Meet the Team


Brock Mangus


brockAs President, Brock strives to deliver cost effective quality services to our customers while focusing on the long-term sustainability of our business.   His 10 years of experience in oil and gas services, noise mitigation, project management and commercial construction allows for diverse expertise throughout our company’s product lines, services and by helping the team achieve their goals.

Brock studied Aviation Management at Metropolitan State University of Denver before switching focus to oil and gas business.  He enjoys spending time with his family, is thankful for his wife’s support and enjoys playing golf.

Brad Cathey

Regional Manager

Brad is responsible for overseeing and guiding day-to-day operations. Joining Our Team in early 2014, he has made significant contributions, not only within Absolute Noise Control Operations, but also in the Research & Development side of diversifying operations. With 16 years of experience in the industry Brad has contributed to implementation of new processes and procedures in the office as well as in the field. His knowledge in Safety Procedures and his numerous Safety Certifications has also had a significant impact on our proactive approach to Safety. Brad could well be a One-Man-Team but his contributions and presence a tAbsolute Noise Control has been a major Team Asset in all Departments. With his direction as a strong Team Leader we look forward to seeing our company continue to grow, expand and diversify in the coming years.

Penelope Lackey

Safety and Logistics Coordinator

Penelope joined Absolute Noise Control in 2016 and is responsible for Coordinating our Health and Safety Programs and heading up our Logistics Department including arranging for the shipment and deliveries of our materials.  Penelope does a terrific job at the negotiation, tracking and data management of all records for our Logistics Department.

Bradley Webb

VP of Operations

Absolute Noise Control is excited to introduce our newly appointed Vice President of Operations (VPO), Bradley Webb. Bradley is a native Texan with 10 years of experience in the industry. In the short period of time that Bradley has been on Our Team he has made significant strides in the continued development of Absolute Noise Control Procurement Procedures and in our proactive approach to Quality Assurance. In his spare time, Bradley enjoys golfing & spending time with his wife and two dogs. Bradley is also inspired by the charitable work he participates in to raise money for MS Society.

Stefan Beck


Stefan Beck is ANC’s Controller and oversees accounting functions and departmental processes. His experience in the concrete construction industry as well as manufacturing environments help him bring a well-rounded accounting perspective to ANC’s unique blend of construction and fabrication activities. He graduated with a degree in finance from Baylor University in 2008 and brings a solid understanding of foundational accounting to the team. He enjoys relaxing weekends floating the river or sitting around the campfire with good friends. His wife and two children always remind him of what is important in life and keep him laughing all the time.

Mandy Mireles

Accounting and Office Assistance

Bio to come.

Marketing & Sales

Daron Gribble

Director of Marketing

Daron graduated with a B.S. Degree in Business Administration from the University of Houston. His years of experience and expertise in Customer Service, Project Consulting and as Marketing Director has been the moving force within our company.  Daron’s focus is to offer clients a cost-effective solution for their noise mitigation challenges.  Daron and the staff at Absolute Noise Control have an innovative technical approach combined with disciplined project management that has been key to adapting the specific needs and situations of our clients.

Jodene Word

TX Sales Consultant

Bio to come.

Stephanie Soule

Marketing Coordinator

Stephanie is responsible for Marketing Communications, Marketing Materials, Social Media Outreach and providing support and assisting the Marketing and Customer Relations department in day to day operations. Prior to joining Absolute Noise Control, she worked in Office Administration and Marketing.  Stephanie’s greatest strengths are her creativity, organization and drive to provide the highest quality customer service.

Stephanie has lived in Weatherford for the past 9 years with her husband and son and enjoys power walking, boating and spending time with her family.

Luke Franz

PA Sales Consutant

Luke graduated from California University with his Bachelors of Science and Technology Degree.  He has years of experience in the Oil and Gas Industry.  Luke enjoys spending time with his family and dog.  He loves football, hunting and fishing.

Field Operations

David Hartzell

NE Regional Manager

Dave is responsible for coordinating our field construction.  Dave’s background in construction includes industrial, residential remodeling and concrete work. He enjoys the outdoors hunting, fishing and shooting. Dave enjoys spending time with his wife, two sons and two grandkids.

Austyn Grabowski

Crew Supervisor

austynBio to come.

Dalton Gribble

Senior Crew Supervisor

Dalton joined our team in 2014 and is currently our youngest leader. He is responsible for organizing and directing each of the Texas Construction Crews.  His vibrant personality and his motivated attitude has created a higher quality environment for our crews.


1763 N. Main St
Weatherford, TX 76085


800 Imperial Industrial Park Dr
Oakdale, PA 15071


623 E 18th Street
Greeley, CO 80631

Toll Free: 844.594.4446   |   Fax: 817.594.4472  |