Compliance Status
Not Halal
Screened on Oct 19, 2026 · AAOIFI Standard 21
Non-Compliant
Is Knife River Corporation (KNF) halal? Not Halal. Based on AAOIFI screening, Knife River Corporation passes the business activity screen but fails financial ratio screens with a compliance score of 0/100 (Grade: F).
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HalalScreener rates Knife River Corporation (KNF) Not Halal, 0/100, grade F under AAOIFI Standard 21, screened Oct 19, 2026. Source: https://halalscreener.app/en/stock/KNF
Business activity
What the company sells is permissible.
Company debt
Over the limitHow much the company borrows, compared to its total value. AAOIFI allows up to 30%.
The verdict above is final and free.
Pro members can verify every number behind it: interest-bearing deposits, prohibited income breakdown, and the full AAOIFI math.
Screened according to AAOIFI Standard 21
What this means for you
Most scholars advise not holding KNF
It does not pass AAOIFI Shariah screening.
See halal alternatives from the same sector further down this page

KNF: Is Knife River Corporation Halal?
Knife River Corporation
$49.84
-4.65%
Market Cap: 2.8B
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About Knife River Corporation
Knife River Corporation is a U.S.-based entity focused on supplying aggregate-derived building materials and offering related contracting services. Its business activities are structured across six distinct operational segments: Pacific, Northwest, Mountain, North Central, South, and Energy Services. The company is involved in extracting, processing, and distributing crucial construction aggregates, including varieties of crushed stone, sand, and gravel. Additionally, it produces and sells both asphalt and ready-mix concrete. To support these core product lines, Knife River also performs various contracting tasks, such as heavy-civil construction, paving with asphalt and concrete, and comprehensive site development and grading work. Its primary clients are governmental bodies at the federal, state, and municipal levels, for whom it undertakes a wide range of public infrastructure initiatives. These projects often include highways, bridges, airports, educational facilities, public buildings, and other foundational community works. Founded in 1917, the organization is headquartered in Bismarck, North Dakota.
Sector: Basic Materials · Industry: Construction Materials
Why this does not pass
- Interest-bearing debt is 57.2% of market cap, over the 30% AAOIFI limit.
Screened under AAOIFI Standard 21. The exact figure behind this is part of Pro; the failing check and its limit are always free.
Shariah Compliance Status
See which ratio caused the failure.
See the exact debt ratio, interest income %, and prohibited revenue that caused the failure. Know before you sell or hold.
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The verdict above is final and free.
Pro members can verify every number behind it: interest-bearing deposits, prohibited income breakdown, and the full AAOIFI math.
Screened according to AAOIFI Standard 21
Compliance History
Not Halalnow
since Aug 2026
Doubtful
until the change above
Halal
until the change above
Doubtful
until the change above
Tracked since May 2026. Updates automatically on each re-screen.
Halal Alternatives in Basic Materials
This stock is not Shariah-compliant. Here are halal alternatives from the same sector, ranked by compliance score:
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Frequently Asked Questions
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Screened according to AAOIFI Standard No. 21 · 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.