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

Primoris Services Corp is the larger business by last-quarter revenue ($1.9B vs $1.5B, roughly 1.2× WATSCO INC). WATSCO INC runs the higher net margin — 6.1% vs 2.8%, a 3.3% gap on every dollar of revenue. On growth, Primoris Services Corp posted the faster year-over-year revenue change (6.7% vs 0.1%). Over the past eight quarters, Primoris Services Corp's revenue compounded faster (14.7% CAGR vs -15.3%).

Primoris Services Corporation is a publicly traded specialty construction and infrastructure company based in the United States, with a particular focus on pipelines for natural gas, wastewater and water. As of 2014 it was a Fortune 1000 company.

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.

PRIM vs WSO — Head-to-Head

Bigger by revenue
PRIM
PRIM
1.2× larger
PRIM
$1.9B
$1.5B
WSO
Growing faster (revenue YoY)
PRIM
PRIM
+6.6% gap
PRIM
6.7%
0.1%
WSO
Higher net margin
WSO
WSO
3.3% more per $
WSO
6.1%
2.8%
PRIM
Faster 2-yr revenue CAGR
PRIM
PRIM
Annualised
PRIM
14.7%
-15.3%
WSO

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
PRIM
PRIM
WSO
WSO
Revenue
$1.9B
$1.5B
Net Profit
$51.7M
$92.9M
Gross Margin
9.4%
27.9%
Operating Margin
4.2%
7.2%
Net Margin
2.8%
6.1%
Revenue YoY
6.7%
0.1%
Net Profit YoY
-4.2%
-1.7%
EPS (diluted)
$0.94

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
PRIM
PRIM
WSO
WSO
Q1 26
$1.5B
Q4 25
$1.9B
$1.6B
Q3 25
$2.2B
$2.1B
Q2 25
$1.9B
$2.1B
Q1 25
$1.6B
$1.5B
Q4 24
$1.7B
$1.8B
Q3 24
$1.6B
$2.2B
Q2 24
$1.6B
$2.1B
Net Profit
PRIM
PRIM
WSO
WSO
Q1 26
$92.9M
Q4 25
$51.7M
$71.7M
Q3 25
$94.6M
$161.6M
Q2 25
$84.3M
$183.6M
Q1 25
$44.2M
$80.1M
Q4 24
$54.0M
$96.8M
Q3 24
$58.4M
$171.0M
Q2 24
$49.5M
$181.4M
Gross Margin
PRIM
PRIM
WSO
WSO
Q1 26
27.9%
Q4 25
9.4%
27.1%
Q3 25
10.8%
27.5%
Q2 25
12.3%
29.3%
Q1 25
10.4%
28.1%
Q4 24
10.6%
26.7%
Q3 24
12.0%
26.2%
Q2 24
11.9%
27.1%
Operating Margin
PRIM
PRIM
WSO
WSO
Q1 26
7.2%
Q4 25
4.2%
6.4%
Q3 25
6.3%
11.4%
Q2 25
6.7%
13.2%
Q1 25
4.3%
7.3%
Q4 24
5.0%
7.8%
Q3 24
6.0%
11.6%
Q2 24
5.5%
12.6%
Net Margin
PRIM
PRIM
WSO
WSO
Q1 26
6.1%
Q4 25
2.8%
4.5%
Q3 25
4.3%
7.8%
Q2 25
4.5%
8.9%
Q1 25
2.7%
5.2%
Q4 24
3.1%
5.5%
Q3 24
3.5%
7.9%
Q2 24
3.2%
8.5%
EPS (diluted)
PRIM
PRIM
WSO
WSO
Q1 26
Q4 25
$0.94
$1.82
Q3 25
$1.73
$3.98
Q2 25
$1.54
$4.52
Q1 25
$0.81
$1.93
Q4 24
$0.98
$2.42
Q3 24
$1.07
$4.22
Q2 24
$0.91
$4.49

