The Bodily Injury to Contractors Exclusion: The Coverage Gap Most Geotechnical Contractors Do Not Know They Have
By Justin MacKenzie | Geotechnical Contractor Insurance
The following is general guidance from an insurance perspective only. Coverage determinations depend on specific policy language, the facts of a claim, and applicable law. Consult a licensed insurance professional and qualified legal counsel for guidance specific to your operations.
Key Takeaways
The bodily injury to contractors and subcontractors exclusion is a carrier-specific endorsement found almost exclusively in the excess and surplus lines market, where most geotechnical and specialty contractor CGL policies are placed. It removes coverage for bodily injury to any contractor or subcontractor's employee working on the same project, regardless of whether the named insured's operations caused the injury.
The standard CGL employer's liability exclusion only bars coverage for bodily injury to the named insured's own employees. This endorsement goes significantly further, eliminating coverage for third party bodily injury claims brought by employees of any contractor or subcontractor on the job site. That is a category of claim that the standard CGL is specifically designed to cover.
The intent of the exclusion is for the injured worker's own employer's workers compensation policy to respond to their injuries. But workers compensation does not prevent the injured worker from suing a third party whose negligence contributed to the injury. When that third party is the geotechnical contractor and the exclusion is on their policy, there may be no GL coverage to defend or indemnify that claim.
Independent contractors who elect not to carry workers compensation coverage create a specific additional exposure. If an uninsured independent contractor is injured and sues the geotechnical contractor whose operations contributed to the injury, the exclusion eliminates the GL coverage that would otherwise respond and there is no workers compensation policy to act as the primary safety net.
His crew did not get hurt. Someone else's did.
A geotechnical contractor was performing micropile installation on a commercial project. A worker from an adjacent concrete crew was injured in an incident that allegedly involved the geotechnical contractor's equipment. The injured worker's attorney sent a demand to the geotechnical contractor. The contractor notified their GL carrier and expected the policy to respond the way it was supposed to.
The carrier denied coverage. The injured worker was an employee of another contractor on the same job site. An endorsement on the policy excluded bodily injury to contractors and subcontractors and their employees. The carrier's position was that the exclusion applied and the policy would not defend or indemnify the claim.
The contractor had never heard of the endorsement. It was not discussed when the policy was placed. It did not appear on the certificate. And it eliminated coverage for exactly the type of claim that geotechnical contractors, who routinely work alongside other trades in dense multi-contractor job site environments, face most frequently.
What the Standard CGL Covers and What This Endorsement Removes
The standard CGL policy is designed to cover third party bodily injury and property damage caused by the named insured's operations. Third party means someone other than the named insured and their own employees. When a geotechnical contractor's operations injure a worker from another trade on the same project, that is third party bodily injury and it is exactly the scenario the CGL insuring agreement is written to address.
The standard CGL does exclude bodily injury to the named insured's own employees under exclusion d, the employer's liability exclusion. That exclusion exists because workers compensation is the intended coverage for employee injuries, not the CGL. The standard policy does not extend that exclusion to employees of other contractors and subcontractors working on the same project. Under the standard form, a geotechnical contractor whose operations injure a worker from a different company has GL coverage for that claim.
The bodily injury to contractors and subcontractors endorsement changes that. By adding a new exclusion that applies to any contractor or subcontractor and their employees, the endorsement extends the logic of the employer's liability exclusion to cover everyone working on the project under any contractual arrangement. The practical effect is that the only bodily injury claims the policy will cover are those involving members of the general public who have no connection to the construction project. Everyone on the job site, whether they work for the named insured, a GC, another subcontractor, or a staffing agency, is excluded.
The definitions in this endorsement are written broadly to ensure the exclusion captures every possible working relationship. Employee under this endorsement includes leased workers, temporary workers, loaned workers, volunteer workers, 1099 workers, casual workers, and day laborers. The intent is clearly to eliminate any gap that might allow a bodily injury claim by someone performing work on the project to fall outside the exclusion.
Why This Endorsement Appears on Geotechnical Contractor Policies
This endorsement is found almost exclusively in the excess and surplus lines market. Standard admitted carriers writing contractor GL programs typically do not include it. The E&S market is where it appears, and the E&S market is where most geotechnical and specialty foundation contractors find their GL coverage.
The reason geotechnical contractors end up in the E&S market is straightforward. The nature of their work, subsurface operations in dense urban environments, adjacent property exposure, vibration and settlement risk, pollution liability from grouting and drilling operations, creates an insurance profile that standard admitted carriers are often unwilling to write on their standard contractor programs. E&S carriers have the flexibility to manuscript policy language, add proprietary endorsements, and customize coverage in ways that admitted carriers cannot. They use that flexibility to manage their exposure on accounts they consider higher risk.
The bodily injury to contractors endorsement is one of the tools E&S carriers use to limit their bodily injury exposure on contractor accounts. Their position is that each contractor on a job site is responsible for their own workers through their own workers compensation program. The GL policy is not intended to cover injuries to workers who have their own employer and their own workers compensation coverage. The endorsement enforces that position contractually.
