Housing & partnerships
Marhold Masterbuild Ltd.
Marhold develops housing opportunities, residential concepts and strategic partnerships designed to create long-term value.
Discuss an opportunityMarhold Masterbuild Ltd. · Calgary
Build Homes.
Build Wealth.
Build Businesses.
Marhold is a founder-led business platform focused on housing, strategic partnerships, construction relationships and long-term investment initiatives in Canada and the United States.
The vision
A focused platform for building, investing and creating long-term value.
Marhold brings together the founder’s direction across housing, strategic partnerships and investment opportunities. Each company keeps its own legal identity and operating responsibility.
Start with real work. Build trusted relationships. Turn experience into assets and businesses that grow over time.
Clear roles. Shared direction.
MarholdHousing, development opportunities, strategic partnerships and future ventures.
GC EquipmentIndependent residential framing operations.
VermarIndependent U.S. residential rental investment vehicle.
The companies operate separately under shared founder leadership. Full legal clarification appears in the footer.
Founder-led ventures
A practical ecosystem built around housing and enterprise.
Each venture has a distinct role across construction operations, housing opportunities and long-term real estate ownership.
Construction operations
GC Equipment Ltd.
GC Equipment Ltd. independently contracts and performs residential framing operations in Calgary and surrounding communities. It is a separate affiliated company under common ownership.
Visit GC Equipment
U.S. real estate
Vermar Holdings LLC
Vermar Holdings LLC is a separate U.S. company established to pursue residential rental acquisitions, long-term asset ownership and recurring cash flow.
Established for U.S. rental investments
Operating principles
Ambition grounded in execution.
Marhold is guided by three operating principles that shape every opportunity.
Practical execution
Every strategy must work in practice, make financial sense and stand on a sound legal structure—not just look good in a presentation.
Reliable partnerships
Strong opportunities are built on clear expectations, direct communication and capable partners who deliver.
Long-term value
The goal is to create businesses and assets capable of producing durable value—not short-lived appearances.
Mario De Matteis
Founder · Marhold Masterbuild Ltd.
Founder
Turning operating experience into the next opportunity.
Mario De Matteis brings hands-on experience in residential construction, business development and cross-border real estate planning. His approach is direct: understand the operation, build trusted relationships and create structures designed to grow responsibly.
“Every large vision must be supported by work that is real, measurable and well executed.”
Residential construction
Business development
Canada–U.S. real estate strategy
Long-term partnerships
Start a conversation
Bring the right opportunity to the right company.
Tell us what you are developing, building or evaluating. We will review the opportunity and direct the conversation to Marhold Masterbuild, GC Equipment or Vermar Holdings, as appropriate.