William McKinney, Director
19 Staniford Street, 2nd Floor
Boston, MA 02114 

General Information: (617) 626-6975                                                 
General fax: (617) 626-6944
General feedback:  DLSfeedback@state.ma.us

Please contact the individual program listed below for specific information.


Asbestos and Lead Programs and Licensing


Phone: 617-626-6960

Fax: 617-626-6965


Applications for Lead-Safe Renovation Contractor Licenses and License Waivers, Asbestos and Deleading Contractor Licenses, Asbestos and Lead Training Providers, and Asbestos Analytical Service Providers can be mailed to the Boston office or by walk-in.


Walk-in licensing service is available for: asbestos and deleader supervisors and workers, and asbestos consultants:

  • Boston:  Open Monday to Friday, 9:00 am to 3:00 pm
  • Springfield:  Open Tuesdays only from 9:00 am to 3:00 pm
  • Haverhill:  Open Wednesdays only from 9:00 am to 3:00 pm
  • New Bedford:  Open Thursdays only from 9:00 am to 3:00 pm
  • Westborough:  Open Fridays only from 9:00 am to 3:00 pm


Deleader-Supervisor Third Party Exam

This unit offers the Deleader-Supervisor Third Party Exam, for which successful completion is required as part of a Deleader-Supervisor application.  Please contact 617-626-6960 to make an appointment.


Workplace Safety & Health Program for Public Employees



To Report Unsafe Conditions at a Public Sector Workplace:  Phone 508-616-0461  or  617-626-5987


To request technical assistance regarding worker safety and health at public sector workplaces:

Phone  508-616-0461 or 617-626-5987



On-Site OSHA Consultation Program




To request a free safety and health survey for small businesses


Phone: 508-616-0461

Fax: 508-616-0467


To request technical assistance regarding worker safety and health (private sector):

Phone  508-616-0461


Division of Apprenticeship Standards


Compliance Officers and Staff contact information

Phone: 617-626-5409               

Fax: 617-626-5427

Employment, Placement, and Staffing Agencies Program


Phone: 617-626-6970             

Fax: 617-626-6965

Industrial Hygiene Laboratory


Please call ahead if you will be sending samples.

Phone: 617-626-6502 


Mine Safety & Health Program


Phone: 508-616-0461             

Fax: 508-616-0467

Minimum Wage Program


Phone: 617-626-6952             

Fax: 617-626-6944


Occupational Lead Poisoning Registry


Phone: 617-626-6502
Fax: 978-687-0013

Occupational Safety & Health Statistics Program


Phone: 617-626-6945             

Fax: 617-626-6944

Prevailing Wage Program


Phone: 617-626-6953



Charles F. Hurley Building
19 Staniford Street, 2nd Floor
Boston, MA 02114
Phone: 617-626-6960
Fax: 617-626-6965

Directions – Boston 

4 Summer Street
Room 212
Haverhill, MA 01830
Phone: 978-372-9797
Fax: 978-372-9998

Directions - Haverhill 

Senator William X. Wall Experiment Station
37 Shattuck Street
Lawrence, MA 01843

Phone: 508-616-0461

Directions - Lawrence  

New Bedford
1213 Purchase Street, 2nd Floor
New Bedford, MA 02740
[Enter through Maxfield Street Entrance]
Phone: 508-984-7718
Fax: 508-984-3562
Directions - New Bedford 


1 Federal Street
Building 101, 3rd Floor
Springfield, MA 01105
Phone: 413-781-2676
Fax: 413-732-6374
Directions - Springfield 


Taunton Career Center Building
72 School Street
Taunton, MA 02780

Phone: 508-616-0461

Hadley Building
167 Lyman Street
Westborough, MA 01581
Phone: 508-616-0461
Fax: 508-616-0467
Directions - Westborough