The problem with that position is that workers compensation covers the injured worker's medical expenses and lost wages. It does not prevent the injured worker from suing a third party whose negligence contributed to their injury. When a concrete worker is injured and their own employer's workers compensation policy responds, that does not end the inquiry. If the injured worker or their attorney believes that a geotechnical contractor's operations contributed to the injury, they can still bring a third party negligence claim against that contractor. Workers compensation covers the worker's losses. It does not cover the geotechnical contractor's legal defense or any damages they may owe.
The Independent Contractor Problem
The workers compensation safety net that E&S carriers point to when justifying this endorsement assumes that every worker on the job site is covered by an employer's workers compensation policy. That assumption is not always accurate.
Independent contractors who work as their own businesses and are not classified as employees may elect not to carry workers compensation coverage on themselves. In many states, sole proprietors and single-member LLCs can legally opt out of workers compensation. When an independent contractor who has elected out of workers compensation is injured on a job site and a third party's negligence contributed to the injury, there is no workers compensation policy to respond to their losses.
In that scenario the independent contractor's primary recourse is a third party negligence claim against whoever they believe caused their injury. If that party is a geotechnical contractor with this exclusion on their GL policy, the claim lands on a contractor whose policy will not defend or indemnify it. The injured independent contractor has workers compensation remedies only if they elected coverage. The geotechnical contractor has no GL coverage because of the endorsement. The result is a claim with no insurance backstop on either side.
Construction projects increasingly involve independent contractors, owner-operators, and owner-operators who provide labor through single-person LLCs. Geotechnical contractors who work alongside these individuals, particularly on projects where multiple specialty trades are working in close proximity, face this exposure on a regular basis. The endorsement was written with traditional employer-employee relationships in mind. The reality of modern construction workforce arrangements creates gaps it does not account for.
Not sure whether this exclusion is on your policy?
Pull your endorsement schedule and look. If you are not sure what you are looking for, get a review. justin@fstwest.com
The Contractual Loophole: How This Exclusion Eliminates Both Pathways to Coverage
Most geotechnical and specialty contractors working as subcontractors have signed broad indemnification agreements with their general contractors. Those agreements typically require the subcontractor to defend, indemnify, and hold harmless the GC against claims arising from the subcontractor's work. When injuries happen on-site, this contractual obligation exposes the subcontractor to two devastating types of pass-through lawsuits:
Third-Party Contractual Indemnity: A worker from another trade (like concrete or steel) is injured, sues the GC, and the GC tenders the lawsuit down to you because your equipment or operations were allegedly involved.
True "Action Over" Claims: Your own employee is injured. Because workers' compensation laws prevent them from suing you directly, they sue the GC instead. The GC then uses your subcontract agreement to pass that entire lawsuit right back to you.
In a standard insurance setup, your CGL policy covers liability assumed under an "insured contract," which is the exact mechanism that backs up your promise to protect the GC. That pathway is how the risk-transfer system is designed to work.
The bodily injury to contractors endorsement completely eliminates that pathway. The exclusion language specifically states that it applies not only to direct claims, but also to any obligation to share damages with or repay someone else who must pay damages because of the injury. It explicitly wipes out coverage for liability assumed under any contract or agreement.
That language is doing exactly what it appears to do. It eliminates the direct bodily injury claim from an outside worker, the third-party indemnity claim from the GC, and the dreaded "action over" claim from your own workforce. Every single direction of contractual exposure is excluded by the same endorsement.
The result is a contractor who is personally responsible for their own legal defense, personally responsible for funding the GC’s defense and settlement, and carrying a GL policy that responds to neither. The contractual obligation to the GC does not disappear just because your insurance carrier backs out. The contractor owes it personally.
The exposure compounds further when the indemnification agreement gives the GC the right to control legal counsel and settlement decisions. In that scenario the subcontractor is not just funding the defense. They are funding a defense run by attorneys they did not choose, toward a settlement amount they have no ability to influence or stop. The contractual obligation is unconditional. The insurance that was supposed to back it up is not there.
How to Find Out If This Exclusion Is on Your Policy
This endorsement does not have a standard ISO form number. It is a proprietary endorsement used by specific E&S carriers and it may appear under different titles depending on the carrier. Common titles include Exclusion of Bodily Injury to Contractors or Subcontractors, Contractor and Subcontractor Bodily Injury Exclusion, and variations of those phrasings.
The endorsement will not appear on the certificate of insurance. Certificates confirm that a policy exists and list the coverage types and limits. They do not list the endorsements that modify or restrict that coverage. A certificate showing general liability limits of one million per occurrence and two million aggregate tells you nothing about whether this exclusion is present.
