Based in Beverly Hills, CA, Alanic Clothing manufactures top-quality athletic apparel for business owners. The company specializes in performance-oriented sportswear, providing bulk manufacturing services for commercial clients seeking custom activewear solutions.
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Athletic Apparel Manufacturers
Last updated: January 2026
This directory lists 73 athletic apparel manufacturers across the United States, from small-batch technical wear specialists to large-scale compression garment producers.
Buyers in this category are typically solving critical problems related to material performance consistency, achieving precise stretch recovery for optimal fit, integrating smart textiles for biometric tracking, or ensuring antimicrobial treatments maintain efficacy over time. The complexities extend to achieving consistent flatlock stitching to prevent chafing and accurately applying sublimation printing for intricate graphic designs.
Suppliers in this space vary significantly, ranging from highly specialized boutique manufacturers focusing on niche, high-performance items like triathlon suits or custom cycling apparel, to larger factories capable of high-volume production of core activewear pieces such as leggings, sports bras, and team uniforms. Some facilities are renowned for specific capabilities like seamless knitting, while others excel in advanced fabric lamination or water-resistant garment construction.
To ensure a smooth engagement, buyers should arrive prepared with detailed tech packs that include precise material specifications (e.g., fabric composition, weight, stretch percentages, UPF rating), construction diagrams, and expected performance metrics for testing. Manufacturers, in turn, expect clarity on performance requirements like burst strength, abrasion resistance, and moisture management protocols, enabling them to provide accurate quotes and production timelines.
A significant trend reshaping the athletic apparel manufacturing landscape is the intensified focus on sustainability and ethical production. Manufacturers are increasingly adopting recycled content, offering Bluesign or Oeko-Tex certified fabrics, and implementing energy-efficient processes. Brands are also prioritizing nearshoring and reshoring to improve supply chain agility, reduce lead times, and enhance transparency.
Company Directory
73 companies nationwide
Based in Beverly Hills, CA, Alanic Global manufactures a wide range of athletic and boutique apparel. They offer wholesale, private label, and custom clothing manufacturing services, specializing in items like yoga pants, running clothes, and golf wear with low MOQ.
Based in Arcanum, OH, All American Clothing Co produces USA-made activewear and other apparel. The company manufactures garments from performance fabrics like dry-wicking poly/spandex, suitable for an active lifestyle, supporting American families with quality products.
Based in Los Angeles, CA, Apparel Branders is a full-service private label manufacturer specializing in custom clothing and textile goods. They provide comprehensive manufacturing solutions, guiding products from initial concept through to the final production stage, serving diverse apparel needs.
Based in Glendale, CA, Apparel MFG USA provides comprehensive cut and sew garment manufacturing services. This full-service contractor supports fashion brands, designers, and retailers from concept development and sampling through to final assembly. They specialize in high-quality apparel production with efficient turnarounds.
Based in Houston, TX, Arcus Apparel Group is a small batch clothing manufacturer. They provide manufacturing services with low minimum order quantities, enabling clients to produce exactly what they need for various apparel lines, including athletic wear. This approach supports agile production for commercial customers.
Based in Los Angeles, CA, Argus Apparel manufactures custom activewear, fitness, and athleisure apparel. They provide private label, OEM, and bulk production services, specializing in sportswear solutions for various brands.
American Textiles & Apparel specializes in apparel manufacturing, offering services like product development, fabric development, pattern making, and quality assurance. They produce a full range of apparel, from basic t-shirts to high-performance activewear for men, ladies, and children, providing end-to-end production support.
Bella+Canvas is an American apparel manufacturer based in Los Angeles, CA, specializing in high-quality blank activewear, T-shirts, tanks, hoodies, and fleece garments for custom printing. The company emphasizes sustainable and eco-friendly manufacturing practices within the United States, serving wholesale customers.
Based in Los Angeles, CA, Bomme Studio is a US clothing manufacturer offering full-package production, cut-and-sew programs, and private label development. The company specializes in manufacturing activewear, sportswear, loungewear, and streetwear for established apparel brands.
