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Travis County, Texas
Environmental Services in Travis County, TX
Environmental site assessments and construction-phase environmental support that keep transactions and projects moving without surprises. Travis County is covered on a project basis through our Austin, TX regional hub.
- Dispatched from
- Austin, TX regional hub · project-based staffing
- Lead time
- Scheduled by phone or proposal; lead time confirmed when the scope is set
- 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
- Travis County, TX — Houston, Sugar Land, Katy
- Coverage
- Texas statewide · 27 regional hubs
- Technicians
- ACI- and NICET-certified field staff; licensed professionals in Texas
- Call us
- (346) 420-5425
Scope
Environmental services in Travis County
- Phase I Environmental Site Assessments for acquisitions and refinancing
- Phase II subsurface sampling when a Phase I identifies recognized environmental conditions
- Construction stormwater support: SWPPP compliance inspections
- Soil management screening for export and import of fill material
Full scope, standards list, and pricing basis: Environmental Services.
Local conditions
Environmental conditions in Travis County
Travis County sits at the eastern edge of the Edwards Plateau, where rapid commercial and residential development regularly encounters land with prior agricultural, industrial, or petroleum-related use histories. Before a lender releases funds, a municipality approves a site plan, or a contractor breaks ground, environmental due diligence is the step that determines whether the schedule holds or the deal stalls. Our environmental services group, dispatched through the Austin regional hub, provides Phase I and Phase II environmental site assessments along with construction-phase environmental support sized to the project at hand. We work directly with contractors, developers, and engineers to keep documentation aligned with lender requirements, TCEQ protocols, and applicable federal guidance. The result is clear, defensible reporting that answers the questions a title company, investor, or project owner needs answered before committing capital to a Travis County site.
Travis County's mix of expansive clay soils in lower-lying areas and thin soils over limestone on the Balcony Escarpment can complicate subsurface investigation during dry summer conditions, when clay shrinkage and hard caliche layers affect drilling and sampling depth. Seasonal drought cycles common to central Texas also influence contaminant migration patterns, a factor our environmental team accounts for when scoping Phase II sampling programs.
FAQ · Travis County
How do TCEQ voluntary cleanup program requirements affect environmental work on a Travis County redevelopment site?
If a property is enrolled or potentially eligible for the Texas Commission on Environmental Quality Voluntary Cleanup Program, assessment and remediation work must follow TCEQ guidance documents rather than generic practice. We structure Phase II sampling plans and reporting to satisfy TCEQ data quality objectives from the start, which reduces the risk of having to repeat field work to meet agency requirements during a transaction or permit review.
Does the presence of limestone or caliche near the surface in parts of Travis County complicate soil sampling during a Phase II?
Yes. Shallow caliche layers and fractured limestone common to portions of Travis County can limit hand-augered or direct-push sampling depth and may require rotary drilling equipment. We evaluate subsurface conditions during Phase II scoping so the sampling method matches site geology, maintains sample integrity, and produces results that meet the intended analytical objectives without unnecessary mobilization changes mid-project.
What construction-phase environmental support do you provide once a Travis County project is under way?
During construction we can provide soil classification observation for unexpected suspect materials encountered during grading or excavation, documentation of material handling and disposal, and coordination support if a contractor encounters conditions that require a regulatory notification. We also support stormwater compliance documentation where environmental observations tie into permit conditions under the Texas Pollutant Discharge Elimination System construction general permit.
Which office covers environmental in Travis County, TX?
Field work in Travis County is dispatched through the Austin, TX regional hub. Laboratory testing is performed in Sugar Land, TX under chain of custody, or in a mobile laboratory mobilized to large Travis County projects.
Are the technicians you send to Travis County certified?
Field sampling and testing in Travis County are performed by our ACI- and NICET-certified technicians. Environmental engineering and professional services are delivered with professionals licensed in Texas, coordinated under one proposal.
Scheduling & proposals
Need environmental services in Travis County?
Call to schedule a technician, or send project documents for a written proposal.