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Side-by-side financial comparison of Primoris Services Corp (PRIM) and HANOVER INSURANCE GROUP, INC. (THG). Click either name above to swap in a different company.

Primoris Services Corp is the larger business by last-quarter revenue ($1.9B vs $1.7B, roughly 1.1× HANOVER INSURANCE GROUP, INC.). HANOVER INSURANCE GROUP, INC. runs the higher net margin — 11.0% vs 2.8%, a 8.2% gap on every dollar of revenue. On growth, Primoris Services Corp posted the faster year-over-year revenue change (6.7% vs 6.1%). Over the past eight quarters, Primoris Services Corp's revenue compounded faster (14.7% CAGR vs 5.2%).

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.

The Hanover Insurance Group, Inc. is an insurance company based in Worcester, Massachusetts. It was the original name of a property-liability insurance firm established in 1852, and it remained a publicly traded company under that name until the early 1990s, when it changed its name to Allmerica Property & Casualty Companies.

PRIM vs THG — Head-to-Head

Bigger by revenue
PRIM
PRIM
1.1× larger
PRIM
$1.9B
$1.7B
THG
Growing faster (revenue YoY)
PRIM
PRIM
+0.6% gap
PRIM
6.7%
6.1%
THG
Higher net margin
THG
THG
8.2% more per $
THG
11.0%
2.8%
PRIM
Faster 2-yr revenue CAGR
PRIM
PRIM
Annualised
PRIM
14.7%
5.2%
THG

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
PRIM
PRIM
THG
THG
Revenue
$1.9B
$1.7B
Net Profit
$51.7M
$186.8M
Gross Margin
9.4%
Operating Margin
4.2%
11.1%
Net Margin
2.8%
11.0%
Revenue YoY
6.7%
6.1%
Net Profit YoY
-4.2%
45.7%
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
THG
THG
Q1 26
$1.7B
Q4 25
$1.9B
$1.7B
Q3 25
$2.2B
$1.7B
Q2 25
$1.9B
$1.7B
Q1 25
$1.6B
$1.6B
Q4 24
$1.7B
$1.6B
Q3 24
$1.6B
$1.6B
Q2 24
$1.6B
$1.5B
Net Profit
PRIM
PRIM
THG
THG
Q1 26
$186.8M
Q4 25
$51.7M
$198.5M
Q3 25
$94.6M
$178.7M
Q2 25
$84.3M
$157.1M
Q1 25
$44.2M
$128.2M
Q4 24
$54.0M
$167.9M
Q3 24
$58.4M
$102.1M
Q2 24
$49.5M
$40.5M
Gross Margin
PRIM
PRIM
THG
THG
Q1 26
Q4 25
9.4%
Q3 25
10.8%
Q2 25
12.3%
Q1 25
10.4%
Q4 24
10.6%
Q3 24
12.0%
Q2 24
11.9%
Operating Margin
PRIM
PRIM
THG
THG
Q1 26
11.1%
Q4 25
4.2%
17.3%
Q3 25
6.3%
14.9%
Q2 25
6.7%
12.7%
Q1 25
4.3%
11.6%
Q4 24
5.0%
16.1%
Q3 24
6.0%
9.6%
Q2 24
5.5%
6.2%
Net Margin
PRIM
PRIM
THG
THG
Q1 26
11.0%
Q4 25
2.8%
11.9%
Q3 25
4.3%
10.7%
Q2 25
4.5%
9.5%
Q1 25
2.7%
8.0%
Q4 24
3.1%
10.6%
Q3 24
3.5%
6.5%
Q2 24
3.2%
2.6%
EPS (diluted)
PRIM
PRIM
THG
THG
Q1 26
Q4 25
$0.94
$5.46
Q3 25
$1.73
$4.90
Q2 25
$1.54
$4.30
Q1 25
$0.81
$3.50
Q4 24
$0.98
$4.60
Q3 24
$1.07
$2.80
Q2 24
$0.91
$1.12

