Which has grown faster, BLDR or CLMT?

Over the past five years, CLMT grew revenue faster — BLDR at a 12.16% CAGR versus CLMT at 12.67%.

Is BLDR or CLMT more profitable?

BLDR runs the higher net margin — BLDR at 0.71% versus CLMT at -2.98%.

How have BLDR and CLMT total returns compared?

Over the past 10 years, BLDR delivered 17.26% and CLMT delivered 28.98% annualized total return. Past performance doesn't predict future results.

Builders FirstSource, Inc. (BLDR) vs Calumet Inc. (CLMT)

A side-by-side comparison of Builders FirstSource, Inc. and Calumet Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

BLDR

Builders FirstSource, Inc.

$5.99B

$55.63Basic MaterialsDelayed quote: Oct 5, 2026, 4:00 PM EDT

CLMT

Calumet Inc.

$4.88B

$56.03Basic MaterialsDelayed quote: Oct 5, 2026, 4:00 PM EDT

Total return — BLDR vs CLMT

growth of $100 · dividends reinvested · last 10y

BLDR +396.3% (+17.4%/yr)CLMT +1234.0% (+29.6%/yr)CLMT compounded faster over this window

BLDR CLMT

BLDR vs CLMT: by the numbers

•BLDR is the larger company ($5.99B vs $4.88B market cap).
•BLDR is profitable (0.71% net margin) while CLMT runs a net loss (-2.98%).
•CLMT grew revenue faster over the past five years (12.67% vs 12.16% CAGR).

Metrics side by side

Valuation

Metric	BLDR	CLMT
P/E ratio	61.13	N/A
Forward P/E	17.88	N/A
PEG ratio	7.74	N/A
P/S ratio	0.41	1.06
P/B ratio	1.49	N/A
EV / EBITDA	10.79	29.30
FCF yield	10.68%	3.08%

Profitability

Metric	BLDR	CLMT
Gross margin	29.19%	6.57%
Operating margin	3.02%	1.05%
Net margin	0.71%	-2.98%
ROE	2.56%	N/A
ROIC	3.18%	2.99%

Growth (annualized)

Metric	BLDR	CLMT
Revenue CAGR (5Y)	12.16%	12.67%
EPS CAGR (5Y)	7.77%	N/A
Total return CAGR (5Y)	1.08%	42.29%

Frequently asked

Which has grown faster, BLDR or CLMT?: Over the past five years, CLMT grew revenue faster — BLDR at a 12.16% CAGR versus CLMT at 12.67%.
Is BLDR or CLMT more profitable?: BLDR runs the higher net margin — BLDR at 0.71% versus CLMT at -2.98%.
How have BLDR and CLMT total returns compared?: Over the past 10 years, BLDR delivered 17.26% and CLMT delivered 28.98% annualized total return. Past performance doesn't predict future results.

Go deeper

Full BLDR analysis Full CLMT analysis Interactive comparison tool

Dig into the metrics

Builders FirstSource P/E ratio Builders FirstSource ROE Calumet ROE Builders FirstSource operating margin Calumet operating margin Builders FirstSource revenue growth Calumet revenue growth Builders FirstSource free cash flow Calumet free cash flow

Builders FirstSource & Calumet appear in these rankings

Highest FCF Yield Stocks Highest 10-Year Total Return Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.