Industrial Facilities Phase I & Phase II
Industrial sites can present numerous environmental concerns that sometimes remain undiscovered until it is time to renovate or sell a property. When an environmental assessment associated with a transfer of property reveals hazardous substance contamination, owners must act quickly to keep the deal on track while ensuring compliance with local and state regulations.
With deep regulatory knowledge and longstanding partnerships with government agencies, Pinnacle Engineering helps clients successfully navigate situations involving environmental contamination and remediation.
Environmental Challenge
A client hired Pinnacle Engineering to conduct a Phase I Environmental Site Assessment (ESA) at their facility before transferring the property. During the assessment, engineers discovered that the facility previously operated as a foundry. Foundry sand was present on the property, and a vapor degreaser had been removed from the site many years earlier.
These discoveries triggered the need for a Phase II ESA to determine the magnitude and extent of Trichloroethylene (TCE) contamination and a plan for excavating contaminated soils inside and outside the building. TCE can also contaminate groundwater, requiring additional assessments. Before any environmental remediation could begin, the team had to coordinate and seek approval of the activities with the Minnesota Pollution Control Agency (MPCA).
Technology & Engineering Solutions
Pinnacle Engineering worked closely with the MPCA Project Manager to expedite the review of the investigation work plan and data obtained during the Phase I and II assessments. Remediation work involved excavating soil inside the building where the vapor degreaser was previously located.
To assess potential groundwater contamination, the team conducted a push probe investigation to collect samples at various depths throughout the site. Groundwater monitoring wells were installed in target areas to obtain groundwater data from shallow and deep horizons. An exterior trench investigation was also completed to determine whether a buried source of TCE existed.
Analysis & Results
Pinnacle Engineering demonstrated that the facility’s HVAC system provided sufficient air changes so that potential soil vapors entering the building posed a minimal risk to building occupants. We also provided evidence that no potential off-site receptors were at risk.
The team’s due diligence and partnership with the MCPA representative resulted in the timely issuance of liability assurances and a successful property transfer.
Our goal is to continue to build upon our reputation of delivering high-quality services, maintaining open and responsive communications, and providing cost-effective solutions that consistently meet our client’s needs.
Comprehensive Solutions for the Industrial & Property Markets
No challenge is too great when you have a trusted partner guiding you every step of the way. We provide comprehensive services that address your needs for environmental compliance, pre-engineering and permitting, and emergency response. Acting as an extension of your team, we support your operations and help you navigate regulatory requirements for successful results.
Pinnacle’s approach is not like most consultants; they work with our company’s best interests in mind and propose cost and time-effective remedies over remedies that are more financially beneficial to themselves. This has also built a tremendous level of trust that makes working together that much easier.
Environmental Engineer - Oil & Gas Client
Pinnacle is very responsive to requests. They have not missed a deadline on any service thus far. They seem willing to go the extra mile when asked for input on potential projects.
Environmental Manager - Oil & Gas Client
Pinnacle is local and able to respond quickly. In addition to being a subject matter experts, they can take the lead with little input needed from me to do so. Pinnacle is professional, knowledgeable, and customer service oriented. They are dependable and are respected and known within the local regulatory world.
Environmental Response Manager - Oil & Gas Client
Pinnacle is key to our company’s operations in my area of responsibility. Honestly, there is not another professional contractor that works any harder for us than the staff at Pinnacle Eng. If they can’t do it in-house, they know someone that can. They are “Problem Solvers” at the highest level.
Manager, Midwest Operations - Oil & Gas Client
I worked closely with Pinnacle at a previous role and then incorporated their services when I moved companies. I am a huge fan of the company. They are down to earth and incredible to work with. Their portfolio is extensive and the staff they have are all amazing to work with. I am grateful to partner with them in each of my roles.
Environmental Manager - Aerospace Manufacturing
I work with Pinnacle daily over the last few years. The top impression is that they deliver. They follow through and do what they say they are going to do. They are professional and keep us out of trouble.
VP of Engineering & Construction - Renewable Energy Client
Pinnacle is always there for us. Their broad range of expertise from environmental response to environmental permitting to their vast subcontractor network makes them an invaluable resource to our organization. I call them for everything from routine projects to largescale rail-based incidents. I’m thankful to have them as a partner.
Manager of Environmental Remediation - Class I Railroad
Environmental Engineering Solutions for a Better Tomorrow
At Pinnacle Engineering, we understand the importance of collaboration and being responsible stewards of the environment. We act as partners, working closely with you to understand your project, identify potential challenges, and help you determine the best path forward.