We approach things differently. Emerging from a combined 50 years of construction and finance knowledge and hands-on experience, HMI was formed with one primary objective: SUCCESS
Well-known RCI Construction Group, one of Washington’s largest civil/industrial construction companies, was founded and operated by HMI Chairman Mark Robison for nearly 30 years. Realizing the risk in construction and with a keen eye for opportunity, Mark also branched out into environmental work, railways, and even paper, to name a few. Upon the sale of RCI to Parsons, Mark, recognizing the abundance of opportunities in property development and investment possibilities, formed HMI.
From redevelopment of existing properties to building from the ground up, and from investing in start-up companies to acquiring existing businesses, HMI has created a proven track record of ventures representing exemplary quality and profitability, even through economic times.
CONSTRUCTION
Robison Construction, Inc (RCI), founded in 1973 by Mark Robison, was a leader in the heavy civil and industrial construction industry in Washington, building miles of the state’s infrastructure. The company quickly expanded its capabilities.
DEVELOPMENT
HighMark Medical Center is a 46,000 SF Class A medical office facility that is the first medical office building in Issaquah to receive the LEED Gold designation for its use of recycled materials, Green Cleaning and Integrated Pest Management plan.
INVESTMENT
Realizing immediate value from its IoT technology, elevat offers the world’s first out-of-the-box solution for managing intelligent assets in real-time.
VISION
Most fast-growing companies aspire to global leadership in their industries. They often start as insurgents: fast, agile, adaptable. They are focused on customers and their markets and deride complexity. We focus on the long term and what is best for each endeavor we take on. HMI strives to be forward thinking and plan for the future.
OUR TEAM
HMI established partnerships with world class leaders to better serve today’s business needs. Through our ecosystem and long track record we have a amassed a network of specialized services and capabilities that complement our expertise and help achieve breakthrough results.
Mark W. Robison,
The Chairman. If any one person possesses the ability to will something into fruition, it is Mark. His keen ability to visualize a project or business venture through the eyes of possibility produces results others might not find achievable. Whether it be a property development project, investing in an existing business, or purchasing a new one, Mark sees opportunity and possibility in virtually every scenario. Through HMI, he makes those possibilities a reality.
Mark’s road to success began on Delridge Way in West Seattle, an area known for being “rough” and underprivileged. Through dedication and pure grit, he went on to play football for the University of Hawaii following his graduation from West Seattle HS. Upon his return to Western Washington, Mark literally started in the ditches creating what would become RCI Construction Group. Through the course of nearly 30 years, Mark led RCI into a variety of disciplines, namely heavy civil and infrastructure, environmental, industrial, and highway, securing RCI’s place as a well-respected, sought after industry leader. With a presence spanning Washington, Idaho, Oregon, and the Pacific Islands, RCI operated four offices, employed upwards of 1,000 men and women, and performed over $750,000,000 in construction contracts. In 2005 Mark sold RCI Construction Group to globally recognized Parsons and formed HMI to continue his business endeavors.
During and after the “RCI days”, Mark expanded his investment footprint with ownership and interest in commercial real estate and companies offering vastly different products and target market/industries; Safeworks, Northwest Container, VICIS, to name a few. While, admittedly, not every venture realizes the same success as others, Mark’s forward-thinking and analytical mind positions the ventures into which he does invest, achieve the best outcome possible.
Patty Nelson,
Chief Operations Officer. One of Patty’s greatest strengths is her ability to wear many hats simultaneously – from the initial stages of project development to the management of commercial properties and negotiation.
Patty began at RCI in 2000 where she was involved in operations and the management of several properties, along with supporting the executive team. Over the course of the years with HMI, Patty’s efforts have focused on all aspects related to the management of its commercial properties including lease negotiations, facilities maintenance, and special projects. Patty strives to provide high quality, responsive client service with emphasis on creating a strong rapport with clients resulting in the building of a foundation for long-term, mutually beneficial partnerships.
Sue Engledow,
Controller. Always in control, Sue is the ultimate multi-tasker, managing HMI and all its accounting endeavors.
Sue began at RCI in 1994 where she started in accounts payable. Through her attention to detail, work ethic and knack for all things finance she quickly worked her way through staff accountant to Assistant Controller. In her more than 12 years with HMI she has managed all financial aspects for the company, including investment companies and development properties. Sue has also worked with HMI investment companies to set up their financial frameworks, put their financial systems into place, and support outside financial partners to ensure seamless accounting practices.
“Paying it forward because I started from nothing. We invest time and capital on an international scale to give back and move life forward.”
– Mark Robison, Chairman, HMI
PHILANTHROPY
We approach giving a little differently. Emerging from a combined 50 years of construction and finance knowledge and hands-on experience, we have one primary objective: GIVING BACK.
HMI and the Robison family invest time and capital into organizations and causes which move life forward. Humble beginnings have led to a “pay it forward” philosophy resulting in the support of a variety of endowment opportunities.

UW Medicine
HMI appreciates the countless hours of research and development dedicated to the innovation of groundbreaking technology and procedures. We understand the importance of research to improve care delivery and patient outcomes. HMI is pleased to have contributed to The Center for Stroke & Applied Neuroscience, The Endovascular Training/Research Fund, and The Neurovascular Development Fund.

Overlake Medical Center
Providing funding to a variety of departments within the Overlake Medical Center and its family of clinics, we recognize the importance of a world class medical center on the Eastside and the services they provide. In 2018 Mark and Sheri Robison were honored to chair Overlake’s primary annual fundraising event, Bandage Ball, which generated record breaking corporate sponsorship amounts.

Rehabilitation Hospital of the Pacific
Treating patients experiencing physical and cognitive disabilities, we are pleased to support REHAB’s mission to provide care and support for those working diligently to gain and obtain independence and a high level of quality of life. In 2011 the Robison family was honored with the recognition of The Robison Family Innovation Center, a specialized rehab center which emphasizes new innovative techniques and equipment, including exoskeleton robotics.
REHAB Hospital of the Pacific is dedicated to rebuilding the lives of those with physical and cognitive disabilities from injury or disease, including stroke, traumatic brain injury, spinal cord injury, complex orthopedics, chronic pain and more. It is the only premier, acute-care rehabilitation hospital in Hawaii and the Pacific. The team there is committed to helping individuals be as independent as possible and getting back to doing things they love. The hospital ranks among the top rehabilitation hospitals in the U. S. and consistently helps patients safely return home and to the community quicker than the national average.