
GLDD: Is Great Lakes Dredge & Dock Corporation Halal?
Great Lakes Dredge & Dock Corporation
$17.00
+0.00%
Market Cap: 1.1B
Compliance Status
Not Halal
Screened on Jul 20, 2026 · AAOIFI Standard 21
Non-Compliant
Is Great Lakes Dredge & Dock Corporation (GLDD) halal? Not Halal. Based on AAOIFI screening, Great Lakes Dredge & Dock Corporation passes the business activity screen but fails financial ratio screens with a compliance score of 0/100 (Grade: F).
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%.
What this means for you
Most scholars advise not holding GLDD
It does not pass AAOIFI Shariah screening.
See halal alternatives from the same sector further down this page
About Great Lakes Dredge & Dock Corporation
Great Lakes Dredge & Dock Corporation (GLDD) stands as a leading provider of dredging solutions across the United States. The company undertakes a diverse array of projects, encompassing significant capital dredging activities for port expansions, coastal restoration efforts, and the creation of new landmasses through reclamation. Additionally, GLDD specializes in excavating trenches for critical infrastructure like pipelines, tunnels, and cables, alongside the construction of various marine structures such as breakwaters, jetties, and canals. Beyond these large-scale endeavors, GLDD is actively involved in coastal protection initiatives, which entail relocating sand from the seabed to vulnerable shorelines to combat erosion. Their services also extend to maintenance dredging, a crucial process for re-clearing previously deepened waterways and harbors by removing accumulated silt, sand, and other sediments. Further operations include deepening channels, developing port infrastructure, performing lake and river dredging, constructing inland levees, undertaking environmental restoration and habitat enhancement, and other marine construction tasks. GLDD serves a broad client base, including federal, state, and local governments within the U.S., as well as foreign governments. Their private sector clients comprise both domestic and international entities, notably utilities, oil, and other energy companies. The company operates a substantial fleet consisting of 18 dredges, 17 material transportation barges, a drillboat, and various other essential support vessels. Established in 1890 as Lydon & Drews Partnership, the company adopted its current name, Great Lakes Dredge & Dock Corporation, in 1905. Its headquarters are located in Houston, Texas.
Sector: Industrials · Industry: Engineering & Construction
Shariah Compliance Status
Compliance History
Not Halal, unchanged since May 2026.
No status changes recorded since we began tracking.
Tracked since May 2026. Updates automatically on each re-screen.
Halal Alternatives in Industrials
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
Is Great Lakes Dredge & Dock Corporation (GLDD) halal to invest in?
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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.




