About the Company

DSE headquarters in Rowlett, TexasAs an innovator in environmental and remediation services, dse does more than meet the needs of clients today. Our goal is to anticipate tomorrow’s challenges with proven methods, innovative technologies, and a turnkey approach. “Value-added” customer service is required in today’s market place. By assisting our clients in gaining a competitive advantage in their business through environmental compliance and stewardship, we increase the bottom line. dse can also promote your competitive edge by minimizing potential regulatory liability originating from environmental issues. Offering competitive environmental advantage to your company, dse proposes to provide your firm with comprehensive environmental services to assist with diverse environmental needs. Our goal at dse is to address a broad range of environmental concerns with information and management services that will allow your company to resolve issues quickly, uniformly and economically.

dse is best known for our comprehensive, yet cost effective, subsurface soil and groundwater investigations and remediation. We have extensive expertise in assessment and remediation of dry cleaners and sites with chlorinated solvent impacts of all types. We bring decades of experience in environmental issues of all types including UST removal, installation, investigation and corrective action. Our personnel are also experienced in industrial environmental compliance and permitting, indoor air quality, Phase I ESAs and are certified to perform asbestos and lead-based paint surveys. We have recently expanded our capabilities to address water resources: planning and design for water, wastewater and surface water.

dse is committed to achieving excellence through responsive and consistently satisfying service, and dse is recognized for its superior business value. Through this commitment to your company, dse stands ready to anticipate and meet the challenges of a constantly changing business climate. Looking to the future, dse intends to provide services with integrity and quality, creating new solutions for projects of every size. Working side by side with you, we invite open dialog to enhance satisfactory project delivery.

With decades of person-years of experience specializing in engineering, geology and environmental science dse provides specialty services such as: remedial system design; groundwater, fate and transport modeling; water and sewer system modeling, hydrology and hydrologic modeling, TCEQ-VCP/Brownfield Response Actions and Site Investigations; remedial system installation; environmental training; and drafting using AutoCAD®. dse personnel have successfully worked on hundreds of environmental projects throughout Texas and the southwest, the U.S., Mexico and Canada. Expert testimony has been provided, as needed, to support attorneys and litigation.

dse is a woman-owned/woman-operated firm and is certified as a Woman Owned Business (WBE) by the Women’s Business Council-Southwest, certified as a State of Texas Historically Underutilized Business (HUB), certified as a Disadvantaged Business Enterprise (DBE) by the North Central Texas Regional Certification Agency, and holds a U.S. General Services Administration (GSA) Environmental Contract (GS-10F-0616P).

Dallas Headquarters

P.O. Box 584
Rowlett, Texas 75030-0584
Phone: 972-412-8666
Fax: 972-412-8660