Forty percent of businesses that suffer a major disaster never reopen — and another 25% close within the following year. Phoenix business owners face a distinct set of threats: extreme heat waves that strain the power grid, monsoon floods that can shut down a street-level storefront in under an hour, and haboobs that halt operations with little warning. An emergency plan isn't optional infrastructure; it's the difference between reopening in a week and not reopening at all.

The Confidence Gap Most Business Owners Don't Know They Have

If you've mentally walked through "what would we do if something happened," you probably feel reasonably ready. A 2024 U.S. Chamber of Commerce Foundation study found that 94% of small business owners overestimate their disaster readiness — yet only 26% have a documented disaster plan in place. The average business had completed just 3.5 of 17 recommended preparedness steps.

Confidence without documentation doesn't survive a real emergency. When communication breaks down and employees don't know their roles, a plan in someone's head is no plan at all.

Bottom line: Written documentation is what separates businesses that reopen quickly from those that never do.

Know the Risks That Are Specific to Phoenix

Risk identification — a written assessment of hazards that could realistically affect your operations — is where every plan starts. In Phoenix, your list looks different from businesses in other markets:

• Extreme heat: Temperatures above 110°F can trigger utility outages, employee heat illness, and logistics delays.

• Monsoon flooding: July through September, intense storms flood hardpan streets and parking lots within minutes.

• Haboobs: Dust storms arrive fast, reduce visibility to near-zero, and force unplanned closures with little warning.

The SBA's emergency preparedness guide walks through this hazard assessment process and includes templates for documenting your specific exposures.

Build the Plan, Then Put It in Front of Your Team

Your Emergency Action Plan (EAP) should answer three questions for every scenario: Who is responsible? How do we communicate? Where do we go?

Assign roles before anything happens. Designate an evacuation warden for each area and a backup. Set up a group text or email chain that can reach all employees and key vendors within 15 minutes. Identify which operations are mission-critical and which can pause or shift to remote.

Once the plan is on paper, get it in a format your team can actually use in a training session. A slide-based walkthrough — with floor maps, contact sheets, and evacuation routes — lands better than a dense document. Adobe Acrobat is a document tool that lets you change PDF to PowerPoint format, so you can convert your written plan into a presentation without starting from scratch.

Cloud Storage Is Not a Backup Plan

If your files live in Google Drive or Dropbox, you might assume that covers your data backup. It doesn't. Accidental deletion, ransomware, and sync errors can wipe cloud-stored files as easily as a local drive failure.

True backup means redundant copies in at least two separate locations — one offsite or isolated from your primary network. Schedule automated daily backups and run a test restore quarterly. If you've never successfully restored from a backup, you don't actually know if it works.

In practice: A backup you've never tested is a backup you can't trust when a monsoon takes out your server.

Training, Supplies, and What the Law Actually Requires

OSHA mandates a written EAP for any employer with more than 10 employees, with documented training when you create the plan, when roles change, and when you update it. Businesses with 10 or fewer employees still need a plan — only the written requirement changes.

Use this checklist to audit where you stand:

• [ ] Written Emergency Action Plan documented and distributed

• [ ] Evacuation routes posted and reviewed with all staff

• [ ] Emergency contact list current and accessible to the full team

• [ ] First aid kit stocked; location known to everyone

• [ ] Flashlights, batteries, and a 72-hour water supply on hand

• [ ] Data backup tested successfully in the last 90 days

• [ ] Key vendor and supplier contacts stored offsite

The free IBHS Open for Business toolkit, developed in partnership with the SBA, covers supplies, communication, and rapid recovery steps in a format built for businesses under 50 employees.

What Happens When the Plan Goes Stale

Imagine two Phoenix restaurant owners who both wrote emergency plans a few years ago. The first updated hers annually — revised the contact list after turnover, updated evacuation routes after a renovation, ran a 30-minute drill. The second left his in a filing cabinet.

When equipment failure forced a monsoon-season closure, the first owner had a working communication tree and an emergency vendor contact. The second owner's plan listed employees who no longer worked there.

Review your plan at least once a year, and any time staffing, location, or operations change significantly.

Decision rule: Update the contact list every time someone joins or leaves — not just at the annual review.

Your Next Step With the Greater Phoenix Chamber

The Greater Phoenix Chamber connects members with economic development programs and business support networks — a useful starting point for owners building their first formal plan. Pair that community with the SBA's free preparedness guide and the IBHS toolkit, and you have a structured path from zero to a documented, tested plan before the next monsoon season arrives.

Frequently Asked Questions

Do solo operators need an emergency plan?

OSHA's written EAP requirement applies to employers with more than 10 employees, so a solo operator isn't legally required to have one. That said, a self-employed owner has no backup if they're incapacitated — a one-page document covering key vendors, client contacts, and data access is worth having. The smaller the team, the higher the stakes for each person in it.

What's the difference between an Emergency Action Plan and a Business Continuity Plan?

An EAP covers the event itself: evacuation, communication, and immediate safety. A Business Continuity Plan (BCP) covers what comes next: maintaining operations, restoring data, and communicating with customers after the emergency ends. Most templates combine both into a single document. Think of the EAP as the first hour and the BCP as the first month.

My landlord manages building emergencies — does that cover my business?

No. Your landlord handles the building's structural systems and evacuation infrastructure — not your customer data, vendor relationships, or payroll. Building management protocols don't address your operational continuity. Shared space doesn't mean shared responsibility for your business.

How often should emergency supplies be rotated?