Diamond State Property Investments

About Diamond State Property Investment

Diamond State Property Investment is a premier real estate investment firm specializing in acquiring rental properties and executing high-value fix-and-flip projects. Based in Delaware, we focus on identifying promising real estate opportunities and transforming them into profitable investments while revitalizing communities. Our expertise lies in strategic property acquisitions, efficient renovations, and maximizing returns for investors.

We actively purchase rental properties, providing property owners with a fast, hassle-free selling process. Whether you’re looking to offload a single rental unit or an entire portfolio, we ensure a seamless transaction with fair market offers and quick closings. Our goal is to build long-term value by acquiring and managing high-quality rental properties that generate consistent income.

In addition to rental investments, we specialize in fix-and-flip projects, taking distressed or undervalued properties and transforming them into modern, desirable homes. Through expert renovations and market-driven upgrades, we increase property value while contributing to neighborhood growth and development. Our experienced team ensures every project is executed with precision, delivering top-tier results.

About Gulli Lawn

Gulli Lawn was born during the early days of COVID as Jamie’s first entrepreneurial venture when he was just 12. What started as a way to stay productive during uncertain times quickly grew into a thriving lawn and landscape business. Fast forward 6 years, through hard work, dedication, and a passion for service, he built Gulli Lawn into something he’s incredibly proud of. From routine lawn care to custom landscaping projects, the focus has always been on delivering reliable, high-quality results to every client. Although Jamie has recently sold the business, Gulli Lawn stands as a testament to the power of persistence, community, and growth.

Dream it.
Build it.
Grow it.
Sell it.

Smaller Side Hustles:

Jamie’s Print Shop:

When soccer teammates struggled to get jerseys and gear quickly and affordably, Jamie found a solution. He launched his print shop to provide fast, reliable, and budget-friendly custom apparel—helping athletes and teams get game-ready without the hassle.

Jamie’s Luxury Transportation

When friends and family needed a more reliable, safe, luxurious, and affordable way to get around, Jamie stepped up with a solution. Combining comfort with convenience, he began driving people to meet their transportation needs—delivering personalized service with a touch of class.

Other Positions

As a certified lifeguard through the American Red Cross, Jamie is trained in water rescue techniques, CPR, AED use, and first aid. This role requires vigilance, quick decision-making, and strong swimming skills to ensure the safety of individuals in and around the water. Jamie’s responsibilities have included monitoring pools and beaches, preventing accidents, responding to emergencies, and providing life-saving care when needed.
As part of a private beach security team, Jamie was responsible for checking beach tags to ensure only authorized individuals accessed the property. His duties included monitoring entrances, enforcing beach regulations, and politely but firmly removing unauthorized visitors. This role required strong interpersonal skills, attention to detail, and the ability to handle conflicts calmly and professionally.
As a babysitter, Jamie has cared for children of various ages, ensuring their safety while creating a fun and engaging environment. His responsibilities included supervising playtime, preparing meals, assisting with homework, and maintaining bedtime routines. He also communicated regularly with parents to provide updates and address any concerns.

Certifications

As a USCG-licensed captain with a boater’s license, Jamie is certified to operate vessels safely and professionally. This credential reflects his expertise in maritime navigation, safety protocols, and vessel management—ensuring smooth and secure experiences on the water.
With CPR certification, Jamie is trained to respond quickly and effectively in emergencies, providing life-saving care through chest compressions and rescue breaths. This certification ensures he is prepared to assist in cardiac events and other medical emergencies until professional help arrives.
Certified through the American Red Cross, Jamie is trained in water rescue, AED use, and first aid. This certification ensures he is equipped to prevent and respond to emergencies, providing a safe environment in and around the water.