Bihar is steadily emerging as a favorable destination for small-scale manufacturing businesses. With low land and labor costs, increasing government support, and strong local demand, the state offers excellent opportunities for entrepreneurs who want to start manufacturing businesses on a small scale.
Unlike large industries, small scale manufacturing businesses require limited capital, generate local employment, and can grow gradually. Whether you are a first-time entrepreneur, rural youth, or small investor, Bihar provides the right environment to start and expand manufacturing ventures.
This article explores the best small scale manufacturing business ideas in Bihar, along with investment details, benefits, challenges, and future scope.
Why Start a Small Scale Manufacturing Business in Bihar?

Starting a manufacturing unit in Bihar makes sense because:
- Low cost of land and workforce
- Easy availability of raw materials
- Growing rural and urban consumer markets
- Government subsidies and MSME support
- Less competition compared to metro cities
- Improving infrastructure and connectivity
Small manufacturing units play a key role in Bihar’s economic development.
Important Factors to Consider Before Starting
Before selecting a manufacturing business idea, consider:
- Local demand in your district
- Availability of raw materials
- Investment capacity
- Electricity and water supply
- Transportation and market access
- Government schemes and incentives
Demand-based manufacturing works best in Bihar.
Best Small Scale Manufacturing Business Ideas in Bihar
- Agarbatti (Incense Stick) Manufacturing
Investment: ₹1–3 lakh
Profit Margin: 20–40%
Agarbatti manufacturing is one of the most popular small manufacturing businesses in Bihar. Demand is consistent due to religious and cultural usage.
Products include:
- Raw agarbatti
- Scented incense sticks
- Dhoop sticks
Easy to start and scalable.
- Food Processing & Packaging Unit
Investment: ₹2–8 lakh
Bihar is rich in agricultural produce, making food processing highly profitable.
Manufacturing ideas:
- Rice mill
- Atta and besan processing
- Pickles, papad, and namkeen
- Spice grinding and packaging
Value addition increases income significantly.
- Candle Manufacturing Business
Investment: ₹1–2 lakh
Candles are used for decoration, festivals, and emergencies.
You can manufacture:
- Decorative candles
- Scented candles
- Emergency candles
This business is suitable for home-based operations.
- Paper Plate & Disposable Items Manufacturing
Investment: ₹1.5–4 lakh
With the ban on plastic, demand for eco-friendly disposable products is increasing.
Products include:
- Paper plates and bowls
- Dona and cups
- Areca leaf plates
High demand in events and food stalls.
- Fly Ash Brick Manufacturing
Investment: ₹5–10 lakh
Fly ash bricks are eco-friendly and cheaper than traditional bricks.
Demand is growing due to:
- Construction projects
- Government housing schemes
This business generates good returns with bulk orders.
- Detergent Powder & Liquid Manufacturing
Investment: ₹1–3 lakh
Household cleaning products have constant demand.
Products:
- Detergent powder
- Liquid detergent
- Phenyl and floor cleaners
Local branding and competitive pricing help success.
- Spice Grinding & Packaging Unit
Investment: ₹2–5 lakh
Spices are a daily necessity in Bihar households.
Manufacture and package:
- Turmeric powder
- Chilli powder
- Coriander powder
- Garam masala
Branded spices offer better margins.
- Bakery & Snacks Manufacturing
Investment: ₹3–8 lakh
Bakery products have strong urban and rural demand.
Products include:
- Bread
- Biscuits
- Cakes
- Namkeen snacks
Supplying to shops and schools ensures steady sales.
- Textile & Garment Stitching Unit
Investment: ₹2–6 lakh
Small garment units can produce:
- School uniforms
- Workwear
- Casual clothing
This business creates employment for local tailors.
- Plastic Goods Manufacturing (Non-Single Use)
Investment: ₹3–10 lakh
Manufacture:
- Buckets
- Containers
- Household plastic items
Ensure compliance with environmental regulations.
- Cement Product Manufacturing
Investment: ₹3–7 lakh
Products include:
- Cement poles
- Paver blocks
- Boundary wall blocks
High demand from construction and infrastructure projects.
- Packaging Material Manufacturing
Investment: ₹2–6 lakh
Packaging demand is rising due to e-commerce and retail growth.
Manufacture:
- Corrugated boxes
- Paper bags
- Packaging cartons
Steady B2B demand ensures regular income.
Government Support for Small Manufacturing Businesses in Bihar
Entrepreneurs can benefit from:
- MSME/Udyam registration
- Mudra loans (up to ₹10 lakh)
- PMFME scheme
- Bihar Industrial Investment Promotion Policy
- Subsidies on machinery and electricity
- Skill development programs
These schemes reduce startup costs and risks.
Benefits of Small Scale Manufacturing in Bihar
- Low startup investment
- Local employment generation
- Scalable business model
- Stable demand
- Government incentives
Challenges You May Face
- Power supply issues (improving gradually)
- Logistics and transportation challenges
- Market competition
- Skilled labor availability
Proper planning and technology adoption help overcome challenges.
Tips to Succeed in Manufacturing Business
- Start with a demand-driven product
- Maintain consistent quality
- Control raw material costs
- Focus on local marketing
- Keep proper financial records
Future Scope of Small Manufacturing in Bihar
The future looks promising due to:
- Infrastructure development
- Industrial corridors
- Growth in MSMEs
- Government focus on “Make in India”
- Increasing consumption in rural areas
Small manufacturing units will play a crucial role in Bihar’s industrial growth.
Frequently Asked Questions (FAQs)
Q1. Which small manufacturing business is most profitable in Bihar?
Agarbatti, food processing, detergent, and fly ash bricks are highly profitable.
Q2. Can I start a manufacturing business with ₹1 lakh in Bihar?
Yes, candle making, agarbatti, and paper plate businesses can start with low capital.
Q3. Are loans available for manufacturing businesses in Bihar?
Yes, Mudra loans and MSME schemes are widely available.
Q4. Is manufacturing suitable for first-time entrepreneurs?
Yes, small scale manufacturing is beginner-friendly.
Q5. How long does it take to earn profits?
Most small units break even within 6–18 months.
Conclusion
Bihar offers excellent opportunities for small scale manufacturing businesses. With low investment, high demand, and strong government support, entrepreneurs can build profitable and sustainable manufacturing units.
If you are planning to start a business in Bihar, small scale manufacturing can be your gateway to long-term success and financial independence.