2025 Recap: Helping Clients Reach Environmental Compliance, Near and Far
December 15, 2025
As 2025 comes to a close, our team is proud to reflect on our various projects and accomplishments. McFadden Engineering experienced a year of growth, expansion and continued commitment to sustainable environmental engineering solutions to even the most challenging water and wastewater problems.
Compliance Work with ArcelorMittal Calvert
What began as a short-term compliance support project with AM Calvert, an industry-leading steel fabricator near Mobile, Ala., has evolved into ongoing work on a variety of engineering needs. McFadden supports AM Calvert through compliance monitoring, storm water monitoring, spill plan inspection services and implementation of best management practices (BMP).
In addition to compliance-related work, the McFadden team also upgraded AM Calvert’s sample collection systems by assisting the environmental team with designs to integrate auto-sampling equipment at numerous locations within the facility. McFadden has previously worked with AM Calvert on compliance for its steel mill, so the team welcomed the opportunity for an ongoing partnership.
Georgia Natural Gas Pipeline Project
The installation and expansion of natural gas pipelines are a growing need across the country, including the Southeast. These projects are subject to strict environmental regulations, which made McFadden Engineering a perfect fit for ongoing environmental work for a large natural gas pipeline project in Northwest Georgia.
McFadden’s team of engineers worked on a 16-inch transmission pipeline construction project where they completed the environmental permitting and assisted with BMPs during Phase 1 of the construction. As Phases 2 and 3 prepare to begin, McFadden will continue its compliance work on the project.
Pipeline Hazardous Material (PHMSA) Department of Transportation Grants
McFadden had additional opportunities to work in the natural gas sector this year thanks to Pipeline Hazardous Material (PHMSA) grants issued through the Department of Transportation (DOT). The grants support natural gas line upgrades for communities across the country, and the McFadden team spent time on the road to assist with the environmental work associated with the projects.
This year, the team has completed environmental work for associated projects in North Carolina, Ohio and Kansas. The work included evaluation of pipeline routes for environmental considerations such potential impacts on water bodies and wetlands, as well as the identification of environmentally sensitive areas within the project footprint.
Expanding Our Footprint
These projects and many others have culminated in a broader reach and an expanded footprint for McFadden Engineering during the past year. Our team continues to gain more work locally while also supporting projects across the country, from the Midwest to the East Coast and back down South.
We appreciate our clients near and far and look forward to continued growth in the coming year. If you need environmental compliance support in the new year, our team is here to help—browse our services and contact us today.
Mobile Chamber of Commerce- Small Business of the Month
August 31, 2018
McFadden Engineering SPOTLIGHT
Thank you to the Mobile Chamber for featuring McFadden Engineering as the Small Business of the Month for September.
Meet Our Geologists, Part 2: Matt Pastorcich
September 26, 2017
McFadden Engineering’s team of experienced engineers and geologists complement one another’s work to offer a holistic solution to solve even the most complex client project.
Get to know more about McFadden Engineering’s geologists in part two of this two-part blog series.
Matt Pastorcich – Staff Geologist:
McFadden Engineering’s staff geologist, Matt Pastorcich.
Matt Pastorcich joined McFadden Engineering in 2007 and will celebrate his 10th anniversary with the firm in October. He holds two bachelor degrees, one in geology and one in biology, from the University of South Alabama.
What led you to study and pursue geology?
My experience working in environmental testing got me interested in both hydrology and civil engineering. After working in the field for a major environmental laboratory, I decided to go back to college to pursue a degree that would lead to a professional certification. After studying engineering for a while, I became interested in the study of hydrogeology and contaminant hydrology. I switched my studies to geology with the goal of becoming a licensed geologist in the environmental consulting field.
What does a hydrogeologist do?
Geology is a diverse field of study. As a hydrogeologist, I interpret data from investigations of impacted groundwater sites to form an overall picture of what is going on below ground. In drawing meaningful conclusions based on the hydrogeology at a project site, we can make recommendations on the design of remediation efforts put into place at a site.
In my job, I write reports for clients that will be submitted to state regulators and make recommendations related to future actions at a project site. I also work in the field assisting with drilling, subsurface investigation, groundwater and surface water collection. Another task I am frequently engaged in is water quality investigation for wastewater treatment studies, in which I work closely with our engineers.
What is your favorite project or proudest moment that you have experienced in your role at McFadden Engineering?
My favorite project and my proudest moment took place as part of the same particular project site. The project was very challenging, involving hydrogeology, contaminant hydrology and innovative environmental engineering solutions. My proudest moment came when we completed the construction of our groundwater treatment systems at this particular site. It was the culmination of intensive investigation at the site.
What’s a common misconception about being geologist?
That you are a guy who looks like Indiana Jones who goes around the world with a pick axe cracking open rocks and studying them. That would be fun, though!
Environmental Permitting Process Made Easy
August 23, 2017
Navigating the legal and regulatory environment can be a challenge for even the most seasoned company. As the laws governing Environmental Permitting and environmental standards are constantly evolving, it could be difficult for businesses to keep up with them. Also, requirements between local, state, and federal agencies do not always align. Deciding how much time 
and capital to invest in the environmental permitting process can be an uphill battle.
The team at McFadden Engineering can help. McFadden Engineering has excellent established relationships with local, state and federal regulatory agencies and navigates the regulatory environmental permitting process on our clients’ behalf.
Frank McFadden, founder and president of McFadden Engineering, has been actively engaged with the Environmental Protection Agency’s Southeast Region and the Alabama Department of Environmental Management for nearly three decades. His collaborative efforts with these agencies helped to develop a permitting and modeling protocol for difficult and unique water treatment situations. When it comes to permitting in the Southeast, the McFadden Engineering team’s vast experience lead is second to none.
The team’s permitting experience for private-sector and public-sector clients includes:
- National Pollutant Discharge Elimination System (NPDES) permits for discharging treated wastewater and treated stormwater to surface water;
- Construction general permits for land disturbance activities;
- Industrial general NPDES permits for specific activities and discharges;
- Underground Injection Control (UIC) permits for discharging treated wastewater and stormwater into the subsurface;
- Water withdrawal permits for drinking water systems and industrial process water;
- Corps of Engineers permitting for activities conducted in waterways.
Get in touch today to find out how McFadden Engineering can help solve your permitting needs.