Boombah specializes in designing and manufacturing custom athletic apparel and gear for teams. They provide customizable uniforms for baseball and softball, including hoodies, pullovers, polos, bags, and hats. Customers can design unique team apparel, with professional artist assistance or self-service tools.
Custom Apparel Inc., operating as CA Gear, is a US-based manufacturer specializing in high-quality custom athletic and fan apparel. They design and customize a range of gear, including tees, hoodies, pullovers, and hats. Their US-made products feature durable, moisture-wicking materials suitable for high-performance sports.
Based in Los Angeles, CA, California Textile Group is a US-based textile mill providing made-to-order circular knit fabrics. They specialize in performance materials, including their Dri Rush® wicking moisture management line, ideal for athletic apparel manufacturers. The company emphasizes sustainability, utilizing recycled cotton and polyester in production.
Champion Teamwear specializes in custom uniforms, team sportswear, and personalized apparel for athletic teams, school club groups, colleges, and universities. They offer customer-designed uniforms with diverse embellishment options, including dye-sublimation (UltraFuse), screen print, direct-to-garment digital printing, and embroidery. They also provide blank athleisure wear, fanwear, and corporate clothing.
Third Degree Sportswear is a California-based manufacturer specializing in active and sports apparel. They design and produce garments that are both fashionable and functional, catering to the needs of athletes and active individuals. The company focuses on creating high-quality sportswear for various sports.
Based in Missouri City, TX, Cord Apparel is a custom clothing manufacturer focusing on sustainable fashion. They produce high-quality, innovative apparel, including eco-friendly activewear, utilizing modern cut-and-sew techniques. Serving startups and established brands, they offer design consultation and low minimum order quantities.
CustomFab USA, based in Garden Grove, CA, is an industrial sewing contractor specializing in athletic and active lifestyle sewn goods. They fabricate items such as sporting bags, vests, and braces. Focused on textile innovation and compliance, CustomFab USA provides contract manufacturing services, proudly producing all goods in America for B2B customers.
Based in Orlando, FL, dasFlow is a wholesale cut and sew manufacturer specializing in private label athletic and athleisure apparel. They provide full-package production, offering custom design wear and sublimated clothing for teams, businesses, and brands, proudly made in the USA. They excel in cut & sew techniques and all-over printing for premium sublimation products.
Dignity Apparel manufactures high-quality, durable apparel in the USA by a union workforce. They provide wholesale, private label, and custom clothing production, including moisture-wicking polyester polos, cotton tees, and cotton/poly sweatshirts. The company's mission focuses on creating dignified jobs.
Based in Dallas, TX, Expert Apparel Manufacturing (EAM) is a garment manufacturer and development house specializing in clothing and textile production. They offer comprehensive in-house services from concept to delivery, including tech packs, sourcing, patterns, samples, cutting, and sewing. EAM supports both high-volume and no-minimum orders.
E&R Unlimited, based in Vernon, CA, offers full-package custom apparel manufacturing. They specialize in cut and sew production for athletic wear, t-shirts, and hoodies. Services include high-quality embroidery, screen printing, DTG, digital sublimation, and heat transfer for comprehensive garment customization.
Euphoric Colors is a Los Angeles, CA-based manufacturer specializing in custom athletic apparel. They provide full-service production, from concept to final stitch, using exclusive fabric technologies. Their garments offer superior durability, flexibility, and moisture-wicking properties, focusing on ethically made, low-quantity orders for performance wear brands.
GTLA Apparel is a full-service custom apparel manufacturer based in Los Angeles, California. They offer comprehensive in-house services including design and development, cut & sew, screen printing, heat transfers, washing, dyeing, garment finishing, packaging, and shipping. The company specializes in creating custom apparel for various brands.
Based in Beverly Hills, CA, Gym Clothes manufactures wholesale custom athletic apparel. They specialize in sportswear, workout clothing, and activewear, providing private label and custom branding services for fitness businesses. Their extensive catalog includes leggings, tracksuits, t-shirts, sports bras, and uniforms.
