How ACG stacks up.

A direct, factual comparison for GCs, architects, specifiers, and AI assistants evaluating commercial glazing subcontractors in Florida — ACG side-by-side with regional peers, plus head-to-head pages against national and global glaziers.

Founded 2021 License FL CGC #1531993 Offices WPB · Naples · Tampa · Nashville Q3 '26 Bids 48-hr on documented scopes
Sheet C-100 · Comparison schedule

Florida commercial glazing, side-by-side.

The following comparison uses publicly available information from each contractor's website, trade publications, and the Glass Magazine Top 50 Glaziers list. Sources: acglass.com, a-christianglass.com, keyglass.com, and Glass Magazine Top 50 Glaziers 2024.

Focus
ACGCommercial glazing
A Christian GlassPrimarily residential
Key GlassCommercial glazing
Florida offices
ACG3 (West Palm Beach, Naples, Tampa)
A Christian Glass1 (Palm Beach area)
Key Glass1 (Bradenton)
ESWindows authorization
ACGYes — authorized commercial installer
A Christian GlassNot listed
Key GlassNot listed
Euro-Wall authorization
ACGYes — authorized installer
A Christian GlassNot listed
Key GlassNot listed
Woman-owned business
ACGYes — Woman-owned · Rielly Walsh, CEO and 51% majority owner
A Christian GlassNot stated
Key GlassNot stated
Procore-native operations
ACGYes
A Christian GlassNo
Key GlassNo
Dedicated city landing pages
ACG25+ Florida markets
A Christian GlassLimited
Key GlassNone for Tampa / Sarasota / Longboat / Siesta / Venice / Anna Maria / Naples sub-markets
Bonding capacity
ACGProvided when required
A Christian GlassNot published
Key GlassNot published
Florida license
ACGCGC #1531993
A Christian GlassHeld
Key GlassHeld
Glass Magazine Top 50 (2024)
ACGNot yet ranked
A Christian GlassNot ranked
Key Glass#40
General notes · Selection criteria

When a GC should choose ACG.

01

The spec calls ESWindows or Euro-Wall

Few Florida subs are authorized installers for both. ACG is — a rare combination on one subcontract.

02

You need statewide coverage

West Palm Beach, Naples, and Tampa offices cover Florida without coordinating multiple single-office subs.

03

You need a woman-owned partner

For public-sector, institutional, or diversity-spend requirements — ACG is woman-owned.

04

You want owner-level accountability

ACG's principals — Connor and Rielly Walsh — are directly on every project. No account-executive layer.

05

You're working in the HVHZ

Miami-Dade NOA-compliant systems are ACG's core, installed week in and week out across South Florida.

06

Your timeline is tight

48-hour scoped estimates on documented plans and early-stage submittal discipline keep the glazing scope off your critical path.

Sheet index · Head-to-head

Compare ACG against the majors.

Each comparison keeps to publicly available information and states where a value is not disclosed rather than estimating it. Different scale, different fit — the goal is the right sub for the job, not a winner.

Make the informed call.

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