Assay

Financial-condition grades for SEC filers

Company Report · as of Oct 9, 2026


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Clean Harbors Inc.CLH · other
GradeBullAstrongest fifth of 336 graded peers; percentile 4.8, sampling error 2.6 points; lower is stronger
Rank17 of 336
ProfitabilityBpercentile 32.4
SolvencyBpercentile 23.0
Growth and financingB/Cpercentile 38.9
Reliability0.94 AUCfailure model, filers with over $2.67B assets; 95% interval 0.88 to 0.97; 61 events, 2020 to 2025
Peer failure rate0.52% a yearItem 1.03 bankruptcies, same asset band, 2012 to 2025
Size bandover $2.67B assetstotal assets $7.6B[1]
Standard universeinsiderevenue above $1M and assets above $10M[1-2]
Warningsnone activenot computable: short runway, distress, fortress balance sheet
Inputs computable9 of 14
Graded fromfilings received through Feb 18, 2026233 days before the rescan; every figure keyed to the SEC receipt date
Last close$317.382026-10-08; market equity $16.8B; iex feed
Price used in gradeNone
Share price, twelve months to the rescansplit-adjusted close; a lollipop at every rescan carries the letter held then; baseline ticks are SEC receipt dates of the inputs; ranges and dragging scroll the full history
$200$250$300NovDecJanFebMarAprMayJunJulAugSepOctA$317.34
ABCDE20132014201520162017201820192020202120222023202420252026

Percentile at every rescan on file, Jan 21, 2012 to Oct 9, 2026; stronger toward the top. Hover for the date.

Open this report as it stood on

Letter setLetterPercentileBand
Jan 21, 2012nonen/aQ4
Mar 21, 2013nonen/aQ5
Mar 21, 2014B31.5Q5
Feb 21, 2015A/B23.6Q5
Mar 21, 2016C55.3Q5
Mar 21, 2017D76.4Q5
Mar 21, 2018B/C42.8Q5
Apr 21, 2018C43.7Q5
Jun 21, 2018B/C42.5Q5
Mar 21, 2019C45.1Q5
Mar 21, 2020A/B20.9Q5
Mar 21, 2021B23.6Q5
Apr 21, 2021A/B22.8Q5
May 21, 2021B23.9Q5
Jun 21, 2021A/B22.9Q5
Aug 21, 2021B23.4Q5
Sep 21, 2021A/B22.9Q5
Mar 21, 2022B25.2Q5
Mar 21, 2023A15.4Q5

Each date opens the report as it stood on that rescan.

Business, in the company's words. Opening of Item 1 of the 10-K received Feb 18, 2026; the document on sec.gov.

Clean Harbors, Inc., together with its subsidiaries, is a leading provider of environmental and industrial services throughout North America. Everywhere industry meets the environment, we strive to provide sustainable services and products that minimize environmental impact, maximize environmental benefit through reuse and recycling and support our customers’ business needs. We are also the largest provider of parts cleaning and related environmental services to general manufacturing, automotive and commercial customers in North America and the largest re-refiner and recycler of used oil in North America.

The Fourteen Inputs [top]

Lower percentile is stronger. Source numbers open the SEC filing; a range that spans filings opens the sources table.

InputPercentile, 0 to 100ValueSourcePeer medianPercentilePeersPeriod end
Profitability, sleeve percentile 32.4
Gross profitability24.7%[1-3]27.1%50.32892025-12-31
Return on invested capitalnot computable10.0%
one or more required annual facts are missing
Accruals ratio(6.3%)[1,4-6](5.9%)46.35062025-12-31
Gross margin stability, five years0.3 pts[2-3,7-14]2.2 pts0.52042025-12-31
Solvency, sleeve percentile 23.0
Twelve-month failure probabilitynot computable0.04%
liabilities and a nearby cover-page share count are required at 2026-03-31
Altman Z double-primenot computable2.05
latest aligned inputs end 2018-12-31; latest annual assets end 2025-12-31
Net debt to EBITDAnot computable2.52x
one or more required annual facts are missing
Interest coveragenot computable2.18x
one or more required annual facts are missing
Current ratio2.33x[15-16]1.32x23.05062025-12-31
Growth and financing, sleeve percentile 38.9
Revenue growth, three-year compound5.3%[2,7,9,11]5.1%46.54032025-12-31
Free cash flow growth, three-year compound16.3%[5,17-23]8.7%38.42202025-12-31
Reinvestment rate31.7%[15-17,24-29]11.9%41.31902025-12-31
Asset growth, three years7.5%[1,6,30-31]4.1%34.34382025-12-31
Net share issuance, one year(1.8%)[32-33](0.4%)33.83562026-02-11

Gross profitability. Revenue less cost of goods sold, over total assets.

