Textile Bag and Canvas Mills (U.S.) — An Investor's Primer

NAICS 2022 code 314910. NAICS is the North American Industry Classification System, the standard code set the U.S. government uses to group businesses.

1. Overview

This is the industry that cuts and sews heavy-duty fabric into finished goods: textile bags, tarpaulins (tarps), tents, awnings, sails, truck and boat covers, pool covers, and military packs. Firms in this code buy woven fabric or yarn from someone else and fabricate it into a product — they are sewers and finishers, not the mills that weave the cloth [1].

Why an investor cares: it is a small, unglamorous, but durable piece of the industrial economy. Demand is spread across agriculture, construction, trucking, marine/recreation, events, and defense, so no single customer cycle sinks it. It is also intensely local and fragmented — the kind of industry where the money is made by private operators and roll-up buyers, not by picking a stock.

Public vs. private ways in: there is essentially no pure-play public company here (Section 4). The realistic public exposure is a thin slice inside diversified industrial-packaging names; the real ownership is private — thousands of family-owned regional shops, plus private-equity-backed consolidators in the flexible-bag and defense-textile niches.

2. What it is and how it's structured

Scope (what's in). Establishments primarily making textile bags or other canvas and canvas-like products from purchased fabrics or yarns [1]. Illustrative products: textile and seed/laundry bags; tarpaulins; tents; outdoor awnings and canopies; sails; knapsacks/packs; and boat, truck, and swimming-pool covers [1]. This includes bags made from woven plastic but excludes plastic-film bags, paper sacks, and upstream fabric mills [1].

What it excludes (and where those go). The code is defined as much by its neighbors as by itself:

• Plastic (film) bags → NAICS 326111 (Plastics Bag and Pouch Manufacturing) [2].
• Luggage → NAICS 316998; women's handbags/purses → NAICS 316992 [2].
• Canvas blinds and shades → NAICS 337920 [2].
• The mills that actually weave the broadwoven fabric (e.g., cotton duck, acrylic canvas) sit upstream in the textile-mills codes (NAICS 313), and rope/cordage/twine is NAICS 314994 [2]. This industry is the fabricator in the middle: it converts purchased cloth into shippable goods.

"Canvas mills" is a misnomer. Many establishments never weave canvas, and much of the industry uses polyester, nylon, PVC-coated fabric, or woven polypropylene rather than traditional cotton duck. It is also not a single coherent "bag market": the Census puts local awning shops, agricultural-bag converters, sailmakers, and defense contractors in the same category despite very different customers, procurement rules, and economics.

Ownership mix. Overwhelmingly private and small. Across the 2022 Economic Census the industry had about 1,340 firms running roughly 1,336 establishments [3][4] — i.e., almost one plant per company, the signature of owner-operated single-site shops. Average revenue works out to roughly $3.25 million per firm and about 15–16 employees per establishment [3][4] (author's calculation from the federal totals below). A handful of larger players exist in flexible bulk bags and defense textiles, but the median participant is a local canvas/awning shop.

3. How big it is

Federal figures for NAICS 314910 (United States):

(SBA is the U.S. Small Business Administration; its size standard is the employee ceiling below which a firm qualifies as "small" for federal programs — nearly every firm in this industry clears it easily.)

Undercount caveat — read this before trusting the size number. Two things pull the true picture in opposite directions. First, the census employer counts understate the number of operators: a large share of awning, canvas-repair, and custom-cover work is done by one- and two-person nonemployer shops that don't show up in employer statistics, and some of it blurs into upholstery and repair trades. So there are more businesses touching this work than 1,340. Second, the $4.36 billion receipts figure overstates how much of U.S. consumption is actually made domestically: for commodity items — reusable shopping totes, poly woven sacks, standard tarps, and most flexible bulk bags — imports from Asia dominate, so the domestic mills capture only the portion that stays onshore (custom, urgent, oversized, or government-mandated work). For scale, the global textile-bag market is estimated near $60 billion [6] and the global flexible-bulk-bag market near $5.3 billion [7] — the U.S. domestic-mill slice is a small fraction of what Americans consume.

4. The investable universe

The blunt truth: no U.S.-listed company is a pure play on domestic textile-bag and canvas manufacturing. The industry is too fragmented and too private. The table below shows the closest public exposure (partial, and mostly adjacent) alongside the private ownership that actually dominates.

