Comfort Systems USA Inc (FIX) — Defensive Interval Ratio
Comfort Systems USA Inc (FIX) has a Defensive Interval Ratio of 326 days as of March 2026. Defensive assets of $3.24 Billion (cash $-, short-term investments $64.80 Million, receivables $3.18 Billion) cover 326 days of daily cash needs of $9.95 Million/day. See working capital to net assets of Comfort Systems USA Inc to evaluate short-term liquidity relative to the company's equity base.
Defensive Interval Ratio
Defensive Assets
Daily Cash Need
Current Liabilities
Comfort Systems USA Inc Defensive Interval Ratio (1997–2025)
This chart shows how Comfort Systems USA Inc's Defensive Interval Ratio has evolved across 29 annual periods from 1997 to 2025. As of March 2026, the ratio stands at 326 days, meaning defensive assets of $3.24 Billion can fund 326 days of operations without new revenue. See Comfort Systems USA Inc balance sheet independence to measure how much of total assets are equity-financed.
Annual Defensive Interval Ratio for Comfort Systems USA Inc (1997–2025)
The table below presents the year-by-year Defensive Interval Ratio for Comfort Systems USA Inc from 1997 to 2025, covering 29 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) |
|---|---|---|---|---|---|---|
| 2025 | 418 days | $3.89 Billion | $9.30 Million/day | $981.90 Million | $- | ▲ +39 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 | $- | $- | — |