Updated: May 17, 2026
Location and Projects
Address
PO BOX 3020, Crofton, MD, 21114
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Mary Fuentes HVAC/Mechanical Contractor
Mary Fuentes, Crofton, Po Box 3020, Crofton, MD holds a Heating, Ventilation, Air Conditioning And Refrigeration license according to the Maryland license board.
Their BuildZoom score of 98 ranks in the top 16% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Mary Fuentes, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Mary Fuentes Contact Information
Address: PO BOX 3020, Crofton, MD 21114
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Installation of (3) systems: #1 air conditioning 3 tons w furnace 90% 100 000 btu #2 air conditioning 2.5 tons w furnace 90% 80 000 btu #3 air conditioning 2.5 tons w furnace 90% 80 000 btu new ductwork gas by others
Valuation:
N/A
Permit #:
BCCM-25-001620
Status:
complete
Fee:
$239
Permit Type:
Interior trades only
Building Type:
N/A
Install 3.5 ton heat pump w air handler new duct work install 1.5 ton heat pump w air handler new duct work
Valuation:
N/A
Permit #:
BRCM-25-004586
Status:
complete
Fee:
$141
Permit Type:
Interior trades only
Building Type:
N/A
Install new ductwork air conditioning 2.5 ton 80 000 btru gas furnace approved for work only. subject to the permitted uses and regulations under the provisions of the zoning ordinance
Valuation:
N/A
Permit #:
BRCM-25-002303
Status:
expired
Fee:
$88
Permit Type:
Interior trades only
Building Type:
N/A
Replacement of furnace 96% 80 000 btu approved for work only. subject to the permitted uses and regulations under the provisions of the zoning ordinance
Valuation:
N/A
Permit #:
BCCM-25-001294
Status:
pending licensure
Fee:
$113
Permit Type:
Interior trades only
Building Type:
N/A
Install (5) 12000 btu air-con system heat pump as per code
Valuation:
N/A
Permit #:
COM2024-87990
Status:
expired
Fee:
$183
Permit Type:
N/A
Building Type:
N/A
Amend permit to addition contractor to the plan# brcm-25-013275 installation of 2.5 ton ac/coil/furnace w ductwork. as per code
Valuation:
N/A
Permit #:
BRCM-25-016963
Status:
complete
Fee:
$115
Permit Type:
Interior trades only
Building Type:
N/A
2.5 ton air conditioning 80 000 btu-furnace ductwork
Valuation:
N/A
Permit #:
BRCM-25-011943
Status:
complete
Fee:
$115
Permit Type:
Interior trades only
Building Type:
N/A
Install (1) 80000 btu air-con system heat pump (1) 80000 btu fuel-burning equip(furnace) as per code
Valuation:
N/A
Permit #:
COM2024-93833
Status:
expired
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
Install (1) 80000 btu fuel-burning equip(furnace) (1) 80000 btu air-con system heat pump (1) 80000 btu fuel-burning equip as per code
Valuation:
N/A
Permit #:
COM2024-94348
Status:
expired
Fee:
$125
Permit Type:
N/A
Building Type:
N/A
Boiler installation
Valuation:
N/A
Permit #:
BCCM-25-000015
Status:
expired
Fee:
$103
Permit Type:
Interior trades only
Building Type:
N/A
1st and 2nd floor commercial spaces are proposed to be seperate entitles. duct work for each (2) space
Valuation:
N/A
Permit #:
BCCM-25-003629
Status:
triage
Fee:
N/A
Permit Type:
Interior trades only
Building Type:
N/A
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Verified License
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Mary Fuentes License info
Verified License
| License # | 109737 |
| Status | Active |
| State | Maryland |
| Type | Heating, Ventilation, Air Conditioning And Refrigeration |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Mary Fuentes at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
10
Permits
- Building permit records show that Mary Fuentes has worked on 10 permitted projects.