Lapse in Appropriations
For workplace safety and health, please call 800-321-6742; for mine safety and health, please call 800-746-1553; for Job Corps, please call 800-733-5627 and for Wage and Hour, please call 866-487-9243 (866-4-US-WAGE). This website is currently not being updated due to the suspension of Federal government services. The last update to the site was 10/1/2025. Updates to the site will start again when the Federal government resumes operations.
Delaware
Contact the office nearest you.
OSHA Area Office
The federal OSHA office covers private sector employers and workers in Delaware:
Wilmington Area Office
U.S. Department of Labor-OSHA
800 N. King Street, Suite 302
Wilmington, DE 19801-3549
800 N. King Street, Suite 302
Wilmington, DE 19801-3549
(302) 573-6518
(302) 573-6532
| County | Area office |
|---|---|
| Kent County | Wilmington Area Office |
| New Castle County | Wilmington Area Office |
| County | Area office |
|---|---|
| Sussex County | Wilmington Area Office |