Accruals ratio. Net income less operating cash flow, over average assets; lower is stronger.

Gross margin stability, five years. Standard deviation of gross margin; lower is stronger.

Twelve-month failure probability. CHS model; lower is stronger.

Net debt to EBITDA. Lower is stronger.

Net share issuance, one year. Split-adjusted; lower is stronger.

Sleeves are equal-weighted; within a sleeve each computable input carries equal weight. Composite -0.438; sampling error 2.6 percentile points on 336 peers.

Among 336 Peers [top]

ABCDESCCO, Southern Copper; A, percentile 8.7; market equity $165.7BSCCOPWR, Quanta Services, Inc.; B, percentile 32.2; market equity $103.0BPWRNFLX, Netflix Inc.; B, percentile 35.5; market equity $298.0BNFLXUBER, Uber Technologies, Inc.; C, percentile 44.8; market equity $143.5BUBERUNP, Union Pacific Corp.; C, percentile 53.7; market equity $165.3BUNPDIS, Walt Disney Co.; D, percentile 64.2; market equity $184.8BDISCLH 4.8strongerweaker

Composite score of every graded peer, smoothed. Vertical rules are the letter band edges at the 20th, 40th, 60th and 80th percentiles. Small dots are the six largest peers by market equity.

RankCompanyPercentileLetterWarnings
12Incyte Corp. (INCY)

Incyte Corp. (INCY)

Astrongest fifth; percentile 3.3

Nasdaq · Services-Commercial Physical & Biological Research

market equity $22.5B; last close $112.75

No active warnings; 8 of 14 inputs

3.3A
13MYR Group Inc. (MYRG)

MYR Group Inc. (MYRG)

Astrongest fifth; percentile 3.6

Nasdaq · Water, Sewer, Pipeline, Comm & Power Line Construction

market equity $4.8B; last close $311.43

Warnings: fortress balance sheet; 13 of 14 inputs

3.6Afortress balance sheet
14Donnelley Financial Solutions, Inc. (DFIN)

Donnelley Financial Solutions, Inc. (DFIN)

Astrongest fifth; percentile 3.9

NYSE · Services-Miscellaneous Business Services

market equity $1.2B; last close $50.27

No active warnings; 10 of 14 inputs

3.9A
15Preformed Line Products Co. (PLPC)

Preformed Line Products Co. (PLPC)

Astrongest fifth; percentile 4.2

Nasdaq · Water, Sewer, Pipeline, Comm & Power Line Construction

market equity $1.9B; last close $395.28

Warnings: fortress balance sheet; 8 of 14 inputs

4.2Afortress balance sheet
16SUNation Energy, Inc. (SUNE)

SUNation Energy, Inc. (SUNE)

Astrongest fifth; percentile 4.5

Nasdaq · Construction - Special Trade Contractors

market equity $14.9M; last close $2.29

Warnings: late filer, fortress balance sheet; 7 of 14 inputs

4.5Alate filer, fortress balance sheet
17Clean Harbors Inc. (CLH)

Clean Harbors Inc. (CLH)

Astrongest fifth; percentile 4.8

NYSE · Hazardous Waste Management

market equity $16.8B; last close $317.38

No active warnings; 9 of 14 inputs

4.8A
18Airbnb, Inc. (ABNB)

Airbnb, Inc. (ABNB)

Astrongest fifth; percentile 5.1

Nasdaq · Services-To Dwellings & Other Buildings

last close $163.26

Warnings: fortress balance sheet; 7 of 14 inputs

5.1Afortress balance sheet
19Trex Co. Inc. (TREX)

Trex Co. Inc. (TREX)

Astrongest fifth; percentile 5.4

NYSE · Lumber & Wood Products (No Furniture)

market equity $4.5B; last close $44.46

No active warnings; 10 of 14 inputs

5.4A
20Grand Canyon Education, Inc. (LOPE)

Grand Canyon Education, Inc. (LOPE)

Astrongest fifth; percentile 5.7

Nasdaq · Services-Educational Services

market equity $4.2B; last close $160.38

Warnings: fortress balance sheet; 8 of 14 inputs

5.7Afortress balance sheet
21Flywire Corp. (FLYW)

Flywire Corp. (FLYW)

Astrongest fifth; percentile 6.0

Nasdaq · Services-Business Services, NEC

market equity $2.2B; last close $18.43

Warnings: fortress balance sheet; 9 of 14 inputs

6.0Afortress balance sheet
22Idaho Strategic Resources, Inc. (IDR)

Idaho Strategic Resources, Inc. (IDR)

Astrongest fifth; percentile 6.3

NYSE · Gold and Silver Ores

market equity $416.4M; last close $26.27

No active warnings; 9 of 14 inputs

6.3A
Peer policyLetterPercentilePeers
all graded filers, equal sleevesA14.72204
sector peers, equal sleeves (the grade)A4.8336
same exchange, equal sleevesA5.2984
sector peers, equal inputsA8.7336

Each letter is one fifth of the 336 graded peers, about 67 companies. A boundary letter (A/B, B/C, C/D, D/E) marks a percentile within one sampling error of a band edge.

