Finding a leggings manufacturer that answers email and accepts a first order is harder than it looks. Most founders hear “300 units per style” before they have finished a single fit sample. This guide lists six Los Angeles area factories with published addresses and shows you how to approach each one.
A strong factory controls four things: minimum order quantity, stretch fabric skill, sample speed, and communication. Leggings are unforgiving to make. Weak stretch recovery shows up as sagging at the knee, and thin fabric shows through when the wearer squats.
As of September 2026, preliminary Bureau of Labor Statistics data shows US apparel manufacturing employed 71,400 workers. The same source counted 6,199 private establishments in the first quarter of 2026. Leggings specialists are a small slice of that base, so a vetted list saves you research time. For wider options, browse the Maker’s Row clothing manufacturers directory.
If you already know what you need, Start Your Free Project, and verified leggings manufacturers will respond directly.
What Should You Look for in a Leggings Manufacturer?
Look for a leggings manufacturer that publishes its minimums, sews four-way stretch fabric weekly, and runs a clear paid sample process. MOQ (minimum order quantity) is the smallest number of units a manufacturer will produce per order. Check each point below before you send a brief.
[IMAGE: stretch fabric swatches and a fit sample on a cutting table | ALT: what to look for in a leggings manufacturer]
- MOQ tiers: The directory listings for the factories below run from a 10 to 50 unit tier up to 500-plus units. Confirm whether the minimum applies per style or per color.
- Stretch fabric skill: Ask for a recent leggings sample and stretch it to double its width. It should snap back flat with no bagging.
- Seam construction: Flatlock is a flat, low-profile seam that lies against the skin and reduces chafing. Ask which seam type the factory runs on leggings.
- Compression and grading: Compression leggings need tighter size grading, which the shapewear manufacturers guide covers in more detail.
- Sample policy: A factory that refuses a paid sample before bulk production is a warning sign.
- Responsiveness: If your first email waits more than a week for a reply, expect the same pace on your orders.
If you are comparing categories, see the lists of private label activewear manufacturers and sportswear clothing manufacturers.
Best Leggings Manufacturers in the USA (2026)
The six leggings manufacturers below are all based in the Los Angeles area, and each has a street address published in the Council of Fashion Designers of America (CFDA) Production Directory. We list six, not eight, because only six passed our address and product check. Production tiers come from each factory’s own directory listing, so confirm the exact minimum per style. If you need another region, post your project and name it.
1. Labdip Inc.
Location: 1401 East 15th Street, Los Angeles, CA 90021 MOQ: Directory lists 50 to 500+ unit tiers, plus 1 to 10 units for prototypes and samples Speciality: Vertically integrated full-package production covering leggings, bike shorts, bra tops, and flatlock activewear Best for: Brands that want one factory from first sample to bulk order
Full-package production means the factory handles pattern making, sampling, sewing, and finishing under one contract. Labdip describes itself as 100% vertically integrated and made in Los Angeles. Its 50 to 100 unit tier is the lowest bulk tier among the four factories here that list leggings.
2. JS Apparel
Location: 1751 E. Del Amo Blvd., Carson, CA 90746 MOQ: Directory lists 300+ and 500+ unit tiers, plus 1 to 10 units for samples Speciality: Vertical contractor and dye house with in-house cutting, sewing, and active seam stitching Best for: Brands ready for 300+ units per style that want dyeing handled in-house
JS Apparel says it works with emerging designers on a limited basis, so lead with your volume plan. It also offers active seam, which it describes as a newer stitch replacing flatlock.
3. MASSING
Location: 4851 S Santa Fe Ave, Los Angeles, CA 90058 MOQ: Directory lists a 300+ unit tier Speciality: Full-package private label production with knitting, fabric dyeing, and pattern making Best for: Brands building a premium, design-led leggings line
Private label means the factory produces your garments under your brand name. MASSING positions itself as a high-end Downtown Los Angeles factory with flexible minimums. Its listed fabric dyeing and knitting services help if you want custom colors or a proprietary fabric.
4. Seam to Seen Manufacturing (dba Stitch K)
Location: 940 East 29th Street #200-201, 203, Los Angeles, CA 90011 MOQ: Directory lists 300+ and 500+ unit tiers Speciality: Garment-dyed knits, including leggings, fleece bottoms, and loungewear Best for: Brands pairing leggings with matching knit loungewear
Seam to Seen says it has decades of Los Angeles apparel experience. Its listing also covers fleece tops and bottoms, so a leggings and hoodie set can come from one factory.
5. ARGYLE Haus of Apparel
Location: 127 E. 9th Street, Suite 207, Los Angeles, CA 90015 MOQ: Directory lists 10 to 50 and 300+ unit tiers Speciality: Design development, prototyping, and low-minimum activewear production Best for: First-time founders who need design help and low minimums
Founded in 2014, ARGYLE Haus says it has helped launch more than 150 startup brands with a team of 25. The directory lists activewear bottoms such as bike shorts and jogging suits but not leggings by name. Confirm leggings capability in your first message.
6. Lefty Production Co. (Maker’s Row partner)
Location: Los Angeles, CA MOQ: Contact for quote Speciality: LA-made cut-and-sew production across activewear, swimwear, and athleisure Best for: Brands that want 100% LA-made production and a development partner
Lefty Production Co. is a verified Maker’s Row partner, disclosed here for transparency. Cut and sew is a production method where the factory cuts fabric panels from your pattern and sews them into finished garments. Ask Lefty about stretch fabrics and state your style count in the first message.
