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St. Tammany Parish, Louisiana
Land Surveying in St. Tammany Parish, LA
Boundary, topographic, and construction staking surveys that put the design on the ground accurately the first time. St. Tammany Parish is covered on a project basis through our Houston, TX regional hub.
- Dispatched from
- Houston, TX regional hub · project-based mobilization
- Lead time
- Set in the proposal, with mobilization planned around your pour and earthwork schedule
- Laboratory
- Sugar Land, TX laboratory under chain of custody, or a mobile laboratory for large projects
- Reporting
- Reviewed and issued under a documented quality system; formatted for owner, engineer, and building-official review
- Serving
- St. Tammany Parish, LA — New Orleans, Baton Rouge, Shreveport
- Coverage
- Louisiana statewide · 27 regional hubs
- Technicians
- ACI- and NICET-certified field staff; licensed professionals in Louisiana
- Call us
- (346) 420-5425
Scope
Survey services in St. Tammany Parish
- Boundary and title surveys for acquisition and permitting
- Topographic surveys for civil design
- Construction staking: building corners, utilities, paving, and grades
- As-built surveys for closeout and conveyance
Full scope, standards list, and pricing basis: Land Surveying.
Local conditions
Survey conditions in St. Tammany Parish
St. Tammany Parish sits largely within the Lake Pontchartrain basin, where low-relief terrain, high water tables, and expansive wetland buffers shape nearly every development decision — from lot-line interpretation along bayou-adjacent parcels to elevation benchmarking that feeds directly into FEMA flood-zone compliance. Getting the design onto the ground accurately, and in agreement with recorded plat boundaries and permit drawings, is not a formality here; it is the foundation on which every subsequent trade depends. Our firm dispatches licensed survey crews to St. Tammany Parish through our regional hub network to deliver boundary surveys, topographic surveys, and construction staking sized to residential subdivisions, commercial pads, and civil infrastructure projects. Deliverables are prepared in coordination with our field technicians and licensed professional surveyors, and every engagement follows a documented quality process designed to catch discrepancy before it reaches the field.
St. Tammany Parish's low-lying coastal plain terrain, combined with variable organic and alluvial soils near water bodies, makes accurate base-elevation control and benchmark verification critical before staking or grading begins. Seasonal rainfall and hurricane-season soil saturation can affect monument recovery and crew scheduling, so project timelines should account for weather windows typical of southeast Louisiana.
FAQ · St. Tammany Parish
Does the parish require a licensed Louisiana surveyor to sign survey documents submitted for permits?
Yes. Louisiana RS 37:681 et seq. requires that boundary surveys and any plat recorded in St. Tammany Parish be signed and sealed by a Professional Land Surveyor licensed in Louisiana. Our survey deliverables are prepared under the responsible charge of a licensed Louisiana PLS. Contractors should confirm this requirement with the St. Tammany Parish Department of Planning and Development before submitting permit applications.
How does the high water table in St. Tammany Parish affect monument placement during boundary surveys?
Saturated soils common near bayous and wetland margins in the parish can make driven iron pins unstable and complicate recovery of existing monuments. Crews may use concrete monuments or adjust placement depth to reach competent material. Monument type and offset documentation are noted in the survey report so the record reflects actual field conditions rather than assumed installation.
Our site is in a FEMA Special Flood Hazard Area. Will the topographic survey support an Elevation Certificate?
A topographic survey establishing finished-floor and lowest-adjacent-grade elevations tied to NAVD 88 can provide the field measurements a licensed surveyor or engineer needs to complete FEMA Elevation Certificate Form 086-0-33. The certificate itself must be signed by a licensed Louisiana PLS or professional engineer. Confirm with your floodplain administrator which datum and benchmark source St. Tammany Parish requires for your panel.
Which office covers survey in St. Tammany Parish, LA?
Field work in St. Tammany Parish is dispatched through the Houston, TX regional hub, about 321 miles away. Laboratory testing is performed in Sugar Land, TX under chain of custody, or in a mobile laboratory mobilized to large St. Tammany Parish projects.
Are the technicians you send to St. Tammany Parish certified?
Field sampling and testing in St. Tammany Parish are performed by our ACI- and NICET-certified technicians. Survey engineering and professional services are delivered with professionals licensed in Louisiana, coordinated under one proposal.
Scheduling & proposals
Need land surveying in St. Tammany Parish?
Call to schedule a technician, or send project documents for a written proposal.