AI Rankings · Skilled Trades

ChatGPT's shortlist: commercial electrical contractors, market by market

Commercial electrical contractors wire and maintain business buildings: service upgrades, panels and switchgear, lighting and controls, generators, and data center and industrial power work.

5markets live
120ChatGPT answers read
25 Sep 2026latest snapshot

Across markets

Named in the most markets

  1. Pieper-Houston Electric L.P top 20 in 2 of 5 · #1 in 1
  2. Rosendin top 20 in 2 of 5 · #1 in 1
  3. CSI Electrical Contractors top 20 in 2 of 5 · #1 in 1
  4. Southern Electrical Services top 20 in 2 of 5
  5. Allied Contractors top 20 in 2 of 5
  6. Enterprise Electrical top 20 in 2 of 5
  7. Mid-West Electric Company-Houston top 20 in 2 of 5
  8. Melton Electrical & Structured Cabling top 20 in 2 of 5
  9. Big State Electric top 20 in 2 of 5
  10. Walker Engineering top 20 in 2 of 5

Nationwide

Snapshot 25 Sep 2026 · 24 answers · 52 named

United States

  1. Rosendin58%
  2. EMCOR Group54%
  3. M.C. Dean54%

Leaders: Rosendin, EMCOR Group

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By state

Snapshot 25 Sep 2026 · 24 answers · 65 named

California

  1. CSI Electrical Contractors83%
  2. Collins Electrical71%
  3. WCI Electric54%

No Leader yet

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Snapshot 25 Sep 2026 · 24 answers · 77 named

Pennsylvania

  1. Northstar Electrical Services67%
  2. Cavanaugh Electrical Contracting63%
  3. Merit Electrical Group58%

No Leader yet

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Snapshot 25 Sep 2026 · 24 answers · 63 named

Texas

  1. Amber Electrical Contractors75%
  2. JMEG Electrical Contractors67%
  3. Allied Contractors67%

Leader: Cummings Electrical

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By city

Snapshot 25 Sep 2026 · 24 answers · 45 named

Houston

  1. Pieper-Houston Electric L.P96%
  2. Southern Electrical Services92%
  3. Enterprise Electrical83%

Leader: Walker Engineering

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