The Pursuit of Perfection

Level Development Group is a renowned custom luxury home builder catering to the esteemed communities of Las Vegas and Henderson. Our expertise extends to prestigious areas such as Red Rock, The Ridges, Spanish Hills, Seven Hills, Southern Highlands, Anthem, Ascaya, Roma Hills, MacDonald Highlands, and Lake Las Vegas.

Our unwavering commitment lies in crafting breathtaking, forward-thinking, and tranquil homes that are truly one-of-a-kind, reflecting your distinct vision. We are dedicated to pursuing perfection in every aspect, ensuring an enjoyable and satisfying home building experience for all involved. Trust us to bring your dream home to life with exceptional craftsmanship and a focus on your utmost satisfaction.


Philip Kaffka


Level Development Group was established in 2004 by Philip Kaffka, who drew upon his family's rich heritage of construction and craftsmanship that spanned generations in Europe. Inspired by his ancestors' dedication to the trade, Phil's passion for building custom luxury homes drove him to establish the company.

Phil's passion for home building led him to join forces with Jeff Gibson of JAG Development, who shared the same level of enthusiasm and dedication. In 2022, Level Development Group became the custom luxury home division of JAG Development, expanding their services to encompass all luxury home communities in Las Vegas and Henderson, going beyond their initial presence in Lake Las Vegas.

Together, Level Development Group and JAG Development strive to deliver exceptional work to uphold the legacy of craftsmanship and passion that has defined them throughout their respective histories.



Jeff Gibson

Managing Partner

New home owners have been pleasantly surprised to see Jeff walking through their job site. His hands-on approach demonstrates his dedication to overseeing the construction process and ensuring that the standards of delivering exceptional homes are upheld.  Clients witness firsthand Jeff's commitment to maintaining high standards, delivering luxury, and emphasizing craftsmanship in their custom home projects.


Addi Gibson

Managing Partner

Clients who work with Addi can expect a personalized experience that takes into account their individual needs and desires, while also considering the greater community impact. Her commitment to building both homes and a vibrant community sets her apart as a socially conscious and community-oriented home builder and realtor.


Eddie McGath

Director of Operations


Cameron Heim

Project Manager


Ernie Valenzuela


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Matt Fox



Jackie Sanchez

Operations Manager


Matt Morgan

Project Manager


Eddy Cuevas


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Roberto Gonzalez

Field Assistant


Troy Ritchie



Dave Galyen

Sr. Project Manager


Quintin Barnhart

Project Coordinator


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Stephanie Thumbnail

Stephanie Soderberg



Lady Liberty

Head of Cuteness


Jim Brown

Sr. Project Manager


Sean Martin

Sr. Superintendent


Carlos Madera



Miranda Brown

A/P Coordinator

Join Our Team

Do you have the experience, passion, and artistic liking for creating art in custom luxury homes?  If yes, we need to talk.


How We Give Back

Let's Talk Shop

The construction industry is currently experiencing a significant labor shortage in Nevada, as noted by the Associated Builders & Contractors (ABC). This shortage is exacerbated by the fact that there aren't enough younger workers available to replace the substantial portion of construction workers who are over 55 years old.

To address this challenge and inspire the next generation of construction professionals, The Gibson McGath Foundation has established a program called Shop Class. This program aims to equip local high school students with essential construction skills. Through hands-on learning, students will have the opportunity to follow detailed plans and construct a tiny home, thereby gaining a solid foundation in the fundamentals of the construction industry.

By providing students with practical experience and fostering their interest in construction, Shop Class endeavors to inspire and prepare the next generation of builders. The program plays a vital role in bridging the skills gap and ensuring a promising future for the construction industry by nurturing young talent and encouraging their participation in this field.

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We Know Land

Surrounding yourself with reputable professionals in real estate is essential when searching for a suitable lot to build a custom luxury home in Las Vegas and Henderson. We can work with your real estate professional and/or land owner to provide a builder's perspective before you make your final decision.

Connect With Us

To stay updated on the latest news and developments in the luxury communities of Las Vegas and Henderson, we invite you to sign up for our monthly e-newsletter.

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To discuss building a custom luxury home, please feel free to contact us at your convenience. You can reach us by phone at (702) 570-9170 or by sending us a message below. We would be delighted to schedule an informational meeting and answer any questions you may have. We look forward to the opportunity to assist you in bringing your dream home to life.

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