How to Find a Licensed Land Surveyor in Missouri
Missouri has 109 licensed land surveyors listed in our directory, spread across a state with highly varied terrain, from the flat glacial plains of the north to the forested Ozark Plateau in the south. Finding the right surveyor means more than picking whoever comes up first in a search. It means verifying their license, confirming they work in your county, and asking the right questions before you sign anything.
This guide walks through the full process from verifying credentials to what to ask before hiring.
Missouri Land Surveyor Licensing Requirements
Missouri regulates land surveying under Chapter 327 RSMo. The Missouri Board for Architects, Professional Engineers, Professional Land Surveyors and Landscape Architects (APELSLA) is the state licensing authority. APELSLA issues Professional Land Surveyor (PLS) licenses, investigates complaints, and maintains the public license registry.
To earn a Missouri PLS license, a candidate must:
- Hold a four-year degree in surveying, civil engineering, or a closely related field (or meet alternative education requirements)
- Pass the NCEES Fundamentals of Surveying (FS) examination, which tests foundational mathematics, measurement science, and surveying principles
- Accumulate at least four years of progressive experience working under a licensed Professional Land Surveyor
- Pass the NCEES Principles and Practice of Surveying (PS) examination, which tests advanced practice knowledge and state-specific law
- Submit an application and pass APELSLA's review
The combination of both NCEES exams and the four-year mentorship requirement means that every licensed Missouri PLS has demonstrated both theoretical knowledge and real-world field experience before practicing independently.
How to Verify a Missouri Surveyor's License
The Missouri APELSLA maintains a public license lookup at pr.mo.gov/apelsla.asp. Before hiring any surveyor for a boundary survey, elevation certificate, or ALTA survey, confirm their license status:
- Go to pr.mo.gov/apelsla.asp
- Select the license lookup tool for Professional Land Surveyors
- Search by name or license number
- Confirm the license is active and not expired, suspended, or revoked
This step takes two minutes and protects you from the legal and financial consequences of hiring an unlicensed provider. A survey performed by an unlicensed individual has no legal standing in Missouri and cannot be recorded or used in a dispute.
Where to Find Licensed Missouri Surveyors
Our Missouri Directory
Our Missouri land surveyor directory lists 109 licensed surveyors across the state, searchable by county and service type. Each listing includes the firm's location, services, and contact information. This is the fastest way to find surveyors who work in your specific county.
APELSLA License Registry
The full registry at pr.mo.gov/apelsla.asp lists all active Missouri PLS licensees. You can search by county to find surveyors based near you. The registry is useful for confirming credentials but does not include phone numbers or service details for every firm.
Missouri Society of Professional Surveyors
The Missouri Society of Professional Surveyors (MSPS) at mosurv.org is the professional association for licensed Missouri surveyors. MSPS does not maintain a public member directory for hiring, but their website includes resources and contacts that can help you find qualified firms in your area.
What to Ask Before Hiring a Missouri Land Surveyor
Once you have identified two or three licensed candidates, ask these questions before committing:
Do You Work in My County?
Some Missouri surveying firms operate statewide or across regions, while others focus on a specific metro area or county group. A firm based in Columbia may not take projects in the Bootheel, and a Kansas City firm may not have the Ozark field experience needed for a rural Shannon County parcel. Confirm geographic coverage upfront.
What Is Your Turnaround Time?
Standard Missouri boundary surveys take two to four weeks from order to final document. ALTA surveys take three to six weeks. If you have a closing deadline, ask explicitly whether the firm can meet it. Rush turnarounds are available at a premium from some firms, but not all.
What Are My Deliverables?
Ask specifically what you will receive. Will the survey plat be provided as a PDF, an AutoCAD file, or a recorded document? Will the surveyor physically stake corners on the ground? Will a legal description be prepared? Not all survey engagements include every deliverable by default, so get this in writing before work begins.
Will You Set Physical Monuments?
Physical monuments, usually iron rebar pins or concrete monuments, are what allow you and future owners to locate corners in the field without re-hiring a surveyor. Ask whether monument placement is included in the quoted price or billed separately. Monument setting typically adds $50 to $150 per corner.
Will You Provide a Digital File?
Many Missouri surveyors now provide their plats as georeferenced digital files in addition to paper or PDF formats. A digital file is useful if you need to share the survey with an architect, engineer, or title company electronically. Confirm whether a digital deliverable is included or available.
Are There Any Issues You Anticipate with My Property?
Experienced surveyors can often identify potential complications, such as gaps in the recorded deed chain, conflicting prior surveys, or flood zone overlaps, before they begin work. Asking this question early can help you understand the full scope of work and avoid surprises on the final invoice.
Red Flags to Watch For
Avoid any surveyor or firm that:
- Cannot provide a Missouri PLS license number for verification
- Refuses to put the scope of work and price in writing before starting
- Claims to “estimate” property lines without a field survey
- Offers prices dramatically below the market range without explanation
- Does not provide a signed and stamped final survey document
Missouri law requires that all boundary surveys be performed by a licensed PLS and that the final document bear the surveyor's seal and signature. Any deliverable that lacks these elements is not a legally recognized survey.
Missouri Terrain and Surveyor Experience
Missouri's geography creates meaningful differences in surveying complexity. If your property is in the Ozark Plateau, look for a surveyor with demonstrated experience in that terrain. Ozark surveys often involve steep hillsides, dense forest, karst cave features, and older metes-and-bounds descriptions that reference natural landmarks. Surveyors who regularly work in those conditions will be more efficient and produce more reliable results than a firm that primarily works urban subdivision plats.
Similarly, if your property is in or near a Missouri River or Mississippi River floodplain, look for a surveyor experienced with FEMA flood maps and elevation certificates. Not every boundary surveyor regularly handles NFIP elevation work.
Getting Multiple Quotes
Survey pricing varies meaningfully across Missouri firms. Getting two or three quotes is always worthwhile, especially for larger or more complex parcels. When comparing quotes, make sure each quote covers the same scope: the same deliverables, the same number of monuments, and the same turnaround. A lower quote that excludes monument placement or a final stamped plat is not a true comparison to a full-service quote.
Find a Missouri Land Surveyor Today
Start your search in our Missouri land surveyor directory. Browse licensed PLSs by county, review services, and connect with firms that work in your area of the state.