Robert Plaster Net Worth is a reflection of an extraordinary life dedicated to business innovation, philanthropy, and entrepreneurship. With a humble beginning, Robert transformed his career into an empire, creating one of the largest propane distributors in the United States and expanding into IT consulting and real estate.
His visionary leadership not only built Robert Plaster’s net worth but also left a significant mark on communities through charitable contributions.
As of 2025, Robert Plaster Net Worth stands as a testament to his hard work, determination, and lasting impact. His legacy continues to inspire future generations of entrepreneurs and philanthropists.
Profile Summary
| Attribute | Details |
| Full Name | Robert Wayne Plaster |
| Date of Birth | September 3, 1930 |
| Place of Birth | Kansas City, Missouri, United States |
| Profession | Businessman, Philanthropist |
| Known For | Founder of Empire Gas, Philanthropy |
| Major Contributions | Co-founded Students in Free Enterprise (SIFE), Significant donations to education and community projects |
| Net Worth (as of 2025) | $1 Billion |
| Death Date | October 11, 2008 |
| Spouse | Mary Jean Plaster |
| Children | Four |
| Notable Business | Empire Gas, IT Consulting Company |
| Key Achievements | Expanded Empire Gas into one of the largest propane distributors in the U.S., Established educational foundations |
| Philanthropy Focus | Education, Community Development |
Who is Robert Plaster?
Robert Plaster was a self-made businessman and philanthropist, best known for founding Empire Gas, one of the largest propane distributors in the U.S. He was born in Kansas City, Missouri, and built his career from the ground up, starting with an IT consulting company in the 1970s.
Beyond his business success, He was deeply committed to education and community development. He co-founded Students in Free Enterprise (SIFE), aiming to empower students to create economic opportunities.
His lasting influence is evident in his philanthropic contributions and substantial Robert Plaster Net Worth.
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Robert Plaster Net Worth
Zach McElroy Net Worth is estimated to be around $10 million as of 2025. Zach is a well-known entrepreneur and investor, primarily recognized for his involvement in the tech and startup sectors.
He co-founded several successful ventures and has played a significant role in scaling companies. McElroy’s net worth is largely attributed to his business acumen, investment ventures, and his ability to spot emerging opportunities in technology.
His diverse portfolio includes interests in real estate, software, and digital marketing, all of which have contributed to his financial success.
Robert Plaster Education
His educational background includes attending Southwest Baptist University in Bolivar, Missouri, where he developed his business mindset.
Although specific details about his early schooling or higher education are not widely documented, his time at Southwest Baptist University played a pivotal role in shaping his entrepreneurial spirit.
He used the knowledge gained during his studies to build his successful business ventures, particularly in the propane industry with Empire Gas.
His focus on education extended beyond his own life, as he contributed generously to schools and universities, fostering educational opportunities for future generations.
Early Life and Humble Beginnings
Robert Wayne Plaster, born on September 3, 1930, in Kansas City, Missouri, came from a modest background. Raised in a small family, he learned the value of hard work and financial independence at a young age. This strong foundation laid the groundwork for what would become an extraordinary entrepreneurial journey.
As a young boy, Robert displayed an innate curiosity about business, and by the age of 12, he was already experimenting with ways to make money. His understanding of the financial world would guide him toward a career that would later lead to a multi-billion-dollar empire.
Robert Plaster Journey to Financial Success
His career truly took off in the 1970s when he entered the IT consulting industry. He founded a company specializing in hospital computer systems, which was one of the first of its kind.
This business was crucial in helping hospitals streamline operations and improve patient care. While the venture into technology marked the beginning of his success, it was his next move that truly changed his financial trajectory.
In the early 1970s,He saw an opportunity in the propane business and founded Empire Gas. This would go on to become one of the largest propane distribution companies in the United States. Robert Plaster Net Worth at the Time of His Death
By the time He passed away in 2008, his net worth was estimated to be between $50 million and $200 million.
This wealth was largely derived from his strategic investments in the propane industry, real estate, and technology sectors. However, his legacy was not just about numbers his philanthropic efforts left a significant impact as well.
Plaster’s estate grew substantially through his holdings in Empire Gas, Evergreen Investments LLC, and other business ventures. As he expanded his portfolio, he also remained deeply committed to the community, ensuring his wealth would help shape future generations.
His businesses continued to thrive even after his death, and his family played a key role in continuing his vision of both financial success and community support.
Robert Plaster Wife And Personal Life
He was married to Mary Jean Plaster, and together they had four children. While much of his personal life remained private, it is clear that Robert valued family and strong personal relationships.
He was known for his humility, grounded nature, and commitment to giving back to the community. Outside of his business and philanthropic efforts, Robert cherished his family life and was deeply involved in his children’s lives.
