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Side-by-side financial comparison of SAIA INC (SAIA) and WATSCO INC (WSO). Click either name above to swap in a different company.

WATSCO INC is the larger business by last-quarter revenue ($1.5B vs $790.0M, roughly 1.9× SAIA INC). WATSCO INC runs the higher net margin — 6.1% vs 6.0%, a 0.0% gap on every dollar of revenue. On growth, SAIA INC posted the faster year-over-year revenue change (0.1% vs 0.1%). Over the past eight quarters, SAIA INC's revenue compounded faster (2.3% CAGR vs -15.3%).

Saia is an American less than truckload (LTL) trucking company that originated in Houma, Louisiana, in 1924. With original operation occurring in Louisiana and Texas for the first fifty years, expansion came after 1980 when coverage began reaching into more states in the South. Further expansion happened through mergers with other companies, which allowed Saia to provide service for thirty six states. Saia ranks in the top ten of LTL carriers in the United States, with revenues of over $1.8 b...

Watsco, Inc. is a distributor of air conditioning, heating and refrigeration equipment, and related parts and supplies (HVAC/R) in the United States. Watsco was founded more than 60 years ago as a manufacturer of parts, components, and tools used in the HVAC/R industry. In 1989, the company shifted from manufacturing to distribution, by acquiring Gemaire Distributors Inc., a South Florida-based Rheem distributor.

SAIA vs WSO — Head-to-Head

Bigger by revenue
WSO
WSO
1.9× larger
WSO
$1.5B
$790.0M
SAIA
Growing faster (revenue YoY)
SAIA
SAIA
+0.0% gap
SAIA
0.1%
0.1%
WSO
Higher net margin
WSO
WSO
0.0% more per $
WSO
6.1%
6.0%
SAIA
Faster 2-yr revenue CAGR
SAIA
SAIA
Annualised
SAIA
2.3%
-15.3%
WSO

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
SAIA
SAIA
WSO
WSO
Revenue
$790.0M
$1.5B
Net Profit
$47.5M
$92.9M
Gross Margin
27.9%
Operating Margin
8.1%
7.2%
Net Margin
6.0%
6.1%
Revenue YoY
0.1%
0.1%
Net Profit YoY
-37.6%
-1.7%
EPS (diluted)
$1.77

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
SAIA
SAIA
WSO
WSO
Q1 26
$1.5B
Q4 25
$790.0M
$1.6B
Q3 25
$839.6M
$2.1B
Q2 25
$817.1M
$2.1B
Q1 25
$787.6M
$1.5B
Q4 24
$789.0M
$1.8B
Q3 24
$842.1M
$2.2B
Q2 24
$823.2M
$2.1B
Net Profit
SAIA
SAIA
WSO
WSO
Q1 26
$92.9M
Q4 25
$47.5M
$71.7M
Q3 25
$86.3M
$161.6M
Q2 25
$71.4M
$183.6M
Q1 25
$49.8M
$80.1M
Q4 24
$76.1M
$96.8M
Q3 24
$92.7M
$171.0M
Q2 24
$102.5M
$181.4M
Gross Margin
SAIA
SAIA
WSO
WSO
Q1 26
27.9%
Q4 25
27.1%
Q3 25
27.5%
Q2 25
29.3%
Q1 25
28.1%
Q4 24
26.7%
Q3 24
26.2%
Q2 24
27.1%
Operating Margin
SAIA
SAIA
WSO
WSO
Q1 26
7.2%
Q4 25
8.1%
6.4%
Q3 25
14.1%
11.4%
Q2 25
12.2%
13.2%
Q1 25
8.9%
7.3%
Q4 24
12.9%
7.8%
Q3 24
14.9%
11.6%
Q2 24
16.7%
12.6%
Net Margin
SAIA
SAIA
WSO
WSO
Q1 26
6.1%
Q4 25
6.0%
4.5%
Q3 25
10.3%
7.8%
Q2 25
8.7%
8.9%
Q1 25
6.3%
5.2%
Q4 24
9.6%
5.5%
Q3 24
11.0%
7.9%
Q2 24
12.5%
8.5%
EPS (diluted)
SAIA
SAIA
WSO
WSO
Q1 26
Q4 25
$1.77
$1.82
Q3 25
$3.22
$3.98
Q2 25
$2.67
$4.52
Q1 25
$1.86
$1.93
Q4 24
$2.84
$2.42
Q3 24
$3.46
$4.22
Q2 24
$3.83
$4.49

