BMC Enterprises, Inc.
2833 Breckenridge Industrial Court
St. Louis, MO 63144
We strive to provide quality customer service. Please contact us with any questions, comments, or needs and someone will reach out to you. We look forward to helping make your next project a success.
Mr. McKean is the 4th CEO (since 2004) and sole shareholder of BMC Enterprises, Inc., parent of Breckenridge Material Company (est. 1925).
Mr. McKean has held every functional leadership responsibility since 1992.
Mr. McKean has successfully developed and executed a growth strategy through one of the most difficult economies during the Great Recession.
Nathan has completed 19 acquisitions, establishing BMC Enterprises as a leader in the industry and a vertically integrated supplier of aggregates and ready mix concrete.
Nathan has served as President of the St. Louis Concrete Council and Chairman of the Missouri Concrete Association, and currently serving as Chairman of CONCRETEPAC and on the Board and Executive Committee of the NRMCA.
Mr. Arnold has more than 29 years of experience in ready mix concrete and aggregates working in every aspect from sales, marketing, operations, production, and growth and development.
Mr. Arnold previously worked for LafargeHolcim SA in Paris, France as VP of Ready Mix Concrete Performance and responsible for Lafarge’s worldwide performance.
Andy also previously served as VP/GM for LafargeHolcim’s operations in Kansas and Missouri.
Andy joined Breckenridge Material Company in 2006 and served as Vice President until 2015 when he was promoted to President.
Andy received a Bachelor of Science in Agricultural Economics from Virginia Tech in 1989.
Mr. Crumrine joined Breckenridge in the summer of 2013 and is responsible for leading finance, accounting, IT and risk management.
John held various executive and director level roles at Sensient Technologies, Aurora Foods and Ralston Purina, all billion dollar level manufacturing companies.
John received a Bachelor of Science in Accounting from Truman State in 1992, and MBA from Webster University in 2001.
Director of Sales
Mr. Bohon has been with Breckenridge Material Company since 2004.
Ryan started employment with Breckenridge as a Territory Representative, later moving to Sales Manager and most recently, Director of Sales.
Ryan has responsibilities in every aspect including bidding, project management, production, and job site quality control.
Mr. Bohon currently sits on the board of the Concrete Council of St. Louis and the Children’s Heart Foundation and also holds multiple industry certifications.
Ryan received his Bachelor of Science degree in Business Administration from the University of Missouri.
Director of Quality Control and Technical Services
Mr. O’Brien has 20 years of experience in the concrete and materials industry, working in sales, technical services, and management roles.
Prior to joining Breckenridge, Pat worked for Sika Corporation, one of the largest chemical admixture suppliers in the world. He was the District Sales Manager, with sales and management responsibility for a five state area throughout the mid-west.
Pat began his professional career at LafargeHolcim, the largest building material supplier in the world, as a Technical Service Engineer, working in the Atlanta and Chicago market areas.
Mr. O’Brien received his Bachelor of Science degree in Civil Engineering from the University of Michigan in 1998.
Pat is a LEED Accredited Professional, a registered Professional Engineer in Missouri and Illinois and actively involved with the American Concrete Institute, serving on several committees.
Vice President – Finance
Mr. Ploeger has almost 29 years of experience in the Ready Mix industry with a background in accounting, finance, and financial reporting.
Prior to joining Breckenridge Material in 2001, Mr. Ploeger worked 11 years at Standard Ready Mix Concrete Co. as a Controller in Sioux City, Iowa.
At both Standard Ready Mix and Breckenridge Material, Ed was responsible for converting the accounting function along with the financial reporting from a manual to a fully automated system.
Ed received his Bachelor’s Degree in Accounting in 1990 from Morningside College in Sioux City, Iowa.
Director of Dispatch
Mr. Strother has over 32 years of ready mix experience in the local industry.
Todd has worked in all aspects of the industry, from quality control, field representative, sales, operations and dispatch.
Todd began in 1986, as a yard man for then, Kurtz Concrete of O’Fallon, which eventually became LafargeHolcim.
Todd spent 12 years as General Manager for American Ready Mix Company and joined Breckenridge Material Company in 2009.
Todd currently serves as Dispatch Manager, in charge of overseeing day to day operations of the ready mix business.
Manager of Safety and Environmental
Mr. Ruckel is a proud member of the BMC Enterprises family in St. Louis. Ryan has served as the corporate environmental, safety, and health manager since 2011; helping to develop an injury prevention program that actively involves all levels of employees, from the President to new hires.
Prior to BMC Enterprises, he implemented chemical management and compliance processes and software in the aerospace industry.
Ryan is a Kentucky native, an Air Force veteran, and former firefighter with more than 20 years of experience in corporate risk management, environmental protection, and emergency response.
Senior Director of Human Resources
Ms. Gleason has 20 years of comprehensive human resources experience with a focus on talent management, compliance administration, employee relations, performance management, benefits administration, and change management.
Marilyn has a passion for helping employees realize their full potential, fostering long-lasting systemic results for the company. She believes in striving for excellence by utilizing best practices in all aspects of human resources.
Marilyn has held leadership roles in a variety of industries, such as manufacturing, service, production and marketing. She has been a member of The Society of Human Resources Management (SHRM) since 2004 and is a certified Senior Professional in Human Resources (SPHR).
Director of BMC Stone and Sand
Mr. Barklage has over 38 years in the ready mix and aggregate industry beginning at Kurtz concrete in 1981.
During this time Todd served every position at the ready mix company from batch man to plant manager.
LafargeHolcim purchased Kurtz Concrete during which Todd was promoted to Operations Manager and then again to Business Unit Manager.
Todd then left LafargeHolcim and opened his own quarry with a partner, and until 2013 ran his quarry, at which time he came to work for BMC.
Todd now serves as the head of BMC Stone and Sand, and is responsible for overseeing the entire production of BMC Enterprises aggregate business
Technical Sales and Marketing Representative
Mr. Dunlap joined Breckenridge Material Company in 2017. Rhett is a graduate from the Concrete Industry Management (CIM) program from Middle Tennessee State University, with a strong education in concrete materials and business administration.
Rhett is responsible for every aspect of sales including bidding, project management, production, and job site quality control.
Rhett also holds the responsibility for all social media presence for the company and manages the company’s website.
Rhett has held leadership positions throughout his educational career and is the youngest management employee in the company.
Rhett currently holds certifications from OSHA, NRMCA, and ACI.