Mark G. Henderson

JBH performs general and mechanical contracting and is dedicated to serving our customers and employees through collaborative construction focused on safety, solutions, and skill. Using a process-based organizational approach, JBH builds for manufacturing, industrial, commercial, and institutional clients in both the public and private sectors. By combining traditional values with cutting-edge capabilities, we deliver construction projects that meet the strictest industry regulations from standard building codes to ASME, DOE, and NQA-1 quality mandates, while constantly focusing on the human aspect and fostering long-standing client and employee relationships.