For many brands, USA-based swimwear manufacturers are attractive because they offer closer communication, local development support, and easier collaboration during sampling.
However, not every “USA swimwear manufacturer” works in the same way. Some produce domestically, some manage production through overseas facilities, and some focus more on design, sourcing, and private label development.
This guide introduces 10 swimwear manufacturers in the USA or USA-based companies offering swimwear manufacturing services, helping you compare their strengths and choose the right partner for your brand.
Quick Comparison
| Manufacturer | Location | Main Strength |
|---|---|---|
| Argus Apparel | Los Angeles, California, USA | Custom USA swimwear manufacturing |
| Lefty Production Co. | Los Angeles, California, USA | Design, development, and domestic production support |
| Tack Apparel | Los Angeles, California, USA (with multiple global production facilities) | Custom swimwear, activewear, loungewear, and casual apparel |
| La Isla | Oregon, USA / Colombia production | Full-service swimwear manufacturing with a focus on sustainability |
| Swimwear Manufacturer New York | New York, USA (production facility in Medellín, Colombia) | Private label support with production in Colombia |
| Steve Apparel | Ohio, USA (with a production facility in Karachi, Pakistan) | Trendy, high-quality swimwear and casual apparel |
| Swimwear Manufacturer USA | USA (family-operated factory in Medellín, Colombia) | Custom swimwear, resort wear, “Mom and Me” and “Him and Her” matching swimwear sets |
| Sun Colors Miami | Miami, Florida, USA | Private-label swimwear production with qualified pattern makers and designers |
| Cord Apparel | Missouri City, TX, USA | Sustainable and ethical apparel manufacturing |
| Sweenie Manufacturing | New York, USA (with a sister factory in Bogotá, Colombia) | Female-owned, private-label production, and efficient manufacturing |
Top 10 Swimwear Manufacturers in the USA
1. Argus Apparel
Address: Los Angeles, California, USA
Product: Custom swimwear,activewear, loungewear, other apparel categories
Argus Apparel is a Los Angeles-based apparel manufacturer offering custom production across multiple categories. For swimwear brands, the company provides private label and custom manufacturing services for startups, boutique labels, and eCommerce retailers.
Its swimwear support includes design development, fabric sourcing, pattern making, sampling, and final production. Because Argus Apparel is not limited to swimwear, it may also suit brands that want to develop related categories under one supplier.
2. Lefty Production Co.
Address: Los Angeles, California, USA
Product: Swimwear, activewear, lingerie, bridal wear, and other apparel categories
Lefty Production Co. is a one-stop Los Angeles-based apparel manufacturer, specializing in a wide range of swimwear styles—from classic one-piece suits to intricate bikinis. Leveraging advanced production processes, continuous communication, and flexible turnaround times, they support brands in product development, laser cutting, pre-production, and manufacturing.
In addition to swimwear, Lefty also manufactures activewear, lingerie, bridal wear, and other apparel categories, and offers website development services. The company emphasizes domestic production in the United States, making it a reliable partner for brands seeking local manufacturing and comprehensive development support.
3. TACK Apparel
Address： Los Angeles, California, USA (with multiple global production facilities)
MOQ: 100 pieces per style
Product: Swimwear, bikinis, one-piece swimsuits, activewear, loungewear, casual apparel
Tack Apparel is an established apparel manufacturer with production facilities worldwide, offering one-stop services for both new and established brands. Their swimwear services include mass production, sample creation, and other production support, providing end-to-end solutions for private label or custom collections.
The company also offers custom tech pack services, helping brands transform initial concepts into detailed technical specifications and guiding them through every stage of the swimwear production process. With domestic US manufacturing, Tack Apparel supports brands with reliable communication, efficient production, and quality control.
4. LA ISLA
Address: Oregon, USA (production facility in Medellín, Colombia)
MOQ: 200 pieces per style; up to 2 colors or prints per style
Product: Women’s swimwear (bikinis, one-piece swimsuits)
La Isla is a full-service women’s swimwear manufacturer headquartered in Oregon, USA, with production facilities in Medellín, Colombia.
With over 20 years of private-label swimwear experience, the company produces women’s swimwear according to client specifications, providing end-to-end services including pattern making, sampling, packaging, design, and both machine and hand embroidery, while emphasizing ethical business practices and sustainability.
5. Swimwear Manufacturer New York
Address: New York, USA (production facility in Medellín, Colombia)
Product: Custom swimwear for women, men
Swimwear Manufacturer New York is a specialized swimwear manufacturer with over 15 years of experience, offering custom swimwear for women, men, and children. The company has a production facility in Medellín, Colombia, and a New York office, providing brands with comprehensive manufacturing support for design, pattern making, printing, and production.
They offer highly competitive pricing for custom swimwear patterns and prints, and their team of professional swimwear designers can tailor designs to meet any brand requirement.
6. Steve Apparel
Address: Ohio, USA (with a production facility in Karachi, Pakistan)
Product: Swimwear, bikinis, activewear, T-shirts, sweatshirts, loungewear
Founded in 2015, Steve Apparel is a leading U.S.-based swimwear manufacturer that also produces a wide range of casual apparel, including T-shirts, sweatshirts, and activewear.
