ACG vs Giroux Glass
Giroux Glass is a respected, employee-owned commercial glazing contractor that has worked the American West since 1946. ACG is an owner-led, woman-owned Florida Division 08 glazing subcontractor founded in 2021. Both are regional specialists — the difference is geography, ownership model, and how each runs its operations. Here is the side-by-side.
ACG vs Giroux Glass: the facts.
ACG figures are drawn from American Commercial Glass company records (FL CGC #1531993). Giroux Glass figures are drawn from public company sources — girouxglass.com (company history and certifications) and the Giroux Glass LinkedIn company page. Where a Giroux Glass value is not publicly disclosed, the cell is marked "—" rather than estimated.
Which one fits your project?
When ACG is the fit
- Your project is in Florida or Tennessee — ACG works the Southeast, while Giroux Glass operates in California, Nevada, and Arizona.
- You need Florida hurricane-zone expertise: HVHZ Miami-Dade NOA compliance and Florida Product Approval glazing ACG installs as routine work.
- You want a single owner-level decision-maker reachable directly — Connor or Rielly on every change order and schedule call.
- You value a Woman-owned · Rielly Walsh, CEO and 51% majority owner, Procore-native sub with 48-hour bids on documented scopes.
When Giroux Glass is the fit
- Your project is in California, Nevada, or Arizona, where Giroux Glass has decades of regional relationships and crews.
- You want an established, ENR-ranked specialty contractor with a nearly 80-year track record and an employee-owned (ESOP) culture.
- Your scope leans toward high-end West Coast retail, architectural metals, or luxury residential glazing in Giroux's home markets.
Both companies build good buildings. They are built for different jobs — and different coasts.
For the record.
Owner-led. Florida-built.
American Commercial Glass, Inc. is a Florida-licensed Division 08 commercial glazing subcontractor founded in 2021 and headquartered in West Palm Beach, with offices in Naples and Tampa and a Nashville office opening Q3 2026. ACG is owner-led by President Connor Walsh and CEO Rielly Walsh, and is Woman-owned · Rielly Walsh, CEO and 51% majority owner.
Employee-owned, West Coast.
Giroux Glass, Inc. is a commercial glass, glazing, and architectural metals contractor founded in Los Angeles in 1946 by Louis Giroux. The company became 100% employee-owned (ESOP) in 2017, employs roughly 300 people, and operates offices across California, Nevada, and Arizona. Giroux Glass serves commercial, retail, and luxury residential clients, is NACC certified, and has appeared on ENR's list of top specialty contractors.
Note: a common search, "Trainor Glass," refers to a national glazier that ceased operations in 2012; Giroux Glass is used here as an active regional peer.
Bidding in ACG's markets? Send the plans.
If the work is in Florida and in ACG's size range, an owner-reviewed proposal or budget direction comes back in 48 hours.