How we build
Services
General contracting, construction management and design-build, plus everything around them: pre-construction, permits, turn-key fit-up and building maintenance.

- General ContractingAs a general contractor, HSM takes responsibility for the whole build, from first shovel or first demolition to the final...
- Construction ManagementConstruction management puts an experienced team beside you from early planning through completion, with open books on cost...
- Design-BuildDesign-build puts the designer, engineer and builder on the same team from the start. You sign one contract and deal with one...
- Pre-ConstructionThe decisions made before construction starts have the biggest effect on cost and schedule. Pre-construction is where HSM...
- Site Selection and Lease SupportThe most expensive construction mistakes are often made before construction starts, at the lease. We help you see the real...
- Design and EngineeringGood drawings make good buildings. HSM keeps engineering and construction close, so what is drawn is what can be built, on...
- Cost EstimatingAn estimate is only useful if it holds up when the work starts. HSM builds its numbers from the experience of the crews who...
- SchedulingA schedule is a promise. HSM builds ours around real trade durations, permit timing and delivery dates, and keeps them updated...
- Permits and ApprovalsPermits are part of the schedule, not an afterthought. HSM prepares, submits and tracks the approvals your project needs.
- Tenant ImprovementsA tenant improvement turns an empty or outdated space into one that works for your business. HSM builds them with its own...
- Interior RenovationsInterior renovations update how a building works and feels. HSM does most of this work with its own people, which keeps the...
- Exterior RenovationsThe exterior is the first thing customers see and the first line of defence against weather. HSM renovates it with attention...
- New ConstructionNew construction starts with a site and ends with a building ready to operate. HSM guides the whole path, and builds a large...
- DemolitionGood demolition is planned, controlled and safe. HSM handles selective and interior demolition as part of renovation projects,...
- Base Building UpgradesBase building systems carry the whole property. When they age or reach capacity, HSM upgrades them with minimal disruption to...
- Turn-Key Fit-UpA turn-key fit-up means you receive a space ready to use, not a list of vendors to manage. HSM coordinates construction and...
- Building MaintenanceAfter a project is finished, buildings still need care. HSM maintains the spaces it builds, and others, with the same trades...
- Emergency and After-Hours ServiceProblems do not wait for business hours. HSM answers calls and email around the clock, and has its own trades who can respond.
- Value EngineeringValue engineering means getting the performance you need for less money. HSM does it by asking what each part of the design is...
- Project Closeout and WarrantyA project is not done when the crews leave. HSM finishes with a clear closeout, documents you can use and a team that remains...