All Other Converted Paper Product Manufacturing (U.S.) — NAICS 322299

An investor's primer. NAICS (North American Industry Classification System) is the U.S. government's standard code for industries; 322299 is the "catch-all" bucket for paper converters that don't fit the more specific paper codes.

1. Overview

This is a small, unglamorous, but strategically interesting corner of U.S. packaging: the plants that take finished paper, paperboard, or wet wood pulp and mold, die-cut, or shape it into everyday items — molded-fiber egg cartons and food trays, disposable plates and bowls, protective packaging that cushions electronics, coffee filters, cigarette (rolling) paper, and paper party goods like crepe paper and gift novelties. If you have opened a carton of eggs or eaten off a beige molded-fiber plate, you have handled this industry's output.

Why an investor should care: the products are cheap and boring, but demand is being reshaped by a powerful regulatory tailwind. As states ban plastic-foam foodware and "forever chemical" coatings, buyers are switching from plastic and Styrofoam to fiber — and molded fiber is exactly what much of this code makes. The catch is that there is almost no clean way to own it in U.S. public markets. The biggest and best-positioned players are either private, owned by private-equity firms, or listed overseas. So this primer matters as much for what it tells you about where the value went as for the handful of stocks you can actually buy.

Public vs. private ways in (preview): There is no meaningful U.S.-listed pure-play. The closest public exposure is foreign-listed — Huhtamaki (Finland) and Brødrene Hartmann (Denmark) in molded fiber, IG Design Group (UK) in gift wrap. In the U.S., the relevant assets sit inside private and private-equity-owned companies (Novolex/Pactiv Evergreen, Genpak, Sabert, Rockline). Details in Sections 4 and 10.

2. What it is, and how it's structured

Scope. NAICS 322299 covers establishments that convert purchased paper or paperboard — or convert raw wood pulp — into finished products, where those products don't belong to a more specific paper code. The Census Bureau's illustrative examples include molded pulp products (egg cartons, food trays, food containers), die-cut paper products (non-office), crepe paper, cigarette paper, coffee filters, paper novelties, and paper-based insulation batts.[1]

That boundary is economically important. Molded fiber — the part attracting most investor interest — is only one niche within 322299. Conversely, much of what companies market as "fiber packaging" belongs in NAICS 322211, 322212, 322219, or 322220. A vertically integrated plant whose primary activity is making paper or paperboard is classified as a mill rather than as a 322299 converter.

Crucially, "converting" means these plants generally buy their paper or recycled fiber; they do not make paper from scratch. That upstream papermaking is a separate, far more capital-intensive business.

What it explicitly excludes (and where those activities live):

• Making pulp, paper, or paperboard from wood — 322110 (pulp mills), 322120 (paper mills), 322130 (paperboard mills).[1]
• Corrugated boxes and other paperboard containers — the 32221x group (322211 corrugated, 322212 folding cartons, 322219 other).[1]
• Paper bags and coated/laminated/treated (e.g., waxed) paper — 322220.[1]
• Envelopes, tablets, and office stationery — 322230.[1]
• Toilet paper, paper towels, tissue, napkins, and diapers — 322291 (sanitary paper), 322299's sibling inside the "Other Converted Paper Product" family (32229).[1]

In plain terms: if it's a box, a bag, an envelope, or a paper towel, it isn't 322299. If it's a molded egg carton, a paper plate, a coffee filter, or rolling paper, it is.

Ownership mix. This is overwhelmingly a privately held, single-plant-to-mid-size manufacturing industry, with a growing overlay of private-equity and foreign-strategic ownership consolidating the food-packaging pieces. Federal data count roughly 318 firms operating 331 establishments — meaning most firms run a single plant.[2][3] The structure appears barbelled: large diversified packaging groups compete in standardized egg cartons, foodservice trays, plates, bowls, and clamshells, while numerous private specialists make protective packaging, industrial inserts, custom wet-pressed parts, florist products, novelties, and die-cut goods. The industry is not dominated by government or by tiny individual operators (unlike, say, farming or personal services), so the standard federal-undercount problem is mild here — but see the important classification caveat in Section 3.

