How Iowa Licenses Land Surveyors
Iowa licenses land surveyors under Iowa Code Chapter 542B. The Iowa Engineering and Land Surveying Examining Board administers the Professional Land Surveyor (PLS) licensing program, sets examination standards, and handles disciplinary matters. The board's website is at plb.iowa.gov.
To earn a PLS license in Iowa, a candidate must:
- Hold an accredited degree in surveying, surveying technology, or a related field (or meet alternative education requirements)
- Complete qualifying supervised experience under a licensed Iowa PLS
- Pass the NCEES Fundamentals of Surveying (FS) exam
- Pass the NCEES Principles and Practice of Surveying (PS) exam
- Submit a license application with documented experience references
Iowa PLS licenses must be renewed on a regular schedule. Surveyors must meet continuing education requirements to maintain their license in good standing.
Confirming a Surveyor's License
In Iowa, only a licensed Professional Land Surveyor can certify a survey. The Iowa Engineering and Land Surveying Examining Board maintains the official registry. Every surveyor in our Iowa directory is sourced from state licensing records. If a surveyor discourages you from checking their credentials, that is a serious red flag.
Where to Find Licensed Iowa Surveyors
Our Iowa Surveyor Directory
Our Iowa land surveyor directory lists licensed surveyors across the state, sourced from Iowa state licensing records. You can search by county or city to find professionals near your property. Every surveyor in our Iowa directory is sourced from state licensing records, so you can hire with confidence that you are working with a credentialed professional.
Iowa Engineering and Land Surveying Examining Board
The Iowa Engineering and Land Surveying Examining Board maintains the official list of licensed Iowa PLS holders. You can use that list to confirm a specific surveyor's license status before hiring.
Iowa Society of Land Surveyors (ISLS)
The Iowa Society of Land Surveyors is the professional association for Iowa's licensed surveyors. ISLS members participate in continuing education and professional development. Membership is voluntary, but many experienced Iowa surveyors are members. Their website includes a member directory at iowasurveyors.org.
County Recorder's Office
Local county recorders often know which surveyors work most actively in their county. Surveyors who regularly record plats with a county recorder are familiar with that county's records, PLSS monuments, and historical surveying conventions, which translates to more accurate work and faster turnaround.
Why Iowa Farmland Surveys Require Specialized Knowledge
Iowa is one of the most agricultural states in the country, and surveying Iowa farmland presents distinct challenges that not every surveyor handles equally well.
The Public Land Survey System
Iowa was originally divided into townships, ranges, and sections under the federal Public Land Survey System (PLSS) in the 1800s. Most Iowa property descriptions reference PLSS designations. The original corner monuments from those surveys have had 150 or more years of agricultural use working against them, and many have been disturbed, buried, or lost entirely.
Recovering original PLSS corners requires knowledge of monument records held at the county level, proportionate measurement techniques, and familiarity with Iowa's surveying history. A surveyor who knows Iowa's PLSS monument record system and has experience in your specific county will locate corners more accurately and with less guesswork than one who does not.
Tile Drainage Easements
Iowa's agricultural productivity depends heavily on subsurface tile drainage systems. These drainage lines run under millions of acres of Iowa farmland and are recorded in county records as easements or access agreements. When surveying a farmland parcel, a thorough surveyor will research tile drainage records as part of the project, since these easements affect land use and may affect property boundaries in complex ownership situations. Skipping this step can lead to disputes down the road.
Loess Hills Terrain
Western Iowa's Loess Hills present a distinct challenge. This steep, wind-deposited soil formation runs through Harrison, Monona, Woodbury, and Pottawattamie counties. Properties in the Loess Hills have complex topography, limited road access in some areas, and dense vegetation on steeper slopes. Surveyors experienced in this terrain know how to plan fieldwork efficiently and accurately. A surveyor who works primarily in flat central Iowa may significantly underestimate the time and cost of a Loess Hills project.
Questions to Ask Before Hiring an Iowa Surveyor
License and Experience
- Are you a licensed Professional Land Surveyor in Iowa? What is your license number?
- How long have you been practicing in this county or region?
- Have you surveyed properties similar to mine in this area before?
- Are you familiar with the tile drainage records in this county?
Scope and Deliverables
- What is included in your quote?
- Will you set physical stakes or iron pins at the property corners?
- Will you provide a digital copy of the survey plat?
- Will the plat be recorded with the county recorder, or will I need to do that?
Timeline
- How long will the survey take from hire to completed plat?
- What is your current workload and estimated start date?
- Are there conditions that could extend the timeline, such as missing PLSS monuments or complex title research?
Pricing and Payment
- Is your quote a fixed fee or an estimate?
- What conditions would cause the price to increase?
- What is your payment schedule?
Red Flags When Hiring an Iowa Surveyor
- No Iowa PLS license: Anyone performing land surveying in Iowa must hold an active PLS license under Iowa Code Chapter 542B. An unlicensed person's survey work has no legal standing and cannot be recorded.
- Refusing license verification: Any reputable Iowa surveyor will welcome confirmation of their credentials. Hesitation is a warning sign.
- No written quote: A professional surveyor provides a written scope of work and fee estimate before beginning.
- Unrealistically low price: Very low bids may indicate the surveyor plans to skip monument setting, omit tile drainage research, or shortcut fieldwork.
- No physical stakes: If a surveyor offers only a paper document without setting corner monuments in the field, clarify whether staking is included and whether that meets your needs.
- No experience with Iowa farmland or PLSS: For agricultural or rural parcels, ask specifically about PLSS experience. General residential surveyors may be less equipped for Iowa's agricultural parcel complexity.
Understanding Survey Deliverables
| Deliverable | Description |
|---|---|
| Survey plat | Stamped, signed drawing showing property dimensions, bearings, area, monuments, and legal description reference |
| Corner monuments (stakes/pins) | Iron pins or other approved markers set at property corners in the field |
| Digital file | PDF or CAD file of the plat, useful for building permits and future reference |
| Recorded plat (if applicable) | Some survey types in Iowa must be recorded with the county recorder as part of the legal process |
How to Get the Best Results from Your Iowa Surveyor
Once you hire a licensed Iowa PLS, these steps help the process go smoothly:
- Provide your deed and any prior survey documents you have on file
- Give the surveyor access to all parts of the property, including fenced or gated areas
- Let neighbors know a survey is taking place if the surveyor will need to work near shared boundaries
- Ask for the plat in both paper and digital format for your records
- Store the completed plat with your deed for future reference
Start your search in our Iowa land surveyor directory, where every listed surveyor is sourced from state licensing records and ready to help with your project.