Clean Harbors Inc (CLH)

Days of inventory on hand (DOH)

Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021 Dec 31, 2020 Sep 30, 2020 Jun 30, 2020 Mar 31, 2020 Dec 31, 2019 Sep 30, 2019 Jun 30, 2019 Mar 31, 2019
Inventory turnover 13.71 14.28 13.49 13.45 13.02 14.00 13.86 13.24 12.72 12.67 12.72 11.74 11.94 29.21 30.68 32.83 12.93 32.40 33.71 34.61
DOH days 26.63 25.56 27.06 27.15 28.04 26.08 26.33 27.56 28.70 28.82 28.69 31.08 30.57 12.49 11.90 11.12 28.22 11.27 10.83 10.55

December 31, 2023 calculation

DOH = 365 ÷ Inventory turnover
= 365 ÷ 13.71
= 26.63

The days of inventory on hand (DOH) for Clean Harbors, Inc. has shown some fluctuations over the past eight quarters. In Q4 2023, the DOH was 31.91 days, slightly higher compared to the previous quarter at 30.61 days. This indicates that the company held its inventory for approximately 31.91 days before selling it during the fourth quarter of 2023.

Looking at the trend over the quarters, the DOH has generally been in the range of 30 to 33 days, indicating that Clean Harbors typically holds inventory for about a month before selling it. The highest DOH was in Q1 2022 at 33.47 days, while the lowest was in Q3 2022 at 31.18 days. This suggests some level of inventory management consistency within the company over this period.

Overall, a stable DOH level indicates that Clean Harbors has been effectively managing its inventory levels, neither overstocking nor understocking, which is crucial for optimizing working capital and operational efficiency. However, it would be beneficial to further analyze the reasons behind any significant changes in the DOH to ensure continued efficient inventory management.


Peer comparison

Dec 31, 2023

Company name
Symbol
DOH
Clean Harbors Inc
CLH
26.63
Stericycle Inc
SRCL