Private and other owners (where the real business is):

• Fabric suppliers upstream (technically NAICS 313, but they set the terms for this industry): Glen Raven (Sunbrella), Herculite, Serge Ferrari, Marlen Textiles — private specialty-fabric makers with real pricing power.
• Flexible bulk bags (FIBC): privately held producers such as BAG Corp, Global-Pak, and JohnPac, plus imports [7].
• Agricultural and industrial bags: Cady Bag is a major U.S. converter of woven-polypropylene packaging for agriculture, produce, specialty, and geotextile applications [16].
• Tents, awnings, and covers: thousands of regional shops (e.g., Delta Tent & Awning, Anchor-type event-tent makers), largely family-owned. Anchor Industries competes in engineered tents, awnings, pool covers, fire shelters, and military products [17].
• Custom covers: Covercraft, a manufacturer of vehicle, RV, and marine covers, received a majority investment from Audax Private Equity in 2021 [18].
• Sails: North Sails, controlled through Oakley Capital-backed structures, has consolidated several leading sailmaking brands including Doyle and Quantum [19].
• Defense textiles: Berry-compliant tent, pack, and cover fabricators (e.g., Carolina Covertech, Outdoor Venture, ORC Industries, LiteFighter, UTS Systems) serving the Department of Defense — a specialized, higher-barrier private niche. A GAO-referenced Defense Logistics Agency study identified seven relevant tent producers, five of which were heavily dependent on DLA business, and described tent production as labor-intensive and dependent on a skilled workforce [20].

If you want equity exposure, you are buying a diversified packaging or marine-components company for other reasons and getting a sliver of this; genuine ownership means buying a private business.

5. How the money works

Treat this as classic light manufacturing / cut-and-sew job-shop economics, not a branded consumer story. Owners make money on the spread between fabricated selling price and the cost of fabric, thread, hardware, and skilled sewing labor, run through a plant whose fixed costs must be covered by throughput.

The normal production sequence is customer specification or product design, fabric procurement, patterning and nesting, cutting, sewing or radio-frequency/heat welding, attachment of webbing, zippers, fasteners, and frames, printing or coating where performed in-house, and inspection. Automated cutting and CAD improve yield and throughput, but sewing, fitting, finishing, installation, and repair remain labor-intensive, especially in short-run custom work.

The levers that matter:

• Input costs and pass-through. The dominant cost is purchased fabric — cotton duck, acrylic canvas, PVC (polyvinyl chloride)-coated polyester, and woven polypropylene — plus thread, grommets, zippers, and poles. Margins live and die on passing fabric- and resin-price swings through to customers before they compress the spread. BLS reported that industry selling prices were 6.8% higher in March 2026 than in March 2025, including a 7.2% increase for canvas and related products [21]. That indicates converters have recently raised output prices, but it does not show whether increases kept pace with labor and materials.
• Labor intensity. Sewing heavy fabric is hard to automate; skilled operators are the bottleneck and a swing factor in both cost and capacity. Utilization of that sewing capacity (people and machines) is the manufacturing equivalent of "occupancy."
• Made-to-order vs. catalog. Two business models coexist: high-volume commodity goods (standard tarps, poly bags), where price competition with imports crushes margins, and custom/made-to-measure work (a specific boat cover, a restaurant's awning, an event tent, a Berry-compliant military order), where local service, speed, fit, and specification lock-in support far better margins. The healthiest operators skew custom and specialty.
• Backlog and project work. Large custom jobs (commercial awnings, big event structures, government contracts) create order backlog and lumpy revenue; execution and working-capital discipline drive returns.
• The defense pocket. Government contracts carry compliance cost but also a protected, higher-margin demand stream shielded from imports (Section 7). As an example of scale, Outdoor Venture had an active Defense Logistics Agency tent-related contract with $2.875 million obligated as of late 2024 [22].

Because barriers to entry are low — a lease, industrial sewing machines, and fabric — commodity gross margins are thin and returns come from operating efficiency, niche specialization, and regional density, not from scale advantage.

6. What drives demand

Demand is a bundle of loosely correlated end markets, which is why the industry is steadier than any one of them:

• Agriculture: seed, feed, and grain bags; FIBCs for fertilizer and seed (a large share of U.S. fertilizer and feed ships in bulk bags) [7].
• Construction: tarps, scaffold sheeting, jobsite and equipment covers, temporary enclosures — tied to the building cycle.
• Trucking and logistics: flatbed and dump tarps, container liners — tied to freight volumes and safety rules.
• Marine and recreation: sails, boat and bimini covers, pool covers, camping tents — consumer-discretionary and weather-sensitive.
• Events and hospitality: party/event tents, restaurant and storefront awnings, patio shade — tied to hospitality spending and outdoor-dining trends.
• Defense and government: military tents, rucksacks/packs, and covers — tied to Department of Defense budgets and readiness cycles.
• Retail sustainability shift: single-use plastic-bag bans have lifted demand for reusable textile totes — a structural tailwind for the reusable-bag segment [6].

