Since 2018 we've been the production drafting room behind US engineering and land-surveying firms — turning your field data, markups, point clouds and standards into organized Civil 3D deliverables, ready for your licensed team's review.
Production CAD drafting from your field data, markups, point clouds, and standards — organized, accurate deliverables ready for your team's review. We draft; your licensed professionals review, certify, and approve.
Drafting support from client-provided field data, boundary information, title reports, and easement documentation — exhibits prepared for your licensed review.
Production drafting from your field observations, survey data, and markups — clean existing-conditions CAD, ready for your team.
Registration and conversion of point cloud and LiDAR data into organized 2D and 3D CAD drafting deliverables.
Surface generation, contours, and alignment drafting built from the information your team provides.
Utility CAD drawings and site-plan production drafting from your project markups and field information.
Sketches, PDFs, aerials, and scans converted to CAD; as-built drafting from your redlines and field notes — all to your CAD standard.
NAV & A ENG LLC is a drafting support company focused on CAD production for engineering and land-surveying firms. We produce organized, accurate CAD deliverables from client-provided data, sketches, field observations, point clouds, and project standards — supporting licensed professionals, who keep responsibility for all review, certification, and final approval.
Founded in 2018, our team brings 17+ years of CAD drafting experience.
Talk to the TeamScope of services. NAV & A ENG provides CAD drafting support services only, and is not a licensed engineering or land-surveying firm in the United States. All engineering decisions, surveying determinations, certifications, professional review, and final approvals remain the responsibility of the licensed client or licensed professional in responsible charge.
A simple four-step handoff that keeps your licensed team in control while we carry the drafting load.
We receive your project data, markups, standards, and drafting instructions directly from your team.
Our team develops organized CAD deliverables in Civil 3D and AutoCAD, tailored to your standards.
Each drawing is checked internally for drafting consistency, layer organization, annotation, and CAD-standard compliance.
Files are delivered ready for your internal review, professional review, revisions, and final approval.
The drafting deliverable types we produce for engineering and survey firms across the US — every one built on your templates and CAD standards.
Boundary, easement and right-of-way exhibits drafted from your title reports, field data and easement documentation — assembled for your licensed review.
Existing-conditions CAD with contours and spot elevations, built from your field observations.
Registration, cleanup and conversion of scan and LiDAR data into organized geometry.
Utility layouts and site-plan production for commercial and infrastructure projects.
Redlines, field notes and markups turned into clean as-built drawings on your CAD standard.
TIN surfaces, breaklines, contours and cross-section drafting from the data your team provides.
Client drawings stay confidential. Every project we support is covered by our clients' agreements, so we don't publish drawings, screenshots or project names. We're glad to walk through our process and QA standards on a call — or draft a short sample on a file you provide.
Production drafting capacity that plugs into your team — on your standards, at your pace.
Expand your drafting capacity without increasing internal overhead.
Drawings are developed according to your standards and workflows.
From small drafting tasks to ongoing production assistance.
Over 8 years supporting engineering and land-surveying firms.
Clear coordination, organized file management, and responsive support.
Support available for short-term workloads or long-term production needs.
Tell us about the backlog — send a sheet, a dataset, or a full workload, and we'll get back to you with scope, timeline, and a quote.