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A new site, shift, machine or temporary workforce changes what a quote needs to describe. Map who works where, what they handle, what can stop operations and which property travels; then compare the application and forms with that map.
Consider workers’ compensation, general liability, commercial property, equipment breakdown, and tools, equipment and inland marine. Start with the coverages tied to your day-to-day operations, then use the situations and buying questions below to compare your options.
You hire employees, add a work state or change the tasks people perform.
California generally requires employer workers’ compensation coverage even with one employee. Check current requirements in every other state where people work.[2][3][1]
Which states, entities, work locations and duties are listed, and how are classifications and employers-liability terms handled?
Employees install, repair, test or service equipment at customer sites or invite contractors onto an operating site.
General liability can address certain bodily-injury and property-damage claims tied to premises and operations. Have the insurer map the actual activities and exclusions to the form.[1][6]
Are each site, process, installation and completed operation accurately described, and what exclusions or sublimits affect them?
A site contains machinery, stock, tools or property belonging to a customer or contractor.
List property interests, locations, values and causes of loss in the proposal, then check the valuation and exclusions in the form.[1][6]
Which buildings, equipment, stock and third-party property are scheduled at each location and at what values?
A mechanical or electrical failure could halt a critical process or damage equipment.
Ask separately which named machines and breakdown causes an equipment-breakdown form addresses; do not assume ordinary property terms include them.[1]
Which named equipment, failure causes and resulting loss terms appear in the quote?
Tools, samples or customer property move between sites, vehicles and installation locations.
For movable business property, ask whether an inland-marine form should schedule each item, trip and handler. The actual wording determines what movement is included.[1]
Which items, values, routes, handlers and installation stages are scheduled while property is away from the premises?
Before opening a site, adding a shift or changing a process, update the broker with the entity doing the work, addresses, machinery, materials, visitors and customer-site activity. Ask the broker to identify how those operations appear in the proposal and what exclusions or classifications apply.[1]
For each operating process, identify customer or contractor property in your care, where it is located, and whether staff install, service or move it. Ask the broker where those activities and property appear in the application and which location or form limits apply.[1][6]
If temporary workers operate at a host site, OSHA says staffing and host employers share safety responsibilities, with the division depending on the facts and control. Give the broker the staffing arrangement and actual work duties, but do not treat OSHA’s safety guidance as an insurance allocation.[4]
California generally requires employer workers’ compensation coverage even with one employee. Check the current rule with DWC and each other state regulator where people work.[2][3]
List machines whose failure would interrupt delivery and ask about equipment-breakdown wording separately from property coverage. Confirm the actual equipment definition, covered causes and resulting-loss provisions.[1]
List tools, samples and customer property that travel between work sites. Ask whether inland-marine terms apply to the objects, handlers, destinations and installation stages you actually use; do not infer transit protection from a property schedule alone.[1]
Not necessarily. The California commercial guide discusses equipment breakdown and business interruption separately; NAIC ties ordinary business interruption to a covered event involving property damage.[1][5]
Read the Full AnswerCalifornia commercial guide on general liability, property, equipment breakdown, inland marine and workers compensation.
California DWC employer information for California work-state questions.
OSHA temporary-worker safety coordination guidance.
Spot, a product of Tools for Enlightenment, publishes this guide and works in the commercial insurance market. This is general buyer education; policy terms and state-specific obligations determine coverage and requirements.
Updated 2026-09-28. Editorial Policy
Spot, which publishes this research, gets quotes from 50+ providers, picks the options that fit your coverage and budget, and manages renewals after you buy. The first consultation is free. Book a free consultation