3. How big it is

Core federal figures (Histometrics ground truth):

A few things these numbers tell you:

• It's small. At ~$5.6 billion in receipts, this is a rounding error next to the ~$110 billion broader converted-paper-products sector (boxes, bags, tissue).[5] Average revenue is about $17.6 million per firm ($5.59B ÷ 318).[3]
• Plants are modest. About 39 employees per establishment on average (12,827 ÷ 331), earning roughly $59,000 a year on average ($760.4M payroll ÷ 12,827).[2] These are blue-collar production wages.
• It's highly fragmented, not a cartel. The four largest firms hold just 17.8% of revenue; the top 8, 27.3%; the top 20, 47.7%; the top 50, 72.7%.[3] The Herfindahl-Hirschman Index (HHI, a standard 0–10,000 concentration score where U.S. antitrust regulators treat anything under ~1,000–1,500 as unconcentrated) is just 165.5 — very low.[3] No single company dominates; large and small converters largely run the same kinds of equipment, so scale advantages come from distribution, not the factory floor.[5]

The caveat that matters here. The federal undercount in this industry is not about missing tiny operators — it's about classification. Each establishment is assigned one NAICS code by its primary product, so a large diversified packaging plant that also molds egg cartons or paper plates is counted under its main code, not here. Much of the real-world economic footprint of "converted paper beyond boxes, bags, and tissue" therefore sits outside this $5.6 billion line — inside the reported totals of big packaging companies. And the receipts figure (2022) is one year older than the employment and payroll figures (2023), so don't treat them as a single snapshot.[2][3] The practical takeaway: the investable footprint is even more understated than the plant count suggests, because the biggest players report inside larger private or foreign parents (Section 4).

Common data traps. The most frequent misreporting is using parent-code 32229 statistics for 322299. The parent also includes sanitary paper manufacturing (322291), which 322299 expressly excludes. Other recurring errors include counting tissue, diapers, corrugated boxes, folding cartons, paper bags, and ordinary coated paper inside the industry; equating global molded-fiber forecasts with U.S. NAICS revenue; and continuing to describe UFP Technologies or Pactiv Evergreen as listed direct exposures after their respective divestiture and take-private.

4. The investable universe

There is no meaningful U.S.-listed pure-play in NAICS 322299. This is the single most important fact for a public-market investor, and it reflects a decade of exits: the sub-sector's public companies have been sold, taken private, or divested their relevant units.

Recent exits that hollowed out the public universe:

• UFP Technologies (Nasdaq: UFPT) sold its molded-fiber packaging business to CKF, Inc. for approximately $32 million in 2022 and is now ~92% a medical-device contract manufacturer — no longer a fiber-packaging play.[6][7]
• Mativ Holdings (NYSE: MATV) sold its Engineered Papers business — the old Schweitzer-Mauduit (SWM) cigarette-paper and reconstituted-tobacco operation, ~$530M revenue — to a Singapore-based group for $620 million in 2023, exiting tobacco papers.[8]
• Pactiv Evergreen (a large molded-fiber egg-carton and food-tray maker) was taken private: Novolex, owned by Apollo Global Management, closed a $6.7 billion acquisition (including net debt) on April 1, 2025, paying $18.00 per share. The shares were delisted.[9][10]
• CSS Industries (gift wrap, ribbon, party goods) was bought by the UK's IG Design Group for ~$88 million in 2020.[11]

What's actually ownable today:

Major private / PE / foreign-strategic owners of the U.S. asset base:

