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Holmes Mechanical Contractors
Capitol Heights, MD 20743
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Our Story
Our main lines of business include: Cooling Towers, Drywall Contractors, Plumbing Contractors.
Holmes Mechanical Contractors has been listed in the Blue Book since 2018.
What We Do
- Cooling Towers
- Drywall Contractors
- Plumbing Contractors
Regions & Counties Serviced
- Washington D.C.
Maryland 1
- Prince Georges
Our CSI Codes
09 01 20 - Maintenance of Plaster and Gypsum Board
09 06 20 - Schedules for Plaster and Gypsum Board
22 01 10 - Operation and Maintenance of Plumbing Piping and Pumps
22 01 30 - Operation and Maintenance of Plumbing Equipment
22 01 40 - Operation and Maintenance of Plumbing Fixtures
22 06 10 - Schedules for Plumbing Piping and Pumps
22 06 10.13 - Plumbing Pump Schedule
22 06 30.13 - Domestic Water Heater Schedule
22 10 00.00.01 - Plumbing Piping and Pumps
22 13 19.13 - Sanitary Drains
23 65 13 - Forced-Draft Cooling Towers
23 65 13.13 - Open-Circuit, Forced-Draft Cooling Towers
23 65 13.16 - Closed-Circuit, Forced-Draft Cooling Towers
23 65 16 - Natural-Draft Cooling Towers
23 65 23 - Field-Erected Cooling Towers
42 01 20 - Operation and Maintenance of Process Cooling Equipment
42 06 20 - Schedules for Process Cooling Equipment
42 21 13 - Open-Circuit Process Cooling Towers
42 21 16 - Closed-Circuit Process Cooling Towers
