across Pennsylvania.
Questions
What types of surveying services do you offer?
We provide boundary surveys, topographic surveys, construction stake-out, hazardous site surveys, and GPS mapping services for commercial and industrial clients in Pennsylvania.
Are you certified as a small business?
Yes, we are a HUBZone-certified small business, meeting federal contracting requirements for disadvantaged enterprises in designated areas.
What technology do you use for surveys?
We use GPS systems with sub-centimeter accuracy, AutoCAD mapping software, and Trimble equipment with H-Star technology for efficient, precise data collection and analysis.
Do you handle hazardous site projects?
Yes, our team holds EPA 40-hour hazardous training certification and conducts surveys on Superfund and industrial sites with strict safety protocols.
Where are you located?
Our office is in Brookville, Pennsylvania, near Interstate 80, Exit 81, serving clients statewide with a fleet of equipped vehicles.