Comfort Systems USA Inc (FIX) — Defensive Interval Ratio
Comfort Systems USA Inc (FIX) has a Defensive Interval Ratio of 431 days as of September 2025. Defensive assets of $3.58 Billion (cash $860.52 Million, short-term investments $20.70 Million, receivables $2.70 Billion) cover 431 days of daily cash needs of $8.31 Million/day. Check FIX goodwill-adjusted equity ratio to evaluate the tangible quality of the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Comfort Systems USA Inc Defensive Interval Ratio (1997–2024)
This chart shows how Comfort Systems USA Inc's Defensive Interval Ratio has evolved across 28 annual periods from 1997 to 2024. As of September 2025, the ratio stands at 431 days, meaning defensive assets of $3.58 Billion can fund 431 days of operations without new revenue. Also explore net asset growth rate of Comfort Systems USA Inc to track the company's year-over-year net asset growth rate.
Annual Defensive Interval Ratio for Comfort Systems USA Inc (1997–2024)
The table below presents the year-by-year Defensive Interval Ratio for Comfort Systems USA Inc from 1997 to 2024, covering 28 annual filings. Each row shows defensive assets, daily cash need, the DIR in days, and the change in days compared to the prior year. For live market cap and the full company financial profile, see FIX market cap.
| Year | DIR (days) | Defensive Assets (USD) | Daily Cash Need | Cash | ST Investments | Change (days) |
|---|---|---|---|---|---|---|
| 2024 | 379 days | $2.68 Billion | $7.08 Million/day | $549.94 Million | $- | ▼ 0 days |
| 2023 | 380 days | $1.79 Billion | $4.72 Million/day | $205.15 Million | $- | ▼ -2 days |
| 2022 | 382 days | $1.22 Billion | $3.21 Million/day | $57.21 Million | $- | ▼ -47 days |
| 2021 | 428 days | $981.76 Million | $2.29 Million/day | $58.78 Million | $- | ▲ +39 days |
| 2020 | 389 days | $738.66 Million | $1.90 Million/day | $54.90 Million | $- | ▼ -71 days |
| 2019 | 460 days | $765.74 Million | $1.67 Million/day | $50.79 Million | $- | ▼ -2 days |
| 2018 | 462 days | $590.74 Million | $1.28 Million/day | $45.62 Million | $- | ▲ +2 days |
| 2017 | 460 days | $470.76 Million | $1.02 Million/day | $36.54 Million | $0.00 | ▼ -1 days |
| 2016 | 460 days | $400.64 Million | $870.36K/day | $32.07 Million | $0.00 | ▲ +37 days |
| 2015 | 423 days | $354.03 Million | $836.69K/day | $- | $0.00 | ▼ -25 days |
| 2014 | 448 days | $346.71 Million | $774.35K/day | $- | $0.00 | ▲ +25 days |
| 2013 | 423 days | $311.96 Million | $738.19K/day | $- | $0.00 | ▲ +21 days |
| 2012 | 402 days | $295.54 Million | $735.85K/day | $- | $0.00 | ▲ +16 days |
| 2011 | 385 days | $293.38 Million | $761.56K/day | $- | $0.00 | ▲ +42 days |
| 2010 | 343 days | $252.12 Million | $734.82K/day | $- | $2.00 Million | ▲ +7 days |
| 2009 | 336 days | $229.23 Million | $682.27K/day | $- | $- | ▲ +2 days |
| 2008 | 334 days | $272.76 Million | $817.49K/day | $- | $- | ▼ -38 days |
| 2007 | 372 days | $287.12 Million | $771.76K/day | $- | $- | ▼ -70 days |
| 2006 | 442 days | $264.36 Million | $597.70K/day | $- | $- | ▼ -20 days |
| 2005 | 462 days | $247.12 Million | $534.68K/day | $- | $- | ▲ +74 days |
| 2004 | 388 days | $169.70 Million | $437.72K/day | $- | $- | ▼ -65 days |
| 2003 | 453 days | $172.74 Million | $381.64K/day | $- | $- | ▲ +25 days |
| 2002 | 427 days | $172.82 Million | $404.53K/day | $- | $- | ▲ +191 days |
| 2001 | 236 days | $181.42 Million | $767.21K/day | $- | $- | ▼ -303 days |
| 2000 | 539 days | $384.11 Million | $712.53K/day | $- | $- | ▲ +54 days |
| 1999 | 485 days | $313.61 Million | $646.25K/day | $- | $- | ▼ -78 days |
| 1998 | 563 days | $276.50 Million | $490.96K/day | $- | $- | ▲ +19 days |
| 1997 | 544 days | $99.30 Million | $182.47K/day | $- | $- | — |