To find out whether this exclusion is on your policy, pull the endorsement schedule from your CGL policy. The endorsement schedule is typically attached to the policy declarations and lists every endorsement by title. Look for any endorsement with language referencing contractors, subcontractors, or bodily injury exclusions beyond the standard employer's liability exclusion. If you find something and are not sure what it does, ask your broker to walk through the language with you.
If you have never reviewed your endorsement schedule, now is the time. The most consequential coverage limitations in a contractor CGL policy are almost never on the declarations page. They are in the endorsements.
What Options Exist If the Exclusion Is on Your Policy
Options are limited because this endorsement is typically a condition of coverage in the E&S market rather than an optional add-on. The carrier who placed the policy on an E&S basis with this exclusion is generally not going to remove it mid-term. But there are practical steps worth taking.
Ask your broker whether alternative E&S markets are available without this endorsement. Not every E&S carrier writing geotechnical contractor GL uses this exclusion. Some carriers in the specialty contractor market write broader bodily injury coverage as part of their standard program. If your current carrier includes this exclusion as standard, it is worth understanding whether alternative markets exist that do not. At your next renewal, make the absence of this exclusion a specific underwriting requirement rather than accepting whatever terms the market provides.
Require subcontractors and independent contractors to carry adequate workers compensation coverage. The exclusion's logic assumes everyone on the job site is covered by workers compensation. Enforcing that assumption through subcontract requirements and certificates of insurance reduces the independent contractor gap. Requiring evidence of workers compensation coverage from every individual or entity performing work on your projects does not eliminate the third party negligence exposure but it ensures the workers compensation safety net exists for the workers who might be injured.
Understand the gap and manage the job site accordingly. Knowing that your GL policy will not respond to bodily injury claims from other contractors on the job site changes how you think about job site safety, equipment operations near other trades, and the importance of pre-task planning and communication with adjacent contractors. The insurance gap is a risk management signal as much as a coverage problem.
Discuss the gap with your broker at every renewal. Market conditions change. E&S carriers adjust their appetites and their standard endorsement packages over time. A policy placed three years ago with this exclusion as a non-negotiable condition may be placeable today with a carrier whose program does not include it. This is a conversation worth having at every renewal rather than assuming the terms from prior years are the best available.
Frequently Asked Questions
My policy is with an admitted carrier. Should I still check for this exclusion?
This exclusion is found almost exclusively in the E&S market. If your GL policy is written on admitted paper through a standard carrier, you are unlikely to have this specific endorsement. However it is still worth reviewing your endorsement schedule for any modifications to the employer's liability exclusion or any endorsements that expand exclusions beyond the standard form. Admitted carriers can and do modify their forms through endorsement, and assumptions about what a standard policy covers should always be verified against the actual policy language.
A worker from another contractor was injured near our operations but we do not believe our crew caused it. Do we still need to worry about this exclusion?
Yes. The exclusion does not require that your operations actually caused the injury. It applies to any bodily injury claim brought by a contractor or subcontractor's employee, regardless of fault. Even a claim that you ultimately defeat on the merits requires a legal defense. If this exclusion is on your policy and the claim is tendered to your carrier, the carrier's position will be that the exclusion applies and they have no duty to defend. You will be funding your own defense regardless of whether the claim has merit.
If the injured worker's own employer has workers compensation, why would they sue us?
Workers compensation covers the injured worker's medical expenses and a portion of their lost wages. It is generally the exclusive remedy against their own employer, meaning they cannot sue their employer in tort for the injury. But workers compensation does not prevent them from pursuing a third party negligence claim against any other party whose actions contributed to the injury. A worker who receives workers compensation benefits from their employer and believes that a geotechnical contractor's operations caused or contributed to their injury has every right to pursue that third party claim. Workers compensation and third party negligence claims are parallel remedies, not mutually exclusive ones.
Does the umbrella policy above our GL cover this gap?
Generally no. Umbrella and excess policies typically follow form, meaning they incorporate the same exclusions as the underlying GL policy. If the bodily injury to contractors exclusion is on the GL policy, the umbrella sitting above it will ordinarily apply the same exclusion to claims that exceed the GL limits. The umbrella is designed to extend the limits of the underlying policy, not to broaden the coverage. Confirming how your specific umbrella policy treats this exclusion is worth doing with your broker, but do not assume the umbrella fills the gap that the GL exclusion creates.
About the Author
Justin MacKenzie is a Commercial Lines Producer at First West Insurance, licensed in all 50 states, specializing in insurance and surety programs for ground improvement and geotechnical contractors. Before moving into insurance, Justin spent over two decades in commercial real estate development and construction, working across more than a million square feet of projects with Fortune 500 companies, private equity firms, and national retailers, giving him a firsthand understanding of how construction contracts, subcontractor relationships, and risk transfer obligations actually work in practice. justin@fstwest.com
This article is for general informational purposes only and does not constitute professional insurance or legal advice. Coverage availability, terms, and conditions vary by insurer, jurisdiction, and individual risk characteristics. Consult a licensed insurance professional and qualified legal counsel for guidance specific to your operations.
