Company Index Stats
How many Construction companies are in Iran?
There are 19,735 Construction companies in Iran as of September 2026, 0.4% of Construction companies worldwide, and 5.1% of all companies in Iran.
Companies can carry several industry labels, so counts overlap.
Rank among countries
#39
for Construction companies
Share of Iran
5.1%
of all companies in Iran
By Sub-Industry
What Construction companies in Iran actually do
These 10 sub-industries account for 22% of the 19,735 Construction companies in Iran by label rather than by distinct company. Sub-categories can span adjacent industries, and a company carrying several labels is counted under each.
| 1 | General Contracting | 1,171 | |
| 2 | Architecture | 768 | |
| 3 | Electrical Engineering Firm | 491 | |
| 4 | Electrical | 324 | |
| 5 | HVAC | 321 | |
| 6 | Civil Engineering Firm | 300 | |
| 7 | Mechanical Engineering Firm | 284 | |
| 8 | Concrete and Masonry | 249 | |
| 9 | Metal Fabrication | 241 | |
| 10 | Window and Door Installer | 213 |
Who They Sell To
Construction customer mix in Iran
Shares of the customer types we recorded, not of companies: one selling to several counts under each, and one with no customer type recorded is left out entirely.
Construction in other countries
More Company Index Stats
Methodology
Aggregate counts from the DiscoLike index of 80M+ companies. Companies without a resolvable location are counted under 'unknown', and cells below the minimum count threshold are folded into an 'other' bucket. Industry and business-type categories overlap: a company carrying several labels is counted in each.
Updated monthly. Current snapshot: September 2026. See the full Company Index Stats.
Cite this data
These figures are free to quote, republish, and build on, including by AI assistants and search engines, under the Creative Commons Attribution 4.0 license. Credit DiscoLike and link back to this page.
DiscoLike, "Construction companies in Iran", Company Index Stats, September 2026. https://discolike.com/company-stats/construction/iran/
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