What is the current annual gross margin of CWCO?

As of today, CWCO annual gross margin is 34.06%

What is 1-year change in CWCO annual gross margin?

CWCO annual gross margin is down -0.87% year-over-year

What is 3-year change in CWCO annual gross margin?

CWCO annual gross margin is down -3.13% over the past 3 years

How far is CWCO annual gross margin from its all-time high?

CWCO annual gross margin is currently -50.37% below its historical high of 68.63% set on December 31, 1993

How does CWCO annual gross margin rank versus sector peers?

CWCO annual gross margin is higher than 64.15% of companies in Utilities sector

When is CWCO next annual earnings release?

The next annual earnings release for CWCO is on March 16, 2026

What is the current quarterly gross margin of CWCO?

As of today, CWCO quarterly gross margin is 36.25%

What is CWCO quarterly gross margin most recent change?

CWCO quarterly gross margin was down -3.46% on September 30, 2025

What is 1-year change in CWCO quarterly gross margin?

CWCO quarterly gross margin is up +4.05% year-over-year

How far is CWCO quarterly gross margin from its all-time high?

CWCO quarterly gross margin is currently -29.80% below its historical high of 51.64% set on March 31, 2006

How does CWCO quarterly gross margin rank versus sector peers?

CWCO quarterly gross margin is higher than 67.62% of companies in Utilities sector

When is CWCO next earnings release?

The next earnings release for CWCO is on March 16, 2026

CWCO Gross Margin History & Chart Since 1993

Annual Gross Margin

34.06%0.30%-0.87%

December 31, 2024

Summary

Current Value: As of today, CWCO annual gross margin is 34.06%, down -0.87% on December 31, 2024
Historical Performance: CWCO annual gross margin is down -3.13% over the past 3 years, and down -14.16% over the past 5 years
All-Time High Comparison: CWCO annual gross margin is currently -50.37% below its historical high of 68.63% set on December 31, 1993
3-Year Low Comparison: CWCO annual gross margin is +5.58% above its 3-year low of 32.26% reached on an earlier date
Sector Comparison: CWCO annual gross margin is higher than 64.15% of companies in Utilities sector

Gross Margin Chart

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Series

Performance

CWCO Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
Annual Gross Margin	Dec 31, 24	34.06%	-0.9%	-3.1%	-14.2%	-12.9%
Quarterly Gross Margin	Sep 30, 25	36.25%	+4.0%	+32.7%	+3.0%	+12.4%
Price	Jan 9, 26	$35.77	+39.0%	+144.0%	+174.9%	+254.2%
PE Ratio	Jan 9, 26	34.01	+133.4%	-12.0%	-36.8%	+44.8%
Annual Revenue	Dec 31, 24	$133.97M	-25.7%	+100.4%	+94.7%	+130.9%
Annual Gross Profit	Dec 31, 24	$45.62M	-26.3%	+94.1%	+67.1%	+101.1%
Annual Operating Margin	Dec 31, 24	13.50%	-34.6%	+75.1%	-17.6%	-39.3%
Annual Net Margin	Dec 31, 24	21.08%	+28.4%	+1509.2%	+19.1%	+100.6%

Gross Margin Highs

CWCO Annual Gross Margin Highs Comparison
Period	High	Date	Current
3Y	34.36%	Dec 31, 23	-0.9%
5Y	35.45%	N/A	-3.9%
All	68.63%	Dec 31, 93	-50.4%

Gross Margin Lows

CWCO Annual Gross Margin Lows Comparison
Period	Low	Date	Current
3Y	32.26%	N/A	+5.6%
5Y	32.26%	Dec 31, 22	+5.6%
All	27.90%	Dec 31, 08	+22.1%

Gross Margin History

Year	Value	Change
2024	34.06%	-0.9%
2023	34.36%	+6.5%
2022	32.26%	-8.2%
2021	35.16%	-0.8%
2020	35.45%	-10.7%
2019	39.68%	+3.3%
2018	38.41%	+1.5%
2017	37.85%	-2.4%
2016	38.80%	-2.4%
2015	39.76%	+14.2%
2014	34.83%	-4.3%
2013	36.38%	+10.4%
2012	32.96%	-3.1%
2011	34.03%	+6.1%
2010	32.08%	-18.0%
2009	39.11%	+40.2%

Year	Value	Change
2008	27.90%	-25.3%
2007	37.37%	-6.8%
2006	40.10%	+2.5%
2005	39.14%	+5.4%
2004	37.14%	-14.4%
2003	43.38%	+4.7%
2002	41.43%	-5.3%
2001	43.74%	-2.0%
2000	44.64%	+11.9%
1999	39.89%	+5.6%
1998	37.77%	-28.8%
1997	53.07%	-11.1%
1996	59.68%	+35.4%
1995	44.07%	-30.0%
1994	62.96%	-8.3%
1993	68.63%	-