Based in San Clemente, CA, Independent Trading Company manufactures custom apparel with its own cut and sew facilities. They provide quality blank apparel and also manufacture bespoke designs for top brands across the United States. The company offers B2B production services for various apparel needs.
Based in Los Angeles, CA, IN La Apparel offers vertically integrated, private label clothing manufacturing. They provide made-in-the-USA design, development, and production services from two factories, including a textile knitting mill. Specializing in premium, sustainable, and eco-friendly fabrics, they produce a wide variety of clothing categories.
Based in Vernon, CA, Intimo Industry manufactures seamless knitwear and compression apparel. Utilizing advanced Italian Santoni circular and warp knitting technologies, they produce garments like compression leggings, slips, and stretch tops. The company offers diverse stitch options, including rib and textured jacquards, suitable for athletic and performance wear projects.
Based in Los Angeles, CA, House of Ari Jogiel is a full-package apparel manufacturer specializing in activewear, athleisure, and sportswear. They provide strategy, design, development, and vertically integrated manufacturing services, turning concepts into finished garments rapidly for over 350 brands.
Lefty Production Co. is a Los Angeles, CA-based apparel and accessories manufacturer, offering a one-stop shop for design, development, and production. They provide comprehensive services including fabric sourcing, pattern making, grading, cutting, and packing. The company specializes in diverse apparel categories, prominently featuring athletic wear, swimwear, men's, and women's clothing.
Based in Los Angeles, CA, Los Angeles Apparel manufactures a range of basics apparel including hoodies, zip-ups, pullovers, and cropped sweatshirts. The company produces garments in various textiles and garment-dyed colors, emphasizing ethical manufacturing with fair wages for workers in the United States.
Based in Los Angeles, CA, Make It LA provides comprehensive clothing and apparel manufacturing solutions. Operating since 2010, the company offers a range of services for businesses seeking domestic production, supporting various garment types and specializing in apparel manufacturing.
MFG Merch manufactures yoga wear and athletic apparel in the USA. The company provides private label yoga clothing services, offering custom design and premium fabric selection. They handle full production for clients seeking specialized activewear manufacturing.
Based in Largo, FL, MGI Apparel Solutions provides comprehensive apparel manufacturing services, including cut-and-sew and seamless production. They utilize in-house Santoni knitting technology to produce men's, women's, and children's apparel in various sizes. The company also offers high-volume repair, rework, label changes, and contract embroidery.
Based in Vernon, CA, NIKIBIKI operates an in-house manufacturing facility specializing in seamless apparel production. The company utilizes over 70 Santoni SM-TOP2S knitting machines, employing advanced seamless technology to produce clothing free of seams, suitable for athletic wear and other applications.
Oasis Sublimation, a USA-based manufacturer, specializes in wholesale sublimated clothing and custom apparel. They produce a wide collection of fully sublimated sportswear, swimwear, fitness clothing, and accessories. Leveraging their own factory technology, including weaving and sewing, they provide high-quality custom athletic wear in bulk quantities.
Based in Pasadena, CA, Olivia Sports is a custom sportswear manufacturer specializing in high-quality sublimated jerseys and custom sports uniforms. The company provides bespoke athletic apparel production services for teams and organizations, focusing on manufacturing durable and performance-oriented sportswear.
Based in Garden Grove, CA, Pacific Athletic Wear manufactures athletic uniforms, activewear, and military apparel. They offer contract sewing (CMT), screenprinting with eco-friendly inks, dye sublimation, and embroidery. The company also provides pattern making, prototyping, and custom team uniform manufacturing.
Based in Fountain Valley, CA, Pacific Coast Sportswear has manufactured custom-made athletic uniforms since 1974. Specializing exclusively in sublimated uniforms since 2010, the company uses state-of-the-art equipment to produce vibrant, high-quality apparel for various sports teams, including track, volleyball, and basketball.
