Infinity Glass & Glazing — Corinth, TX
DFW Commercial Glazing Procurement Guide — 2026
For general contractors, project managers, and facilities teams in the Dallas–Fort Worth metroplex
Glazing is almost always on the critical path for commercial exterior work — and one of the most common sources of schedule overruns. Not because the glass is complicated, but because procurement teams and GCs don’t know what questions to ask until something goes wrong.
This guide covers what to look for when vetting a glazing subcontractor, how to read a prequal package, what realistic lead times look like in 2026, and what pricing benchmarks you should be working from on common DFW commercial scopes.
Part 1 — 7 Questions to Ask Before Awarding a Glass Scope
Do you fabricate in-house or outsource to a manufacturer?
A glazing sub who orders from an outside manufacturer has no control over lead times once the order is placed. If the manufacturer slips, your schedule eats it. In-house fabrication means the sub can absorb short-term schedule pressure by reprioritizing their shop floor — and tighter QC because the same team measuring is doing the cutting.
What is your current lead time from signed contract to installation start?
Material lead times for commercial-spec glass run 4–8 weeks depending on product. A sub with in-house fabrication can often compress this to 3–5 weeks on standard specs. Get a number in writing at contract execution.
Can you provide a current COI naming our company as additional insured?
No COI, no site access. Look at the limits: commercial glazing scopes typically require $1M per occurrence / $2M aggregate minimum. Verify the policy hasn't lapsed — some subs carry a current certificate on a lapsed policy.
What is your EMR?
The Experience Modification Rate is a safety score from the workers' comp carrier. 1.0 is industry average; below 1.0 is safer-than-average. Many GCs and owners require below 1.0 or 0.85 for site access. A sub who doesn't know their EMR hasn't done commercial work at scale.
Can you provide 2–3 references from similar project types?
Ask for references from the same project type you're bidding — hotel, restaurant, office, multifamily. Call them. Ask: did they show up when they said they would? Punch list callbacks? How did they handle change orders?
How do you handle submittals?
Ask if they submit internally or use a third party. Ask how long they need between NTP and submittal delivery. A competent glazing sub should deliver shop drawings within 5–7 business days of receiving approved plans.
How do you handle RFIs?
Experienced subs catch field conditions and spec conflicts early and document them through RFIs. A sub who goes quiet and hits you with a change order at the end didn't earn a second project.
Part 2 — Reading a Prequal Package
| Document | What You’re Looking For |
|---|---|
| Contractor's License | Verify current with TDLR. Specialty glazing requires a licensed contractor in Texas. |
| Certificate of Insurance | Min. $1M/$2M GL, workers' comp active, your entity as additional insured. Check the expiration date. |
| EMR Letter | Issued by workers' comp carrier. Should show rate and 3-year trend. Rising EMR (even under 1.0) is worth asking about. |
| Bonding Letter | Confirms bondable up to a stated limit. Required on some scopes — even if not, a bondable sub is more financially stable. |
| Project List | Look for comparable project type and scale, not just total volume. Residential shower doors ≠ hotel fit-out experience. |
Part 3 — Pricing Benchmarks for DFW Commercial Scopes (2026)
Rough order-of-magnitude ranges. Final bids vary by specification, access conditions, phasing, and volume.
| Scope | Typical Range |
|---|---|
| Storefront system (per linear foot, installed) | $85–$145 / LF |
| Curtain wall (per SF, installed) | $65–$120 / SF |
| Interior glass partition — frameless (per LF) | $120–$200 / LF |
| Interior glass partition — framed (per LF) | $75–$110 / LF |
| Commercial frameless shower enclosure (hotel/multi-unit) | $1,200–$2,400 / unit |
| Glass railing (per LF, installed) | $150–$280 / LF |
| Window replacement, commercial building (per opening) | $350–$700 / opening |
On mitered corners: A mitered glass corner (45° cut, no visible silicone bead) runs approximately the same material cost as a conventional butt joint. The difference is labor and capability. On hotel lobbies, restaurant buildouts, or high-spec office spaces where finished appearance matters to the owner, mitered corners are a meaningful differentiator worth specifying.
Part 4 — Lead Times in 2026
Plan these into your schedule at preconstruction — not after contract execution.
| Material / Item | Lead Time from Order |
|---|---|
| Standard tempered glass (clear) | 2–3 weeks |
| Low-e coated glass (common spec) | 3–5 weeks |
| Laminated safety glass | 3–6 weeks |
| Fritted or specialty patterned glass | 6–10 weeks |
| Structural glass (high-spec commercial) | 8–14 weeks |
| Custom aluminum framing systems | 4–8 weeks |
Rule of thumb: If glazing is on your critical path, your glazing sub should be receiving approved shop drawings no later than 8 weeks before your target install date for standard commercial specs. For custom glass or specialty systems, 12–14 weeks is a safer buffer.
Part 5 — Red Flags
Working With Infinity Glass & Glazing
We’re a commercial glazing contractor based in Corinth, TX with 30 years of commercial work in Stockton, CA — storefronts, curtain walls, hotel fit-outs, office partitions. We just opened the DFW location with the same crew and standards as the original company. Our prequal package (COI, license, EMR, bonding letter) is ready to submit same-day. Bay Area GC and hotel references available — call them and ask the hard questions.
Infinity Glass & Glazing • 2950 W Shady Shores Rd, Suite 100, Corinth, TX 76208