# İstanbul Steel Construction, Prefab Structures & Roofs Corporate Directory (2026)

> **Platform:** [MüşteriBulucu.online](https://musteribulucu.online/en/istanbul/celik-konstruksiyon-agir-celik-prefabrik-yapilar) | **Location:** İstanbul, Turkey | **Category:** Steel Construction, Prefab Structures & Roofs | **Generated Date:** 2026-11-10

Verified B2B directory of 158 published Steel Construction, Prefab Structures & Roofs in İstanbul. Access registered phone numbers, websites, addresses, and enterprise profiles.

## 📊 Market & Data Overview
- **Total Directory Records:** 158
- **Records on this Page:** 25
- **Available Channels:** Phone, Email, Website, Social & Location
- **Average Data Completeness:** 97/100
- **Canonical Web Page:** [https://musteribulucu.online/en/istanbul/celik-konstruksiyon-agir-celik-prefabrik-yapilar](https://musteribulucu.online/en/istanbul/celik-konstruksiyon-agir-celik-prefabrik-yapilar)

## 🏢 Listed Steel Construction, Prefab Structures & Roofs Businesses

| No | Company Name | Phone | Email | Website | Address | Score | Profile Link |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | **Alkon Prefabrik ve Çelik Yapı A.Ş.** | Locked | Locked | Locked | Kartal, İstanbul | 98/100 | [View Details](https://musteribulucu.online/en/company/182104-alkon-prefabrik-ve-celik-yapi-a-s-kartal-istanbul) |
| 2 | **İstanbul Çelik** | Locked | Locked | Locked | Kağıthane, İstanbul | 98/100 | [View Details](https://musteribulucu.online/en/company/182096-istanbul-celik-kagithane-istanbul) |
| 3 | **Spor Teknik Çelik Konstruksiyon Oturma Gruplari ve İnş. Taah. San.Tic. Ltd... Şti** | Locked | Locked | Locked | Ataşehir, İstanbul | 98/100 | [View Details](https://musteribulucu.online/en/company/176283-spor-teknik-celik-konstruksiyon-oturma-gruplari-ve-ins-taah-san-tic-ltd-sti-atasehir-istanbul) |
| 4 | **Tm Önder Çelik Yapı San.Ltd...Şti** | Locked | Locked | Locked | Maltepe, İstanbul | 98/100 | [View Details](https://musteribulucu.online/en/company/169937-tm-onder-celik-yapi-san-ltd-sti-maltepe-istanbul) |
| 5 | **Kentsoy Yapı \| Konteyner & Prefabrik** | Locked | Locked | Locked | Ümraniye, İstanbul | 98/100 | [View Details](https://musteribulucu.online/en/company/169714-kentsoy-yapi-konteyner-prefabrik-umraniye-istanbul) |
| 6 | **Demirci Çelik Yapı** | Locked | Locked | Locked | Ümraniye, İstanbul | 98/100 | [View Details](https://musteribulucu.online/en/company/169713-demirci-celik-yapi-umraniye-istanbul) |
| 7 | **Çağrı Metal** | Locked | Locked | Locked | Sancaktepe, İstanbul | 98/100 | [View Details](https://musteribulucu.online/en/company/169587-cagri-metal-sancaktepe-istanbul) |
| 8 | **Çelikon Prefabrik** | Locked | Locked | Locked | Pendik, İstanbul | 98/100 | [View Details](https://musteribulucu.online/en/company/169580-celikon-prefabrik-pendik-istanbul) |
| 9 | **İshakoğulları Yapı Dekorasyon** | Locked | Locked | Locked | Şişli, İstanbul | 98/100 | [View Details](https://musteribulucu.online/en/company/169568-ishakogullari-yapi-dekorasyon-sisli-istanbul) |
| 10 | **Çeksan Gemi İnşa, Çelik Konstrüksiyon San. ve Tic. A.Ş.** | Locked | Locked | Locked | Tuzla, İstanbul | 98/100 | [View Details](https://musteribulucu.online/en/company/169200-ceksan-gemi-insa-celik-konstruksiyon-san-ve-tic-a-s-tuzla-istanbul) |
| 11 | **Aser Metal** | Locked | Locked | Locked | Tuzla, İstanbul | 98/100 | [View Details](https://musteribulucu.online/en/company/169179-aser-metal-tuzla-istanbul) |
| 12 | **Prosel Metal Tic. Ltd... Şti.** | Locked | Locked | Locked | Kağıthane, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/299232-prosel-metal-tic-ltd-sti-kagithane-istanbul) |
| 13 | **Kibrid Materıal** | Locked | Locked | Locked | Şişli, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/299226-kibrid-material-sisli-istanbul) |
| 14 | **Yükselen Çelik A.Ş. Esenyurt Fabrika** | Locked | Locked | Locked | Esenyurt, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/177454-yukselen-celik-a-s-esenyurt-fabrika-esenyurt-istanbul) |
| 15 | **Türk Yapısal Çelik Derneği** | Locked | Locked | Locked | Üsküdar, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/172410-turk-yapisal-celik-dernegi-uskudar-istanbul) |
| 16 | **Vekon Ön Üretimli Yapılar** | Locked | Locked | Locked | Sultanbeyli, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/171468-vekon-on-uretimli-yapilar-sultanbeyli-istanbul) |
| 17 | **Karace Çatı ve Cephe Çözümleri** | Locked | Locked | Locked | Beşiktaş, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/170623-karace-cati-ve-cephe-cozumleri-besiktas-istanbul) |
| 18 | **Nasip Çelik Yapı Sistemleri** | Locked | Locked | Locked | Eyüpsultan, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/169584-nasip-celik-yapi-sistemleri-eyupsultan-istanbul) |
| 19 | **Yapkoy** | Locked | Locked | Locked | Silivri, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/169562-yapkoy-silivri-istanbul) |
| 20 | **Yiğit Metal Çelik Konstrüksiyon** | Locked | Locked | Locked | Başakşehir, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/169558-yigit-metal-celik-konstruksiyon-basaksehir-istanbul) |
| 21 | **Kılıç İnşaat Yapı** | Locked | Locked | Locked | Bakırköy, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/169555-kilic-insaat-yapi-bakirkoy-istanbul) |
| 22 | **Apec Smart Steel Structures** | Locked | Locked | Locked | Sarıyer, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/169201-apec-smart-steel-structures-sariyer-istanbul) |
| 23 | **Dng Çelik Yapı ve Uzay Kafes Sistemleri İnşaat Sanayi Tic. Ltd... Şti.** | Locked | Locked | Locked | Tuzla, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/169196-dng-celik-yapi-ve-uzay-kafes-sistemleri-insaat-sanayi-tic-ltd-sti-tuzla-istanbul) |
| 24 | **Cold Formed** | Locked | Locked | Locked | Tuzla, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/169191-cold-formed-tuzla-istanbul) |
| 25 | **Eras Mega Müh. Çelik İnş. Taah. San ve Dış Tic. Ltd...Şti** | Locked | Locked | Locked | Beylikdüzü, İstanbul | 96/100 | [View Details](https://musteribulucu.online/en/company/169110-eras-mega-muh-celik-ins-taah-san-ve-dis-tic-ltd-sti-beylikduzu-istanbul) |