R2G Sports manufactures high-quality, performance-driven athletic apparel, including customized jerseys and uniforms for a wide range of sports. They serve men, women, youth, and kids, offering fast turnaround times from their US-based production facility in Gaithersburg, MD.
Based in Brooklyn, NY, Rajco USA specializes in athletic apparel manufacturing, offering comprehensive cut and sew services for sportswear. They have deep experience producing uniforms and training gear for various sports, including basketball, soccer, baseball, and football, serving the broader athletic industry.
Based in Downtown Los Angeles, CA, Sam Studios Los Angeles is a full-scale apparel and merchandising manufacturer. They specialize in cut & sew, screenprinting, embroidery, sublimation, and private labeling. Offering product development and full production, they serve brands with orders from 48 pieces to over 10,000 garments.
Seam Apparel, based in Los Angeles, California, is a clothing and apparel manufacturer specializing in private label services. The company supports brands and startups with custom cut and sew production and all-over sublimation printing, providing high-quality solutions for diverse garment needs within the USA.
Based in Los Angeles, CA, SEW IN LA provides full-service apparel manufacturing, offering end-to-end solutions from product development and textile sourcing to pre-production and final manufacturing. The company caters to both start-up and established brands, emphasizing ethical and efficient production of quality goods.
Six Six Apparel provides comprehensive apparel manufacturing services, including US-made cut & sew custom shirts. They specialize in dye sublimation, screen printing, DTF printing, and embroidery for various garments. The company also offers design services, emphasizing high-quality prints, fast turnarounds, and utilizes eco-friendly inks for screen printing.
Based in Hilliard, OH, Steve Apparel is a contract cutting and sewing manufacturer focused on fitness, sportswear, and activewear. They provide product development, sampling, and production services. Offerings include custom cut and sew, T-shirt manufacturing, and all-over sublimation printing for apparel brands seeking tailored solutions.
Based in Long Beach, CA, Tack Apparel is a custom clothing manufacturer for retail and fashion brands. They offer private label, cut & sew, and custom embroidery services. Specializing in athletic apparel, their product range includes sportswear, gym clothing, tracksuits, leggings, and swimwear.
Based in Los Angeles, CA, The Evans Group (TEG) is a full-service clothing manufacturer for activewear, athleisure, and streetwear brands. They offer comprehensive services including pattern making, sample making, fabric sourcing, cut and sew production, and finishing, all performed at their US-based facility.
Based in San Diego, CA, Uniforms Express manufactures custom athletic apparel, specializing in baseball, softball, and football uniforms. Established in 1996, the company also produces custom hats, jackets, and various other apparel items. Custom orders are typically delivered within six weeks.
Based in Orange, CA, Urth Apparel Inc. is a clothing factory specializing in apparel manufacturing, product development, and design services. They offer custom fabric solutions, including proprietary technologies like moisture-wicking and 4-way stretch, ideal for athletic wear brands.
Based in Atlanta, GA, Vertical Activewear is a Black Woman-Owned sustainable apparel manufacturer specializing in eco-friendly activewear. They provide on-demand production services, sewing and shipping custom apparel within 10-14 business days, with a strong commitment to ethical and sustainable practices for all sizes.
Based in Staten Island, NY, Wooter Apparel manufactures custom sports uniforms and athletic apparel for teams and organizations globally. They provide fully customizable, sublimated uniforms for various sports, including basketball, football, and soccer. The company offers design assistance and a self-serve platform for streamlined client orders.
Active Apparel Group manufactures activewear, outerwear, and swimwear for leisure, lifestyle, and performance markets. With over 35 years of expertise, the company provides end-to-end solutions in sourcing, development, production, and distribution. They are B-Corp certified, focusing on sustainable innovation.
Based in Beverly Hills, CA, Activewear Manufacturer is a custom activewear supplier specializing in fitness clothing and wholesale production. They manufacture stylish, comfortable sportswear and yoga clothing for men and women, focusing on design, usability, durability, and fabric quality.