The Plaster family legacy, both through Robert’s business success and charitable contributions, continues to have a lasting impact, especially in the southwest Missouri region.
Robert Plaster’s Legacy in Philanthropy
Though Robert Plaster was primarily known for his business success, he was equally celebrated for his generous philanthropy.
Throughout his life, Robert believed in the power of education to change lives, and he supported numerous initiatives aimed at improving access to quality education. Through his Robert Plaster Foundation, he contributed significantly to various causes, particularly those in the southwest Missouri area.
Some of the most prominent projects funded by Robert Plaster include the Robert W. Plaster Sports Complex, the Plaster Student Union, and the Robert W. Plaster Free Enterprise Center.
His belief in education and entrepreneurship led him to support schools and universities, including Southwest Baptist University, where his contributions provided countless students with the resources they needed to succeed.
Business Ventures: Empire Gas and Beyond
The core of his wealth came from his leadership of Empire Gas, but his business acumen extended beyond just the propane industry.
Plaster’s investments in real estate and technology played a major role in his continued success. His early venture into IT consulting, which specialized in hospital computer systems, marked a pivotal moment in his career.
In addition to Empire Gas, Plaster was involved in various other business ventures, including Evergreen Investments LLC, a venture capital company.
His ability to diversify his investments ensured that his wealth continued to grow even as certain industries faced challenges. Whether in energy, real estate, or technology, Robert Plaster knack for identifying lucrative opportunities helped him build an impressive financial portfolio.
The Evergreen Crystal Mansion: A Symbol of Success
One of His most notable assets was the Evergreen Crystal Mansion, an extravagant 28,000-square-foot home that he constructed in the 1990s.
This mansion, known for its opulent design and sprawling layout, became a symbol of his success in both business and life. Located in a secluded area, the mansion was as much a work of art as it was a personal residence.
The mansion, often referred to as the Evergreen Crystal Palace, is a testament to his incredible financial success. Its grandeur reflects his vision and taste, but also his understanding of how to build lasting wealth.
Today, the mansion remains a key part of his legacy, and it continues to capture the imagination of those who hear his story.
Robert Plaster Influence on Future Generations
Robert Plaster net worth and his business achievements have set an inspiring example for future entrepreneurs. His journey from a modest upbringing to creating an empire in the propane and IT sectors serves as a powerful reminder that success is achievable with the right mindset and determination.
His commitment to education, entrepreneurship, and community development has left a lasting mark on society. The institutions and programs he supported continue to benefit thousands of people, and his businesses remain successful pillars of the American economy.
Comparison: Robert Plaster Net Worth Vs Other Entrepreneurs Net Worth
Robert Plaster Net Worth: Estimated at $1 billion at the time of his death in 2008. He earned his wealth through his propane distribution company, Empire Gas, and his IT consulting business.
Elon Musk Net Worth: As of 2025, estimated at $230 billion. Elon Musk made his fortune with ventures like Tesla, SpaceX, and various other innovative tech companies.
Jeff Bezos Net Worth: Estimated at $165 billion in 2025. Bezos is the founder of Amazon, one of the world’s largest e-commerce platforms.
Bill Gates Net Worth: Around $112 billion as of 2025. Gates made his fortune with Microsoft and now holds significant investments in various sectors.
Warren Buffet Net Worth: Approximately $110 billion in 2025. Warren Buffet is known for his investment expertise and leadership of Berkshire Hathaway.
Mark Zuckerberg Net Worth: Estimated at $115 billion. Zuckerberg earned his wealth primarily from Facebook (now Meta Platforms).
FAQ’s
What is Robert Plaster’s net worth?
Robert Plaster’s net worth is estimated to be around $1 billion as of 2025.
How did Robert Plaster make his fortune?
He made his fortune through his successful propane distribution company, Empire Gas, and other business ventures.
What is Empire Gas?
Empire Gas is one of the largest propane distribution companies in the U.S., founded by Robert Plaster.
What philanthropic efforts did Robert Plaster contribute to?
He contributed significantly to education and community development, including donations to schools and universities.
When did Robert Plaster pass away?
He passed away on October 11, 2008.
Conclusion
Robert Plaster Net Worth stands as a testament to his entrepreneurial spirit and dedication to both business and philanthropy. Through his successful ventures like Empire Gas and his involvement in Students in Free Enterprise (SIFE), he not only achieved substantial wealth but also left a lasting legacy in his community.
His contributions to education and business continue to inspire many. Plaster’s impact on both the business world and charitable causes is undeniable, making his net worth a reflection of his hard work, vision, and commitment to helping others.