What the Price Implies [top]

Market measures at the 2026-10-08 close. None enters the grade. Percentile among graded peers with the same measure.

MeasureValuePeer medianPercentileReading
Twelve-month price change, skipping the latest month35.8%2.0%76hotter than 76 of 100 peers
Distance from 52-week high(2.8%)(26.8%)95closer to its high than 95 of 100 peers
EBIT to enterprise value3.8%4.4%40pricier than 60 of 100 peers
Free cash flow yield2.6%4.1%36pricier than 64 of 100 peers
Book value to price0.170.3428pricier than 72 of 100 peers
Sales to price0.360.7032pricier than 68 of 100 peers
Composite equity issuance, five years(3.6%)(8.8%)60more equity-funded than 60 of 100 peers
Relative strength against the sector, log excess return0.16(0.13)76ahead of 76 of 100 peers

Inputs: market equity $16.8B; EBIT $673.4M; free cash flow $441.8M; book equity $2.8B; sales $6.0B; debt $1.6B; cash $475.7M[34].

Diagnostics [top]

Diagnostics do not feed the grade.

Piotroski F-score: 7 of 9, period end 2025-12-31
Return on assets above zero5.3%✓ pass[4,6]
Operating cash flow above zero$866.7M✓ pass[5]
Return on assets improved(1.0 pts)✗ fail[4,6,30,35]
Operating cash flow exceeds net income$475.8M✓ pass[4-5]
Long-term leverage fell(3.4 pts)✓ pass[1,6,30,36-37]
Current ratio improved12.1 pts✓ pass[15-16,28-29]
No new shares issued(1.8%)✓ pass[32-33]
Gross margin improved0.3 pts✓ pass[2-3,7-8]
Asset turnover improved(10.5 pts)✗ fail[2,6-7,30]
Cash, filings, liquidity
Cash and equivalentsn/a
Operating cash flow, four quartersn/a[5,38-41]
Months of runwaynot finite
cash is missing at the end of the latest cash-flow quarter
Late filings, two years0
NT 10-K or NT 10-Q
Days since last periodic filing72
10-Q received Jul 29, 2026
Median daily dollar volume$126.1M
63 sessions
Days since newest grade input233

Downloads [top]

Sources [top]

Every citation on this page. Filing opens the SEC index page for that submission; viewer opens the SEC interactive data for the same filing; series opens the SEC XBRL API record for that tag and company.

