One partner for the whole project.
Three tightly-coupled service lines, one team accountable end-to-end. Pick what you need — or let us run all of it.
Engineers and project managers on demand.
Design review, project management, technical due diligence, and commissioning support from professionals with international field experience. We plug into your team and stay accountable for the outcome — not just the deliverable.
- ✓Design & engineering review
- ✓Project & construction management
- ✓Commissioning & startup support
- ✓Technical due diligence
Any equipment. Anywhere. On time.
From water pumps to bulldozers, we source, negotiate, ship, and stage the equipment your project depends on. Our vetted global network lets us close on hard-to-find gear quickly, with no daylight between order and delivery.
- ✓Global manufacturer & distributor network
- ✓Freight, customs, and site staging
- ✓Rental and outright purchase options
- ✓Spare parts and after-sales support
The stuff your project is built from.
POs, invoices, dock receipts, credit lines, exclusive distributors — material procurement is where projects quietly bleed time and money. Let GSS run the process so critical materials arrive on schedule and on budget, even on remote sites.
- ✓Gravel, aggregates, and lumber
- ✓Specialty chemicals and consumables
- ✓Vendor management & PO administration
- ✓Delivery to remote / difficult sites
Not sure which service fits?
Tell us about your project and we'll scope it with you.
Talk to an engineer