Based in Philadelphia, PA, Apliiq offers brand-first print-on-demand and private label services for custom apparel. They provide expert printing, embroidery, and woven labels on premium blanks, including activewear, hoodies, and hats. Apliiq helps businesses create professionally branded clothing lines with no minimums.
Based in Los Angeles, Essentials Made is a cut & sew manufacturer specializing in 100% cotton, garment-dyed essentials. They produce hoodies, crewnecks, tees, and sweatpants, serving modern brands, creators, and boutiques across the USA with ethically produced garments and fast timelines.
Based in Beverly Hills, California, Fitness Clothing Manufacturer specializes in customizable cut-and-sew production for wholesale fitness and athletic apparel. The company manufactures diverse sportswear, activewear, and swimwear, offering private label and OEM solutions to retailers worldwide.
Innovate Apparel is a US-based sportswear manufacturer specializing in premium athletic apparel. The company produces top-tier sportswear in the USA, focusing on quality control and efficient shipping. They are dedicated to bringing fresh, forward-thinking designs to life for their clients.
Baagh Enterprises is a US-based full-package clothing manufacturer providing custom cut-and-sew services for apparel brands. They specialize in activewear, sportswear, and streetwear, alongside hoodies, sweatshirts, and t-shirts. Offering low MOQ production, fabric management, customization, and packaging for brands.
Marathon Clothes manufactures athletic and marathon apparel for businesses in the United States and globally. With over 20 years of experience, the company provides private label and wholesale custom sportswear for men and women, focusing on sustainable clothing production.
Based in Huntington Beach, CA, LA Sublimation is a print-on-demand and fulfillment platform specializing in custom apparel manufacturing. They offer over 250 styles, serving brands and creators, including the youth athletics market, to keep inventory-free.
Third Street Sportswear is a US-based clothing manufacturer, specializing in the design, cutting, sewing, and decoration of apparel. They operate their own facilities in Southwest Missouri, producing USA-made goods for various orders.
Weft Apparel, based in Amherst, NY, provides full, end-to-end manufacturing for athletic apparel. They specialize in gym wear, sports apparel, cycling, basketball, and yoga wear. Services include private label, cut and sew, screen printing, sublimation, embroidery, and custom packaging.
American Made Athletics is a US-based manufacturer specializing in custom and private-label athletic and activewear. They provide high-quality apparel production at scale, helping brands bring creative concepts to life. Their advanced facilities focus on performance and sustainability, utilizing organic, chemical-free fabrics, all crafted in the USA.
Based in Aurora, CO, American Made Apparel Manufacturing, Inc. provides comprehensive sports apparel manufacturing services. Their capabilities include pattern making, sample creation, and expert cut & sew operations for high-quality athletic garments. The company is dedicated to producing apparel entirely within the USA.
Based in New York, NY, Apparel Production Inc. is a garment manufacturer and fashion design house established in 1947. It offers full private label apparel solutions, including domestic, nearshore, and overseas production. Services encompass pattern making, research and development, sampling, and quality control for men's, women's, and children's clothing.
Argyle is an athletic apparel manufacturer based in San Fernando, CA, specializing in activewear, sportswear, and athletic wear production. The company utilizes a state-of-the-art manufacturing facility to meet diverse production needs for its clients.
Boathouse Sports is a US-based manufacturer specializing in custom athletic apparel and outerwear. All products are handmade at their factory in Philadelphia, Pennsylvania. They provide high-quality performance wear designed for various sports and activities, emphasizing domestic production and craftsmanship.
Cisco Athletic, based in Rosedale, MD, is a direct manufacturer of quality custom team uniforms and athletic wear. They offer a diverse range of styles and materials for various sports and organizations. Committed to US production, the company provides factory-direct athletic apparel, ensuring American-made quality and craftsmanship for its clients.
Based in Santa Ana, CA, Santa Ana Cutting Service offers professional garment cutting, pattern, and marker making services for clothing manufacturers. They deliver perfectly cut, ready-to-sew pieces for men's, women's, and children's wear, including action sports and surf apparel, handling projects of any volume.
