Environmental Services

Corporations often have difficulty in managing costs and uncertainties associated with environmentally encumbered assets and seek a higher level of accuracy, assurance and transparency in establishing the true cost of managing and disposing of such assets. VERTEX delivers cost-effective, professionally managed Facility Closure services to our clients. We provide these services using a range of delivery mechanisms tailored to project requirements, including design bid and complete turnkey options for sensitive projects where continuity of the project team is critical for success.

Economic Analysis of Facility Closure

VERTEX is often engaged to develop an economic analysis of facility closure in order to determine: real property valuation; liability and asset analysis; real estate transactional analysis; risk management; and end-of-life cost estimating and financial reporting.

Pre-Demolition Support for Facility Closure

VERTEX provides pre-demolition support to property owners in order to handle: baseline screening assessments to develop facility closure scope and schedule; asbestos/hazardous materials inventory and mitigation planning; facility closure decontamination, decommissioning and demolition (DDD) budget estimating; machinery and equipment asset sale, salvage, and transfer management; regulatory agency consultation, stakeholder involvement and public/community outreach; and Brownfields redevelopment/site reuse support.

Execution and Oversight of Facility Closure

In addition to pre-demolition support services, VERTEX offers the following services during the closure process: health and safety services; on-site construction/demolition management; hazardous material abatement oversight; waste characterization and management; sewer and drainage line evaluations, cleaning, and closure; UST/AST closure and reporting; soil and groundwater remediation; permit close-out; and site restoration/property transfer.

Decontamination, Decommissioning, and Demolition Support

VERTEX has a proven approach to Decontamination, Decommissioning, and Demolition (DDD) projects that has been successfully implemented by our experienced staff and pre-qualified subcontractors. While each project is unique, our general project approach for planning and executing these projects is consistent. VERTEX draws on our extensive experience with the evaluation, management and disposition of manufacturing facilities by quantifying each concern outlined above and preparing a reasonable course of action, tailor-made for each situation. Through practical knowledge gained from years of projects involving Facility Closure Services, our ability to understand our Clients’ business goals help differentiate our approach from our competitors.

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Key Personnel

VP of Facility Closures

Greg Sampson

Greg Sampson

Mr. Sampson is Vice President of Facility Closure at VERTEX and responsible for industrial market sector growth and management in this service area.  Mr. Sampson manages multi-million dollar remediation, abatement and demolition projects throughout North America. He is responsible for expanding decommissioning and demolition services, growing revenue for existing clients and developing new opportunities.

Mr. Sampson has over 16 years of experience in the environmental consulting field and has provided reliable/actionable input and advice to clients and account teams on a wide-range of global due diligence, remedial construction, decommissioning and demolition projects.  He has actively participated in short and long range planning and assisted with the definition, coordination and implementation of client capture strategies, setting priorities and setting programmatic objectives. Mr. Sampson has a proven track record of developing practical and economical solutions to specific problems encountered by complex pursuits and projects.


VERTEX Exhibiting at The Florida Bar Construction Law Institute

March 8, 2018

VERTEX’s Kevin Maxwell and Dan Mondo will be attending and exhibiting at the 11th Annual Florida Bar Construction Law Institute in Orlando, Florida on March 9th and 10th. The purpose of the Institute is to gather leading, experienced and establish construction law practitioners, contractors and other industry professionals for a two-day seminar focused on in-depth, leading…

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VERTEX Sponsors 4th Annual Risk Control Event at Coors Field

March 7, 2018

VERTEX is proud to be the drink sponsor at the 4th Annual Risk Control for Architects, Engineers and Environmental Professionals event at Coors Field in Denver, Colorado on April 11th. This year’s topic will be Trends and Strategies for Improved Performance and Profitability. Presentations will be given by legal, insurance and risk control professionals in connection with…

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VERTEX Exhibiting at Joint Civil & DoD CBRN Symposium

March 6, 2018

VERTEX’s Cliff Cooper, Erik Borgesen and Michael Plainte will be attending and exhibiting at the Joint Civil & DoD CBRN Symposium in Alexandria, VA on March 5th and 6th. They will be showcasing our new Air Tracer technology that enables clients to measure an air parcel as it moves through a building. The 6th Annual Joint Civil & DoD…

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Denver Business Journal Awards VERTEX as a Top Engineering Firm

March 2, 2018

Denver Business Journal recently awarded VERTEX as a Top Engineering Firm. Announced on February 16th, VERTEX was ranked in the Top 25. Rankings were based on the number of licensed engineers in Colorado since November of 2017.  Learn more about VERTEX’s work in the mountain west.  

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VERTEX Exhibiting at the Texas Construction Law Conference

March 1, 2018

VERTEX is excited to be attending and exhibiting at the 31st Annual Construction Law Conference at The La Cantera Resort & Spa in San Antonio, Texas. The conference will take place on March 1st and 2nd. Stop by our table and say hello to Alan Barnes, Aaren Benson and Lance VanDemark. Looking forward to seeing you there! For…

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In-Situ Remediation Technologies

February 26, 2018

The use of in-situ remediation technologies has steadily increased over the past 20 years. These technologies are versatile in that they can be injected into the subsurface or mixed with soil as a liquid, powder, or gas. Some patented products include time-release compounds for more targeted remediation. In-situ remediation technologies have several advantages over other…

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Effective Facility Closure: A Risk Management Perspective

February 13, 2018

Facility closures need the effective application of project management techniques to ensure that the closure can effectively be completed with safe, physically secure, and economically, environmentally, and socially responsible outcomes. Risk management is among the key project management processes that provide systematic accounting of project uncertainties and risks to ensure a right set of strategies…

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Roof Claims and Reconstruction in Florida - What You Need to Know

September 14, 2017

Insurance claims will be common in the state of Florida in the coming weeks and the job of repair and reconstruction will begin. The Florida Existing Building Code (FEBC) and the Florida Building Code, Residential (FRC) have some nuances when it comes to reroofing. If you are involved in the forensics of roofing claims, or…

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The 2017 Hurricane Season - How it Compares

September 6, 2017

It is obvious that we are in the midst of a very active and dangerous hurricane season. The development of consecutive storms: Harvey, Irma, Jose, Katia, has a lot of people asking questions. Many are also struck by the intensity of the 2017 hurricane season. Harvey had record breaking rainfall with 51.88″ recorded. That’s now…

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The State of the Economy - Where Are We Headed?

June 2, 2017

Over the first two quarters of 2017, we have witnessed some interesting trends. Year to date, the NASDAQ is up by 15.36% and the S&P500 is up by 8.81%. The NASDAQ growth has largely been fueled by high tech companies such as Apple and Amazon. Despite the robust equities market, the US gross domestic product…

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