Small enough that the consultant who quotes your job is the one who shows up; experienced enough to run the ones that don't fit a checklist.
Proven capabilities
20+ unit apartment closeouts, coordinated as one project
Unit-by-unit sampling plans, staged access with property management, and a single consolidated clearance report your lender, housing authority, or insurer can act on.
Air Traffic Control Towers and other active, secured facilities
Surveys and abatement oversight where access, schedule, and security are the constraints — multi-floor towers, federal and municipal facilities, occupied institutional buildings. We plan around operations, not the other way around.
Programs written for the auditor as much as the contractor
AHERA programs for school districts, demolition and renovation surveys for cities and counties, and HUD lead compliance for housing agencies — with reporting that survives a records request.
Serving school districts, municipalities, general contractors, multifamily owners, healthcare and institutional facilities, and federal installations across Texas.
Project summaries
Details are summarized to protect client confidentiality. Ask us for references on comparable work.
22-unit apartment community — single clearance package for the lender
- Challenge
- Abatement of floor tile, mastic, and joint compound across a 22-unit community on a staggered vacancy schedule. The owner's lender required one clearance package covering every unit before releasing renovation funds.
- Approach
- TSEC performed the pre-renovation survey, wrote the abatement specification and DSHS notification, coordinated unit-by-unit access with property management, monitored daily during abatement, and performed the final visual and aggressive clearance air sampling in each work area as it was completed.
- Result
- All 22 units cleared and released to renovation crews on schedule, documented in one consolidated closeout report — survey, notification, daily logs, laboratory data, waste manifests, and unit-by-unit clearance statements — accepted by the lender.
Air Traffic Control Tower — remediation SOPs for an active, secured, multi-floor site
- Challenge
- Moisture intrusion produced mold growth on several levels of an operating control tower. Remediation had to proceed without interrupting air traffic operations or introducing contamination into control and communications spaces.
- Approach
- As the independent TDLR-licensed assessor, TSEC assessed each affected level, identified the water source, and wrote floor-by-floor SOPs for the remediation contractor: containment and negative-air specifications, decontamination sequencing, HEPA-vacuum and damp-wipe protocols with a defined air-scrubbing period, and protection requirements for sensitive electronics and life-safety systems, phased around operations.
- Result
- TSEC's post-remediation assessment verified completion of the protocol scope on every level, allowing the remediation contractor to issue the Certificate of Mold Damage Remediation. The tower remained fully operational throughout.