A study in vertical integration, high-rise glazing, and the manufacturer behind some of Florida’s most demanding commercial projects.
3.6 million square feet of manufacturing — one campus, one supply chain, one standard. — Tecnoglass · Barranquilla, Colombia
ESWindows is the U.S. commercial brand of Tecnoglass Inc. (NYSE: TGLS) — the first Colombian company to list on Nasdaq and the second-largest glass fabricator serving the United States. They don’t buy glass, frame, or finishes from someone else. They own the entire supply chain.
From their vertically integrated 3.6 million square foot complex in Barranquilla — including their Alutions aluminum extrusion plant and their Soft Coat Low-E glass facility — every profile, every glass unit, and every finish is produced, tested, and shipped under a single quality system. For a Florida commercial GC, that means: no finger-pointing between suppliers, predictable lead times, and specs that hold.
They’ve been building to Miami-Dade HVHZ standards since 2002 — one of the earliest manufacturers to do so. When the scope calls for impact-rated, blast-rated, or oversized commercial glazing at a real price, ESWindows is the answer for more Florida GCs than any other single manufacturer.
The workhorse of Florida commercial storefront. Pre-assembled, pre-glazed, Miami-Dade approved. Screw spline construction that holds tolerance at scale.
Commercial swing entrance doors rated to 10 feet tall. Both inswing and outswing, hurricane and blast resistant. The door that makes a specification real.
Minimal sightline impact-rated sliding glass. More glass, less aluminum — a 72-inch panel up to 120 inches tall. Multi-track configurations and 90°/135° corners.
Thermally improved unitized curtainwall. Pre-assembled, pre-glazed, installs at high-rise speed. The system behind Fontainebleau, Pier 66, and Norwegian Cruise Line Terminal B.
ACG has installed ESWindows systems across more Florida commercial projects than any other single manufacturer in our portfolio. Restaurants, hospitality, healthcare, multifamily, retail — these are projects we actually delivered. Every photo here is ACG work on an ACG job site.
One campus. One supply chain. Zero finger-pointing.
Annual audits. Quarterly earnings. Publicly reported quality metrics.
Longer than most competitors have existed.
For a glazing subcontractor in Florida, the manufacturer you build your commercial book around matters more than almost any other business decision.
ESWindows is the brand that has shown up for us the most — on time, on spec, on price. When a GC calls with a tight schedule on a Brickell tower, an Atlantic Avenue food hall, or a resort redevelopment, we know the ES-8000 and GW-7000 systems will arrive when they’re supposed to, behave the way the submittal said they would, and hold certification under Florida scrutiny.
That’s not a marketing claim. That’s the result of hundreds of field-installed openings across restaurants, hospitality, healthcare, multifamily, and commercial projects. ESWindows is the backbone of our commercial scope — and it’s the manufacturer we recommend when an architect asks us which system we stand behind.
Scale is what makes them possible. Consistency is what makes them ours.