• Novolex / Pactiv Evergreen (Apollo-backed) — molded-fiber egg cartons, filler flats, food trays. Pactiv's foodservice segment produced $2.57 billion of 2024 revenue and 17% adjusted EBITDA margin, though that segment included plastic and other non-322299 products.[9][16]
• CKF / Molded Fibre Technology — acquired UFP's molded-fiber business.[6]
• Genpak, Sabert, Henry Molded Products, Western Pulp, EnviroPAK — molded-fiber foodservice and protective packaging (private).
• Rockline Industries (family-owned, Wisconsin) — North America's largest private-label coffee-filter maker (~2,000 employees).[17]
• Melitta (German, private) — branded coffee filters.
• Schweitzer-Mauduit / SWM (Evergreen Hill Enterprise) and Republic Brands — cigarette/rolling papers.[8]

Bottom line for allocators: to own this theme in size, you are buying foreign-listed strategics, a diversified packaging conglomerate for a sliver of exposure, or private/PE vehicles — not a U.S. small-cap ticker.

5. How the money works

This is a converting business, and owners make money on a simple but unforgiving equation: the spread between the cost of input fiber and the selling price of the finished product, minus energy, labor, and freight.

Molded-fiber production. Recovered paper, market pulp, or another fiber is mixed with water into a slurry; fiber is deposited on a screened mold under vacuum; the wet part is transferred, pressed, and dried; and higher-specification products may be hot-pressed, trimmed, printed, or barrier-coated.[18][19] Drying is usually the bottleneck and a major energy cost — a technical review estimates that drying can require approximately 8–20 times the energy used in initial vacuum forming.[20] Consequently, dewatering efficiency, dryer utilization, natural-gas or electricity prices, and line uptime matter disproportionately.

The miscellaneous-paper side (die-cut products, crepe paper, novelties) buys rolls or sheets of paper and paperboard and performs operations such as cutting, die-cutting, creping, folding, laminating, printing, and assembly. It is generally less capital-intensive than molded fiber, but profitability depends on converting speed, yield, setup time, tooling, finishing complexity, and short-run versus long-run mix.

Key economic levers, in the language that fits this industry:

• Input-cost cyclicality. The main raw material is recovered paper — old newspaper (ONP) and old corrugated cardboard (OCC) for molded fiber, or purchased paperboard for die-cutting. These are traded commodities with volatile prices. Converters try to pass higher fiber costs through to customers, but usually with a lag, so margins compress when fiber and energy spike and recover when they fall. Recycled fiber, energy (drying molded pulp is energy-intensive), water, and freight are the big cost buckets.
• Feedstock transition. Molded-fiber plants have traditionally used recovered newspaper and mixed paper, but declining print circulation reduces the availability of some preferred grades. Huhtamaki explicitly identifies digitization-driven newspaper scarcity as a reason to investigate alternative fibers.[21]
• Low value density → regional plants and thin import competition. Egg cartons, food trays, and plates are bulky and light — expensive to ship relative to their price. That keeps production regional (you build plants near egg producers and population centers, as Hartmann did in Missouri) and largely insulates commodity molded fiber from overseas competition.[15] By contrast, small dense items — coffee filters, cigarette papers, printed novelties — can be imported and face more global price pressure.
• Capacity utilization and throughput. Molding lines are capital-intensive; profitability turns on running them full. Because "large and small producers operate the same kinds of plants" with few manufacturing economies of scale, the edge for bigger firms is in distribution and serving large accounts (national grocers, foodservice distributors, big egg producers), not lower unit cost.[5]
• Two margin tiers. Commodity molded fiber (standard egg cartons, generic trays and plates) is a thin-margin, volume-and-logistics game. Specialty converting — engineered protective packaging for electronics/medical, branded coffee filters, cigarette papers, custom sustainable packaging — carries higher margins earned through technical know-how, certifications, and sticky customer relationships. Where an owner sits on that spectrum largely determines the returns. Mold ownership and qualification costs can create switching friction, particularly in electronics, appliances, medical products, and other engineered packaging.
• Private-label reality. A lot of output is private-label sold to powerful buyers, which caps pricing power and keeps commodity margins tight.

