Maryland
Division of Occupational and Professional Licensing
ROBERT M HOLTHAUS
Stationary Engineers
License number
3186
Date expires
07/05/2017
Class
Stationary Engineers
Status
Address
4540 FITCH AVENUE
licensingmd.com
ID 45974799
LAST UPDATED 2026-04-06 12:26:56 UTC
LAST UPDATED 2026-04-06 12:26:56 UTC
This website is unaffiliated with the Division of Occupational and Professional Licensing. Please verify all information directly with the relevant official government authority.