PC&S’ technical teams are some of the country’s most experienced and respected technicians, engineers, and project managers in the Pipeline Industry. We present optimal solutions for each project, valuing quality and efficiency through effective design, communication, and project management. We deliver turnkey solutions to streamline process, prevent mistakes and avoid hazards, and to give our clients the peace of mind that every one of our projects will be executed on time and under budget.

Since 2005, our core team has been growing the business and service groups to provide more corrosion solutions under one roof to the Pipeline Industry. PC&S has become one of the most diversified corrosion solutions providers with the Industry’s most skilled technical force.


Our Team draws upon decades of industry experience, advanced training and credentialing practices, and  superior leadership to provide flexible and effective solutions. From production pad to midstream operations – and everything in between – We Know the Pipeline Business.


Job-site safety is a 24/7/365 procedure.  Our dedicated safety staff understands the hazards of the varied environments in which we operate.  Routine, scheduled training for all employees – office-bound or assigned in the field – ensures our entire work force thinks and acts safely on the job.  We maintain stringent safety practices and records in addition to all client-required OQSG and Veriforce clearinghouse certifications. We want to ensure everyone arrives home safely.


JACOB Greenfield
Vice President

Jacob oversees the day-to-day operations of the Corrosion team while also advising and consulting many high-profile clients. He successfully led the merger of PC&S’ regional divisions into one of the most effective and proficient corrosion services teams in the country. Jacob joined PC&S in 2017 as Manager of the Southwest Corrosion Division and was promoted to his current Director position in early 2019.

Before joining PC&S, Jacob served numerous roles throughout the industry gaining experience in surveying, testing, data processing, data management, inspection services - including NDT, integrity management, and project management.

A Michigan native, Jacob now resides in Oklahoma with his wife and two children. Jacob is an avid hunter who likes to spend quality time with his family, play guitar, and volunteer at his local church.

Director of Business Development

Tom oversees individual project management and the direction of all business development efforts. He serves clients across the U.S., covering key industry segments from upstream petroleum-exploration companies to midstream pipeline operators.

Prior to joining PC&S in 2012, Tom excelled at BIS Tepsco and several reputable companies. He holds numerous industry certifications, including NACE CP-2 Technician, Coating Inspector — Level I, Internal Corrosion Technologist, and Senior Corrosion Technologist.

Born and raised in Michigan, Tom enjoys traveling, skiing, and spending time with his wife and children. He earned his Bachelor of Arts degree in Communications from Grand Valley State University.

Mahinder Singh
Director of Engineering Services

Mahinder is the lead design engineer at PC&S for AC interference study and mitigation projects. He has extensive experience in designing and commissioning corrosion control systems, as well as external corrosion control direct assessment (ECDA) projects within the United States, Africa, United Kingdom, Far East, and India. He joined PC&S in 2013.

He also maintains Level 1 and Level 2 certifications from Safe Engineering Services (SES) in Montreal, Canada, and he is a NACE-Certified Corrosion Specialist. He has over 30 years of experience in the asset integrity and corrosion control fields. Mahinder earned a Bachelor of Engineering degree in Electrical Engineering with a specialization in Power Electronics and Telecommunication from Bhopal University in Bhopal, India.

Mahinder is passionate about education and volunteers to promote alternative education programs. His hobbies include reading and traveling in the U.S. and worldwide.

Manager of Engineering Services

Nana has a diverse and vast set of responsibilities at PC&S, including contract bidding, scheduling, personnel management, and field testing and troubleshooting of corrosion-related pipeline cases.

Joining PC&S in 2013, he has been involved in various aspects of corrosion prevention including stray current analysis, CP/AC interference, CP system inspection, and AC mitigation design.

Nana began his career in the corrosion industry in 2010 and has been a member of NACE since 2011. He holds a Bachelor of Science degree in Electrical Engineering from the Kwame Nkrumah University of Science & Technology in Kumasi, Ghana, as well as a Master of Science degree in Electrical Engineering from The Catholic University of America in Washington, D.C.

In his leisure time, Nana enjoys traveling and spending time with his family.

Manager of Corrosion Services

Brian leads the consulting, design, and turnkey execution of Corrosion projects for a multitude of clients throughout North America. Hired in 2009, he quickly demonstrated his broad spectrum of talents. After attaining many years of wide-ranging experience in field testing, troubleshooting, data analysis, and design, Brian was promoted to his current position in 2019.

Brian holds certification as a NACE CP-3 Technologist and is a course instructor for Cathodic Protection. He takes great pride in helping to shape the curriculum and structure of many NACE CP courses and serves as a voting committee member for NACE Education Task Groups. Brian also served as Chairman of the Atlanta division of NACE International.

Born and raised in Atlanta, Brian was an accomplished collegiate athlete, competing in Division-I cross-country and track at Georgia State University. He enjoys playing tennis, cycling, spending time with his wife and three children, and preparing delicacies on his barbecue smoker.

Shaun Powell
Manager of Corrosion Services

Shaun is responsible for client project management for some of our highest-producing customers. He has supervised numerous CP installations, from initial baseline data collection to design, installation and commissioning, to turnkey client pass off. Beginning his career at PC&S in 2017, Shaun is proficient in testing and assessment for both natural gas and liquid systems infrastructures.

He holds an Associate of Science degree in Computer Science and maintains NACE CP-2 Technician and Internal Corrosion Technologist industry certifications.

Shaun enjoys traveling with his wife, fishing with his son, and spending time at the shooting range.

Manager of ILI Services

Robert built one of our fastest-growing departments, In-Line Inspection Services. He leads his team providing coordination, inspection, and data analysis for cleaning, gauging, and smart-tooling runs for clients’ gas and liquid pipelines infrastructures.

Starting at PC&S in 2018, Robert previously gained valuable ILI project experience with Tulsa Inspection Services and Enterprise Products Partners. He holds numerous industry certifications, including API 1169, CPWI, COR, NCCER, NORM, and Hazwoper.

Robert enjoys spending time at the gun range and being with his family.

Michael Rayburn
Manager of Pipeline Services

Mike is responsible for managing all aspects of pipeline field projects including in-line inspection tool cleaning, gauging, GPS surveying, tracking and the delivery of survey books to assist in dig verifications for a wide range of clients.

In his 19 years of experience, Mike has gained expertise in managing the entire selling cycle – from needs assessment, proposal development, contract negotiation, budgeting, scheduling, project management, to client relationship management.

Michael earned a degree in Business Administration from Texas State University and holds in addition numerous industry certifications.

In his spare time, Mike enjoys reading, fishing, and traveling with his wife and two girls.

Project Manager

Patrick oversees multiple teams, providing testing and installation services to many clients throughout the Southwest. He started at PC&S in 2012 and rapidly became proficient across a variety of departments, including CP testing, installation, inspection, and data analysis.

Patrick graduated with honors from Kilgore College in Texas with an Associate of Applied Sciences degree from the Corrosion Technology program. He also maintains a NACE CP-2 Technician certification.

Patrick’s hobbies include hunting, fishing, relaxing at the lake with family and friends, and working around his shop.

Construction Superintendent

Trey manages multiple construction crews and ensures turnkey, quality pass off of new CP systems to numerous clients. He has supervised hundreds of groundbed installations and has led anomaly dig inspections, interference testing, and mitigation projects. Trey joined PC&S in 2013.

His many years of experience includes project management, HSE, operations, and construction management for a wide range of pipeline and petroleum companies.

Trey enjoys spending time with his wife and daughter, hunting at his ranch, offshore and bay fishing, and working on his 700hp Ford Mustang.