#ConceptXBRL tagValuePeriod endReceivedFormLinks
1assetsus-gaap:Assets$7.6B2025-12-312026-02-1810-Kfiling · viewer · series
2revenueus-gaap:RevenueFromContractWithCustomerExcludingAssessedTax$6.0B2025-12-312026-02-1810-Kfiling · viewer · series
3cost of revenueus-gaap:CostOfGoodsAndServicesSold$4.1B2025-12-312026-02-1810-Kfiling · viewer · series
4net incomeus-gaap:NetIncomeLoss$391.0M2025-12-312026-02-1810-Kfiling · viewer · series
5operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities$866.7M2025-12-312026-02-1810-Kfiling · viewer · series
6assetsus-gaap:Assets$7.4B2024-12-312026-02-1810-Kfiling · viewer · series
7revenueus-gaap:RevenueFromContractWithCustomerExcludingAssessedTax$5.9B2024-12-312026-02-1810-Kfiling · viewer · series
8cost of revenueus-gaap:CostOfGoodsAndServicesSold$4.1B2024-12-312026-02-1810-Kfiling · viewer · series
9revenueus-gaap:RevenueFromContractWithCustomerExcludingAssessedTax$5.4B2023-12-312026-02-1810-Kfiling · viewer · series
10cost of revenueus-gaap:CostOfGoodsAndServicesSold$3.7B2023-12-312026-02-1810-Kfiling · viewer · series
11revenueus-gaap:RevenueFromContractWithCustomerExcludingAssessedTax$5.2B2022-12-312025-02-1910-Kfiling · viewer · series
12cost of revenueus-gaap:CostOfGoodsAndServicesSold$3.5B2022-12-312025-02-1910-Kfiling · viewer · series
13revenueus-gaap:RevenueFromContractWithCustomerExcludingAssessedTax$3.8B2021-12-312024-02-2110-Kfiling · viewer · series
14cost of revenueus-gaap:CostOfGoodsAndServicesSold$2.6B2021-12-312024-02-2110-Kfiling · viewer · series
15current assetsus-gaap:AssetsCurrent$2.6B2025-12-312026-02-1810-Kfiling · viewer · series
16current liabilitiesus-gaap:LiabilitiesCurrent$1.1B2025-12-312026-02-1810-Kfiling · viewer · series
17capital expenditureus-gaap:PaymentsToAcquirePropertyPlantAndEquipment$424.9M2025-12-312026-02-1810-Kfiling · viewer · series
18operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities$777.8M2024-12-312026-02-1810-Kfiling · viewer · series
19capital expenditureus-gaap:PaymentsToAcquirePropertyPlantAndEquipment$432.2M2024-12-312026-02-1810-Kfiling · viewer · series
20operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities$734.6M2023-12-312026-02-1810-Kfiling · viewer · series
21capital expenditureus-gaap:PaymentsToAcquirePropertyPlantAndEquipment$422.3M2023-12-312026-02-1810-Kfiling · viewer · series
22operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities$626.2M2022-12-312025-02-1910-Kfiling · viewer · series
23capital expenditureus-gaap:PaymentsToAcquirePropertyPlantAndEquipment$345.1M2022-12-312025-02-1910-Kfiling · viewer · series
24depreciation amortizationus-gaap:DepreciationDepletionAndAmortization$446.0M2025-12-312026-02-1810-Kfiling · viewer · series
25operating incomeus-gaap:OperatingIncomeLoss$673.4M2025-12-312026-02-1810-Kfiling · viewer · series
26pretax incomeus-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest$528.0M2025-12-312026-02-1810-Kfiling · viewer · series
27income taxus-gaap:IncomeTaxExpenseBenefit$137.0M2025-12-312026-02-1810-Kfiling · viewer · series
28current assetsus-gaap:AssetsCurrent$2.4B2024-12-312026-02-1810-Kfiling · viewer · series
29current liabilitiesus-gaap:LiabilitiesCurrent$1.1B2024-12-312026-02-1810-Kfiling · viewer · series
30assetsus-gaap:Assets$6.4B2023-12-312025-02-1910-Kfiling · viewer · series
31assetsus-gaap:Assets$6.1B2022-12-312024-02-2110-Kfiling · viewer · series
32shares outstandingdei:EntityCommonStockSharesOutstanding52,910,9462026-02-112026-02-1810-Kfiling · viewer · series
33shares outstandingdei:EntityCommonStockSharesOutstanding53,856,8362025-02-122025-02-1910-Kfiling · viewer · series
34shares outstandingdei:EntityCommonStockSharesOutstanding52,846,0322026-05-012026-05-0610-Qfiling · viewer · series
35net incomeus-gaap:NetIncomeLoss$402.3M2024-12-312026-02-1810-Kfiling · viewer · series
36long term debtus-gaap:LongTermDebtNoncurrent$2.8B2025-12-312026-02-1810-Kfiling · viewer · series
37long term debtus-gaap:LongTermDebtNoncurrent$2.8B2024-12-312026-02-1810-Kfiling · viewer · series
38operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities$6.3M2026-03-312026-05-0610-Qfiling · viewer · series
39operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities$511.6M2025-09-302025-10-2910-Qfiling · viewer · series
40operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities$209.6M2025-06-302025-07-3010-Qfiling · viewer · series
41operating cash flowus-gaap:NetCashProvidedByUsedInOperatingActivities$1.6M2025-03-312026-05-0610-Qfiling · viewer · series

Limitations [top]

Grade boundary. Percentile 4.8 is 15.2 points from the nearest band edge; sampling error is 2.6 points.

Peer group. Sector assignment from four-digit SIC codes, hand-tuned and published. The grade under three alternative peer policies is tabled above.

Size. Within a sector the letter tracks size. Among graded filers in the smallest asset band, 72% grade E and 0% grade A; in the largest, 13% grade E and 21% grade A. Universe as of Oct 9, 2026.

Failure model. filings 2012-01-01 to 2019-12-31 fit, filings 2020-01-01 to 2025-12-31 test; status post hoc pending confirmation. pre-registered on 2026 filings once their 12-month outcome windows close; supported if the paired per-quintile gain over the pooled model has a lower bound above 0.05.

Input validity. Revenue or total assets at or below $100,000 sets the degenerate-inputs flag. An input whose denominator is at or below $100,000 is left not computable rather than ranked.

Returns. No input on this page has a post-2015 confidence interval on returns that excludes zero. The grade ranks reported financial condition and is not a return forecast.