Known for its on-demand service , Steve Apparel caters to a broad customer base, providing trendy, high-quality, well-fitting designs for both established brands and startups. With its deep understanding of fashion trends, the company offers the latest swimwear styles and apparel, ensuring brands stay ahead of the curve.
7. Swimwear Manufacturer USA
Address: USA ，( family-operated factory in Medellín, Colombia)
Product: Custom swimwear, resort wear, “Mom and Me” and “Him and Her” matching swimwear sets
Swimwear Manufacturer USA is a leading U.S.-based manufacturer offering high-quality custom swimwear solutions tailored to meet unique client needs. Their family-operated swimwear factory is located in the vibrant city of Medellín, Colombia
In addition to swimwear, they also provide a variety of resort wear, helping brands expand their product offerings. One of their standout products is the “Mom and Me” and “Him and Her” matching swimwear sets, designed for families looking to showcase their style together.
8. Sun Colors Miami
Address: Miami, Florida, USA
Product: Custom swimwear, activewear,Legging
Sun Colors Miami is a private-label swimwear manufacturer based in Miami, offering high-quality swimwear production services backed by a team of qualified pattern makers, textile experts, and designers.
Their services encompass custom fabric sourcing, design, pattern making, and labeling. As listed on their official website, sample pricing is set at $40 per piece for both swimwear and activewear; sample production typically takes approximately 30 to 45 days—or potentially less. Click here to learn more.
9. Cord Apparel
Address: Missouri City, USA
Product: t-shirt,hoodie,swimwear,gym wear,casual wear
Cord Apparel is a custom apparel manufacturer based in Texas, offering a full range of garment production services. All of their swimwear is made in-house, so you can count on consistent quality and attention to detail at every step of the process.
They’re passionate about blending innovative design with eco-friendly production, helping steer the fashion industry towards more sustainable and transparent practices. Their goal? To be the most trusted name in sustainable and ethical apparel manufacturing.
10. Sweenie Manufacturing
Address: New York, USA (with a sister factory in Bogotá, Colombia)
Product: Custom swimwear, activewear, ready-to-wear, private-label production
Sweenie Manufacturing founded in 2008, is a custom clothing manufacturer, specializing in swimwear, activewear, ready-to-wear, and private-label production. Both Sweenie’s New York headquarters and its sister factory in Bogotá, Colombia, are female-owned and operated, reflecting the company’s commitment to diversity and empowerment.
They provides comprehensive support from design to production, ensuring high-quality and efficient manufacturing for each brand.
What to Look for in a Swimwear Manufacturer
Before choosing a manufacturer, brands should look beyond location. Swimwear production is technical because the garments need to fit closely, stretch properly, recover after wear, and stay comfortable in water.
Here are the key factors to consider:
Swimwear Experience
Swimwear requires specific knowledge of stretch fabrics, lining, elastic, seam construction, and fit. A general clothing factory may not always understand how swimwear should behave after washing, swimming, and repeated stretching.
MOQ and Production Flexibility
If you are launching your first collection, MOQ is usually one of the biggest concerns. Some manufacturers are more startup-friendly, while others are better suited for larger retailers or established brands.
Pattern Making and Fit Development
Fit is critical in swimwear. Small changes in coverage, strap placement, leg opening, cup shape, or elastic tension can affect the final look and comfort of the product.
Fabric and Trim Sourcing
A good swimwear manufacturer should understand nylon/spandex, polyester/spandex, recycled fabrics, linings, swim elastic, hardware, removable pads, and custom print options.
Private Label Support
For brand owners, private label support is essential. This may include custom logos, care labels, hang tags, packaging, custom prints, and branded trims.
USA Swimwear Manufacturers vs Overseas Swimwear Manufacturers
USA swimwear manufacturers are often a good choice for brands that need close communication, local sampling, or small-batch development. They may also be useful when a brand wants to test a new collection before scaling.
However, USA production can also have some limitations. Labor costs are usually higher, fabric choices may be more limited, and some manufacturers may not be suitable for larger-volume production or highly cost-sensitive collections.
Overseas swimwear manufacturers, especially experienced factories in China, Colombia, Indonesia, and other production hubs, may offer stronger cost control, wider material sourcing, custom print development, and more scalable bulk production.
For many brands, the best choice is a swimwear manufacturer that meets your design specifications, Minimum Order Quantity (MOQ), quality standards, lead times, and target pricing.
FAQ
There is no single best swimwear manufacturer for every brand. The right choice depends on your product type, budget, MOQ, fabric requirements, branding needs, and whether you want domestic production or US-based project management.
In many cases, USA-based production is more expensive than overseas production because of higher labor and operating costs.
Choose a USA manufacturer if you need local production, closer communication, or a Made in USA positioning. Choose an overseas swimwear factory if you need stronger cost control, more fabric options, custom printing, and scalable bulk production.
Conclusion
Choosing a swimwear manufacturer is not only about location. The right partner should understand swimwear fit, stretch fabric behavior, elastic construction, custom branding, sampling, and bulk production quality.
If you’re ready to bring your swimwear designs to life, we’d love to help. As a China-based swimwear manufacturer with 13 years of experience, Joy Sportswear specializes in providing private label swimwear services with low MOQ and competitive pricing.
