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Southwestern Bell Telephone
Health and Safety
One Bell Plaza
Dallas, Texas
1995-present
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IAQ evaluations in multistory commercial office buildings. HVAC evaluation, surrogate gas, chemical and biological pollutant characterization. Specification for remedial activities, on-site monitoring during decontamination. Building systems performance and maintenance. OSHA compliance monitoring for chemical and/or noise exposure. Asbestos air sampling, bulk sampling and analysis.
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GTE-Telephone Operations
600 Hidden Ridge
Irving, Texas
GTE- Directory
5701 Executive
Irving, Texas
1995-present
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Comprehensive, proactive IAQ evaluation of World Headquarters, GTE Place and additional facilities. HVAC, building pressure, pollutant pathways, chemical concentrations, combustion gases, biological contamination, surrogate gas and thermal parameters were monitored facility wide. IAQ evaluation totaled 5 million square feet of building space.
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Faison Stone
Dallas, Texas
Austin, Texas
1996-1998
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IAQ evaluation of multistory buildings. HVAC evaluation, surrogate gas, thermal comfort, particulate concentration, combustion gases, volatile organic compounds and bioaerosol monitoring performed on affected floors. Conducted tenant meetings to explain health concerns relative to analytical data.
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University of Texas
P.O. Drawer 7580
Austin, Texas
1996
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IAQ evaluation of women's dormitory. Source sampling and analysis to confirm biological
contamination/amplification of HVAC system. Bioaerosol analysis performed to document exposure patterns to biological incitants.
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Trammel Crow
Various multi-floor buildings
Irving and Dallas, Texas
1996-present
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IAQ evaluation to document VOC content of indoor air following carpet installation. Thermal desorption and mass spectral analyses were used to identify potentially harmful VOC. Proactive evaluations on various occupied buildings.
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Mary Kay Cosmetics
2213 Connector Drive
Dallas, Texas
1996
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Proactive IAQ evaluation of automated distribution/administration center. HVAC, chemical, biological pollutant concentrations, surrogate gas, thermal comfort, entrainment of outdoor pollutants and particulate monitoring were conducted throughout the facility. Identified and quantified off gases from heat shrink equipment.
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City of Waco
Waco, Texas
1996
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IAQ evaluation in 911 service center. IAQ evaluation performed in response to symptom expression by building occupants. HVAC, surrogate gas, thermal comfort, combustion gases and VOC were monitored.
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Exxon
2551 John Carpenter Freeway
Irving, TX
1996
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IAQ evaluation of Executive offices. HVAC, chemical, biological, surrogate gas, thermal comfort, combustion gas and lighting ergonomics were analyzed.
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Proprietary
Fort Worth, Texas
1997
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Performed complete bioevaluation of building environmental surfaces, HVAC systems and indoor air. Identified pathogenic fungus, Histoplasma capsulatum (pathogenic fungus), in return air plenum of two story building. Documented specific remediation, on-site air monitoring and inspection during remediation. Conducted post remedial air sampling and inspection.
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City Center Development
200 Main Street
Fort Worth, Texas
1995- present
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IAQ evaluation of Executive Suites of multi-story building. HVAC, surrogate gas, thermal comfort, chemical and biological contaminant concentrations. Asbestos air sampling and inspections. Airborne lead monitoring for OSHA compliance and ambient air quality associated with an indoor firing range.
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Texas Department of Transportation
125 E. 11th St.
Austin, Texas
1997
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Evaluated HVAC interior insulation for microbial contamination. Identified fungal organism present, ranked degree of amplification and specified remediation. Performed personal air monitoring for OSHA compliance.
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Children's Medical Center
1935 Motor Street
Dallas, Texas
1995-1999
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Conducted extensive bioaerosol collection and analysis in bone marrow transplant recovery rooms, ICU and other areas where immuno-compromised patients were housed. Performed air studies dealing with exposure to chemicals used in cold sterilization and cytohistology laboratory work areas.
