SIC 1400
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
18 companies · 2 with disclosed financials
Total revenue (latest)
$3.12B
Total net income
$1.68B
Avg net margin
60.3%
Median net margin
60.3%
5-year industry trend
Total revenue summed across 16 companies in the most recent fiscal year. Median margin is the cross-sectional median per year.
Largest by revenue
- 1VMCVulcan Materials CO
$34.41B cap · 9.4% margin · as of 2026-03-31
$1.76B
revenue
- 2MLMMARTIN MARIETTA MATERIALS INC
$32.21B cap · 111.1% margin · as of 2026-03-31
$1.36B
revenue
- 3HLHECLA MINING CO/DE/
$11.39B cap
—
revenue
- 4SNDSmart Sand, Inc.
$209.3M cap
—
revenue
- 5MDUMDU RESOURCES GROUP INC
$4.56B cap
—
revenue
- 6ATLXAtlas Lithium Corp
—
revenue
- 7GGOXFGalleon Gold Corp.
—
revenue
- 8BMXIBROOKMOUNT EXPLORATIONS INC
—
revenue
- 9ILXPECOMINAS CORP.
—
revenue
- 10FEAM5E Advanced Materials, Inc.
$85.9M cap
—
revenue
- 11BLTHAMERICAN BATTERY MATERIALS, INC.
—
revenue
- 12UUUUENERGY FUELS INC
$4.51B cap
—
revenue
- 13IBATFINTERNATIONAL BATTERY METALS LTD.
—
revenue
- 14KNFKnife River Corp
$4.10B cap
—
revenue
- 15LEUCENTRUS ENERGY CORP
$3.53B cap
—
revenue
- 16ABATAMERICAN BATTERY TECHNOLOGY Co
$440.6M cap
—
revenue
- 17USLMUNITED STATES LIME & MINERALS INC
$3.04B cap
—
revenue
- 18ACRGAmerican Clean Resources Group, Inc.
$56.4M cap
—
revenue
Insider activity in this industry · last 12 months
Insider buying
$812.4M
Insider selling
$47.7M
Net flow
+$764.8M
Distinct insiders
52
Open-market trades summed across all 6 companies in the industry where insiders bought. Sales counted across all companies regardless. Filed via SEC Form 4.
Recently filed in this industry
About the Mining & Quarrying of Nonmetallic Minerals (No Fuels) industry on ActaClear
ActaClear tracks 18 US-listed public companies classified under SEC SIC code 1400 (Mining & Quarrying of Nonmetallic Minerals (No Fuels)). Combined latest-period revenue across the sector is $3.12B, with a median net margin of 60.3% per company.
Every name on this page links to a full company dashboard with 5-year SEC financials, live market data, ratios, AI-summarised business description, insider transactions, and institutional ownership. Data is sourced directly from SEC EDGAR XBRL filings and refreshed continuously.