6. What drives demand

• The plastic-and-foam substitution tailwind (the big one). State bans on expanded-polystyrene (EPS, "Styrofoam") foodware — now on the books in ~12 states including California's SB 54 — push restaurants and grocers from foam to fiber.[22] Amazon and others have replaced foam packing peanuts with recycled-paper fill.[22] Molded fiber is competitive where shock absorption, nesting, compostability, recycled content, or consumer presentation matter and where moisture and grease barriers can be achieved without undermining recyclability. This is a structural volume tailwind for molded fiber. Third-party analysts project the U.S./global molded-fiber egg-carton market growing ~7% a year and the broader molded-fiber packaging market at mid-single-digit-plus rates through the early 2030s — forward-looking estimates, not guarantees.[23][24]
• Extended Producer Responsibility (EPR). As of December 2025, packaging EPR laws had passed in seven states. Fees can reflect package weight, material, and recyclability, creating incentives for lightweight, easily recovered designs while imposing new reporting and compliance costs.[25] These programs shift cost and liability onto plastic and generally favor recyclable/compostable fiber — a net positive for this industry.
• Egg production and the cage-free transition. Carton demand tracks the size of the U.S. laying flock and egg output. The 2024–25 avian-flu (HPAI) outbreaks culled tens of millions of layers and sent egg prices to record highs, which crimps near-term carton volumes even as it raises prices — U.S. table-egg production declined 4% to 90.1 billion eggs in 2025.[26] Meanwhile the shift to cage-free eggs (~40% of layers) is upgrading carton specs — better printing, tighter tolerances — which favors capable molded-fiber suppliers.[26]
• Foodservice and takeout volumes — plates, bowls, clamshells, trays — rise and fall with dining-out and delivery activity.
• E-commerce and electronics shipping — molded fiber increasingly replaces foam inserts for protecting goods in transit.[22]
• Coffee consumption (filters) — large but mature.[17]
• Structural headwinds in some sub-products: cigarette/rolling paper falls with declining U.S. smoking; gift wrap, crepe paper, and paper party novelties are discretionary and pressured by digital greetings and shifting spend.[8][11]

7. Regulation

Regulation is a double-edged sword here — mostly a demand tailwind, partly a compliance cost.

• FDA food-contact rules. Products that touch food (plates, trays, cartons) must use materials cleared for food contact under U.S. Food and Drug Administration (FDA) regulations.[27]
• PFAS restrictions. Per- and polyfluoroalkyl substances (PFAS, "forever chemicals") were long used to grease-proof fiber foodware. In February 2024 the FDA confirmed such grease-proofing PFAS are no longer sold into the U.S. market, and in January 2025 FDA determined that 35 food-contact notifications were no longer effective.[27] Approximately 12 states have banned intentionally added PFAS in food packaging.[27] This forces molded-fiber makers to reformulate with fluorine-free barriers (starches, plant proteins, clay, wax) — a cost and R&D burden, but it also cements fiber's "clean" positioning and supports demand for fluorine-free alternatives.[27]
• Plastic/EPS bans and Extended Producer Responsibility (EPR). State EPS-foam bans and packaging EPR laws (e.g., California's SB 54, and laws now in seven states) shift cost and liability onto plastic and favor recyclable/compostable fiber — a net positive for this industry.[22][25]
• Compostability and recycled-content claims. Compostability certifications (e.g., BPI) and the FTC's "Green Guides" govern the eco-claims that are central to selling molded fiber.[12]
• Environmental/worker safety. EPA's pulp, paper, and paperboard effluent rules expressly cover molded products made from wastepaper without deinking and are implemented through discharge permits or pretreatment controls.[28] OSHA plant-safety rules apply as to any manufacturer. BLS reported a 2024 recordable injury-and-illness rate of 2.5 cases per 100 full-time workers for 322299, including 1.8 cases involving days away from work, job restriction, or transfer — labor exposure includes wet-end operations, heat, cutting, presses, and material handling.[29]
• Tobacco regulation. FDA tobacco rules and secular decline weigh on the cigarette-paper niche.[8]

