Civil/Environmental Engineering

As public entities and private developers look for ways to stretch their funding to cover infrastructure and development projects, we are applying extensive project experience and pioneering the use of new technology, gaining efficiencies to enable projects to go forward. 

We offer a multi-disciplined staff of engineers, designers, and technology experts working in concert to support our public and private sector clients from project feasibility through construction. 

Core Services
  • Landfill Design & Construction Management

  • Treatment Systems

  • Landfill gas

  • Leachate

  • Groundwater Remediation

  • Impoundments/Holding Ponds

  • Liner Systems

  • Clay

  • Synthetic

  • Landfill Gas Collection, Control & Treatment

  • Slope Failure Analysis/Stability/Repair/Reconstruction

  • Differential Settlement Studies/ Repair/Reconstruction

Leadership
Bill Swain, P.E., PLS
Senior VP, Civil Engineering

Bill.Swain@eccgrp.com

Phone: 405.701.8124

Mr. Swain is a registered Professional Engineer and Land Surveyor with over 30 years of experience on a wide variety of civil engineering projects. His project experience includes utility system design, stormwater/drainage design, water/wastewater treatment system design, roadway design, reservoir design, subdivision layout and platting, permitting and master planning. He has a Master of Science in Civil Engineering and a Bachelor of Science in Chemical Engineering both from the University of Oklahoma.

Corey Lipps, P.E.
Project Engineer

Corey.Lipps@eccgrp.com

Phone: 405.905.9363

Mr. Lipps has a diverse body of commercial land development experience from preliminary planning and site selection to design, permitting, construction, and occupancy. He has completed due diligence on the entitlement and construction requirements of many communities, and has advised clients on the approval and permit process required to develop their projects. In addition, he has a history in residential land development, public roadway projects, minor water and wastewater treatment plant design, water distribution systems, wastewater collection systems, storm water modeling, detention pond design, storm water pollution prevention plans, and environmental inspections, permitting and modeling. He has a Bachelor of Science in Chemical Engineering.

Rick Schlegel, P.E.
Senior Engineer/ Manager 
Woodward Branch

Rick.Schlegel@eccgrp.com

Phone: 580.254.3514

Mr. Schlegel has over 36 years of engineering design and construction experience in all types of Municipal, Industrial, Rural, and Private Infrastructure Projects. Rick was the former State Engineer for the USDA-Rural Development (18 Years), selected as the National Rural Development Engineer of the Year, and was selected as one of the “Top Ten” Federal engineers in the country by the National Society of Professional Engineers when he was with USDA. Rick has design and construction contract management experience in many areas including water supply treatment, distribution and transmission, groundwater investigation, water well design, sanitary sewer collection and treatment systems, wastewater management, environmental assessments, site planning, paving, streets, sidewalks, bridges, culverts, dams and reservoirs, grade stabilization structures, animal waste systems, and many small and innovative technologies for small communities. Rick is currently the city engineer for over 30 communities in Northwest Oklahoma. 

Mareta Woodard
Grants and Projects Administrator
Mareta.Woodard@eccgrp.com

Phone: 580.747.0238

Ms. Woodard brings over 20 years of experience of grant expertise to the Enviro Clean team. Serving as the Grants and Projects Administrator, Woodard provides support and assistance in both seeking funding and handling the financing processes for our clients. Woodard is knowledgeable in exploring available assistance through grants and loan opportunities among all governmental levels and units. She also has experience in the application and administration of the CDBG Program including the Water-Wastewater Construction program. Woodard’s deep understanding of the preparation and submission process for grant and loan applications through the Oklahoma Water Resources Board, the Economic Development Administration, REAP and other related grants at the State and Federal level make her a vital part of our team.

 
Have a project? Contact us

One of our principals will be happy to discuss your needs.  

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