The industry is therefore mildly cyclical (construction, freight, and recreation swing with the economy) but diversified enough that defense and agriculture cushion downturns.

7. Regulation

• Berry Amendment (domestic-sourcing law for defense). For most Department of Defense purchases of textiles, clothing, tents, tarps, covers, and bags, every step — from fiber through final assembly — must be performed in the United States [11][12]. The statutory authority is 10 U.S.C. §4862 [23]. This is the single most important regulation for the industry: it carves out a protected, import-proof pocket of demand for "Berry-compliant" domestic fabricators and is why a meaningful slice of U.S. tent/pack/cover production survives at home [11][12].
• Flammability standards. Tents, canopies, and awnings commonly must meet fire-performance specs — CPAI-84 (Canvas Products Association International's tent flammability standard) and/or NFPA 701 (a National Fire Protection Association flame-propagation test) — with requirements varying by state fire code and by whether the product is used in public assembly spaces [13]. Consumer camping tents also fall under Consumer Product Safety Commission oversight.
• PFAS and chemical regulation. PFAS-based coatings for water and stain resistance are under increasing scrutiny. California AB 1817 restricted new regulated-PFAS textile articles beginning January 1, 2025, subject to its definitions and exceptions [24]. The EPA is also studying PFAS use and wastewater discharge in textile manufacturing, finding PFAS used for oil, water, and stain resistance and considering whether existing controls remain appropriate [25]. A converter buying already-finished fabric may have less direct wastewater exposure than an integrated coater, but it can still face product, reporting, supplier-certificate, and disposal risk. PFAS-free water and stain resistance is becoming an important development and reformulation requirement.
• Trade policy. Tariffs (including Section 301 duties on Chinese goods) and periodic antidumping actions on bags and related products directly shape how much commodity production stays onshore — a swing factor, not a constant.
• Workplace safety (OSHA). The Occupational Safety and Health Administration regulates the plant floor — machine guarding on cutting/sewing equipment, ergonomics, and historically cotton-dust exposure. BLS reported a 2024 total-recordable injury and illness rate of 3.8 cases per 100 full-time workers, including 2.3 cases involving days away, job restriction, or transfer [26]. Cutting equipment, repetitive motion, lifting, adhesives, and installation work all create underwriting concerns.
• Environmental. Coating and PVC operations trigger air/VOC (volatile organic compound) rules; the broader anti-plastic policy trend is a net demand positive for textile products.

8. Competitive dynamics and consolidation

This is one of the most fragmented manufacturing industries in the federal data. The four largest firms account for only 11.7% of receipts, the top eight 19.1%, the top twenty 36.1%, and even the top fifty just 54.5% [3]. The Herfindahl-Hirschman Index (HHI, a standard concentration measure where higher means more concentrated) is about 87.5 — near the theoretical floor, effectively textbook fragmentation [3].

What that means competitively:

• Local service beats scale. Most shops compete regionally on speed, custom fit, and repair — advantages that don't scale nationally, which is why no firm dominates.
• Imports set the commodity price. Low-cost Asian production is the standing competitive threat for standardized bags, tarps, and totes; domestic players retreat to custom, urgent, oversized, and compliance-driven work [7][3].
• Suppliers hold the leverage. The specialty-fabric makers upstream (Sunbrella/Glen Raven, Herculite, Serge Ferrari) have more pricing power than the fabricators who buy from them.
• Consolidation is slow but real in two niches: flexible bulk bags (where diversified packagers like Greif once rolled up FIBC producers before Greif exited in 2022 [8]) and defense textiles (private-equity-backed Berry-compliant platforms). The long, fat tail of small awning/canvas shops remains a roll-up opportunity for patient private buyers — but there is no natural national champion. Covercraft's Audax transaction [18] and North Sails' sponsor-backed consolidation [19] demonstrate that specialty brands and technical capability can attract private capital.

