Martin Marietta Materials (MEX:MLM) Inventories, Work In Process: MXN325 Mil (As of Mar. 2026)

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MEX:MLM Martin Marietta Materials Inc MEX:MLM
80 GF Score
Price MXN10,527.30
GF Value MXN12,461.87
Valuation Modestly Undervalued
! 3 Warning Signs
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What is Martin Marietta Materials Inventories, Work In Process?

Martin Marietta Materials MEX:MLM 80 Inventories, Work In Process is MXN325 Mil as of Mar. 2026. GuruFocus rates MEX:MLM with a GF Score™ of 80/100 and a GF Value™ of MXN12,461.87 (Modestly Undervalued). The stock has 3 warning signs investors should review.

Work in process is the part of a manufacturer's inventory that is in the production process and has not yet been completed and transferred to the finished goods inventory. Martin Marietta Materials's work in process for the quarter that ended in Mar. 2026 was MXN325 Mil.

Martin Marietta Materials Inventories, Work In Process Historical Data

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The historical data trend for Martin Marietta Materials's Inventories, Work In Process can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Martin Marietta Materials Inventories, Work In Process Chart

Martin Marietta Materials Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Inventories, Work In Process
Get a 7-Day Free Trial Premium Member Only Premium Member Only 617.47 483.50 424.36 166.85 252.08

Martin Marietta Materials Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Inventories, Work In Process Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 470.54 508.39 311.85 252.08 324.59
MEX:MLM
80GF Score
Martin Marietta Materials Inc MEX:MLM
Inventories, Work In Process is just one metric. See GF Score™, valuation, warning signs, and more.
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Martin Marietta Materials Inventories, Work In Process Calculation

That part of a manufacturer's inventory that is in the production process and has not yet been completed and transferred to the finished goods inventory. This account contains the cost of the direct material, direct labor, and factory overhead placed into the products on the factory floor. A manufacturer must disclose in its financial statements the cost of its work-in-process as well as the cost of finished goods and materials on hand.

What does a Inventories, Work In Process of MXN325 Mil mean?
Martin Marietta Materials (MEX:MLM) has a Inventories, Work In Process of MXN325 Mil as of Mar. 2026. Work in progress is the portion of inventory containing goods that are unfinished. View historical data on Martin Marietta Materials and its competitors.
Is Martin Marietta Materials' Inventories, Work In Process too high?
Martin Marietta Materials' current Inventories, Work In Process is MXN325 Mil. Overall, Martin Marietta Materials has a GF Score™ of 80/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Martin Marietta Materials' Inventories, Work In Process compare to VMC and JHX?
Martin Marietta Materials' Inventories, Work In Process of MXN325 Mil can be compared against companies in the Building Materials industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Inventories, Work In Process for a Building Materials company?
A good Inventories, Work In Process depends on the Building Materials industry context. However, Inventories, Work In Process should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Inventories, Work In Process mean?
A high Inventories, Work In Process can signal that a stock is expensive relative to its fundamentals. Work in progress is the portion of inventory containing goods that are unfinished. View historical data on Martin Marietta Materials and its competitors. Martin Marietta Materials's current Inventories, Work In Process is MXN325 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Martin Marietta Materials stock overvalued right now?
Based on GuruFocus' analysis, Martin Marietta Materials (MEX:MLM) is currently considered Modestly Undervalued. The stock's GF Value™ is MXN12,461.87, compared to a current price of MXN10,527.30 — trading 15.5% below its estimated fair value. The current Inventories, Work In Process is MXN325 Mil. Martin Marietta Materials' overall GF Score™ is 80/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Inventories, Work In Process calculated?
Inventories, Work In Process is calculated from a company's financial statements. For Martin Marietta Materials (MEX:MLM), the current Inventories, Work In Process is MXN325 Mil as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Martin Marietta Materials (MEX:MLM) Overvalued in 2026?

Based on GuruFocus' analysis, Martin Marietta Materials stock appears to be undervalued. The current stock price of MXN10,527.30 is trading 15.5% below its estimated GF Value™ of MXN12,461.87. GuruFocus considers Martin Marietta Materials to be Modestly Undervalued.

Key valuation signals for MEX:MLM:

  • Inventories, Work In Process: MXN325 Mil
  • GF Value™: MXN12,461.87 vs. price of MXN10,527.30 (15.5% below fair value)
  • GF Score™: 80/100 with 3 warning signs

No single metric tells the full story. See the MEX:MLM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Martin Marietta Materials Business Description

Address 4123 Parklake Avenue, Raleigh, NC, USA, 27612
Martin Marietta Materials is one of the United States' largest producer of construction aggregates (crushed stone, sand, and gravel). In 2024, Martin Marietta sold 191 million tons of aggregates. Martin Marietta's most important markets include Texas, North Carolina, Colorado, California, and Georgia, accounting for most of its sales. The company also uses its aggregates in its asphalt and ready-mixed concrete businesses. Martin's magnesia specialties business produces magnesia-based chemical products and dolomitic lime.
80GF Score

Get the complete analysis for MEX:MLM

Inventories, Work In Process is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

MXN10,527.30
Price
MXN12,461.87
GF Value