Business Segments · Operating Income
Building Materials Business West Group — Operating Income
Martin Marietta Materials Building Materials Business West Group — Operating Income decreased by 170.5% to -$43.00M in Q1 2026 compared to the prior quarter. Year-over-year, this metric declined by 187.8%, from $49.00M to -$43.00M. Over 4 years (FY 2021 to FY 2025), Building Materials Business West Group — Operating Income shows an upward trend with a 4.3% CAGR. This decline may warrant attention — for this metric, higher values are generally preferred.
Analysis
StatementSegment
CategoryProfitability
SignalHigher is better
VolatilityModerate
First reportedQ1 2016
Last reportedQ1 2026
Rolls up toOperating Income
How to read this metric
An increase indicates improved profitability through higher margins or better cost control.
Detailed definition
This is the primary measure of the West Group's profitability, calculated as total revenue minus all operating expenses,...
Peer comparison
Standard segment operating profit metric used by all public companies.
Metric ID:
mlm_segment_building_materials_business_west_group_operating_income_lossHistorical Data
20 periods
| Q2 '21 | Q3 '21 | Q4 '21 | Q1 '22 | Q2 '22 | Q3 '22 | Q4 '22 | Q1 '23 | Q2 '23 | Q3 '23 | Q4 '23 | Q1 '24 | Q2 '24 | Q3 '24 | Q4 '24 | Q1 '25 | Q2 '25 | Q3 '25 | Q4 '25 | Q1 '26 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Value | $101.80M | $150.60M | $100.90M | $43.00M | $274.50M | $159.70M | $110.90M | $94.70M | $239.60M | $283.00M | $159.80M | $1.30B | $171.00M | $233.00M | $174.00M | $49.00M | $165.00M | $180.00M | $61.00M | -$43.00M |
| QoQ Change | — | +47.9% | -33.0% | -57.4% | +538.4% | -41.8% | -30.6% | -14.6% | +153.0% | +18.1% | -43.5% | +712.9% | -86.8% | +36.3% | -25.3% | -71.8% | +236.7% | +9.1% | -66.1% | -170.5% |
| YoY Change | — | — | — | — | +169.6% | +6.0% | +9.9% | +120.2% | -12.7% | +77.2% | +44.1% | >999% | -28.6% | -17.7% | +8.9% | -96.2% | -3.5% | -22.7% | -64.9% | -187.8% |
Range-$43.00M – $1.30B
CAGR-16.6%
Avg YoY Growth+79.6%
Median YoY Growth+1.3%
Current Streak2 quarters decline
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Frequently Asked Questions
- What is Martin Marietta Materials's building materials business west group — operating income?
- Martin Marietta Materials (MLM) reported building materials business west group — operating income of -$43.00M in Q1 2026.
- How has Martin Marietta Materials's building materials business west group — operating income changed year-over-year?
- Martin Marietta Materials's building materials business west group — operating income decreased by 187.8% year-over-year, from $49.00M to -$43.00M.
- What is the long-term trend for Martin Marietta Materials's building materials business west group — operating income?
- Over 4 years (2021 to 2025), Martin Marietta Materials's building materials business west group — operating income has grown at a 4.3% compound annual growth rate (CAGR), from $385.20M to $455.00M.
- What does building materials business west group — operating income mean?
- The profit or loss generated by the western regional segment from its core operations.