9. Risks

• Import competition and tariff whiplash. The core structural risk; commodity segments are permanently exposed, and margins move with trade policy.
• Input-cost volatility. Cotton, polypropylene resin, PVC, and energy prices swing margins when they can't be passed through fast enough.
• Labor availability. Skilled industrial sewing is aging and hard to staff; it caps capacity and raises cost. The total domestic workforce is only in the low twenty-thousands [4].
• Cyclicality and lumpiness. Construction, freight, and recreational demand fall in downturns; large custom and government orders are lumpy and can concentrate customer risk.
• Thin margins, low moat. Low entry barriers keep commodity returns slim; a single-site shop has little cushion.
• Substitution. Rigid IBCs and plastic film compete with fabric bags in some uses; product mix can erode.
• Policy dependence in the safe pocket. The attractive defense niche depends on the Berry Amendment staying in force and on defense-budget cycles.
• Chemical regulation. PFAS restrictions create reformulation cost and supply-chain risk for coated products [24][25].
• Product liability. Flammability and structural-performance liability for shelters and awnings; food-contact or hazardous-material requirements for bags.

10. How to invest and the outlook

Public routes (limited). There is no clean listed way to own this industry. The honest options are: (a) a diversified industrial-packaging stock — Greif (GEF), Sonoco (SON), or Amcor (AMCR) — for which textile bags/FIBCs are now a minor or divested line, so you're buying the whole company, not the niche [8][9][10]; (b) marine-and-RV-components companies — Patrick Industries (PATK) or LCI Industries (LCII) — where canvas covers and awnings are a small piece of a large business [14][15]; or (c) branded outdoor names (e.g., Johnson Outdoors, Clarus) that mostly manufacture abroad and are really consumer-brand bets, not domestic-mill bets. London-listed Oakley Capital Investments provides fund-level exposure to North Sails, again without a separately reported U.S. 314910 result [19]. No dedicated exchange-traded fund (ETF) targets this code.

Private routes (where the returns are). Direct ownership is the realistic path: buy and professionalize a profitable regional canvas/awning/cover shop; build a roll-up of local fabricators to gain purchasing and geographic density; acquire a flexible-bulk-bag producer serving agriculture and chemicals; or invest in a Berry-compliant defense-textile platform with a contract backlog. A "picks-and-shovels" alternative is to own the upstream specialty-fabric supplier rather than the fabricator. The principal value-creation levers are procurement scale, automated cutting and welding, better quoting and scheduling, improved fabric yield, installation density, recurring repair and replacement revenue, and bolt-on acquisitions in adjacent applications.

What makes an attractive target. The attractive target is not generic sewing capacity. It is a business that owns patterns or specifications, holds customer qualifications, provides installation or repair, turns orders quickly, and operates in several end markets. Basic tote-bag or tarp capacity without proprietary channels is chiefly a bet on tariffs, freight, and labor arbitrage rather than durable pricing power.

Near-term drivers to watch (forward-looking judgments, not guarantees).

• Reshoring and defense demand. Continued emphasis on domestic sourcing and Berry compliance should keep the protected niche healthy and could expand it if procurement budgets hold.
• Plastic-bag policy. Widening single-use-plastic restrictions are a structural tailwind for reusable textile bags [6].
• Tariff trajectory. The level and durability of tariffs on Asian bags/tarps will largely determine how much commodity volume stays onshore — the single biggest swing factor for domestic revenue.
• End-market cycles. Construction activity, freight volumes, boating/RV demand, and event spending set the cyclical tone.
• PFAS reformulation. Adapting to PFAS restrictions will be a near-term cost but could favor domestic converters with stronger supplier relationships and reformulation capability.

Bottom line (judgment). A small, fragmented, import-pressured light-manufacturing industry with no meaningful public pure play. For public-market investors it is at best a footnote inside a packaging or marine-components conglomerate. For private investors and operators it is a legitimate, cash-generative niche — best played through specialization (custom, defense, or bulk bags), regional density, and disciplined roll-up, not through scale for its own sake.