FAQ

What is the current annual gross margin of CWCO?
As of today, CWCO annual gross margin is 34.06%
What is 1-year change in CWCO annual gross margin?
CWCO annual gross margin is down -0.87% year-over-year
What is 3-year change in CWCO annual gross margin?
CWCO annual gross margin is down -3.13% over the past 3 years
How far is CWCO annual gross margin from its all-time high?
CWCO annual gross margin is currently -50.37% below its historical high of 68.63% set on December 31, 1993
How does CWCO annual gross margin rank versus sector peers?
CWCO annual gross margin is higher than 64.15% of companies in Utilities sector
When is CWCO next annual earnings release?
The next annual earnings release for CWCO is on March 16, 2026

Quarterly Gross Margin

36.25%1.30%-3.46%

September 30, 2025

Summary

Current Value: As of today, CWCO quarterly gross margin is 36.25%, down -3.46% on September 30, 2025
Historical Performance: CWCO quarterly gross margin is up +4.05% year-over-year, and up +32.69% over the past 3 years
All-Time High Comparison: CWCO quarterly gross margin is currently -29.80% below its historical high of 51.64% set on March 31, 2006
3-Year Low Comparison: CWCO quarterly gross margin is +21.28% above its 3-year low of 29.89% reached on December 31, 2024
Sector Comparison: CWCO quarterly gross margin is higher than 67.62% of companies in Utilities sector

Performance

CWCO Performance
Metric	Date	Value	3M	1Y	3Y	5Y
Quarterly Gross Margin	Sep 30, 25	36.25%	-3.5%	+4.0%	+32.7%	+3.0%
Annual Gross Margin	Dec 31, 24	34.06%	–	-0.9%	-3.1%	-14.2%
Price	Jan 9, 26	$35.77	+6.9%	+39.0%	+144.0%	+174.9%
PE Ratio	Jan 9, 26	34.01	+6.9%	+133.4%	-12.0%	-36.8%
Quarterly Revenue	Sep 30, 25	$35.12M	+4.5%	+5.2%	+40.2%	+98.8%
Quarterly Gross Profit	Sep 30, 25	$12.73M	+0.9%	+9.4%	+86.0%	+104.8%
Quarterly Operating Margin	Sep 30, 25	16.31%	+4.3%	+16.4%	+231.5%	+104.9%
Quarterly Net Margin	Sep 30, 25	16.36%	+3.5%	+6.8%	+293.3%	+51.1%

Quarterly Gross Margin Highs

CWCO Quarterly Gross Margin Highs Comparison
Period	High	Date	Current
1Y	37.55%	Jun 30, 25	-3.5%
3Y	37.55%	Jun 30, 25	-3.5%
5Y	37.55%	Jun 30, 25	-3.5%
All	51.64%	Mar 31, 06	-29.8%

Quarterly Gross Margin Lows

CWCO Quarterly Gross Margin Lows Comparison
Period	Low	Date	Current
1Y	29.89%	N/A	+21.3%
3Y	29.89%	Dec 31, 24	+21.3%
5Y	27.32%	Sep 30, 22	+32.7%
All	-70.34%	Dec 31, 09	+151.5%

