Surveying engineering · GIS · Drone and photogrammetry
We turn field data into engineering decisions.
We combine surveying, drone mapping, photogrammetry and GIS to suit your project, and deliver data as clear, traceable and reusable outputs.
About us
A team rooted in surveying engineering, growing with technology
Based in Adana, Türkiye, DAA Mühendislik Bilişim Ltd. Şti. builds on its surveying engineering and field experience with GIS, software and new technologies. Grounded in human rights, justice and respect for labour, we aim to produce in Türkiye and contribute to projects at world standards.
- Engineering-ledWe set out the real problem, the method, the checks and the deliverable clearly.
- Focused on spatial dataWe don’t just collect data; we structure it, analyse it and make it usable.
- Purposeful use of technologyWe use drones, GIS and automation where they improve quality and efficiency.
How we work
A workflow from field to decision
From survey to delivery, the same team works with the same data and the same approach to quality control at every stage. Not every project needs all four stages; we decide together what fits your needs.
- 01
Surveying and field data
We survey on site with the method that suits the project and collect data together with control records.
- 02
Mapping and GIS
We structure the data into layers your organisation can reuse.
- 03
Analysis and engineering
With terrain models, volume calculations, cross-sections and spatial analysis, we turn data into decisions for your project.
- 04
Delivery and presentation
We deliver results as maps, reports and digital presentations that fit your needs, and support you during implementation.
Frequently asked questions
Frequently asked questions
If you can’t find the answer you’re looking for, write to us and we’ll look at your needs together.
What services does DAA provide?
We provide surveying and mapping, drone photogrammetry, 3D terrain models, volume calculations, geographic information systems (GIS) and map-based software. Not every project needs all of these stages; we decide together what fits your needs. Our services
What information do you need for a quote?
The site location and approximate size, the purpose of the work and the output you need (map, model, report or data) are enough. Existing project drawings, map sheets or coordinates, if available, speed up the assessment. Quote form
What does survey accuracy depend on?
Accuracy depends on the method, the equipment, site conditions and the control steps. We choose the method that fits the project from the start and deliver the result together with the control records.
What is drone photogrammetry used for?
It is used for mapping large areas, producing orthophotos and surface models, calculating cut-and-fill and stockpile volumes, and tracking progress over time. We assess suitability based on site size, flight permits and the required output.
Do you also build software?
Yes. We develop map-based web applications that bring spatial data to its users. For example, Akıllı Sanayi brings business information, announcements and notifications for industrial estates together on a single map screen. Software-based mapping solutions
Do you use artificial intelligence?
We use AI to support analysis and production; technical verification and the final assessment remain part of our engineering responsibility.
Where is your office?
Our office is in Çukurova, Adana. Share your project location and we’ll plan the work together. Contact
Contact
Let’s assess your project’s needs together.
Share the site location, its size and the output you need, and we’ll choose the right method together.