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Sources

1. U.S. Census Bureau, "2022 NAICS Definition — 314910 Textile Bag and Canvas Mills," 2022. https://www.census.gov/naics/?input=314910&year=2022
2. IBISWorld, "NAICS Code 314910 — Textile Bag and Canvas Mills (classification, inclusions and exclusions)," 2025. https://www.ibisworld.com/classifications/naics/314910/textile-bag-and-canvas-mills/
3. U.S. Census Bureau, "2022 Economic Census — Concentration and Comparative Statistics, NAICS 314910 (receipts, firms, CR4/CR8/CR20/CR50, HHI)," 2022. https://www.census.gov/programs-surveys/economic-census.html
4. U.S. Census Bureau, "County Business Patterns 2023 — NAICS 314910 (establishments, employment, annual and Q1 payroll)," 2023. https://www.census.gov/programs-surveys/cbp.html
5. U.S. Small Business Administration, "Table of Size Standards (NAICS 314910 — 500 employees)," 2023. https://www.sba.gov/document/support-table-size-standards
6. Market Research Future, "Textile Bag Market Size, Share, Analysis & Forecast Report (global ~$59.5B, 2024)," 2024. https://www.marketresearchfuture.com/reports/textile-bag-market-25519
7. Future Market Insights, "Flexible Intermediate Bulk Container (FIBC) Market (global ~$5.3B, 2024; U.S. mature)," 2024. https://www.futuremarketinsights.com/reports/fibc-market
8. Greif, Inc., "Form 10-K FY2024" and PRNewswire, "Greif Completes Sale of Flexible Packaging (FIBC) Joint Venture to Gulf Refined Packaging," 2022–2024. https://www.prnewswire.com/news-releases/greif-inc-completes-the-sale-of-flexible-packaging-joint-venture-to-gulf-refined-packaging-301515716.html
9. Market Research Future, "Bulk Bags (FIBC) — key companies (Sonoco / Conitex Sonoco, Global-Pak, BAG Corp)," 2024. https://www.marketresearchfuture.com/reports/bulk-bags-market/companies
10. Packaging Dive / PRNewswire, "Amcor Completes Acquisition of Berry Global (April 30, 2025; ~$23B combined sales)," 2025. https://www.packagingdive.com/news/amcor-closes-berry-global-acquisition/746755/
11. Congressional Research Service, "Domestic Preference Statutes: The Berry Amendment and the Kissell Amendment (IF13001)," 2024. https://www.congress.gov/crs-product/IF13001
12. International Trade Administration (trade.gov), "The Berry Amendment (covered items: textiles, tents, tarps, covers, bags)," 2024. https://www.trade.gov/berry-amendment
13. Instent / National Fire Protection Association, "CPAI-84 and NFPA 701 flammability standards for tents, canopies, and awnings," 2024. https://www.instent.com/blog/does-cpai-84-meet-nfpa-701/
14. Patrick Industries, "Form 10-K (Tumacs Covers acquisition and description)," 2021–2025. https://www.sec.gov/Archives/edgar/data/76605/000007660522000047/patk-20211231.htm
15. LCI Industries, "Form 10-K FY2025 (awnings and marine covers segment)," 2025. https://www.sec.gov/Archives/edgar/data/763744/000076374426000011/lcii-20251231.htm
16. Cady Bag, "About (woven-polypropylene packaging for agriculture, produce, specialty, and geotextile applications)," 2024. https://www.cadybag.com/
17. Anchor Industries, "About Us (engineered tents, awnings, pool covers, fire shelters, military products)," 2024. https://shop.anchorinc.com/about-us/
18. Audax Private Equity, "Audax Private Equity Announces Majority Investment in Covercraft Industries," 2021. https://www.audaxprivateequity.com/news/audax-private-equity-announces-majority-investment-in-covercraft-industries
19. Oakley Capital Investments, "2024 Annual Report — North Sails," 2024. https://www.oakleycapitalinvestments.com/2024-annual-report/p019-consumer-north-sails-15099-T01.html
20. U.S. Government Accountability Office, "Decision B-405423 (Defense Logistics Agency tent production study)," 2024. https://www.gao.gov/products/b-405423
21. Bureau of Labor Statistics, "Producer Price Index Detailed Report — March 2026 (NAICS 314910 price changes)," 2026. https://www.bls.gov/ppi/detailed-report/ppi-detailed-report-march-2026.pdf
22. USAspending.gov, "Award Record — Outdoor Venture Corp. tent-related contract (SPE1C124D0040)," 2024. https://www.usaspending.gov/award/CONT_IDV_SPE1C124D0040_9700
23. U.S. Code, "10 U.S.C. §4862 — Requirement for certain procurements to be from American sources (Berry Amendment)," current. https://www.law.cornell.edu/uscode/text/10/4862
24. California Legislature, "AB 1817 — Product safety: textile articles: perfluoroalkyl and polyfluoroalkyl substances (PFAS restrictions effective January 1, 2025)," 2022. https://leginfo.legislature.ca.gov/faces/billNavClient.xhtml?bill_id=202120220AB1817
25. U.S. Environmental Protection Agency, "Textile Mills Effluent Guidelines (PFAS use and wastewater discharge review)," 2024. https://www.epa.gov/eg/textile-mills-effluent-guidelines
26. Bureau of Labor Statistics, "Table 1 — Incidence rates of nonfatal occupational injuries and illnesses by industry (2024)," 2024. https://www.bls.gov/web/osh/table-1-industry-rates-national.htm