Ordnance Factory Day is celebrated on 18th March every year in India as a mark of establishing the first Ordnance Factory in India in 1801 in Cossipore, Kolkata. The day commemorates the efforts and contributions of the Ordnance Factories in India that strengthens the defense capabilities in India. The factories manufacture a wide range of defense equipment, tanks, small arms and play an important role in success of India’s defense operations.
Ordnance Factories Day Overview
The Ordnance Factory Day is celebrated across India by celebrating events and activities. The celebrations include showcasing latest technologies and innovations, part of the defense manufacturing also parade, cultural programs and exhibitions.
On this day, people honor the brave soldiers who sacrificed their lives to safeguard the nation. The Ordnance Factories in India have been providing the important equipment and ammunition to the armed forces, ensuring the sovereignty and security of the country. The Ordnance Factory Day is considered to be a proud moment of India, celebrating the contribution and legacy of the defense manufacturing industry and the dedication and sacrifice of the armed forces. In the article, we are going to cover about the ordnance factories in India, their history, celebrations and significance.
Ordnance Factories Day History
Celebrated on 18th March every year, Ordnance Factories Day celebrates the establishment of the first Ordnance Factory in the country. The Ordnance Factory Board established in 1979, manages the defense production in India. In 1775, the Gunpowder Factory was set up in Ishapore near Kolkata by the British East Company that catered to the needs of the British Indian Army. This year marked the beginning of indigenous production of arms and ammunition in India.
After 1775, many Ordnance Factories were set up in India to support the growth of the defense equipment industry. In 1842, the Field Gun Factory was set up in Kanpur, Uttar Pradesh and in 1904, the Small Arms Factory was established in Ishapore. During World War II, the Ordnance Factories played an important role in meeting the demands of allied forces and after 1947, the Ordnance Factories played an important role in the country’s defense production.
List of Ordnance Factories in India
This is a list of Ordnance Factories in India:
Name of the Factory |
PSU |
Location |
State |
Ammunition Factory Khadki (AFK) |
Munitions India Limited |
Pune |
Maharashtra |
Engine Factory Avadi (EFA) |
Armoured Vehicles Nigam Limited |
Chennai |
Tamil Nadu |
Cordite Factory Aruvankadu (CFA) |
Munitions India Limited |
Aruvankadu |
Tamil Nadu |
Field Gun Factory, Kanpur (FGK) |
Advanced Weapons and Equipment India Limited |
Kanpur |
Uttar Pradesh |
Gun Carriage Factory Jabalpur (GCF) |
Advanced Weapons and Equipment India Limited |
Jabalpur |
Madhya Pradesh |
Grey Iron Foundry (GIF) |
Yantra India Limited |
Jabalpur |
Madhya Pradesh |
Gun and Shell Factory (GSF) |
Advanced Weapons and Equipment India Limited |
Kolkata |
West Bengal |
Heavy Alloy Penetrator Project (HAPP) |
Munitions India Limited |
Tiruchirappalli |
Tamil Nadu |
High Explosives Factory (HEF) |
Munitions India Limited |
Pune |
Maharashtra |
Heavy Vehicles Factory, Chennai (HVF) |
Armoured Vehicles Nigam Limited |
Chennai |
Tamil Nadu |
Machine Tool Prototype Factory Ambernath (MPF) |
Armoured Vehicles Nigam Limited |
Mumbai |
Maharashtra |
Metal and Steel Factory (MSF) |
Yantra India Limited |
Kolkata |
West Bengal |
Ordnance Clothing Factory Avadi (OCFAV) |
Troop Comforts Limited |
Chennai |
Tamil Nadu |
Ordnance Factory Chandigarh (OCFC) |
India Optel Limited |
Chandigarh |
Chandigarh |
Ordnance Clothing Factory (OCFS) |
Troop Comforts Limited |
Shahjahanpur |
Uttar Pradesh |
Ordnance Equipment Factory Kanpur (OEFC) |
Troop Comforts Limited |
Kanpur |
Uttar Pradesh |
Ordnance Equipment Factory Hazratpur (OEFHZ) |
Troop Comforts Limited |
Hazratpur |
Uttar Pradesh |
Ordnance Factory Ambernath (OFA) |
Yantra India Limited |
Mumbai |
Maharashtra |
Ordnance Factory Ambajhari (OFAJ) |
Yantra India Limited |
Nagpur |
Maharashtra |
Ordnance Factory Bhandara (OFBA) |
Munitions India Limited |
Bhandara |
Maharashtra |
Ordnance Factory Bhusawal (OFBH) |
Yantra India Limited |
Bhusawal |
Maharashtra |
Ordnance Factory Bolangir (OFBOL) |
Munitions India Limited |
Bolangir |
Odisha |
Ordnance Factory Kanpur (OFC) |
Advanced Weapons and Equipment India Limited |
Kanpur |
Uttar Pradesh |
Ordnance Factory Chandrapur (OFCH) |
Munitions India Limited |
Chandrapur |
Maharashtra |
Ordnance Factory Dumdum (OFDC) |
Yantra India Limited |
Kolkata |
West Bengal |
Ordnance Factory Dehu Road (OFDR) |
Munitions India Limited |
Pune |
Maharashtra |