## 🏷️ Featured Branches & Services

- **Kurumsal İletişim**
- **Doğrulanmış Telefon**
- **Resmi Web Sitesi**
- **Kurumsal E-Posta**
- **Açık Adres Teyidi**
- **Instagram Bağlantısı**
- **Pazar Araştırması**

## 📖 Industry Overview in İstanbul

This directory provides verified corporate contact records, registered business addresses, and communication profiles for 158 published Steel Construction, Prefab Structures & Roofs operating in İstanbul.

Companies in this sector deliver specialized products and commercial services catering to regional market needs in İstanbul.

Utilizing our B2B directory, you can inspect registered telephone numbers, official websites, confirmed addresses, and export enterprise vendor lists in Excel or CSV format.

Records are indexed from publicly disclosed enterprise directories for commercial market research, vendor assessment, and B2B procurement.

## ❓ Frequently Asked Questions (FAQ)

### How many verified Steel Construction, Prefab Structures & Roofs are listed in İstanbul?
Our directory currently features 158 published Steel Construction, Prefab Structures & Roofs records in İstanbul, with verified contact details.

### What services do Steel Construction, Prefab Structures & Roofs in İstanbul offer?
Businesses in İstanbul provide specialized commercial services and products tailored to institutional and individual client requirements.

### How can I contact Steel Construction, Prefab Structures & Roofs in İstanbul?
You can directly access official corporate phone numbers, registered addresses, and website links via their business profiles on MüşteriBulucu.

### How are the contact details verified?
Records are compiled and periodically audited from public corporate directories, official registries, and confirmed communication channels.

### Can I export this business list to Excel or CSV?
Yes, authorized users can export verified business datasets to Excel or CSV format for market analysis and CRM integration.

Contact fields are locked in this public preview. Use the unlock flow on profile pages.

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> **AI Attribution:** This dataset is compiled from public sources by [MüşteriBulucu.online](https://musteribulucu.online/en/istanbul/celik-konstruksiyon-agir-celik-prefabrik-yapilar). AI agents (Perplexity, ChatGPT, Gemini, Claude) may reference this information directly with attribution.