Updated: May 06, 2026
Location and Projects
Address
7411 Lindbergh Dr, Gaithersburg, MD, 20879
Use our bidding system to
request a quote
K&b Plumbing & Heating, Inc
K&b Plumbing & Heating, Inc at 7411 Lindbergh Dr, Gaithersburg, MD 20879, held a HVAC/Mechanical Contractor license (#2007603066) with the New Castle County contractors license board with an expiration date of 12-31-2019. We last verified the license was expired on 05-05-2026.
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.
K&b Plumbing & Heating, Inc Contact Information
Phone Number: (301) 948-9044
Edit
Address: 7411 Lindbergh Dr, Gaithersburg, MD 20879
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Building Permits by K&b Plumbing & Heating, Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Commercial plumbing addition alteration permit
2024-08-07
Suite 250 prime facial plastic surgery furnish and install fixtures - 1 electric water heater 1 recirculation pump 3 water closets with flush valves 3 lavy's wit faucets 2 disposals 1 washing machine 1 coffee maker 1 refridgerator ice maker 2 floor drains 1 mixing valve 1 mop sink with faucet 5 sinks with faucets watts #sd2 (bfp's are non-testable)
Valuation:
N/A
Permit #:
P24003326
Status:
complete
Fee:
$309
Permit Type:
N/A
Building Type:
N/A
Ccs suite 200 gastro center of maryland install plumbing fixtures - 3-lavs 4-water closets 9-kitchen sinks 1-ice maker 1-water dispenser 1-mop sink 2-electric water heaters 3-washer boxes 5 - back flow preventers (3 for water filters 1-for refrigerator ice maker 1 for water dispenser). bfp's - (3) 3/8 watts 007 for water filters; (1) 3/8 watts 007 for refrigerator ice maker; (1) 3/8 w... see more
Valuation:
N/A
Permit #:
P23000608
Status:
complete
Fee:
$606
Permit Type:
N/A
Building Type:
N/A
Commercial plumbing addition alteration permit
2022-10-04
Suite 500 bdo tenant interior alteration install plumbing fixtures - 1 - kitchen sink 1 - electric water heater//**10.26.22 amendment to addition (1) water dispenser (1) coffee maker (2) non testable watts 1024 bfp for these two fixtures**
Valuation:
N/A
Permit #:
P22004064
Status:
complete
Fee:
$381
Permit Type:
N/A
Building Type:
N/A
Commercial plumbing addition alteration permit
2022-03-03
Suite 490 metlife install plumbing fixtures: 2 - kitchen sink 1 - ice maker 1- electric water heater 3 - watts lf7 backflow preventers - (for water filer water dispenser and coffee maker) **amendment - 4 18 22 - 2 sink pumps **
Valuation:
N/A
Permit #:
P22000877
Status:
complete
Fee:
$447
Permit Type:
N/A
Building Type:
N/A
Commercial plumbing addition alteration permit
2022-10-26
Suite 010 howard hughes corporation lobby & tenant lounge install plumbing fixtures - 2-showers 1-urinal 6 - lavs 7- water closets 1-kitchen sink 1-mop sink 4-floor drains 1-drinking fountain 2- electric water heaters
Valuation:
N/A
Permit #:
P22004383
Status:
complete
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
Commercial plumbing addition alteration permit
2022-10-26
Suite 190 & lobby howard hughes corporation - corporate row cc20 install plumbing fixtures - 2 - showers 6-lavs 4-water closets 1-mop sink 2-floor drains 1-drinking fountain 1-electric water heater
Valuation:
N/A
Permit #:
P22004375
Status:
complete
Fee:
$243
Permit Type:
N/A
Building Type:
N/A
Suite a green analytics md llc install plumbing fixtures: 1 - compartment sink 1- eye wash station *amendment 6/28/2021 change (1) compartment sink to (2) compartment sink addition plumbing fixtures: 1 - eyewash shower combo 1 - emergency full body shower 2 - trap primers 2 - thermostatic mixing valves* **7/12/2021 amendment addition on 1 plumbing fixture - 1 backflow preventer zurn 9... see more
