Main Number: 

301-607-4346

Office & Administration:

ext 1

Program Management:

ext 2

Field Supervision:

ext 5

Sales & Estimating:

ext 7

Purchasing

ext 8

Mailing Address

Wolf Contractors
1965 Mt. View Rd.
Marriottsville, MD 21104

Telephone:  301-607-4346
FAX:           301-607-4046