Updated: May 24, 2026
Location and Projects
Address
Darlington, MD, 21034
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Alexander Plumbing Services, Inc
Alexander Plumbing Services, Inc, Darlington, MD (Owned by: Mark Alan Alexander) holds a Plumbers license according to the Maryland license board.
Their BuildZoom score of 93 ranks in the top 27% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Alexander Plumbing Services, Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Alexander Plumbing Services, Inc Services
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Alexander Plumbing Services, Inc Contact Information
Phone Number: (410) 378-5210
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Building Permits by Alexander Plumbing Services, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Commercial plumbing addition alteration permit
2024-07-16
Suite b starbucks coffee co/replacement and relocation of 1-expresso machine 1- dipperwell faucet 1-instahot faucet 1- back bar pitcher rinser 1-in counter glass rinser 1-cold water tower faucet 2- hand sinks 1- coffee brewer 1- ice machine 1- commercial dishwasher 1- 3 compartment sink 8- new floor sinks to be installed in slab. all work to be on ground level of building. all interio... see more
Valuation:
N/A
Permit #:
P24002985
Status:
complete
Fee:
$365
Permit Type:
N/A
Building Type:
N/A
Plumbing for addition to dwelling: extending ground level garage with sitting room & mud room above/relocate existing full bath/extend existing kitchen/2 covered entry porches
Valuation:
$75,000
Permit #:
PR-002742-2018
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sewwage ejector & fixtures for interior reno to finish existing basement to be full bathroom bedroom family room & utility rm(unfinished) total bed: 4 full bathroom
Valuation:
N/A
Permit #:
201934112
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
New residential plumbing fixtures (detached garage attached by breezeway with 2nd floor used as loft, kitchen, full bathroom accessed by spiral stairs w
Valuation:
N/A
Permit #:
201937524
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Plumbing fixtures & interior gas piping line for furnace/fireplace, water heater for adding 3rd bay to existing attached garage w 2nd fl used as mothe
Valuation:
N/A
Permit #:
201935666
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
New residential water-public and fixtures (1) dishwasher (1) hose bib (1) kitchen sink (1) lavatory (1) toilet (1) tub/shower combo (1) washing machin
Valuation:
N/A
Permit #:
201937464
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
(taken over by new contractor/licensee see attached doc.) rehab work for interior renovations - replace all exiting wood paneling w/drywall - upgrade all electrical - replace bathroom fixtures
Valuation:
N/A
Permit #:
PR-009279-2018
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Plumbing permit for interior renovation-replacing kitchen cabinets & counters/revoving non-load bearing wall to open up kitchen to dining room
Valuation:
N/A
Permit #:
201937439
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Plumbing for interior renovation to existing foreclosed dwelling-remodeling (3) bathrooms & kitchen
Valuation:
N/A
Permit #:
201936748
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Replace bathroom & kitchen fixtures due to fire. (bp-interior renovation due to fire bv-18-039 will require electric & plumbing permits- will be rental un
Valuation:
N/A
Permit #:
201831426
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Single family dwelling plumbing permit
Valuation:
$225,000
Permit #:
PR-006154-2018
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Single family dwelling - fuel gas permit
Valuation:
$225,000
Permit #:
GR-006150-2018
Status:
issued
Fee:
N/A
Permit Type:
New
Building Type:
N/A
Fixtures for construction of detached garage with 2nd floor (used for storage) will have electric hvac & will not have plumbing (11/19/18) revision:
Valuation:
N/A
Permit #:
201833328
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Finishing out basement to become family room media room recreational room wet bar office & (1) full bathroom/job completion: (4) bedrooms & (4 1/2
Valuation:
N/A
Permit #:
201832747
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Plumbing permit for residential (water line only)
Valuation:
N/A
Permit #:
201935721
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Interior gas piping for gas range & gas furnace & additional fixtures for townhouse w garage underneath (spec home) will have rough in in basement
Valuation:
N/A
Permit #:
201728839
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
(1) sewage pump out station & holding tank for dock & pump
Valuation:
N/A
Permit #:
201831424
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Plumbing permit for residential (replacement of lp gas 40 gallon water heater)
Valuation:
N/A
Permit #:
201833137
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Plumbing permit for residential (replacement of (30 gallon electric water heater)
Valuation:
N/A
Permit #:
201833136
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
Water and sewer modular & backflow preventer for pre-constructed public restroom for town of perryville
Valuation:
N/A
Permit #:
201725340
Status:
issued
Fee:
N/A
Permit Type:
plumbing
Building Type:
N/A
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118
BZ Score
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Avg Project
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Projects
120
BZ Score
-
Avg Project
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Projects
120
BZ Score
$1.5K
Avg Project
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Projects
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Verified License
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Alexander Plumbing Services, Inc License info
Verified License
| License # | 12040 |
| Status | Active |
| State | Maryland |
| Type | Plumbers |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Alexander Plumbing Services, Inc at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
141
Permits
- Building permit records show that Alexander Plumbing Services, Inc has worked on 141 permitted projects.
Alexander Plumbing Services, Inc Employees
MA
Mark Alan Alexander
Owner