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Modern liability insurance policies for contractors have become more intricate in recent years, and there are many reasons for this. To start, there are many different areas of contract work, such as dredging. Dredging can be performed all over the country-- anywhere there is water really-- and because of this there are many different local and federal restrictions surrounding this line of work in order to prevent pollution and damage to the area. But if pollution is inadvertently caused, dredging contractors need to be protected. If you work in dredging, here's what you need to know: Legal Claims Are No Joke The truth is that lawsuits against contractors in general have gone up dramatically over the past few decades, and the business of dredging is not at all excluded. In addition to lawsuits from locals who may have suffered as a result of pollution, dredging contractors may also find themselves facing hefty fines from government officials for legal violations. In some cases, pollution cases can lead to the end of a contracting business, especially if they are not properly protected with a good liability insurance policy that will help cover their legal costs. Taking the Next Step Toward Coverage It is important to realize that especially when it comes to any kind of contract labor work, liability insurance policies will vary greatly from business to business. Those who take on large-scale dredging projects and/or in more populated areas will naturally need higher coverage limits, for example. Now, a monoline policy (one that is backed up by additional credit wraps in case the issuer defaults at any time) is usually not necessary, but it may be a good option for some. When you're ready, it's time to consult with an experienced insurance agent about your policy options. Dredging contractors face a unique set of liability exposures, particularly when working near waterways, wetlands, or urban infrastructure. A common risk scenario might involve sediment runoff or fuel spills that impact local ecosystems, triggering pollution claims or property damage accusations. Coverage should be tailored to these operational hazards and job-site risks. Pollution liability insurance for dredging operations often overlaps with broader environmental liability policies, especially for contractors handling hazardous materials or operating heavy equipment near sensitive areas. Coverage may include legal defense costs, cleanup expenses, and third-party bodily injury or property damage claims. For more information on related coverage options for environmental contractors, see our Contractors Pollution Liability Insurance overview, or explore our Waste Water Monoline Contractors Pollution Liability Program for similar industry applications. Key Coverages General Liability Insurance — This coverage protects against claims of bodily injury or property damage to third parties. Pollution Liability Insurance — This coverage typically protects against claims related to pollution incidents arising from operations. Workers' Compensation Insurance — This insurance provides coverage for employee injuries that occur on the job. Commercial Auto Insurance — Coverage for vehicles used in business operations, protecting against accidents and damage. Equipment and Tool Coverage — This insurance typically covers loss or damage to tools and equipment used for dredging. Contractor's Professional Liability Insurance — Covers claims that arise from negligence in the professional services provided by contractors. Special Coverages Environmental Impairment Liability Insurance — Provides coverage for damages related to environmental incidents and bodily injury. Builder's Risk Insurance — Covers damages to buildings under construction, specifically pertinent to dredging projects. Excess Liability Insurance — Offers additional coverage beyond standard limits for specific high-risk scenarios. Related Coverages Dredging Contractors Pollution Liability Insurance Dredging Monoline Contractors Pollution Liability Program Dredging Monoline Contractors Pollution Liability Insurance Non-Environmental Contractors/Monoline Pollution Coverage Drillers Monoline Contractors Pollution Liability Insurance Frequently Asked Questions What does pollution liability insurance typically cover for dredging contractors?It generally covers cleanup costs, third-party property damage, bodily injury, and legal defense expenses arising from accidental pollution incidents. Is this type of insurance required by law?Requirements vary by project and location. Some government contracts or permits may require proof of pollution liability coverage. Can general liability insurance cover pollution incidents?Most general liability policies exclude pollution events, which is why a separate pollution liability policy is often necessary for dredging work. Who typically needs this coverage?Contractors involved in dredging, excavation, dewatering, or sediment removal near water bodies or environmental zones often require this protection. What factors influence the cost of coverage?Project size, location, regulatory environment, prior claims history, and risk management practices all impact premiums. Still have questions? Talk to a local insurance expert.