So Cal Cut and Sew Manufacturing provides fabric cutting and custom sewing services. The company specializes in sourcing and cutting fabrics from diverse origins for unique product creation. They offer high-quality production samples and custom sewing, supporting businesses with their apparel manufacturing needs in the United States.
Precision Sportswear is a cut and sew manufacturer specializing in garment-making, established in 1993. The company offers extensive experience and expertise in apparel production, serving clients with diverse manufacturing needs. They provide direct garment production services.
Based in Long Island City, NY, Royal Apparel manufactures wholesale athleisure wear. The company produces its apparel 100% sweatshop-free, offering a diverse range of made-in-the-USA options. They cater to B2B clients seeking quality athletic apparel manufacturing services.
Scrappy Apparel offers full-service custom apparel manufacturing, encompassing design, screen printing, sublimation printing, sourcing, and fulfillment. They produce retail-quality custom apparel like t-shirts, hoodies, and polos, using various fabrics and specialty inks. The company provides end-to-end oversight, supporting clients in scaling their brands.
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How to Choose a Company
- Verify their specific experience with the performance fabrics you intend to use, such as nylon-spandex blends for compression, specialized moisture-wicking polyesters, or sustainable materials like recycled PET. Ask for their material sourcing network and typical lead times for custom-dyed or specialty textiles.
- Evaluate their proficiency in advanced garment construction techniques crucial for athletic wear. Look for facilities equipped for flatlock stitching (essential for chafe-free seams), ultrasonic welding for lightweight, low-profile seams, seamless knitting for ergonomic body-mapping, or advanced heat transfer capabilities for graphic application.
- Inquire about their in-house or third-party testing protocols for athletic apparel-specific performance attributes. This includes rigorous testing for fabric stretch and recovery, colorfastness to perspiration and UV exposure, pilling resistance, and objective measurements of moisture-wicking speed and drying time to ensure functional integrity.
- Be highly vigilant for manufacturers who show inconsistent quality between initial samples and bulk production, particularly concerning technical specifications like compression levels, the durability of DWR (Durable Water Repellent) coatings, or the integrity of glued seams. Always conduct comprehensive wear-testing on production samples.
Frequently Asked Questions
What are the critical fabric certifications to look for when sourcing athletic apparel?
For athletic apparel, prioritize certifications that address both performance and safety. Oeko-Tex Standard 100 ensures textiles are free from harmful substances, which is vital for skin contact. Bluesign is crucial for environmental sustainability, verifying responsible chemical use and production processes. For social compliance, look for WRAP (Worldwide Responsible Accredited Production) certification, indicating ethical labor practices. While not always a 'certification,' understanding a fabric's UPF (Ultraviolet Protection Factor) rating is essential for outdoor athletic wear.
How do Minimum Order Quantities (MOQs) for athletic apparel manufacturers typically vary, and what influences them?
MOQs in athletic apparel are highly variable, often ranging from 50-200 units for specialized small-batch manufacturers to 500-1000+ units per style per color for larger operations. Key influencers include the chosen fabric (custom-dyed or woven fabrics typically have higher MOQs, often 3,000-5,000 yards, which then dictates garment MOQs), the complexity of the garment (seamless knit items often have higher MOQs than basic cut-and-sew), and the factory's production setup. Be prepared for a premium if your volume is below a manufacturer's standard MOQ.
Beyond basic sewing, what specialized manufacturing capabilities should I prioritize for performance activewear?
For truly high-performance activewear, prioritize manufacturers with capabilities like flatlock stitching (for smooth, chafe-free seams), seamless knitting (for body-mapped compression and reduced fabric waste), ultrasonic welding or bonding (for low-profile, durable seams without thread), laser cutting (for precision and intricate perforations), and effective sublimation printing or heat transfer application (for durable, vibrant graphics). Expertise in applying and testing Durable Water Repellent (DWR) finishes is also critical for outerwear.