Mark Ennis Mummert at 13516 ELAINE'S WAY, Hagerstown, MD 21740, held a HVAC/Mechanical Contractor license (#110003) with the Maryland contractors license board with an expiration date of 06-25-2021. We last verified the license was expired on 05-08-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 58,058 Maryland contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.
Install grinder pump for split foyer single family dwelling frame construction pre-engineered trusses. lower level will contain a one car garage with the tremaining lower level constructed as unfinished space with a rough-in for a future bathroom no chimney uncovered front porch and rear stoop. no decks. walnut point heights section 7 lot 2
Install grinder pump to construct a one story single family dwelling full partially finished basement for office and third bathroom attached two car garage direct vent gas fireplace in living room screened in back porch concrete block foundation frame construction with vinyl siding exterior pre-engineered truss roof with shingles walnut point heights section 7 lot 5
Install grinder pump to construct a one story single family dwelling full unfinished basement w/future half bathroom roughed-in and future bar sink attached two car garage no fireplace concrete block foundation frame construction with vinyl siding exterior pre-engineered truss roof with shingles no deck walnut point heights section 7 lot 7-6
Install grinder pump for one story single family dwelling frame construction preengineered trusses on partial crawl space and slab on grade. no chimney once car garage covered front porch screened in back porch. no decks pre-engineered floor and roof truss system walnut points section 7 lot 8
Install grinder pump for two story dwelling frame construction full unfinished basement with rough in plumbing for future bathroom two car attached garage no chimney uncovered front porch pre-engineered truss roof system walnut point heights section 7 lot 16
Install grinder pump for one story dwelling frame construction partially finished basement to be used for home office recreation room and bathroom two car garage direct vent gas fireplace no deck covered front porch pre-engineered roof trusses walnut point heights section 7 lot 19
Install grinder pump to construct a 1 1/2 story single family dwelling full unfinished basement attached two car garage no fireplace concrete block foundation frame construction w/brick front and vinyl siding exterior pre-engineered truss roof with shingles walnut point heights section 7 lot 7-21
Install grinder pump to one story single family dwelling frame cinstruction pre-engineered trusses, full unfinished basement no plumbing rough-in for bathrooms two car attached garage covered front porch no chimney no deck. walnut point section 7 lot 24
Two story dwelling frame construction full unfinished basement with rough in plumbing for future bathroom two car attached garage no chimney no direct vent no deck covered front porch uncovered rear stoop walnut point heights section 7 lot 22
Install grinder pump to split foyer dwelling frame construction full unfinished basement with rough in plumbing for future bathroom two car attached garage no chimney no deck uncovered front stoop walnut point heights section 7 lot 3
Install grinder pump for split foyer dwelling frame construction unfinished lower lever with rough in plumbing two car attached garage no chimney no deck front porch stoop pre-engineered roof trusses walnut point heights section 7 lot 13
Install grinder pump for one story dwelling frame construction unfinished basement with no rough in plumbing two car garage no chimney no deck covered front porch pre-engineered rof truss system. walnut point heights section 7 lot 14
Install grinder pump for one story dwelling frame construction unfinished basement with no rough in plumbing no chimney no deck covered front porch pre-engineered truss roof with shingles walnut point heights section 7 lot 7
Install grinder pump for one story dwelling frame construction unfinished basement with rough in plumbing no garage no fireplace covered front porch pre-engineered roof truss system walnut point heights section 7 lot 20
Install grinder pump for one story dwelling frame construction full unfinished basement with no rough in plumbing one car attached garage no chimney no deck covered front porch walnut point heights section 7 lot 1
Heating, Ventilation, Air Conditioning And Refrigeration
According to the Maryland Department of Labor, Licensing & Regulation, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Mark Ennis Mummert at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.