Marine General Liability Insurance Program from LIG Marine Managers, Inc. LIG Marine Managers, Inc. offers a dedicated Marine General Liability Insurance package for middle-market commercial marine risks. The program combines specialized underwriting, flexible placement (admitted and non-admitted), and streamlined administration to help you place complex marine liability exposures across a wide range of classes. Ideal Accounts and Target Classes This program targets commercial marine accounts with annual premiums between approximately $10,000 and $150,000. Typical classes we write include: Boat repairers and ship repair facilities Diving and underwater contractors Dock, pier and waterfront construction companies Dredging contractors Marine and waterfront contractors Shipyards and boatyards Stevedores and longshore operations Terminal operators and cargo handlers Wharfingers and landing owners The program is well suited for clients with specialized liability exposures tied to hull operations, marine construction, waterfront property, and cargo/terminal activities. Coverage Highlights and Advantages You can place coverage on a monoline basis or combine lines to create a tailored package. Key coverage components include: Section 1 – $1,000,000 Combined Single Limit (CSL): Marine General Liability Ship Repairers Legal Liability Stevedores and Terminal Operators Liability Tankerman’s Liability Wharfingers and Landing Owners Legal Liability Protection & Indemnity (P&I) with optional crew coverage Section 2 – Up to $4,000,000 Combined Limit (and higher): Hull Marine equipment Builders’ risk for marine construction Excess/Umbrella: Limits available up to $10,000,000. Program Advantages for Agents Consistent carrier panels and a single-program structure to simplify placement. Faster quoting and streamlined underwriting for middle-market risks. Dedicated claims adjuster assigned across participating carriers where possible. Consolidated claims handling — a single check is issued for most claims once approved by the lead carrier. Enhanced commission opportunities for producers delivering a steady flow of marine business. Underwriting Notes and Minimum Premium The program’s minimum premium starts at $10,000. LIG’s underwriters evaluate technical exposures and structure limits and endorsements to match an insured’s operations. While the appetite is broad across typical marine classes, high-hazard accounts with large environmental or pollution exposures, chronic loss history, or operations outside the middle-market scope may require referral or alternate placement. Territories and Placement Options The program is available nationwide — all 50 states and the District of Columbia — and offers both admitted and non-admitted placement depending on state requirements and the account’s profile. Carrier participation varies by risk and state. Why Place Marine General Liability with LIG Marine Managers? As a specialized Managing General Agency and Excess & Surplus Lines broker, LIG brings decades of marine experience and direct access to multiple markets. Their team offers focused underwriting, efficient turnarounds, and consolidated claims service that make it easier for you to place complex marine liability and related lines for middle-market clients. Example accounts that fit this program A regional shipyard that performs vessel repair and dry-docking, seeking combined GL, ship repairers legal liability, and P&I limits. A marine construction contractor doing dock and pier projects and dredging work that needs builders’ risk, GL, and terminal/stevedore liability in a single placement. Please contact us today for more information on our Marine General Liability Package Program! Frequently Asked Questions What types of accounts are a good fit for this program?This program is ideal for middle-market commercial marine risks such as boat repairers, shipyards, marine contractors, dredging operations, stevedores, and terminal operators with annual premiums starting at about $10,000. Can coverage be written on a monoline basis?Yes. Most coverages can be written monoline or bundled with other marine lines to match the specific exposures of your insured. What limits are available under this program?Section 1 typically offers a $1,000,000 CSL. Section 2 can provide up to $4,000,000 or higher for hull, equipment, and builders’ risk, with excess/umbrella options up to $10,000,000. Which states is this program available in?The program is available in all 50 states and the District of Columbia. Placement can be admitted or non-admitted depending on the state and risk profile. What makes LIG Marine Managers different from other MGAs?LIG combines marine-specialist underwriting with a consistent carrier panel, streamlined quoting, and consolidated claims handling — making it easier for agents to place and service complex marine risks. Need help placing an account? Connect with a market specialist.