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
SAIA
SAIA
WSO
WSO
Cash + ST InvestmentsLiquidity on hand
$19.7M
$392.7M
Total DebtLower is stronger
$163.0M
Stockholders' EquityBook value
$2.6B
$3.2B
Total Assets
$3.5B
$4.6B
Debt / EquityLower = less leverage
0.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SAIA
SAIA
WSO
WSO
Q1 26
$392.7M
Q4 25
$19.7M
$733.3M
Q3 25
$35.5M
$524.3M
Q2 25
$18.8M
$293.0M
Q1 25
$16.5M
$431.8M
Q4 24
$19.5M
$781.9M
Q3 24
$14.4M
$550.0M
Q2 24
$11.2M
$424.9M
Total Debt
SAIA
SAIA
WSO
WSO
Q1 26
Q4 25
$163.0M
$361.6M
Q3 25
$218.0M
$340.8M
Q2 25
$307.1M
$338.7M
Q1 25
$291.8M
$346.4M
Q4 24
$195.0M
$337.2M
Q3 24
$184.2M
$321.0M
Q2 24
$169.1M
$307.1M
Stockholders' Equity
SAIA
SAIA
WSO
WSO
Q1 26
$3.2B
Q4 25
$2.6B
$2.8B
Q3 25
$2.5B
$2.8B
Q2 25
$2.4B
$2.8B
Q1 25
$2.4B
$2.7B
Q4 24
$2.3B
$2.7B
Q3 24
$2.2B
$2.7B
Q2 24
$2.1B
$2.6B
Total Assets
SAIA
SAIA
WSO
WSO
Q1 26
$4.6B
Q4 25
$3.5B
$4.4B
Q3 25
$3.5B
$4.6B
Q2 25
$3.5B
$4.7B
Q1 25
$3.4B
$4.5B
Q4 24
$3.2B
$4.5B
Q3 24
$3.1B
$4.5B
Q2 24
$3.0B
$4.4B
Debt / Equity
SAIA
SAIA
WSO
WSO
Q1 26
Q4 25
0.06×
0.13×
Q3 25
0.09×
0.12×
Q2 25
0.13×
0.12×
Q1 25
0.12×
0.13×
Q4 24
0.08×
0.13×
Q3 24
0.08×
0.12×
Q2 24
0.08×
0.12×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
SAIA
SAIA
WSO
WSO
Operating Cash FlowLast quarter
$137.3M
Free Cash FlowOCF − Capex
$37.5M
FCF MarginFCF / Revenue
4.7%
Capex IntensityCapex / Revenue
12.6%
Cash ConversionOCF / Net Profit
2.89×
TTM Free Cash FlowTrailing 4 quarters
$27.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SAIA
SAIA
WSO
WSO
Q1 26
Q4 25
$137.3M
$399.8M
Q3 25
$177.8M
$354.9M
Q2 25
$170.7M
$-7.4M
Q1 25
$109.1M
$-177.6M
Q4 24
$164.7M
$378.9M
Q3 24
$181.7M
$232.8M
Q2 24
$130.8M
$57.7M
Free Cash Flow
SAIA
SAIA
WSO
WSO
Q1 26
Q4 25
$37.5M
$388.5M
Q3 25
$87.6M
$346.1M
Q2 25
$-3.9M
$-14.3M
Q1 25
$-93.8M
$-185.2M
Q4 24
$-3.5M
$370.9M
Q3 24
$-11.7M
$223.0M
Q2 24
$-94.0M
$51.3M
FCF Margin
SAIA
SAIA
WSO
WSO
Q1 26
Q4 25
4.7%
24.6%
Q3 25
10.4%
16.7%
Q2 25
-0.5%
-0.7%
Q1 25
-11.9%
-12.1%
Q4 24
-0.4%
21.1%
Q3 24
-1.4%
10.3%
Q2 24
-11.4%
2.4%
Capex Intensity
SAIA
SAIA
WSO
WSO
Q1 26
Q4 25
12.6%
0.7%
Q3 25
10.8%
0.4%
Q2 25
21.4%
0.3%
Q1 25
25.8%
0.5%
Q4 24
21.3%
0.5%
Q3 24
23.0%
0.5%
Q2 24
27.3%
0.3%
Cash Conversion
SAIA
SAIA
WSO
WSO
Q1 26
Q4 25
2.89×
5.57×
Q3 25
2.06×
2.20×
Q2 25
2.39×
-0.04×
Q1 25
2.19×
-2.22×
Q4 24
2.16×
3.91×
Q3 24
1.96×
1.36×
Q2 24
1.28×
0.32×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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