Project Profiles

Educational and Governmental:

Bureau of Indian Affairs; Navajo Nation School Systems; Arizona, New Mexico, Colorado, Utah; TTSI performed EPA-AHERA Asbestos Inspections and updated Asbestos Management Plans in thirty-two schools. Field work and final reporting completed in eight (8) weeks.

Defense and Governmental:

U.S. Army Facility; TTSI inspected and surveyed 550 federal buildings for Asbestos Containing Building Materials (ACBM). These buildings contained over 6,000,000 square feet of floor space. The inspections results and reports were formatted and placed within a Microsoft Access database to assist facility engineers and architects. This effort was completed in less than 18 months.

Commercial and Governmental:

Port Authority; TTSI inspected and assessed 25 facilities for Asbestos Containing Building Materials (ACBM), Lead Based Paints (LBP), Universal Wastes and Other Regulated Materials (UW/ORM), and Radiation Hazards (RH). Field work and final reporting completed in less than 30 days.

Utility and Governmental:

Major Regional Utility Authority; TTSI inspected and assessed 55 buildings; containing over 2,000,000 square feet of floor space for Asbestos Containing Building Materials (ACBM), Lead Based Paint Hazards (LBP), Universal Wastes and Other Regulated Materials (UW/ORM). Field work and final reporting were completed in less than 45 days.

Health Care Provider:

Regional Health Care System; 14 Major Facilities; TTSI developed CDC and ASHRAE compliant Water Management Plans (WMP) for each site and provides quarterly and annual Legionella and Pseudomonas sampling. TTSI also provided the water system permitting support to comply with state and federal regulations.

Industrial and Manufacturing:

Nationwide structural and specialty steel manufacturer; TTSI provides quarterly, annual and as needed industrial hygiene and environmental health support for more than 30 of its major facilities. Services include a wide range of exposure assessments including total and respirable particulate, multiple heavy metals, silica, noise, carbon monoxide, heat stress, electromagnetic field (EMF), radiation, ergonomic, microbial analyses, combustible dust, and acid mists.

Health Care Provider:

Regional health care system; TTSI provided removal and closure assessments of multiple underground storage tanks at various facility sites. Provided project management, soil and water testing, professional geologist, and state tank closure reporting.

Defense and Governmental:

U.S. Army Facility; chemical agent destruction ton container site: TTSI provided industrial hygiene exposure assessments and environmental sampling on a daily operation basis for over 3 years. Services included source (stack) testing, hazardous waste characterization, and personnel exposure monitoring.


Major municipal school system; consisting of 44 schools: TTSI provides asbestos program inspection management plan updates and abatement project management, inspection and monitoring support services, laboratory chemical and biological hygiene inspections, inventories, and disposal support, multiple Underground Storage Tank (UST) removals and closure assessments/reporting, indoor air/ indoor environmental quality assessments, fungal (mold) assessments, radon gas testing, drinking water testing, hazardous materials testing, formaldehyde testing, PCB testing, mercury testing, chemical spills support, and Phase I Environmental Site Assessments.


Major university; TTSI provides environmental and industrial hygiene services to support the universities Environmental, Health and Safety Department, as well as the facilities architectural and engineering group. Services include chemical exposure assessments, water testing, asbestos support services, radon gas sampling, lead based paint surveys, underground storage tank support, indoor air/indoor environmental assessments including particulate, microbial, and chemical constituents.

Engineering and Governmental:

Department of Defense Engineering-multiple facilities; TTSI provided emergency assessment services of water systems, mechanical units and indoor surfaces for the presence of disease causing organisms such as Legionella. These assessments help delineate areas of potential exposure.

Engineering and Governmental:

Department of Defense- Engineering; TTSI provided in depth indoor air quality /indoor environmental quality assessments and building science support to fully delineate remediation, renovation and replacement requirements.

Engineering and Governmental:

Department of Defense-Engineering; White Sands Missile, TTSI provided accelerated environmental assessments for Asbestos Containing Building Materials (ACBM), Lead Base Paint (LBP) hazards, Universal Wastes and Other Regulated Materials (UW/ORM) and Waste Characterizations of eight (8) test support facilities.


Major Fire Arms and Ammunition Manufacturer; TTSI provides industrial hygiene testing, OSHA compliance support services and EH &S training at facilities across the nation.

Commercial and Manufacturing:

Historic Electronics Manufacturing Site; TTSI provided hazardous water characterizations and disposal support of over forty (55-gallon) drums of unidentified wastes. TTSI also identified, segregated and inventoried over 300 chemicals within the on-site QA/QC laboratory and prepared materials for disposal. TTSI further supported the site ownership by conducting Phase I and Phase II Environmental Site Assessments.

Aerospace and Governmental:

Space Flight Center and support contractors; Administration and Test Stand areas; TTSI provided environmental, health and safety support services for microbial contaminants, Asbestos Containing Building Materials (ACBM), Lead Based Paint (LBP) hazards, drinking water compliance testing, and waste characterization and disposal.