Is Knife River Corporation (KNF) halal? Doubtful. Based on AAOIFI screening, Knife River Corporation passes the business activity screen but has financial ratios approaching AAOIFI limits with a compliance score of 76/100 (Grade: B+).

Knife River Corporation

KNF: Is Knife River Corporation Halal?

Doubtful

Knife River Corporation

NYSEBasic MaterialsUS

$78.43

-0.14%

About Knife River Corporation

Knife River Corporation provides aggregates-based construction materials and contracting services in the United States. It operates through six segments: Pacific, Northwest, Mountain, North Central, South, and Energy Services. The company mines, processes, and sells construction aggregates, including crushed stone and sand, and gravel; and produces and sells asphalt and ready-mix concrete, as well as provides contracting services to support the aggregate-based product lines, including heavy-civil construction, asphalt and concrete paving, and site development and grading. It serves federal, state, and municipal governments for various projects, such as highways, bridges, airports, schools, public buildings, and other public-infrastructure projects. The company was founded in 1917 and is based in Bismarck, North Dakota.

Sector: Basic Materials 路 Industry: Construction Materials

Why This Stock Is Doubtful

  • Debt is 27.2% of market cap, only 2.8 points below the 30% AAOIFI limit

Stocks are marked Doubtful when financial ratios pass but approach AAOIFI thresholds. Consider consulting a qualified scholar for a definitive ruling.

Shariah Compliance Status

AAOIFI Standard 21Updated Jun 11, 2026
B+

Good

Good compliance with minor concerns

76Score

Business Activity Screen

Passed

Checks if the business is involved in prohibited activities (alcohol, gambling, pork, conventional banking, etc.)

Financial Ratio Screen

Passed

Financial ratios must be below AAOIFI thresholds

Debt / Market Cap27.2% / 30.0%

Compliance History

Doubtful, unchanged since May 2026.

No status changes recorded since we began tracking.

Tracked since May 2026. Updates automatically on each re-screen.

Screened: Jun 11, 2026Fiscal: Q1 2026Source: EDGAR

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Financial Overview

Market Cap

4.5B

Price

$78.43

Sector

Basic Materials

Industry

Construction Materials

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Frequently Asked Questions

Is Knife River Corporation (KNF) halal to invest in?
Knife River Corporation (KNF) is rated Doubtful under AAOIFI Standard 21. It passes the business activity screen but one or more financial ratios are approaching (though not yet exceeding) the AAOIFI thresholds (30% for debt and interest deposits, 5% for prohibited income). Consult a qualified Islamic finance scholar for a personal ruling.
Why did Knife River Corporation get a B+ compliance rating?
Knife River Corporation (KNF) received a grade of B+ (Good) based on three AAOIFI Standard 21 financial ratios: debt-to-market-cap of 27.2% (limit 30%); interest-bearing deposits of 2.0% (limit 30%); prohibited income of 0.00% (limit 5%). The grade reflects the margin of safety across all three ratios relative to their thresholds.
What could change Knife River Corporation's Shariah verdict?
Knife River Corporation's verdict is re-evaluated at each annual re-screen. Three events could change it: (1) the debt-to-market-cap ratio crossing 30%, typically from new debt issuance or a major drop in share price; (2) interest-bearing deposits exceeding 30% of market cap; or (3) prohibited revenue (alcohol, gambling, conventional finance, etc.) exceeding 5% of total revenue. Verdict flips are tracked in the compliance history section above.
How often is Knife River Corporation re-screened for Shariah compliance?
Knife River Corporation (KNF) is re-screened annually using the most recent full-year financial data from SEC filings. HalalScreener also triggers an on-demand re-screen whenever the stored data is more than 7 days old, ensuring the ratios reflect the latest available financial statements. Last screened: Jun 11, 2026.

Screened according to AAOIFI Standard No. 21 路 For informational purposes only. Consult a qualified Islamic finance advisor before investing.

Disclaimer: This screening is for informational purposes only and does not constitute financial, legal, or religious advice. Compliance is evaluated using AAOIFI financial standards (debt, deposits, and prohibited income ratios) and publicly available data. Ethical, political, social, or environmental considerations are outside the scope of this screening. Individual scholars and methodologies may differ. Always consult a qualified Islamic finance advisor before making investment decisions.