Home / Services / Survey / Jefferson Parish, LA
Jefferson Parish, Louisiana
Land Surveying in Jefferson Parish, LA
Boundary, topographic, and construction staking surveys that put the design on the ground accurately the first time. Jefferson 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
- Jefferson 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 Jefferson 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 Jefferson Parish
Jefferson Parish presents surveying challenges that are uncommon in most of the country. The parish sits largely below sea level, dependent on a continuous levee and pump system, and its soils are composed of soft deltaic clays and organic material that shift and settle with seasonal moisture changes and loading. Flood zone designations—many parcels fall within SFHA boundaries administered under the National Flood Insurance Program—directly affect site design, finished floor elevations, and permitting with the Jefferson Parish Department of Inspection and Code Enforcement. Accurate boundary, topographic, and construction staking work is not a formality here; it is a prerequisite for compliant design and a functioning structure. Our field crews dispatch to Jefferson Parish through our Houston regional hub, providing scheduled and project-based coverage. Boundary surveys establish defensible property lines, topographic surveys capture the low-relief grade changes and drainage patterns critical in this flat terrain, and construction staking puts permitted designs on the ground precisely so earthwork, drainage structures, and foundations can be built as engineered.
Jefferson Parish's low-lying, high-plasticity clay soils mean even modest grade differences carry significant drainage and flood-zone compliance implications—topographic surveys here should capture elevation data at a density sufficient to support hydraulic analysis and LOMA or LOMR applications where applicable. Seasonal rainfall and hurricane-related saturation can affect surface conditions and monument stability, so survey scheduling should account for post-storm ground recovery when precise monument recovery or setting is required.
FAQ · Jefferson Parish
How does Jefferson Parish's flood zone mapping affect what information I need from a topographic survey?
Many Jefferson Parish parcels carry FEMA Special Flood Hazard Area designations, making Base Flood Elevation a controlling design parameter. A topographic survey here should be tied to NAVD 88 vertical datum so your civil engineer can confirm finished floor elevations meet parish and NFIP minimums. If the data supports a Letter of Map Amendment or Revision application, the survey must document existing ground elevations at the resolution FEMA requires for that submittal.
The parish requires a certified elevation certificate for my project. Can your survey crew support that?
Elevation certificates for new construction or substantial improvements in Jefferson Parish must be completed by a licensed Louisiana Land Surveyor or registered professional engineer. Our dispatched crews collect the field measurements—benchmarks, finished floor, machinery, and enclosure elevations referenced to NAVD 88—that a licensed surveyor of record uses to complete and certify the FEMA Elevation Certificate form. Confirm licensing requirements with the Jefferson Parish Department of Inspection and Code Enforcement before finalizing your submittal plan.
Soil settlement is a known issue in the parish. How does that affect construction staking over the life of a project?
Soft deltaic clays under load will consolidate, meaning control points and offset stakes set early in a project can lose their established elevation before later phases begin. We recommend re-observing vertical control benchmarks and resetting affected grade stakes at defined phase milestones—particularly before slab, utility invert, and finished grade work—rather than relying on stakes placed during initial earthwork. Build re-stake visits into your project schedule and budget accordingly.
Which office covers survey in Jefferson Parish, LA?
Field work in Jefferson Parish is dispatched through the Houston, TX regional hub, about 311 miles away. Laboratory testing is performed in Sugar Land, TX under chain of custody, or in a mobile laboratory mobilized to large Jefferson Parish projects.
Are the technicians you send to Jefferson Parish certified?
Field sampling and testing in Jefferson 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 Jefferson Parish?
Call to schedule a technician, or send project documents for a written proposal.