dse is a Texas Department of State Health Services (TDSHS) Certified Asbestos Consultant Agency. We have had extensive experience in Asbestos Surveys in both the governmental and private sector. These types of inspections are often required as part of property transfers, demolitions and renovations. dse can also write specifications for abatement for private and public projects.

dse is a Texas Department of State Health Services (TDSHS) Certified Lead Firm. We have had extensive experience in Lead-Based Paint Surveys in both the governmental and private sector. These types of inspections are often required as part of property transfers, demolitions and renovations. dse can also write specifications for abatement for private and public projects.

dse offers removal, repair, and remediation of damaged UST’s, decreasing the chance of stored product leakage and soil and/or groundwater contamination. Aboveground Storage Tanks are an alternative storage container for various liquids. Aboveground tanks offer full view of the tank and any problems that may arise with the tank, including product leakage. Any problems can then be dealt with quickly which decreases the risk of contamination due to unknown leaks.

dse personnel have developed, participated in and/or taught a variety of environmental occupational training courses. These courses have been in response to regulation, such as initial or yearly license updates for various OSHA and Texas Department of State Health Services (TDSHS) asbestos and lead-based paint courses as well as underground storage tank management training. dse has been responsible for curriculum development, electronic presentation, follow-up certifications and continuing education for various clients.

dse has provided management skills and personnel to assist with a wide variety of emergency response actions ranging from small chemical spills at commercial facilities to massive recovery and cleanup efforts for federal, state and local agencies.

The National Environmental Policy Act (NEPA) requires all federal agencies to prepare an Environment Impact Statement (EIS) for proposed major actions that significantly affect the quality of the human environment. The ultimate purposes of these studies are to protect human health and the environment. dse has the experience to coordinate with all local, state and federal agencies to ensure compliance with all aspects of environmental regulations.

dse has reviewed and investigated over 190 dry cleaner and chemical plant related cases. This involved reviewing the sites, reports, files and dozens of other cases involving the related impacts. Many of these cases involve remediation and remedial cost estimates; investigation and cleanup of impacts; indoor air quality, including soiled commercial or residential carpet/interior assessments, asbestos, lead-based paint and mold; environmental consulting industry practices, errors and omissions; chemical plant safety, and environmental safety and/or health standards.

 Federal Supply Contracts allow small and mid-sized companies the opportunity to bid competitively for Nationwide contracts. Contractors are responsible for delivering the “best value” product or service to each Government Acquisition Team member. This philosophy corresponds with (dse’s) primary goal of providing the highest quality service to all customers at a fair price.

On September 22, 2004, Dougherty Sprague Environmental, Inc. was awarded Federal Supply Contract (GS-10F-0616P) for the following Environmental Service Areas and Labor Rates:

Almost any process that involves chemicals and waste disposal will require a plan and/or a permit to comply with regulatory agencies. Guidance is available in the assessment process and determination of required plans and/or permits. Examples of these plans and permits are:

• Spill Prevention, Control and Countermeasure Plans (SPCC)

• National Pollution Discharge Elimination System Permits (NPDES)

• Storm Water Pollution Prevention Plans (SWPPP)

• Air Permitting

An Environmental Compliance Audit is typically performed to measure a commercial facility's compliance, management practices and systems with potentially applicable local, state, and federal environmental requirements and permits. dse audits the facility through permit reviews, interviews with knowledgeable site personnel, review of the records and reports, and an on-site assessment.

A Phase II Environmental Site Assessment is an assessment to gather physical information on the soil, groundwater and/or surface water conditions at a site. This process usually involves obtaining and reviewing relevant state or client documentation, preparing a site specific health and safety plan, contacting the utility locating agencies, and procurement of drilling, laboratory, field equipment and other subcontracted services. Field work typically includes advancing soil borings and test probes, installing monitoring wells, collecting test data from soil and water samples for laboratory analysis, and mapping sample locations.

dse offers assessments of dry cleaning operations, which can be helpful in determining potential problem areas associated with the chemical usage. Resolution of any problem areas can lead to time and money savings, as well as decreased chance of contamination from the chemical usage. These assessments can include review of state, city, owner and equipment records, a 500 foot walking survey, drilling, laboratory analysis, locating utilities, geological research and report preparation and submission.

Soil vapor extraction, air stripping, natural attenuation and excavation, removal and disposal operations at commercial, industrial, retail and governmental sites.  Delineation and removal of petroleum solvent, lead-based paint and metals impacted soils at a large former fabrication facility in Houston, Texas.  Recovery trench for a pump to treat system at a former dry cleaner facility in Farmer’s Branch, Texas.

Several states offer programs, such as the Texas Commission on Environmental Quality (TCEQ) Voluntary Cleanup Program (VCP), which allows the responsible party to remediate a site at their own pace. If the site is cleaned up to the program’s specifications, the state will grant “closure” for the site, thereby indemnifying any future owners of the site from environmental liability. dse understands that the substantial costs associated with environmental compliance can be prohibitive, and provides a long term Scope of Work that will minimize cost, while keeping in compliance with all local, state and federal laws.