1973 Graduated Frederick Douglas High School in Baltimore
1974 Entered in the Plumbers Local Union #48
1975 Obtained his Master Gas Fitter License
1978 Completed apprenticeship program at the Plumbers Local Union #48
- Lloyd E. Mitchell Mechanical Contractors
- Poole & Kent Mechanical Contractors
- Coleman Mechanical Contractors
1978 Journeyman Plumber
1980 Master Plumber
- Second African-American in the Plumbers Local Union #48 to achieve Master Plumber
- One of only 10 African-Americans in Maryland to achieve Master Plumber
1980-1984 Instructor at Plumbers Local Union #48
- First African-American instructor in the Plumbers Local Union #48
1982 Completed the Mechanical Instructors Training Program at Perdue University
1983 Completed the Mechanical Instructors Training Program at University of Maryland
1983 Started Horton Mechanical Contractors, Inc.
1984 HMC’s first contract for AMTRAK Maintenance and Repair Facility
2000 Maryland State Board of Plumbing
- Served as Vice-Chairman of the board