How Do I Find a Land Surveyor in Polk County, Iowa?
Polk County has 22 surveying businesses serving a market that combines fast-moving suburban growth, historic urban neighborhoods, and active flood zones along two major rivers. Des Moines is Iowa's largest city and the county's anchor, but Ankeny, Johnston, Urbandale, Clive, and Windsor Heights each have their own active real estate markets generating survey demand.
The right surveyor for your project depends on what you are doing and where the property sits. Here is how to find them.
Iowa Licensing: What to Confirm
Iowa requires all land surveyors to hold a Professional Land Surveyor license issued under Iowa Code Chapter 542B, administered by the Iowa Engineering and Land Surveying Examining Board. Only a licensed PLS can sign and seal a boundary survey, subdivision plat, or ALTA survey in Iowa. An unlicensed survey has no legal standing and cannot be recorded with the Polk County Recorder.
When contacting surveyors, confirm their Iowa PLS license is active before discussing your project. Use the directory as a starting point, then confirm the responsible surveyor's current license before hiring.
Ankeny and Johnston: Suburban Growth Corridors
Ankeny has been one of the fastest-growing cities in Iowa for over a decade, and Johnston has seen similar expansion along the Northwest 86th Street and Merle Hay Road corridors. Both cities have large volumes of recent subdivision surveys, which means records for newer developments are typically well-organized and accessible.
Surveyors who work frequently in these corridors have current knowledge of the active plats and can turn around residential boundary surveys efficiently. For new construction lot surveys, subdivision plats in areas like Ankeny's northeast growth area or Johnston's planned developments, ask prospective surveyors how many projects they have completed in those specific cities in the past year.
Des Moines: Urban Complexity and Historic Records
Des Moines proper presents a different kind of challenge. Neighborhoods like Beaverdale, Sherman Hill, Woodland Heights, and the Eastside have parcel histories that may span multiple recorded subdivisions from different eras. Block and lot descriptions from early 20th-century plats sometimes conflict or overlap with later re-platting. A surveyor without deep knowledge of Polk County's courthouse records may underestimate the research required.
For surveys in older Des Moines neighborhoods, ask specifically: how many surveys have you completed in this part of Des Moines? Have you worked with parcels that have multiple layered subdivision histories? An experienced firm will treat these questions as routine.
River Corridors and Flood Zone Work
The Des Moines River runs south through the city before turning east, and the Raccoon River enters from the west, meeting the Des Moines River near downtown. These corridors produce extensive FEMA Zone AE flood areas that stretch into Pleasant Hill to the east, West Des Moines along the Raccoon River, and through several Des Moines neighborhoods near both rivers.
Properties in these areas frequently need elevation certificates alongside or after a boundary survey. If your property sits near either river, or if your lender is flagging a potential flood zone issue, look for a surveyor who regularly produces elevation certificates in Polk County. The same firm can often complete both the survey and the elevation certificate in a single mobilization, saving time and cost.
For properties that may qualify for a FEMA Letter of Map Amendment because they sit above the Base Flood Elevation despite being mapped in a flood zone, a surveyor experienced with LOMA applications can prepare the elevation documentation needed to support that process.
Commercial and ALTA Surveys in Des Moines
Downtown Des Moines and the city's major commercial corridors generate substantial demand for ALTA/NSPS surveys. The East Village, the western suburbs along University Avenue, and the retail and industrial development along the Interstate 80/35 interchange all produce ALTA survey requirements tied to commercial real estate transactions.
For commercial work, ask surveyors about their experience with the Iowa State Plane coordinate system and their familiarity with the easement and utility infrastructure patterns in Des Moines. Firms with a strong commercial practice and experience working with title companies on Des Moines transactions will be better equipped to meet lender and title requirements efficiently.
What Questions Should I Ask Before Hiring?
For any Polk County project:
- Is your Iowa PLS license current and in good standing?
- How familiar are you with records in this specific neighborhood or municipality?
- Does your quote include monument setting and a plat or written description?
- What is your current turnaround time?
- Do you handle elevation certificates if one turns out to be needed?
- Do you carry professional liability insurance?
A qualified Polk County surveyor answers these questions without hesitation. Vague answers or reluctance to discuss local experience are signals to keep looking.
Browse licensed surveyors serving Des Moines, Ankeny, Johnston, and all of Polk County at our Polk County directory.