Home / Services / Forensic / St. Tammany Parish, LA
St. Tammany Parish, Louisiana
Forensic Engineering in St. Tammany Parish, LA
Failure investigation on distressed concrete, foundations, and pavements: coring, sampling, laboratory analysis, and licensed engineers for opinion and testimony. 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
Forensic services in St. Tammany Parish
- Concrete distress investigation: cracking, scaling, spalling, low strength results
- Core sampling and testing of hardened concrete per ASTM C42
- Petrographic examination of hardened concrete per ASTM C856
- Foundation and pavement performance investigations
- Documented chain of custody and photo documentation built for litigation
Full scope, standards list, and pricing basis: Forensic Engineering.
Local conditions
Forensic conditions in St. Tammany Parish
St. Tammany Parish sits on the north shore of Lake Pontchartrain, where high humidity, seasonal flooding, and the expansive, organically variable soils common to coastal Louisiana create persistent challenges for concrete structures, foundations, and pavements. When a retaining wall cracks, a slab settles, or a pavement shows premature distress, the cause is rarely obvious and the financial and legal stakes are real. Our firm provides structured failure investigation services coordinated through our regional dispatch network: we mobilize field technicians to collect cores, samples, and field measurements using documented protocols, preserve all physical evidence under chain of custody, and deliver laboratory analysis performed under a documented quality system. Licensed engineers engaged for the project review that technical record and produce findings suitable for repair planning, dispute resolution, or expert testimony. Every investigation is built on physical evidence — not assumptions.
The high-plasticity clays and organic soils prevalent across much of coastal Louisiana are prone to differential settlement and volume change with moisture variation, conditions that can contribute to foundation distress and slab cracking that may appear similar to construction-deficiency failures. St. Tammany Parish's subtropical climate, including elevated ambient temperatures and humidity, also creates demanding conditions for concrete placement and curing that are relevant to any investigation involving early-age or long-term concrete performance.
FAQ · St. Tammany Parish
How does your firm preserve evidence when the distressed structure is in St. Tammany Parish but your laboratory is elsewhere?
Field technicians document conditions on-site with photographs, measurements, and written logs before any material is disturbed. Cores and samples are sealed, labeled, and transferred under a written chain-of-custody record that travels with the specimens to the laboratory. That documentation is continuous and defensible from the moment of collection through final laboratory reporting, regardless of transport distance.
What coring and sampling standards govern how your technicians collect concrete specimens in the field?
Concrete cores are drilled and handled in accordance with ASTM C42, which specifies core diameter requirements relative to maximum aggregate size, minimum length-to-diameter ratios, and end preparation. Compressive strength testing of retrieved cores follows ASTM C39. Adherence to these standards ensures the laboratory data is technically defensible and reflects actual in-place material properties rather than sampling artifacts.
Louisiana experiences significant storm and flood events. Can a forensic investigation determine whether concrete or foundation damage predates a hurricane or flood, or resulted from it?
That distinction is often central to insurance and liability questions. The investigation examines crack morphology, carbonation depth, chloride penetration profiles, and settlement patterns to develop a timeline of distress. Physical evidence is compared against available construction records, inspection reports, and weather data. While absolute certainty is not always achievable, a well-documented technical record substantially narrows the range of probable cause and sequence.
Which office covers forensic 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. Forensic engineering and professional services are delivered with professionals licensed in Louisiana, coordinated under one proposal.
Scheduling & proposals
Need forensic engineering in St. Tammany Parish?
Call to schedule a technician, or send project documents for a written proposal.