Balance Sheet & Financial Strength

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

Metric
PRIM
PRIM
THG
THG
Cash + ST InvestmentsLiquidity on hand
$535.5M
$243.5M
Total DebtLower is stronger
$469.9M
$843.8M
Stockholders' EquityBook value
$1.7B
$3.0B
Total Assets
$4.4B
$16.5B
Debt / EquityLower = less leverage
0.28×
0.28×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PRIM
PRIM
THG
THG
Q1 26
$243.5M
Q4 25
$535.5M
$1.1B
Q3 25
$431.4M
$915.7M
Q2 25
$390.3M
$244.1M
Q1 25
$351.6M
$315.1M
Q4 24
$455.8M
$435.5M
Q3 24
$352.7M
$427.1M
Q2 24
$207.4M
$337.6M
Total Debt
PRIM
PRIM
THG
THG
Q1 26
$843.8M
Q4 25
$469.9M
$843.3M
Q3 25
$486.0M
$843.0M
Q2 25
$603.1M
$347.8M
Q1 25
$612.0M
$722.5M
Q4 24
$734.8M
$722.3M
Q3 24
$903.7M
Q2 24
$933.0M
Stockholders' Equity
PRIM
PRIM
THG
THG
Q1 26
$3.0B
Q4 25
$1.7B
$3.6B
Q3 25
$1.6B
$3.4B
Q2 25
$1.5B
$3.2B
Q1 25
$1.4B
$3.0B
Q4 24
$1.4B
$2.8B
Q3 24
$1.4B
$2.9B
Q2 24
$1.3B
$2.6B
Total Assets
PRIM
PRIM
THG
THG
Q1 26
$16.5B
Q4 25
$4.4B
$16.9B
Q3 25
$4.6B
$16.8B
Q2 25
$4.5B
$15.7B
Q1 25
$4.2B
$15.5B
Q4 24
$4.2B
$15.3B
Q3 24
$4.2B
$15.4B
Q2 24
$4.0B
$14.9B
Debt / Equity
PRIM
PRIM
THG
THG
Q1 26
0.28×
Q4 25
0.28×
0.24×
Q3 25
0.30×
0.25×
Q2 25
0.39×
0.11×
Q1 25
0.42×
0.24×
Q4 24
0.52×
0.25×
Q3 24
0.67×
Q2 24
0.72×

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
THG
THG
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
THG
THG
Q1 26
Q4 25
$142.9M
$378.2M
Q3 25
$182.9M
$554.4M
Q2 25
$78.5M
$206.6M
Q1 25
$66.2M
$38.9M
Q4 24
$298.3M
$213.5M
Q3 24
$222.5M
$394.7M
Q2 24
$16.1M
$139.5M
Free Cash Flow
PRIM
PRIM
THG
THG
Q1 26
Q4 25
$121.1M
$377.0M
Q3 25
$148.4M
$551.4M
Q2 25
$45.3M
$204.9M
Q1 25
$25.6M
$37.1M
Q4 24
$270.0M
$210.5M
Q3 24
$158.8M
$392.3M
Q2 24
$-8.1M
$137.3M
FCF Margin
PRIM
PRIM
THG
THG
Q1 26
Q4 25
6.5%
22.6%
Q3 25
6.8%
33.1%
Q2 25
2.4%
12.4%
Q1 25
1.6%
2.3%
Q4 24
15.5%
13.3%
Q3 24
9.6%
25.1%
Q2 24
-0.5%
8.9%
Capex Intensity
PRIM
PRIM
THG
THG
Q1 26
Q4 25
1.2%
0.1%
Q3 25
1.6%
0.2%
Q2 25
1.8%
0.1%
Q1 25
2.5%
0.1%
Q4 24
1.6%
0.2%
Q3 24
3.9%
0.2%
Q2 24
1.5%
0.1%
Cash Conversion
PRIM
PRIM
THG
THG
Q1 26
Q4 25
2.76×
1.91×
Q3 25
1.93×
3.10×
Q2 25
0.93×
1.32×
Q1 25
1.50×
0.30×
Q4 24
5.53×
1.27×
Q3 24
3.81×
3.87×
Q2 24
0.32×
3.44×

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%

THG
THG

Premiums earned$1.6B92%
Other$124.6M7%
Fees and other income$6.2M0%

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