Quarterly Gross Margin History

Month	Value	Change
Sep 2025	36.25%	-3.5%
Jun 2025	37.55%	+2.9%
Mar 2025	36.50%	+22.1%
Dec 2024	29.89%	-14.2%
Sep 2024	34.84%	-2.6%
Jun 2024	35.78%	+2.3%
Mar 2024	34.97%	-3.5%
Dec 2023	36.22%	+8.7%
Sep 2023	33.33%	-4.7%
Jun 2023	34.96%	+8.8%
Mar 2023	32.12%	+2.7%
Dec 2022	31.27%	+14.5%
Sep 2022	27.32%	-23.0%
Jun 2022	35.48%	-2.9%
Mar 2022	36.54%	+8.1%
Dec 2021	33.79%	-2.5%
Sep 2021	34.67%	-4.5%
Jun 2021	36.31%	+1.4%
Mar 2021	35.82%	+12.8%
Dec 2020	31.75%	-9.7%
Sep 2020	35.18%	-8.1%
Jun 2020	38.26%	-6.0%
Mar 2020	40.72%	+1.7%
Dec 2019	40.03%	-5.2%
Sep 2019	42.22%	+2.3%
Jun 2019	41.26%	+0.7%
Mar 2019	40.98%	+6.9%
Dec 2018	38.34%	-2.9%
Sep 2018	39.47%	-3.8%
Jun 2018	41.05%	-3.1%
Mar 2018	42.38%	+7.3%
Dec 2017	39.51%	+3.8%
Sep 2017	38.06%	-9.9%
Jun 2017	42.25%	-3.1%
Mar 2017	43.59%	+10.2%
Dec 2016	39.57%	-3.8%
Sep 2016	41.15%	-5.6%
Jun 2016	43.58%	-1.0%
Mar 2016	44.01%	+7.7%
Dec 2015	40.85%	+7.6%
Sep 2015	37.97%	-6.3%
Jun 2015	40.51%	-1.9%
Mar 2015	41.29%	+24.1%
Dec 2014	33.26%	-0.7%
Sep 2014	33.49%	-11.0%
Jun 2014	37.62%	+3.0%
Mar 2014	36.52%	-1.6%
Dec 2013	37.10%	+9.6%
Sep 2013	33.86%	-12.3%
Jun 2013	38.61%	+2.8%
Mar 2013	37.57%	+15.9%

Month	Value	Change
Dec 2012	32.42%	-1.9%
Sep 2012	33.05%	-0.8%
Jun 2012	33.30%	-6.3%
Mar 2012	35.55%	+7.2%
Dec 2011	33.16%	+5.9%
Sep 2011	31.30%	-11.6%
Jun 2011	35.40%	-6.3%
Mar 2011	37.76%	+40.7%
Dec 2010	26.83%	-16.8%
Sep 2010	32.24%	-3.2%
Jun 2010	33.32%	-10.9%
Mar 2010	37.38%	+153.1%
Dec 2009	-70.34%	-288.9%
Sep 2009	37.23%	-24.2%
Jun 2009	49.09%	+30.2%
Mar 2009	37.70%	-24.6%
Dec 2008	49.99%	+64.5%
Sep 2008	30.39%	-0.7%
Jun 2008	30.60%	-14.1%
Mar 2008	35.62%	-2.5%
Dec 2007	36.52%	+0.7%
Sep 2007	36.25%	-3.3%
Jun 2007	37.48%	-10.0%
Mar 2007	41.65%	+48.5%
Dec 2006	28.05%	-26.3%
Sep 2006	38.05%	-16.9%
Jun 2006	45.80%	-11.3%
Mar 2006	51.64%	+45.5%
Sep 2005	35.50%	-16.4%
Jun 2005	42.46%	+7.2%
Mar 2005	39.59%	+8.9%
Dec 2004	36.36%	-1.2%
Sep 2004	36.79%	-17.3%
Jun 2004	44.46%	-3.1%
Mar 2004	45.87%	+21.1%
Dec 2003	37.87%	-9.0%
Sep 2003	41.60%	-16.0%
Jun 2003	49.50%	+2.3%
Mar 2003	48.39%	+30.0%
Dec 2002	37.22%	-6.8%
Sep 2002	39.95%	-10.1%
Jun 2002	44.43%	-4.2%
Mar 2002	46.37%	+13.0%
Dec 2001	41.03%	-3.3%
Sep 2001	42.44%	-8.1%
Jun 2001	46.18%	-4.0%
Mar 2001	48.08%	+43.1%
Dec 2000	33.60%	-27.8%
Sep 2000	46.56%	+2.2%
Jun 2000	45.56%	-

FAQ

What is the current quarterly gross margin of CWCO?
As of today, CWCO quarterly gross margin is 36.25%
What is CWCO quarterly gross margin most recent change?
CWCO quarterly gross margin was down -3.46% on September 30, 2025
What is 1-year change in CWCO quarterly gross margin?
CWCO quarterly gross margin is up +4.05% year-over-year
How far is CWCO quarterly gross margin from its all-time high?
CWCO quarterly gross margin is currently -29.80% below its historical high of 51.64% set on March 31, 2006
How does CWCO quarterly gross margin rank versus sector peers?
CWCO quarterly gross margin is higher than 67.62% of companies in Utilities sector
When is CWCO next earnings release?
The next earnings release for CWCO is on March 16, 2026

Gross Margin Formula

Gross Margin =

× 100%

Data Sources & References

CWCO Official Website www.cwco.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/928340/000110465925109130/0001104659-25-109130-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/928340/000155837025003137/0001558370-25-003137-index.htm
CWCO Profile on Yahoo Finance finance.yahoo.com/quote/CWCO
CWCO Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/cwco