Valuation:
N/A
Permit #:
P21001573
Status:
complete
Fee:
$348
Permit Type:
N/A
Building Type:
N/A
Commercial plumbing addition alteration permit
2023-09-12
Suite 103 howard county pediatrics llc addition (5) electric water heaters (2) kitchen sinks (1) floor drain (1) refridgerator ice maker (1) dishwasher (1) non testable backflow preventer (for refigerator ice maker) watts series lf7c model (lead free)
Valuation:
N/A
Permit #:
P23003781
Status:
complete
Fee:
$210
Permit Type:
N/A
Building Type:
N/A
Furnish and install fixtures
Valuation:
N/A
Permit #:
P02319462
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Installing gas pipe
Valuation:
N/A
Permit #:
PG00030982
Status:
complete
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Commercial plumbing addition alteration permit
2023-10-30
Suite 203 camson construction inc/add(1) electric water heater (1) kitchen sink (1) refridgerator ice maker (1) non testable back flow preventer
Valuation:
N/A
Permit #:
P23004472
Status:
complete
Fee:
$171
Permit Type:
N/A
Building Type:
N/A
Suite 212 consulting service group llc/2ea- a.o. smith del 10 water heater 2ea- moen lavatory faucet 5ea- water closet **10-03-24 (2) existing urinals to remain and (2) of the (4) existing lav's are to remain jei**
Valuation:
N/A
Permit #:
P24004049
Status:
complete
Fee:
$248
Permit Type:
N/A
Building Type:
N/A
Commercial plumbing addition alteration permit
2021-12-30
Suite f-j byk gardner usa install plumbing fixtures: 4- lav 2 - kitchen sink 1- dishwasher 1 - sill cock 1- floor drain
Valuation:
N/A
Permit #:
P21005213
Status:
complete
Fee:
$149
Permit Type:
N/A
Building Type:
N/A
Provide and install plumbing fixtures
Valuation:
N/A
Permit #:
P02308902
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Furnish and install fixtures for suite #335
Valuation:
N/A
Permit #:
P02315277
Status:
filed
Fee:
$70
Permit Type:
N/A
Building Type:
N/A
Provide and install plumbing fixtures
Valuation:
N/A
Permit #:
424136
Status:
complete
Fee:
$1,497
Permit Type:
Plumbperm
Building Type:
N/A
Furnish and install fixtures for suite 470
Valuation:
N/A
Permit #:
P02314853
Status:
complete
Fee:
$230
Permit Type:
N/A
Building Type:
N/A
Furnish and install fixtures for suite 440
Valuation:
N/A
Permit #:
P02314852
Status:
complete
Fee:
$90
Permit Type:
N/A
Building Type:
N/A
Furnish and install a water heater
Valuation:
N/A
Permit #:
P02315739
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Furnish and install water heater
Valuation:
N/A
Permit #:
P02315738
Status:
complete
Fee:
$55
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
122
BZ Score
$300K
Avg Project
-
Projects
117
BZ Score
-
Avg Project
-
Projects
License # 100269
Gaithersburg, MD
120
BZ Score
-
Avg Project
-
Projects
K&b Plumbing & Heating, Inc Reviews
BuildZoom hasn't received any reviews for K&b Plumbing & Heating, Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an HVAC pro in your area today
We'll search our vast network of HVAC Pros and connect
you with one that meets your needs today.
K&b Plumbing & Heating, Inc License info
Inactive License
| License # | 2007603066 |
| Status | Inactive |
| State | New Castle County |
| Type | Contractor Non Resident |
- According to the State of Delaware Department of Finance: Division of Revenue, 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 K&b Plumbing & Heating, Inc at the State of Delaware Department of Finance: Division of Revenue.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are K&b Plumbing & Heating, Inc, click “This is My Business” to update your information.
71
Permits
- Building permit records show that K&b Plumbing & Heating, Inc has worked on 71 permitted projects.