8. Competitive dynamics and consolidation

The industry is structurally fragmented — HHI of 165 and a top-4 share under 18% confirm no one is close to dominant.[3] But that headline masks active consolidation within sub-segments, especially food packaging:

• Private-equity roll-ups and mega-deals. Apollo's Novolex absorbing Pactiv Evergreen ($6.7B, 2025) created a foodservice/molded-fiber powerhouse and is the clearest sign that financial buyers see scale value in fiber packaging.[9]
• Foreign strategics building U.S. capacity. Huhtamaki (Finland) and Hartmann (Denmark) have expanded U.S. molded-fiber footprints to serve local demand and dodge the freight economics of bulky products.[15][12]
• Public-market exit as a theme. SWM/Mativ divesting tobacco papers, UFP exiting molded fiber, and CSS being acquired by IG Design all point the same way: the relevant assets keep migrating from U.S. public markets into private, PE, or foreign hands.[8][6][7][11]

For an investor, the signal is that the interesting competitive action (the growth in sustainable molded fiber) is being captured largely off the U.S. public markets.

9. Risks

• Input-cost and margin volatility. Recovered-fiber, energy, and freight swings hit thin commodity margins, and pass-through lags.[5]
• Regulatory whiplash. PFAS reformulation adds cost and technical risk even as bans help demand; rule changes vary state by state.[27]
• Feedstock transition. Declining print circulation is reducing the availability of recovered newspaper, a traditional feedstock for molded fiber.[21]
• Secular declines in legacy niches. Cigarette/rolling paper and paper party/gift novelties face structural erosion.[8][11]
• Egg-market shocks. Avian flu and flock volatility can swing carton volumes sharply — U.S. production fell 4% in 2025.[26]
• Customer concentration / private-label pressure. Powerful grocery, foodservice, and egg-producer buyers cap pricing power.[5]
• Import competition for high-value-density items (filters, papers, novelties).[17]
• Substitution works both ways. Plastic, foam, corrugated inserts, and reusable systems may be cheaper, lighter, more moisture-resistant, or more durable. Fiber can lose its environmental advantage if it is overbuilt, transported long distances, or combined with coatings that interfere with recycling or composting.
• Environmental compliance. Molded-pulp plants face wastewater, air, boiler, and permitting obligations under EPA effluent rules.[28]

10. How to invest, and the outlook

Public routes (limited, and mostly foreign). There is no U.S.-listed pure-play. The honest options are:

• Foreign-listed strategics — Huhtamaki (Helsinki: HUH1V) for molded-fiber foodservice, Brødrene Hartmann (Copenhagen: HART) as the closest pure-play in molded-fiber egg packaging, and IG Design Group (London AIM: IGR) for gift wrap and paper novelties. Each carries currency and foreign-market risk, and only Hartmann is anywhere near a "pure" bet.[11][15][12]
• A sliver inside diversified names — large U.S. packaging firms touch converted-paper products, but 322299 is a minor line for them; you'd be buying the parent, not the theme. Sonoco and Graphic Packaging are listed adjacent exposures, but their disclosed segments are dominated by other packaging categories.
• Note that UFPT and MATV, which screeners may still tag to paper, have exited the relevant businesses — a trap for the unwary.[6][7][8]

Private routes (where the real exposure is). Direct or fund exposure to private and PE-owned operators is the substantive way in: Novolex/Pactiv Evergreen (Apollo), CKF/Molded Fibre Technology, Genpak, Sabert, Henry Molded Products, Rockline (coffee filters), and the sustainable-molded-fiber startups chasing the plastic-replacement wave. Private-equity and strategic M&A — not IPOs — has been the dominant liquidity path here.[9] Underwriting should concentrate on customer concentration, freight radius, mold ownership, qualification periods, raw-material pass-throughs, dryer age and energy efficiency, water and boiler permits, recovered-fiber specifications, barrier chemistry, and the proportion of revenue that genuinely belongs in 322299.

