Engineering Professional Liability Insurance

Engineering firms are trusted to make decisions involving design, safety, performance and complex technical requirements. When a client alleges that an engineering error, omission or professional service caused financial loss, project delays or other damages, the consequences can be significant.

Clifton Insurance Agency helps individual engineers and engineering firms compare professional liability, errors and omissions and broader business insurance options based on their actual services and project exposure.

Complete the form below to request an engineering insurance quote or call 877-212-4368 for assistance.

Architects & Engineers Application

An engineer working on a machine

Professional Liability Insurance for Engineers

Engineering professional liability insurance, also known as errors and omissions or E&O insurance, can help protect engineering firms against covered claims alleging negligence, errors or omissions in professional services.

A claim could involve an alleged design error, inaccurate calculation, failure to meet professional standards, project oversight or another issue related to the firm's engineering work.

Because engineering disciplines and projects vary considerably, coverage should be evaluated based on the services the firm actually provides.

Insurance for Engineering Firms

Clifton Insurance Agency works with engineering businesses across a wide range of disciplines, including civil, structural, mechanical, electrical, environmental, geotechnical, transportation, industrial, petroleum and process engineering.

Firms that combine engineering with land planning, surveying, construction management, forensic consulting or other professional services should make sure all of those activities are accurately disclosed when requesting coverage.

The types of projects a firm accepts can be just as important as the engineering discipline itself.

Why Engineering Project Risk Matters

An engineer designing a small commercial project may have a very different professional liability exposure from a firm working on bridges, industrial facilities, utilities or major infrastructure.

Insurers may consider the size and type of projects, annual revenue, subcontracted services, client contracts, prior claims and the firm's professional experience when evaluating coverage.

Clifton Insurance Agency can help present the firm's operations accurately and compare available coverage based on those risks.

Contract Requirements & Professional Liability

Engineering firms are often required by clients or project owners to maintain specific insurance limits.

Before signing a contract, firms should review insurance and indemnification provisions carefully. Contractual requirements can affect required limits, additional coverage and responsibilities that may extend beyond the firm's existing insurance.

Professional liability insurance can also play an important role in helping engineering firms compete for projects where proof of E&O coverage is required.

Professional Liability vs. General Liability

Professional liability and general liability protect against different types of risk.

Engineering professional liability generally addresses covered allegations involving professional services, designs, advice or technical work. General liability addresses other business risks, such as certain bodily injury or property damage claims arising from operations.

An engineering firm may need both types of coverage as part of its overall insurance program.

Business Insurance & Errors and Omissions

Broader Business Insurance for Engineering Firms

Professional liability may be the centerpiece of an engineering firm's insurance program, but it may not be the only coverage needed.

Depending on the firm, additional protection can include general liability, commercial property, workers' compensation, commercial auto, cyber liability, umbrella or excess liability and management liability.

The appropriate combination depends on the firm's employees, equipment, vehicles, locations and services.

Cyber Liability Insurance

Claims-Made Coverage & Continuity

Engineering professional liability policies are commonly written on a claims-made basis.

That makes policy continuity and the retroactive date important when changing insurers or restructuring coverage. Firms should understand how previous professional services will remain protected before allowing an existing claims-made policy to terminate.

The details vary by policy, so prior-acts and reporting provisions should be reviewed carefully during any insurance change.

What Should an Engineering Firm Look for in an E&O Policy?

Premium is important, but it should not be the only consideration.

Engineering firms should also review the professional services definition, policy limits, deductible or retention, defense provisions, retroactive date, contractual liability provisions, pollution-related limitations, coverage for subcontracted professionals and other exclusions relevant to the firm's work.

The goal is to make sure the policy reflects the engineering services and projects the firm actually performs.

Why Work With Clifton Insurance Agency?

Clifton Insurance Agency has specialized in professional liability and niche business insurance since 1982 and works with engineering firms across multiple disciplines.

Rather than treating every engineering business alike, our team can evaluate your services, project mix, contracts and existing coverage to help identify appropriate insurance options.

Whether you are launching a new firm, renewing an existing program or comparing alternatives to your current carrier, Clifton can help you review the available choices.

Request an Engineering Insurance Quote

Tell us about your engineering firm, disciplines, project types, revenue and current insurance using the quote request form or Architects & Engineers application.

Clifton Insurance Agency can then help you compare available engineering professional liability and business insurance options.

Request an engineering insurance quote online or call Clifton Insurance Agency at 877-212-4368 for assistance.

Engineering Insurance FAQs

What is engineering professional liability insurance?

Engineering professional liability, or E&O insurance, can help protect engineers and engineering firms against covered claims alleging errors, omissions or negligence in providing professional services.

Does general liability cover engineering design errors?

Generally, professional service allegations are addressed through professional liability rather than standard general liability coverage. The actual policies should be reviewed to determine how a particular claim would be handled.

What types of engineers can obtain professional liability insurance?

Coverage may be available for many engineering disciplines, including civil, structural, mechanical, electrical, environmental, geotechnical and other specialty engineering practices, subject to underwriting.

Do engineering firms need both E&O and general liability?

Many do because the policies address different exposures. E&O focuses on professional services while general liability generally addresses other operational bodily injury and property damage risks.

Is engineering E&O insurance claims-made?

Engineering professional liability is commonly written on a claims-made basis. Firms should pay particular attention to retroactive dates and continuity when changing insurers.