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University of Houston
Houston, Texas
1996
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HVAC inspections and bioaerosol analyses of multi-floor dormitories.
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Tandy Corporation
Tandy Center
Fort Worth, Texas
1996-present
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IAQ evaluation of multistory building. HVAC evaluation, surrogate gas, thermal comfort, volatile organic compounds and bioaerosol monitoring performed on affected floors.
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Carter-Crowley Properties
Riverchon Plaza
Dallas, Texas
1998
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Review of consultants reports for accuracy and applicability of data to Riverchon Plaza. Conducted IAQ evaluation to refute previously documented data.
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Birdville Independent School District/ Mesquite Independent School District
BISD (continued)
1997-present
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Conducted extensive bioaerosol evaluations, remedial guidelines and health risk assessment on schools contaminated with Stachybotrys (toxigenic fungus). Participated as lead scientist with PTA, parent and media discussions. Conduct cost effective, proactive IAQ evaluations on all schools in order to mitigate environmental concerns.
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Mesquite Independent School District
1998-present
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Conduct IAQ evaluations in various schools. Project management for fungal abatement projects in various schools. General IAQ consulting services for MISD staff development.
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Duncanville Independent School District
1996-present
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Conduct IAQ evaluations at schools and administrative buildings.
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Stephenville Independent School District
1998
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Bioaerosol evaluation after flooding incident to document potential biological exposure and provide recommendations for proper remedial actions.
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Prentiss Properties, Ltd.
Various Buildings
Dallas and Fort Worth, Texas
1997-present
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Proactive and reactive IAQ evaluations on various multi-story and multi-tenant buildings. Evaluations included formaldehyde, volatile organic compound, ventilation and comfort parameter monitoring. Remedial plans developed and implemented to sanitize HVAC systems and achieve compliance with ASHRAE guidelines for acceptable indoor air quality.
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DFW Airport, Inc.
Dallas, Texas
1999-2001
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Performed HVAC inspections for microbial contamination and developed specifications for remediation of microbial contamination. Conducted pre-bid walkthrough for HVAC sanitation contractors and performed clearance.
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Farmers Insurance, State Farm Insurance, Travelers Insurance, Allstate Insurance, Nationwide Insurance
1996-present
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Conducted extensive bioaerosol evaluations, remedial guidelines and health risk assessment for water damaged buildings contaminated by fungi. Provide complete analytical assessment of microbial contamination, airborne quantification and risk assessment, specification for remediation and post remedial efficacy testing.
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Texas Women's University
Denton, Texas
1998-present
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Proactive and reactive IAQ evaluations on various multi-story and multi-tenant buildings. Evaluations included formaldehyde, volatile organic compound, ventilation and comfort parameter monitoring. Remedial plans developed and implemented to sanitize HVAC systems and achieve compliance with ASHRAE guidelines for acceptable indoor air quality.
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City of Mesquite
Mesquite, Texas
2001-present
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Performed proactive IAQ assessments that included: visual inspection of buildings, air conveyance systems, microbial sampling, bioaerosol sampling, chemical sampling and full documentation for each project. Completed proactive IAQ evaluation of 18 City owned buildings over a two month period. Completion of project was under allotted time and budget.
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Army Air Force Exchange System (AAFES)
Waco, Texas and
Homestead, Florida
2002-present
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Performed IAQ evaluation of occupied government facilities with microbial contamination. Determined cause of microbial contamination, bioaerosol sampling and risk assessment of exposure. Developed full protocol report and abatement specifications for proper microbial remediation.
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University of Texas, Arlington
1997-present
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Conducted various proactive and reactive IAQ evaluations of dormitories, student apartments under construction, education departments and maintenance facilities. Conducted complete IAQ parameter testing for volatile organics, formaldehyde, bioaerosols, ventilation and microbial inspections of air conveyance systems. Documented remedial actions required to achieve acceptable ambient indoor air quality.
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