Outlook (forward-looking judgment). The demand backdrop is favorably positioned: every new state foam ban, PFAS rule, and packaging-EPR law nudges volume from plastic toward fiber, and independent forecasts see mid-single-digit-plus growth in molded fiber over the coming years.[22][23][24] The near-term swing factors are egg-market volatility (avian flu can whipsaw carton demand), input-cost cycles, and the cost of PFAS reformulation. The structural tension for a public-market investor is that the growth is real but the pure U.S. listings are gone — so capturing it cleanly means going private, going overseas, or accepting diluted exposure inside a larger company. Treat the substitution tailwind as a genuine multi-year driver, and the fragmentation and private ownership as the reason the easy trade doesn't exist.

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Sources

1. U.S. Census Bureau. 2022 NAICS Definition — 322299 All Other Converted Paper Product Manufacturing. 2022. https://www.census.gov/naics/?details=32229&input=32229&year=2022
2. U.S. Census Bureau. County Business Patterns (CBP), NAICS 322299 (establishments, employment, annual payroll). 2023. (Histometrics ground-truth dataset.) https://www.census.gov/programs-surveys/cbp.html
3. U.S. Census Bureau. 2022 Economic Census — Concentration Ratios and Selected Statistics, NAICS 322299 (receipts, firm count, CR4/CR8/CR20/CR50, HHI). 2022. (Histometrics ground-truth dataset.) https://www.census.gov/programs-surveys/economic-census.html
4. U.S. Small Business Administration. Table of Small Business Size Standards (NAICS 322299 = 500 employees). 2023. https://www.sba.gov/document/support-table-size-standards
5. First Research / Dun & Bradstreet. Converted Paper Products Manufacturing Industry Profile. 2024–2025. https://www.firstresearch.com/industry-research/Converted-Paper-Products-Manufacturing.html
6. Global Newswire / UFP Technologies. UFP Technologies Sells Molded Fiber Business to CKF, Inc. (~$32 million). 2022. https://www.globenewswire.com/news-release/2022/07/27/2486958/0/en/UFP-Technologies-Sells-Molded-Fiber-Business-to-CKF-Inc.html
7. UFP Technologies / Wikipedia; UFP Technologies Q3 2025 results. Company now ~92% MedTech. 2022–2025. https://en.wikipedia.org/wiki/UFP_Technologies
8. Global Atlanta / Mativ Investor Relations. Mativ Announces Sale of Engineered Papers (Schweitzer-Mauduit) Business for $620 Million. 2023. https://ir.mativ.com/news/news-details/2023/Mativ-Announces-Proposed-Sale-of-Engineered-Papers-Business-for-620-Million/default.aspx
9. Pactiv Evergreen. Novolex Acquisition Closing Form 8-K ($18.00 per share, April 1, 2025). 2025. https://www.sec.gov/Archives/edgar/data/1527508/000095017025048426/ptve-20250401.htm
10. Packaging Dive. Novolex Completes $6.7B Acquisition of Pactiv Evergreen. 2025. https://www.packagingdive.com/news/novolex-closes-acquisition-pactiv-evergreen/744049/
11. Nasdaq / IG Design Group. IG Design Group Acquires CSS Industries (~$88M). 2020. https://www.nasdaq.com/press-release/css-industries-announces-acquisition-by-ig-design-group-plc-2020-01-20
12. Huhtamaki. Chinet Molded-Fiber Tableware — North America. 2024. https://www.huhtamaki.com/en-us/north-america/retail/the-chinet-brand/
13. Huhtamaki. Molded-Fiber Hinged Containers (Compostable Clamshells). 2024. https://www.huhtamaki.com/en-us/north-america/foodservice/hinged-containers/