Ordnance Factory Dehradun (OFDUN) |
India Optel Limited |
Dehradun |
Uttarakhand |
Ordnance Factory Itarsi (OFI) |
Munitions India Limited |
Itarsi |
Madhya Pradesh |
Ordnance Factory Khamaria (OFK) |
Munitions India Limited |
Jabalpur |
Madhya Pradesh |
Ordnance Factory Katni (OFKAT) |
Yantra India Limited |
Katni |
Madhya Pradesh |
Ordnance Factory Muradnagar (OFM) |
Yantra India Limited |
Muradnagar |
Uttar Pradesh |
Ordnance Factory Project (OFN) |
Munitions India Limited |
Nalanda |
Bihar |
Ordnance Factory Project Korwa (OFPKR) |
Advanced Weapons and Equipment India Limited |
Korwa |
Uttar Pradesh |
Ordnance Factory Project Medak (OFPM) |
Armoured Vehicles Nigam Limited |
Hyderabad |
Telangana |
Ordnance Factory Tiruchirappalli (OFT) |
Advanced Weapons and Equipment India Limited |
Tiruchirappalli |
Tamil Nadu |
Ordnance Factory Varangaon (OFV) |
Munitions India Limited |
Varangaon |
Maharashtra |
Opto Electronics Factory (OLF) |
India Optel Limited |
Dehradun |
Uttarakhand |
Ordnance Parachute Factory (OPF) |
Gliders India Limited |
Kanpur |
Uttar Pradesh |
Rifle Factory Ishapore (RFI) |
Advanced Weapons and Equipment India Limited |
Kolkata |
West Bengal |
Small Arms Factory (SAF) |
Advanced Weapons and Equipment India Limited |
Kanpur |
Uttar Pradesh |
Vehicle Factory Jabalpur (VFJ) |
Armoured Vehicles Nigam Limited |
Jabalpur |
Madhya Pradesh |
Ordnance Factories Day Significance
Ordnance Factories Day in India hold the following significance:
- Recognition of Defense Contribution – Ordnance Factories Day honors the crucial role of India’s Ordnance Factories in defense production, ensuring self-reliance in military equipment.
- Production of Defense Equipment – These factories manufacture a wide range of defense assets, including small arms, ammunition, tanks, artillery, and missile systems.
- Strengthening National Security – Ordnance Factories are vital to India’s defense infrastructure, equipping the armed forces with advanced weaponry to safeguard national borders.
- Economic Impact – They provide employment opportunities to thousands and contribute significantly to India’s economic growth through indigenous defense production.
- Tribute to Workforce & Armed Forces – The day recognizes the dedication of factory employees and the sacrifices of soldiers who use this equipment to protect the nation’s sovereignty.
- Celebration of Innovation & Excellence – It highlights the spirit of technological advancement and commitment that drives India’s defense manufacturing sector.
- Ensuring a Secure Future – Ordnance Factories play a crucial role in strengthening India’s defense capabilities and ensuring the safety of its citizens.
Ordnance Factories Day Celebration
Ordnance Factories Day in India is celebrated with enthusiasm by the Ordnance Factories in India and shows the contributions and achievements of the Ordnance Factories of Indian Defence and Economies.
- The Ordnance Factories conduct seminars, exhibitions, workshops and cultural events to commemorate the legacy and achievements of Ordnance Factories.
- The Ordnance Factories invite people to witness first-hand the new technologies and innovations of Ordnance Factories and their contributions towards nations defence preparedness.
- Experts are invited to share insights, experience and best practices that could help improve the efficiency and quality of the Ordnance Factories.
- Cultural events are organised to provide a platform to the employees to showcase their talent and creativity.
Last updated on August, 2025
→ UPSC Mains Admit Card 2025 has been released on 14th August at www.upsc.gov.in.
→ UPSC Mains 2025 will be conducted on 22nd August 2025.
→ UPSC Notification 2025 was released on 22nd January 2025.
→ UPSC Calendar 2026 is released on 15th May, 2025.
→ UPSC Prelims Question Paper 2025 and Unofficial Prelims Answer Key 2025 are available now.
→ UPSC Prelims Result 2025 is out now for the CSE held on 25 May 2025.
→ The UPSC Vacancy 2025 were released 1129, out of which 979 were for UPSC CSE and remaining 150 are for UPSC IFoS.
→ UPSC Prelims 2026 will be conducted on 24th May, 2026 & UPSC Mains 2026 will be conducted on 21st August 2026.
→ The UPSC Selection Process is of 3 stages-Prelims, Mains and Interview.
→ UPSC Result 2024 is released with latest UPSC Marksheet 2024. Check Now!
→ UPSC Toppers List 2024 is released now. Shakti Dubey is UPSC AIR 1 2024 Topper.
→ Also check Best IAS Coaching in Delhi
Ordnance Factories Day 2025 FAQs
Q1. Why is Ordnance Factories Day celebrated?+
Q2. What is the theme of Ordnance Factory Day 2025?+
Q3. When was the Ordnance Factory established in India?+
Q4. What is the meaning of Ordnance Day?+
Q5. What is an ordnance factory?+