Delegance/Industries/Professional, Scientific, and Technical Services/Engineering Services

Engineering Services Insurance

NAICS 541330 · Professional, Scientific, and Technical Services

Commercial insurance for engineering firms placed by Delegance. Engineering practices carry deep professional liability exposure — design errors, missed code requirements, and contract obligations — alongside conventional firm-level lines. Delegance places coordinated coverage across carriers with indicated appetite for professional services.

Typical exposures for engineering services

  • Errors-and-omissions on design, calculations, plans, and specifications
  • Contractual indemnity obligations to general contractors and owners
  • Cyber / data exposure from BIM, CAD, and project documents
  • Workers' Compensation for in-office staff plus field surveying staff
  • Subcontracted work flowing through professional liability

Lines we place for engineering services

  • Professional Liability (Engineers E&O)
    Errors-and-omissions for engineering services — the load-bearing policy for any design firm.
  • General Liability
    Premises and operations — typically required by client contracts even when E&O is the primary risk.
  • Business Owners Policy
    GL + Property combined for the office, BPP, and basic business income.
  • Workers' Compensation
    Office class with carve-outs for field surveyors / site visits.
  • Cyber Liability
    Project files, client data, and BIM/CAD assets — first- and third-party cyber coverage.

Carriers with indicated appetite for engineering services in our panel

Indicated appetite reflects carrier guidance as of 2026-05-07 and does not guarantee a quote — final eligibility depends on underwriting review.

  • Hartford
    Lines: BOP, WC
    States with indicated appetite: CA, TX, NY, FL, IL, OH
  • Hiscox
    Lines: CGL
    States with indicated appetite: CA, TX, NY, FL, IL, OH
  • Travelers
    Lines: CGL, BOP
    States with indicated appetite: CA, TX, NY, FL, IL, OH

Frequently asked questions

  • What insurance does an engineering firm need?
    Most engineering firms carry Professional Liability (Engineers E&O), General Liability, Workers' Compensation, Cyber Liability, and either a Business Owners Policy or standalone Property. The E&O policy is typically the central one — it covers design errors and contractual indemnity to clients.
  • Which carriers will quote engineering firm insurance through Delegance?
    Delegance has indicated appetite from carriers including Hartford, Hiscox, and Travelers for engineering services across most U.S. states. The exact panel and per-line state availability are listed above. Indicated appetite reflects carrier guidance as of the refresh date and does not guarantee a quote — final eligibility depends on underwriting review.
  • Do engineering firms need both E&O and General Liability?
    Generally yes. Engineers E&O covers professional errors (a design that's wrong, a missed code requirement, an incorrect calculation); GL covers slip-and-fall, bodily injury, and property damage at the office or a job site. They're complementary, not redundant — and most client contracts require both as a condition of working on a project, with minimum limits specified in the MSA.
  • Are there state-specific rules for engineering firm insurance?
    Workers' Compensation is monopolistic in North Dakota, Ohio, Washington, and Wyoming — coverage is from the state fund with a Stop Gap policy from a private carrier. Some states require minimum E&O limits for licensed PE firms; Delegance verifies these against the state board requirements at quote time.
  • How fast can I get a quote or COI for my engineering firm?
    Multi-carrier quotes typically return within 24 hours of submitting the intake — Delegance routes to every carrier in our professional services panel with indicated appetite simultaneously. Once bound, Certificates of Insurance — including additional-insured language and project-specific endorsements required by client SOWs — are generated in seconds via the portal, ChatGPT, Claude, Slack, email, phone, or MCP.

Compare quotes for engineering services

Self-service multi-carrier quote intake. Submit once; Delegance routes to carriers in our panel with indicated appetite for your class. Quotes typically return within 24 hours.

Delegance Brokerage, Inc. — National Producer Number 21282686. Licensed in all 50 U.S. states and the District of Columbia. Information on this page is general; specific coverage, limits, and eligibility depend on the actual policy and carrier underwriting review.