Workplace injury records in Delaware

3,077 establishments in Delaware filed an OSHA Form 300A summary at least once between 2016 and 2025. The largest industries: Retail Trade (693), Health Care and Social Assistance (406), Administrative and Support and Waste Management and Remediation Services (338). 1,435 had 30 to 200 employees at their latest filing.

Checking more than one employer? Bulk lookups, EIN matching and annual monitoring — or take the reconciled dataset, on the datasets page.

30 cities with 10 or more filing establishments

• Bear — 72
• Bethany Beach — 26
• Bridgeville — 39
• Camden — 21
• Claymont — 46
• Dagsboro — 23
• Delaware City — 10
• Delmar — 24
• Dover — 287
• Felton — 12
• Frankford — 14
• Georgetown — 72
• Greenwood — 17
• Harbeson — 11
• Harrington — 25
• Hockessin — 31
• Laurel — 34
• Lewes — 53
• Middletown — 123
• Milford — 85
• Millsboro — 92
• Milton — 15
• New Castle — 430
• Newark — 466
• Newport — 17
• Rehoboth Beach — 57
• Seaford — 96
• Selbyville — 23
• Smyrna — 48
• Wilmington — 653

Smaller places — 155 establishments in 67 localities.