Manufacturing Businesses for Sale in Suffolk County, NY

Looking to buy manufacturing businesses for sale in Suffolk County, NY? DealStream’s curated marketplace features turnkey operations—from precision machining and metal fabrication shops to food processing and packaging facilities—strategically located in Long Island’s thriving industrial corridor. Each Suffolk County listing includes detailed financials, equipment inventories, real estate options, and growth projections, so you can confidently evaluate opportunities and negotiate the best deal. Browse now to find your ideal manufacturing business for sale in Suffolk County, NY, and take the first step toward expanding your investment portfolio in one of New York’s most dynamic markets.

All Matching Deals

Established Iron Working Business
Suffolk County, NY

LISTING ID # 37014 45 YO Iron Working Business. They specialize in all aspects of iron working, but primarily wrought iron and aluminum gates, railings, balconies, and seatings for commercial and residential use. Their accounts range from homeowners to contractors, builders and other trades. Tremendous...

$125,000
Cash Flow: $100,000
Details
Stone Fabrication Company for Sale in New York
Suffolk County, NY

LISTING ID # 37087 This easy-to-run, fully staffed fabrication shop has been operating successfully for 7 years with low overhead. The business specializes in cutting and selling granite, marble, and stone, and includes a 3,000 sq. ft. warehouse with low rent. The sale includes a high-tech $125,000...

$90,000
Cash Flow: $150,000
Details
Niche Metal Manufaturing and Distribution Business
Suffolk County, NY

LISTING ID # 35509 A metal manufacturing and distribution business is available for sale in New York. The business currently has $600,000 worth of inventory and existing accounts with major companies. After expenses, the owner takes home $300k annually. The business imports resources and manufactures...

$1,100,000
Cash Flow: $300,000
Details
Niche Metal Manufacturing Business in New York
Suffolk County, NY

LISTING ID # 36118 Exciting opportunity in Suffolk County, New York! Thriving metal manufacturing business with strong repeat clientele and extensive industrial networks. The seller has also added new inventory for customer sales through 2026. Specializing in lucrative government contracts valued...

$2,400,000
Cash Flow: $500,000
Details
Book Mfg. for Sale in Suffolk County
Suffolk County, NY

LISTING ID # 33839 Wedding album manufacturer business now available! Doing business for 40 years. Extensive machinery and inventory included. A rare and interesting find to add to your apparel, embroidery or printing business or take on this successful enterprise all on its own continue growing...

$250,000
Cash Flow: $150,000
Details
Medical Manufacturing Business in New York
Suffolk County, NY

LISTING ID # 33548 This is an FDA registered medical device manufacturing business for over 42 years. They have designed and manufactured world class medical devices for the cardiopulmonary and NICU markets. They are exclusive distributors of brand-known pulmonary function products and other disposables,...

$375,000
Cash Flow: $48,000
Details
Replacement Skylight Co in Suffolk County, NY
Suffolk County, NY

LISTING ID # 33164 Replacement Skylight Manufacturer. Asset Sale. This business started as an internet business selling skylight replacements across North America and Canada. It had a long track record of success, but has declined in recent year to lack of management and sales growth. They have over...

$199,000
Details
Fine Ornament Distributor for Sale in Suffolk
Suffolk County, NY

LISTING ID # 25293 Ornament Manufacturer offering 1200 Mouth-Blown, Hand-Painted Exquisite Glass Ornaments. Imported from European manufacturers, there is huge potential here. A new owner could easily expand by adding Crystal, Pottery, Dinnerware and other holiday ornament products. The owner, who...

$275,000
Cash Flow: $85,000
Details
Truck Body Fabrication & Repair Servicing PSE&G
Bellport, NY

Truck Body Fabrication & Repair Servicing PSE&G & Other Large Clients Exceptional Current Income with Massive Growth Avenues Highly In-Demand Welding and Fabrication Business servicing commercial truck fleets. Fully staffed with highly-skilled and dedicated workers, all machinery, equipment and...

$900,000
Cash Flow: $267,000
Details

Tips for Buying Manufacturing Businesses In Suffolk County, NY

Before buying a manufacturing business in Suffolk County, NY, it's crucial to fully research the local market and specific industry trends. Suffolk County has a diverse manufacturing base, but certain sectors may be growing while others are declining. Study regional economic development initiatives, local competitors, and labor availability. By understanding the market climate, you’ll better forecast demand, anticipate regulatory requirements, and identify opportunities for growth or innovation.

Conduct Thorough Due Diligence

Successful buyers always perform comprehensive due diligence. Go beyond reviewing financial statements – dig into production processes, supplier contracts, employee relations, and compliance with industry regulations (including environmental and safety standards). Look for any hidden risks that may impact business continuity or profitability. In Suffolk County, also consider local zoning laws and incentives that might affect the facility’s operations or expansion plans.

Evaluate Operational Efficiency and Potential

Many manufacturing businesses have untapped potential or operational inefficiencies that a new owner can capitalize on. Examine equipment age, automation levels, inventory management, and quality control protocols. Identify areas where investment in technology or streamlined processes could boost productivity and profitability. If you can pinpoint quick wins or long-term improvements, you’ll be better positioned to negotiate a fair price and hit the ground running after acquisition.