What data is actually at risk when you outsource drafting?
Survey drafting usually involves less sensitive data than people assume, but it is not risk-free. A typical hand-off includes:
- Field data: point files, raw data collection exports, field notes and sketches
- Source documents: deeds, title commitments, prior surveys and recorded plats
- Client details: owner names, parcel addresses and project locations
- Design files: existing CAD files, templates, layer standards and title blocks
- Commercial information: your fee structure, project volumes and client relationships
Much of the geometry is already public record. The bigger exposures are unpublished client work, pre-bid or pre-acquisition project information, and your firm's own templates and standards.
What should an NDA cover?
An NDA is the baseline protection, not the whole plan. A useful NDA for drafting work should state:
- Definition of confidential information: field data, project files, client names and your internal standards
- Permitted use: the data may be used only to produce your deliverables
- Return or deletion: what happens to your files when the project ends or on request
- Subcontractor limits: whether the vendor may share your files with anyone else
- Duration: how long confidentiality lasts after the engagement
- Ownership: that you own the drawings and deliverables produced
Have your own attorney review the agreement. Land Drafters can work under an NDA, and you can request one before sending any project files.
Common risks and how to reduce them
| Risk | What it looks like | Practical safeguard |
|---|---|---|
| Unauthorized sharing | Files passed to third parties | NDA with subcontractor restrictions |
| Insecure transfer | Large files sent over open email or public links | Use a secure file-transfer or cloud link with access controls |
| Over-sharing | Sending the whole project folder | Send only the data needed for the drafting task |
| Unclear ownership | Dispute over who owns the drawings | Written terms that deliverables belong to you |
| Quality and liability | Errors that reach the client | Your licensed surveyor reviews and signs the final product |
| Data retention | Old files kept indefinitely | Written return or deletion policy |
Data security practices to ask any drafting vendor about
Before you share files, ask direct questions and expect clear answers:
- How are files received, stored and backed up?
- Who on the team can access my project files?
- Do you use subcontractors or freelancers, and are they bound by the same NDA?
- Will you delete or return my data on request?
- Can I see how you handle revisions and version control?
- Do you work in the software my firm uses, so files do not need conversion through unknown tools?
Be cautious of any vendor that cannot answer these questions or that claims certifications it cannot document. If your clients require specific security standards, such as for government or utility work, confirm those requirements in writing before starting.
Professional responsibility stays with your firm
Outsourcing drafting does not outsource licensure. In most jurisdictions, the licensed surveyor in responsible charge must supervise the work, review the drawings and sign and seal the final product. Treat outsourced drafting as production support, not as a replacement for professional judgment.
Good practice includes:
- Providing clear field notes, sketches and drafting instructions
- Reviewing every drawing against your field data and legal descriptions
- Keeping your own copy of all source files
- Documenting revisions and approvals
This keeps liability and quality control where they belong, with your firm.
How to test a vendor with low risk
Start small and escalate gradually:
- Sign the NDA before sharing any files.
- Choose a non-sensitive or older project for a trial.
- Send only the files needed for that drawing.
- Check accuracy, layer standards, linework and turnaround against your expectations.
- Review communication quality: does the team ask good questions and flag problems?
- Expand to larger or more sensitive projects only after you are satisfied.
How Land Drafters helps
Land Drafters, LLC is a US company based in the Orlando, Florida area that provides outsourced land survey CAD drafting to surveying and civil engineering firms in all 50 US states, Canada, the UK and Australia. The team drafts boundary, topographic, ALTA/NSPS, as-built and subdivision plat drawings, along with construction staking drafting, Civil 3D surfaces and point cloud/LiDAR to CAD. Work is done in AutoCAD, Civil 3D, Carlson, MicroStation and Revit.
For firms concerned about confidentiality:
- An NDA is available before you share project files.
- A free trial drawing lets you evaluate quality and process first.
- Typical turnaround is 24-72 hours, with hourly or per-drawing pricing.
To start, request a quote or message the team on WhatsApp. You can review rates on the pricing page.