SANTA ROSA, CA, October 29, 2025 /24-7PressRelease/ -- David B. Cox has been selected for inclusion in Marquis Who's Who. As in all Marquis Who's Who biographical volumes, individuals profiled are selected on the basis of current reference value. Factors such as position, noteworthy accomplishments, visibility, and prominence in a field are all taken into account during the selection process.

Mr. Cox has established a distinguished career in the insulation industry, demonstrating remarkable perseverance and expertise over the course of 26 years. As owner of BD Insulation, he has been responsible for overseeing all aspects of the business, including managing operations, supervising employees, handling paperwork and maintaining client communications through email correspondence since 2001. Under his leadership, BD Insulation has established itself as a respected name in the field, recognized for quality workmanship and reliability.

Before founding his own company, Mr. Cox began his journey in the insulation sector in 1989. He initially worked for several large companies, gaining valuable experience and honing his skills. His entry into the industry was facilitated by a neighbor who served as a foreman at ALCAL Insulation, providing him with an opportunity after Mr. Cox lost his position as a mechanic at a cannery. This pivotal moment marked the beginning of a career that would see him rise from challenging circumstances to become an insulation expert, a field he found both fulfilling and well-suited to his abilities.

A defining milestone in Mr. Cox's professional and personal life was overcoming addiction and alcoholism, achieving sobriety in 1999. This accomplishment stands as his most significant achievement and is closely tied to his success as a business owner. His ability to persevere through adversity has been instrumental in building and sustaining his company.

Mr. Cox's educational background includes completion of ninth grade. Despite not pursuing further formal education, he attributes his achievements to unwavering perseverance and determination. These qualities have enabled him to excel in a demanding industry where job security is often elusive and competition is fierce.

Throughout his career, Mr. Cox has received notable recognition for his work. He has been honored as Best Insulation Contractor in Sonoma County for five years, reflecting both the high standards he maintains and the respect he commands within the local community.

Born in Salem, Mr. Cox values time spent with family, especially enjoying activities with his grandson and watching television during leisure hours. Looking ahead, he plans to retire and is considering relocating to Connecticut to reconnect with his sister from Vietnam. Additionally, he intends to adopt his grandson when he reaches adulthood.

Mr. Cox's journey exemplifies resilience, dedication and professional excellence within the insulation industry. His story serves as an inspiration to those facing obstacles on their own paths to success.

About Marquis Who's Who®:
Since 1899, when A. N. Marquis printed the First Edition of Who's Who in America®, Marquis Who's Who® has chronicled the lives of the most accomplished individuals and innovators from every significant field of endeavor, including politics, business, medicine, law, education, art, religion and entertainment. Who's Who in America® remains an essential biographical source for thousands of researchers, journalists, librarians and executive search firms around the world. The suite of Marquis® publications can be viewed at the official Marquis Who's Who® website, www.marquiswhoswho.com.

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