Landmark Engineering & Surveying Inc has delivered civil engineering and land surveying services across northern Arizona for more than four decades. Every project grounded in field data, documented, and built to last.
Each discipline below is performed in-house by our Sedona-based team. No outsourced fieldwork, no third-party sign-off.
Site development, grading, drainage, and roadway design for public and private sector projects across northern Arizona.
Boundary, topographic, and ALTA/NSPS surveys — delivered with documented field methods and clear plats.
Precise layout for contractors and developers, performed on schedule and coordinated with site superintendents.
Feasibility assessment and site plan preparation, coordinated with municipal review processes and zoning requirements.
Parcel mapping, plat preparation, and legal description drafting for land division and title-related matters.
Independent engineering review and consultation for owners, attorneys, and municipalities — no conflict of interest.
This classification covers firms primarily engaged in applying physical laws and principles of engineering to the design, development, and utilization of machines, materials, instruments, processes, and systems.
Every engagement follows the same disciplined sequence — because engineering without a documented method is just guessing with equipment.
Clarify the exact deliverable, regulatory context, and site constraints before any field work begins.
Collect field data using calibrated instruments, documented against control points and existing records.
Prepare engineering drawings, plats, or reports under the review of a licensed professional.
Submit final documentation in the format required by the reviewing authority — sealed and signed.
Landmark Engineering & Surveying Inc was established in 1979 and has maintained continuous operations from Sedona, Arizona. The firm's longevity is a direct reflection of the trust placed in it by repeat clients, municipal reviewers, and developers.