Shipvane · 4 AE roles
Marco E. · joined Cargolio
Fleetora · first roles in DEElectrical solar installation in United States_
As of 4 November 2026, 36,964 electrical solar installation companies are based in United States; 748 are hiring right now and Houston has the most.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 36,964
- Hiring now
- 748 · 199 new in 30 d
- Largest niche
- Electrical contractors · 22,102
- Top city
- Houston · 417
- Parent market
- Property & construction · 854,796
Electrical solar installation in United States, broken down
| companies | share | |
|---|---|---|
| Electrical contractors | 22,102 | 60% |
| Solar pv installers | 4,636 | 13% |
| Security system installers | 4,390 | 12% |
| Smart home integrators | 1,824 | 5% |
| Av & unified communications integrators | 1,361 | 4% |
| Telecom network contractors | 1,247 | 3% |
| Network & wifi installers | 1,185 | 3% |
| Generator installation & service | 1,146 | 3% |
| Other electrical solar installation | 967 | 3% |
| EV charging installers | 550 | 1% |
| Grid & substation contractors | 497 | 1% |
| HVAC air conditioning contractor | 240 | 1% |
| General building contractors | 184 | 0% |
| Other building finishing contractors | 158 | 0% |
| TV aerial installers | 147 | 0% |
| companies · hiring | |
|---|---|
| Self-employed | 7,377 · 1 |
| 2-10 employees | 20,245 · 130 |
| 11-50 employees | 7,560 · 241 |
| 51-200 employees | 1,385 · 257 |
| 201-500 employees | 274 · 68 |
| 501-1000 employees | 77 · 31 |
| 1001-5000 employees | 40 · 16 |
| 5001-10000 employees | 3 · 2 |
| 10,001+ employees | 3 · 2 |
| companies | share | |
|---|---|---|
| Houston | 417 | 1% |
| Austin | 287 | 1% |
| Miami | 264 | 1% |
| Dallas | 252 | 1% |
| Brooklyn | 235 | 1% |
| Chicago | 223 | 1% |
| Phoenix | 217 | 1% |
| New York | 215 | 1% |
| Las Vegas | 202 | 1% |
| San Diego | 200 | 1% |
| Denver | 192 | 1% |
| Orlando | 175 | 0% |
The biggest electrical solar installation companies in United States
The largest companies of the segment, by headcount; job boards and portals left out.
Filter by niche, size, city or hiring, and open the decision makers with verified e-mails.
Free plan: 1,000 records, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
The stack of electrical solar installation in United States
From their websites and DNS records, page plumbing left out.
Other segments of property & construction in United States
Property & construction in United States, the whole market →
Building finishing contractors · 143,352 →
Real estate agencies · 136,575 →
Construction & building engineering · 136,367 →
Cleaning pest control services · 105,556 →
Plumbing heating sanitary trades · 84,525 →
Landscaping & grounds maintenance · 73,722 →
Space letting & rental · 64,743 →
Specialist building services contractors · 60,919 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
36,964 electrical solar installation companies are based in United States; 748 are hiring right now and Houston has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/property_construction/united-states/electrical_solar_installation)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
- Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
- HiringOpen roles read hourly from the company's own career system.
Electrical solar installation in United States: questions
How many electrical solar installation companies are there in United States?
36,964 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Property & construction → Electrical solar installation → leaf niches such as electrical contractors, solar pv installers, security system installers. Each company carries all three with a confidence score.
Can I get the list?
Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.
Get this segment your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
Every electrical solar installation company in United States,
with the person who decides
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