14. Huhtamaki. Huhtamaki North America Launches Fiber-Based Egg Cartons Made from 100% Recycled Materials. 2024. https://www.huhtamaki.com/en/highlights/recent/huhtamaki-north-america-launches-fiber-based-egg-cartons-made-from-100-recycled-materials-in-the-united-states-for-the-first-time/
15. Missouri Partnership / Packaging Strategies. Brødrene Hartmann Molded-Fiber Egg-Carton Plant, Rolla, Missouri; 2024–25 North American Expansion. 2016; 2024. https://missouripartnership.com/global-food-packaging-manufacturer-selects-rolla-for-its-first-u-s-location/
16. Pactiv Evergreen. 2024 Form 10-K (Foodservice segment: $2.572B revenue, 17% adjusted EBITDA margin). 2024. https://www.sec.gov/Archives/edgar/data/1527508/000095017025026104/ptve-20241231.htm
17. Rockline Industries. Company overview — private-label coffee filters (largest in North America). 2025. http://www.rocklineind.com/products/coffee-filters/
18. U.S. Environmental Protection Agency. Recycling Handbook — Molded-Pulp Products Definition. https://nepis.epa.gov/Exe/ZyPURL.cgi?Dockey=200074TM.TXT
19. Huhtamaki. Molded-Fiber Technology (Closed-Water Process). https://www.huhtamaki.com/es/foodservice-spain/sobre-nosotros/nuestras-tecnologias/
20. NC State University BioResources. Molded Pulp Products for Sustainable Packaging: Production Rate Challenges and Product Opportunities (Drying Energy Estimates). https://bioresources.cnr.ncsu.edu/resources/molded-pulp-products-for-sustainable-packaging-production-rate-challenges-and-product-opportunities/
21. Huhtamaki. Beyond Recycled Paper (Digitization-Driven Newspaper Scarcity). https://www.huhtamaki.com/en/highlights/trends/beyond-recycled-paper/
22. Wikipedia, Phase-out of Polystyrene Foam; Packaging Dive, California Confirms EPS Food-Service-Ware Ban (SB 54). 2025. https://www.packagingdive.com/news/california-bans-eps-foam-food-service-ware-sales/744594/
23. Mordor Intelligence. Molded Fiber Egg Carton Market Size & Growth Trends. 2025–2026. https://www.mordorintelligence.com/industry-reports/molded-fiber-egg-carton-market
24. Coherent Market Insights. Molded Fiber Pulp Packaging Market Size & Forecast. 2025. https://www.coherentmarketinsights.com/market-insight/molded-fiber-pulp-packaging-market-3201
25. Amcor. U.S. States Packaging EPR Laws (Seven States as of December 2025). https://www.amcor.com/insights/blogs/us-states-packaging-epr-laws
26. USDA National Agricultural Statistics Service. Chickens and Eggs 2025 Summary (Table-Egg Production: 90.1 Billion Eggs, −4%). 2025. https://www.nass.usda.gov/Publications/Todays_Reports/reports/ckegan26.pdf
27. U.S. Food and Drug Administration. FDA Announces PFAS Grease-Proofing Agents for Food Packaging No Longer Being Sold in the U.S.; 35 Food-Contact Notifications No Longer Effective (January 2025). https://www.fda.gov/food/process-contaminants-food/market-phase-out-grease-proofing-substances-containing-pfas
28. U.S. Environmental Protection Agency. Pulp, Paper, and Paperboard Effluent Guidelines (Covers Molded Products). https://www.epa.gov/eg/pulp-paper-and-paperboard-effluent-guidelines
29. U.S. Bureau of Labor Statistics. Table 1: Industry Rates of Recordable Injuries and Illnesses, 2024 (NAICS 322299: 2.5 per 100 FTEs). https://www.bls.gov/web/osh/table-1-industry-rates-national.htm