Building Maintenance Jobs in Frederick MD
1 week ago
361.
Waste Water Operator II
Trades / Skilled Labor (Maintenance Technician / Mechanic, HVAC Tech / Heating Engineer, Building Maintenance)
Valiant is looking for a Waste Water Operator II to join our team! The Waster Water Operator II o versees maintenance and repair of acid...
Waste Water Operator II JobListing for: RadNet, Inc. |
1 week ago
362.
Epoxy Flooring & Custom Cabinet Installer
Trades / Skilled Labor (Installation Technician, General Labor, Carpentry, Building Maintenance)
A leading home organization company in Frederick, Maryland is seeking an Installer to ensure timely installation of closets, office...
Epoxy Flooring & Custom Cabinet Installer JobListing for: The Tailored Closet, LLC |
1 week ago
363.
HVAC Installer Helper - Entry-Level Apprentice
Trades / Skilled Labor (HVAC Tech / Heating Engineer, Installation Technician, General Labor, Building Maintenance)
Position: HVAC Installer Helper I - Entry - Level Apprentice - Home Serve Skilled Trades, LLC in Frederick, MD is looking for a...
HVAC Installer Helper - Entry-Level Apprentice JobListing for: HomeServe Skilled Trades, LLC |
1 week ago
364.
Crew Member-Government
Trades / Skilled Labor (Landscaping, Building Maintenance)
Position: Crew Member - Government Contract - Ruppert Landscape - Ruppert Landscape provides equal employment opportunities (EEO) to all...
Crew Member-Government JobListing for: Ruppert Landscape |
1 week ago
365.
General Maintenance Mechanic; Structural Engineering Technician
Trades / Skilled Labor (Maintenance Technician / Mechanic, Building Maintenance, General Labor)
Position: General Maintenance Mechanic (Structural Engineering Technician) - General Maintenance Mechanic III – Ft. Detrick, Maryland -...
General Maintenance Mechanic; Structural Engineering Technician JobListing for: Kapili Services, LLC |
1 week ago
366.
Carpenter, Trades / Skilled Labor
Trades / Skilled Labor (Carpentry, Construction Labor / Trades, Building Maintenance, General Labor)
Req : 7670 - Travel - : - None - Number of Openings - : 6 - Find a greater purpose with a team that puts people first. Baker...
Carpenter, Trades / Skilled Labor JobListing for: Baker Construction |
1 week ago
367.
Junior Construction Materials Technician — Field Testing
Construction (Construction Labor / Trades, Building Maintenance, Installation Technician, Maintenance Worker), Trades / Skilled Labor (Construction Labor / Trades, Building Maintenance, Installation Technician, Maintenance Worker)
ECS Group of Companies is looking for a Construction Materials Testing (CMT) Field Technician to join our Frederick team. No prior...
Junior Construction Materials Technician — Field Testing JobListing for: ECS Group of Companies |
1 week ago
368.
Facility Service Worker
Maintenance/Cleaning (Facility Maintenance, Cleaning Services, Building Maintenance, Janitor)
Position Type: - Facilities/ Facility Services WorkerDate Posted: 4/13/2026Location: - Linganore Creek Elementary SchoolDate Available:...
Facility Service Worker JobListing for: Frederick County Public Schools |
1 week ago
369.
External Title HVAC Master - Maryland
Trades / Skilled Labor (HVAC Tech / Heating Engineer, Building Maintenance, Maintenance Technician / Mechanic)
Position: External Job Title HVAC Master - Maryland - Min Compensation - USD $43.27/Hr. - Max Compensation - USD $54.44/Hr. - Overview...
External Title HVAC Master - Maryland JobListing for: Live! Casino & Hotel |
1 week ago
370.
HVAC Lead Technician - Commercial & Industrial Installations
Trades / Skilled Labor (HVAC Tech / Heating Engineer, Maintenance Technician / Mechanic, Installation Technician, Building Maintenance)
Baltimore County is seeking a skilled technician for HVAC installation, maintenance, and repair involving heating, air conditioning,...
HVAC Lead Technician - Commercial & Industrial Installations JobListing for: Baltimore County |