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Conductive ESD flooring, Midlothian, Texas

Racks, dispatch desks and network positions in Midlothian carry a static requirement that comes from the equipment rather than from any production process. The record here shows data centers.

2.5 x 104 to 1.0 x 106ohmsANSI/ESD STM7.1 / ASTM D257 (as cited on manufacturer TDS)
1.0 x 106 to 1.0 x 109ohmsFAA-STD-019
under 100voltsANSI/ESD STM97.2

Midlothian, and what gets built here

Equipment capacity in Ellis County is what drives the requirement here, not how many people live nearby. Each entry names its source.

01data centers

Google has filed to build a fifth data center building at its Midlothian campus

Google has filed to build a fifth data center building at its Midlothian campus: a 288,000 sq ft facility backed by an $880 million investment, construction beginning January 2026 and targeted for completion February 2027.

Source, verified 2026-09-05

Where conductive and static dissipative sit on the resistance scale 10³10⁴10⁵10⁶10⁷10⁸10⁹10¹⁰10¹¹10¹²10¹³ CONDUCTIVE STATIC DISSIPATIVE INSULATIVE 2.5 x 10⁴ to 1.0 x 10⁶ ohms. Fastest bleed. Specified where a spark is the hazard. Anything above 10⁹ is an insulator and holds a charge instead of moving it. ANSI/ESD STM7.1 · bands published by the ESD Association
The two static control bands, drawn where they sit on the scale. Everything to the right of 10⁹ ohms is an insulator.

Uptime is the constraint

Two things change on a Midlothian job with live racks in the room. The band is often set higher for the safety of anyone working near energized gear, and the handover window becomes the plan.

Getting there. Crew travels from Houston/Spring (via I-45).

The document behind a Midlothian job

ANSI/ESD STM97.1-2025 is the one worth reading first for work like this. System resistance measurement of a person, their footwear and the floor as one circuit. This is the test behind the S20.20 ceiling.

01

A 2025 edition, replacing 2015

The current edition is 2025 and it supersedes the 2015 one. If your program document cites the 2015 edition it is not wrong, it is simply on an older revision, and it is worth checking what changed before your next audit.

Questions from Midlothian

Does a Midlothian data hall need conductive or dissipative?

Your program document decides, and rooms with energized equipment often sit higher rather than lower. FAA-STD-019 specifies 1.0 x 106 to 1.0 x 109 ohms in rooms with live equipment for personnel safety[11], which is above a typical manufacturing floor.

What do you need from us to price a Midlothian job?

Square footage, what is on the slab now, the resistance band your specification calls for, and the hours the space can be handed over. Four answers and we can price the actual room instead of quoting a range.

Is Midlothian inside your normal service area?

Yes. Ellis County is covered on the regular Texas schedule, so a job here does not carry a travel premium the way a one off out of state trip would.

Also in Dallas-Fort Worth-Arlington

Crews working Midlothian cover Richardson, Plano, Garland, McKinney on the same run, so a job in Ellis County rarely stands on its own.

Sources

Publishers cited on this page, and how many times each one is citedarcat.com1staticworx.com1
2 citations on this page, across 2 publishers. Every figure above is one of them.
  1. Conductive and dissipative ESD epoxy technical data sheet, resistance and cure figures

    Cited here for the conductive flooring/coating resistance band. The ESD Association's own consumer-facing page states only the <= 1.0 x 106 ohm ceiling with no stated floor.

    www.arcat.com
  2. FAA-STD-019, floor resistance and grounding requirements for FAA facilities

    Lightning and surge protection, grounding, bonding, and shielding for FAA facilities and electronic equipment.

    staticworx.com

Every number on this page came from one of those documents. Send us the room and we will tell you which of them your floor has to answer to.

Midlothian, Texasstatic control flooring
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