Balance Sheet & Financial Strength

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

Metric
PRIM
PRIM
WSO
WSO
Cash + ST InvestmentsLiquidity on hand
$535.5M
$392.7M
Total DebtLower is stronger
$469.9M
Stockholders' EquityBook value
$1.7B
$3.2B
Total Assets
$4.4B
$4.6B
Debt / EquityLower = less leverage
0.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PRIM
PRIM
WSO
WSO
Q1 26
$392.7M
Q4 25
$535.5M
$733.3M
Q3 25
$431.4M
$524.3M
Q2 25
$390.3M
$293.0M
Q1 25
$351.6M
$431.8M
Q4 24
$455.8M
$781.9M
Q3 24
$352.7M
$550.0M
Q2 24
$207.4M
$424.9M
Total Debt
PRIM
PRIM
WSO
WSO
Q1 26
Q4 25
$469.9M
$361.6M
Q3 25
$486.0M
$340.8M
Q2 25
$603.1M
$338.7M
Q1 25
$612.0M
$346.4M
Q4 24
$734.8M
$337.2M
Q3 24
$903.7M
$321.0M
Q2 24
$933.0M
$307.1M
Stockholders' Equity
PRIM
PRIM
WSO
WSO
Q1 26
$3.2B
Q4 25
$1.7B
$2.8B
Q3 25
$1.6B
$2.8B
Q2 25
$1.5B
$2.8B
Q1 25
$1.4B
$2.7B
Q4 24
$1.4B
$2.7B
Q3 24
$1.4B
$2.7B
Q2 24
$1.3B
$2.6B
Total Assets
PRIM
PRIM
WSO
WSO
Q1 26
$4.6B
Q4 25
$4.4B
$4.4B
Q3 25
$4.6B
$4.6B
Q2 25
$4.5B
$4.7B
Q1 25
$4.2B
$4.5B
Q4 24
$4.2B
$4.5B
Q3 24
$4.2B
$4.5B
Q2 24
$4.0B
$4.4B
Debt / Equity
PRIM
PRIM
WSO
WSO
Q1 26
Q4 25
0.28×
0.13×
Q3 25
0.30×
0.12×
Q2 25
0.39×
0.12×
Q1 25
0.42×
0.13×
Q4 24
0.52×
0.13×
Q3 24
0.67×
0.12×
Q2 24
0.72×
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
PRIM
PRIM
WSO
WSO
Operating Cash FlowLast quarter
$142.9M
Free Cash FlowOCF − Capex
$121.1M
FCF MarginFCF / Revenue
6.5%
Capex IntensityCapex / Revenue
1.2%
Cash ConversionOCF / Net Profit
2.76×
TTM Free Cash FlowTrailing 4 quarters
$340.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PRIM
PRIM
WSO
WSO
Q1 26
Q4 25
$142.9M
$399.8M
Q3 25
$182.9M
$354.9M
Q2 25
$78.5M
$-7.4M
Q1 25
$66.2M
$-177.6M
Q4 24
$298.3M
$378.9M
Q3 24
$222.5M
$232.8M
Q2 24
$16.1M
$57.7M
Free Cash Flow
PRIM
PRIM
WSO
WSO
Q1 26
Q4 25
$121.1M
$388.5M
Q3 25
$148.4M
$346.1M
Q2 25
$45.3M
$-14.3M
Q1 25
$25.6M
$-185.2M
Q4 24
$270.0M
$370.9M
Q3 24
$158.8M
$223.0M
Q2 24
$-8.1M
$51.3M
FCF Margin
PRIM
PRIM
WSO
WSO
Q1 26
Q4 25
6.5%
24.6%
Q3 25
6.8%
16.7%
Q2 25
2.4%
-0.7%
Q1 25
1.6%
-12.1%
Q4 24
15.5%
21.1%
Q3 24
9.6%
10.3%
Q2 24
-0.5%
2.4%
Capex Intensity
PRIM
PRIM
WSO
WSO
Q1 26
Q4 25
1.2%
0.7%
Q3 25
1.6%
0.4%
Q2 25
1.8%
0.3%
Q1 25
2.5%
0.5%
Q4 24
1.6%
0.5%
Q3 24
3.9%
0.5%
Q2 24
1.5%
0.3%
Cash Conversion
PRIM
PRIM
WSO
WSO
Q1 26
Q4 25
2.76×
5.57×
Q3 25
1.93×
2.20×
Q2 25
0.93×
-0.04×
Q1 25
1.50×
-2.22×
Q4 24
5.53×
3.91×
Q3 24
3.81×
1.36×
Q2 24
0.32×
0.32×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PRIM
PRIM

Energy Segment$1.2B64%
Unit Price Contracts$473.7M25%
Cost Reimbursable Contracts$121.3M7%
Other$74.9M4%

WSO
WSO

Segment breakdown not available.

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