• George Moehrle


    George Moehrle started in the masonry trade as a laborer in 1972. He learned to stock, build scaffold, mix mud, and operate light to heavy equipment before becoming an apprentice, mason, and eventually a commercial masonry foreman. While working as a mason he attended Frederick Community College and then Hood College where he graduated as an economics major in 1982. He started the Company in 1985 with what one banker laughably but accurately described as “a negative net worth”, a handful of his previous crew, and the assistance and support of his wife, Dana. G. Moehrle Masonry, Inc. is named in honor of his grandfather and began by doing masonry repair work, residential jobs, and small commercial projects. The company quickly grew as it acquired a reputation for successful completion of ever larger and more complex projects. George attributes his success to hard work, forethought, a little luck and the blessing of being taught, trained, inspired, and just working alongside of the kind of people who’ve made him look good even when he deserved to look bad.

    George serves as the company’s chief executive performing administrative and project management oversight, strategic planning, estimating, investment, marketing, and other duties. George is the proud father of Joe, Kayleigh, and Mark. He resides in Frederick, Maryland with Dana and enjoys motorcycling and fishing in his spare time.

  • Mike Mantua

    Senior Operations Manager/Senior Estimator

    Mike joined G. Moehrle Masonry in 2014 as Sr. Operations Manager/Sr. Estimator. He brings over 35 years of experience in the masonry field and has been an estimator/project manager since 1983. He has been responsible for the successful completion of masonry on a wide range of commercial projects and continually focuses on client satisfaction.

    He began his career in masonry as a mason tender after high school, completed his apprenticeship, and quickly advanced to running work as a foreman.

    He is a graduate of Towson University with a bachelor’s degree in Business Management. Mike is Past President of the Masonry Institute of Maryland and currently serves as a board member of the Mid Atlantic Masonry Association.

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  • Lisa Ferris

    Accounting Manager

    Lisa came to G. Moehrle Masonry in 1993 after having worked for a general contractor and an architect. She holds an Associate’s Degree in Accounting from Hagerstown Community College and a Bachelor's degree in Business Management with a concentration in finance from Mount St. Mary’s University. Lisa’s long experience in the administrative and accounting requirements of complex projects provides us with a high level of professionalism and expertise that benefits our company and those we work with. Lisa is our resident music aficionado. She is married and has two sons, Brandon and Tyler, and resides in Wolfsville, MD.

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  • Marcela Duran


    Marcela joined G. Moehrle Masonry in 2013 as our Payroll/HR professional. Marcela is bi-lingual (English/Spanish) and is the contact person for potential new hires seeking employment, and current employees seeking information about employee policies, benefits and other related information. Prior to joining us in 2013, Marcela spent five years in retail management. Marcela is currently continuing her education at Frederick Community College and enjoys reading, outdoor activities and going to the movies. She currently resides in Frederick with her husband Dan, and their two pets Charlie and Jumpy.

  • Agnes Miles


    Agnes “Aggie” Miles is the longest serving employee of our company, having started in 1986. She implemented the first filing and accounting systems for the company; processed payroll; and has gracefully communicated with everyone who has called or visited our office for almost three decades. Aggie grew up as a coalminer’s daughter, married Bob Miles, and has two children and three grandchildren.

  • Steve Purdy

    Production Manager

    Steve Purdy joined G. Moehrle Masonry, Inc. in 2000 and serves as the company’s Safety and Production Superintendent. He has over four decades of experience in the masonry trade and is dedicated to a safe, efficient, quality oriented job-site environment where each employee is treated with respect, valued for their contribution, and held accountable. He maintains a minimum OSHA 30 hour training status, is First-Aid certified, and has completed various scaffold and safety training including The Hydro- Mobile Scaffold “Train the Trainer” course.

  • Jim Newkirk


    Jim Newkirk has worked as a foreman and superintendent for G. Moehrle Masonry for over 20 years. His reputation for meticulous attention to detail and safe, reliable, on-time performance has been built while overseeing many of our most challenging projects. These have included building a limestone, brick and structural CMU regional headquarters for a major insurance company; a service and maintenance facility for WMATA trains; a multi-story precast and brick office/retail project, and numerous elementary, middle, and high schools.