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Best Manufacturers in Connecticut, USA

The best manufacturers in Connecticut, USA are The Nutty Company, TBW Precision Machined Components, Quadrex Corporation. We evaluated 3 businesses based on quality signals including ratings, services offered, and verified contact information. Updated April 2026.

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1

The Nutty Company

Milford, Connecticut, USA Construction and hardware projects
9.2
/ 10

The Nutty Company stands out as a trusted supplier of high-quality nuts, bolts, screws, and other fasteners, offering a wide range of products for various projects. They provide free shipping on orders over $100 and have a comprehensive selection of fasteners. Their website is well-organized, making it easy for customers to find what they need.

Extensive selection of fasteners Free shipping on orders over $100 Trusted supplier

Services

Nuts and bolts supply Screws and washers supply Fasteners for construction and hardware projects

Pros

  • + Wide range of products
  • + Free shipping on orders over $100
  • + Trusted supplier

Considerations

  • - No phone number available on the website initially
#12149 Report
2

TBW Precision Machined Components

Waterbury, Connecticut, USA Precision machined metal parts
9.2
/ 10

TBW Precision Machined Components stands out for its ISO 9001 certification and ability to produce precision machined metal parts to exacting specifications. They offer a range of products, including turned parts, standoffs, and spacers. Their strength lies in listening to customers and producing products that meet their specific requirements.

Precision Machining Metal Parts Manufacturing Electric Hardware

Services

Custom Solutions Precision Machined Metal Parts Electric Hardware

Pros

  • + High-quality products
  • + Custom solutions
  • + ISO 9001 certified

Considerations

  • - Limited information on pricing
#16459 Report
3

Quadrex Corporation

Woodbridge, Connecticut, USA Gas Chromatography Equipment
8.5
/ 10

Quadrex Corporation stands out as a leading manufacturer of gas chromatography equipment and gas generators, with a wide range of products including fused silica capillary columns and graphite ferrules. They have been in business since 1976 and offer high-quality products for various GC applications. Their products are known for their accuracy and reproducibility.

Fused Silica Capillary Columns Ultra-alloy Stainless Steel Capillary Columns Graphite And Graphite/Tl-Polyimide Ferrules

Services

GC equipment manufacturing GC column manufacturing GC-related hardware supply

Pros

  • + High-quality products
  • + Wide range of products
  • + Experienced manufacturer

Considerations

  • - Limited information on pricing and customer support
#12109 Report

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