Leggings Manufacturer Comparison Table
The table below compares all six leggings manufacturers by location, listed MOQ tier, and speciality.
Manufacturer | Location | MOQ | Speciality | Best For |
Labdip Inc. | Los Angeles, CA | 50 to 500+ units | Vertically integrated full-package | One-factory sample to bulk |
JS Apparel | Carson, CA | 300+ units | Dye house, active seam stitching | In-house dyeing at 300+ units |
MASSING | Los Angeles, CA | 300+ units | Premium full-package private label | Design-led leggings lines |
Seam to Seen (Stitch K) | Los Angeles, CA | 300+ units | Garment-dyed knits | Leggings plus loungewear sets |
ARGYLE Haus of Apparel | Los Angeles, CA | 10 to 50 units, 300+ units | Design development, low minimums | First-time founders |
Lefty Production Co. | Los Angeles, CA | Contact for quote | LA-made cut-and-sew activewear | 100% LA-made production |
Choosing between these manufacturers means weeks of emails and waiting. The faster path is letting the right manufacturers come to you.
Find Leggings Manufacturers on Maker’s Row
You can find leggings manufacturers on Maker’s Row by posting a free project, after which verified US factories bid on it directly. Maker’s Row is a marketplace connecting apparel brand owners with verified US manufacturers.
Finding the right leggings manufacturer does not have to mean months of cold emails. On Maker’s Row, post your leggings project for free and verified US manufacturers bid directly. Review bids, check profiles, connect when ready. In your brief, state the fabric blend, size range, units per style, and seam type, so only factories that sew four-way stretch respond.
Brand owners post unlimited leggings projects for free and receive bids from verified US factories at no upfront cost. To reply to those factories directly, subscription plans give full access.
Factories on Maker’s Row are active and responsive. Many reply within 24 to 48 hours of a new project being posted.
How Do You Choose the Right Leggings Manufacturer for Your Brand?
Match a factory’s MOQ tier, sample process, and fabric skill to your first order, then test it with a small run. Work through these five steps in order.
- Define MOQ and budget before reaching out. Know your number before a factory quotes one. Illustration, not a case study: you plan 2 styles in 4 colors at 300 units per style. If the factory counts its minimum per style, you order 600 units. If it counts per color, the same plan becomes 2,400 units.
- Request samples before committing to full production. Order a sample from at least two factories, and compare stretch recovery, seam finish, and sizing side by side.
- Ask sampling lead time separately from production lead time. The two run on separate clocks, and factories rarely volunteer the difference. Get both in days, in writing.
- Verify fabric and certifications. Ask for stretch recovery and colorfastness test results on your exact fabric. OEKO-TEX is an independent certification that tests textiles for harmful substances. Ask whether your fabric carries it, since leggings touch skin all day.
- Start with a small test order before scaling. A first run at the lowest listed tier shows you the factory’s quality control before you commit to 500-plus units.
Also Read: Seamless Leggings Brand: How to Start in the USA (2026) →
Also Read: Activewear and Athletic Clothing Manufacturers Made in USA →
FAQs About Leggings Manufacturing in the USA
Among the factories in this guide, the most common listed minimum is a 300-plus unit tier per style. All four factories that list leggings show that tier in their CFDA directory listings. Labdip also lists a 50 to 100 unit tier, and ARGYLE Haus lists a 10 to 50 unit tier for activewear. Always confirm whether the minimum applies per style or per color.
Sample timelines vary by factory, fabric availability, and revision rounds. Ask each manufacturer for a turnaround in days and get it in writing. Plan for more than one fit round, because stretch fabric rarely fits correctly on the first sample. Ask whether the factory or you will source the fabric, since waiting on fabric adds time. Always request sampling and bulk lead times separately.
Cost per pair depends on fabric, construction, and order size, so no single honest figure applies across factories. Labor is a real driver: BLS data shows a 2025 median wage of $17.37 per hour for sewing machine operators in apparel manufacturing. Request itemized quotes covering fabric, trims, cut-and-sew labor, and finishing. Compare at least two quotes line by line.
Yes, but you need to filter for lower tiers, because most leggings programs in this guide start at 300 units. Labdip lists a 50 to 100 unit tier, and ARGYLE Haus lists a 10 to 50 unit tier. Lead with your unit count and your growth plan in the first message. Posting a project on Maker’s Row lets factories that accept small runs come to you.
Cut and sew builds leggings from your own pattern, while private label applies your branding to a factory’s existing pattern. Cut and sew gives you control over rise, compression zones, and seams. Private label usually needs fewer fit rounds because the pattern is already proven. Pick cut and sew only if your design is genuinely different.
Verify a factory by confirming a street address, a working phone number, and references from brands you can contact. The FTC advises searching a company name with the word “scam” or “complaint” before you do business. It also warns that any demand for payment by wire transfer, cryptocurrency, or gift card is a scam. Cross-check the address against a trade directory such as the CFDA Production Directory.
Yes, if you choose a factory that offers design development, such as ARGYLE Haus, and keep your first run to one hero style. A hero style is the single product that proves your brand before you build a full range. The FTC points small businesses to SCORE for free business development advice and counseling. Start with the lowest listed MOQ tier you can find.
Ready to Find Your Leggings Manufacturer?
Your leggings brand is one manufacturer away from becoming real. The factories are on Maker’s Row, ready to bid.
