Updated: May 18, 2026
Location and Projects
Address
19119 SOLOMONS GAP LANE, Keedysville, MD, 21756
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Harmon Builders Construction
Harmon Builders LLC, 19119 Solomons Gap Ln, Keedysville, MD (Owned by: Paul S. Harmon) holds a Home Improvement license and 2 other licenses according to the Maryland license board.
Their BuildZoom score of 0 does not rank in the top 50% of Maryland contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Harmon Builders LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Harmon Builders LLC Services
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Harmon Builders LLC Contact Information
Phone Number: (301) 663-9101
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Address: 19119 SOLOMONS GAP LANE, Keedysville, MD 21756
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This is a sample of this contractor's permits. Click here to access their complete permit history.
2, 317 sq. ft. finished space two story single family dwelling on concrete slab and partial unfinished walkout basement covered front porch frame construction pre-engineered roof trusses lyle firnhaber lots 6 & 7
Valuation:
N/A
Permit #:
P2022-0989
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2, 317 sq. ft. finished space two story single family dwelling on concrete slab and partial unfinished walkout basement covered front porch frame construction pre-engineered roof trusses lyle firnhaber lots 6 & 7
Valuation:
N/A
Permit #:
2022-04547
Status:
complete
Fee:
$3,264
Permit Type:
N/A
Building Type:
N/A
Grading for 2, 317 sq. ft. finished space two story single family dwelling on concrete slab and partial unfinished walkout basement covered front porch lyle firnhaber lots 6 & 7
Valuation:
N/A
Permit #:
2022-04548
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovations to a 240 sq. ft. sunroom and 520 sq. ft. wrap around covered porch to include converting 240 sq. ft. sunroom into a den replacing roof rafters with pre-engineered trusses replace metal roof repair piers replace railing and decking with pressure treated lumber for railing and composite decking frame construction joseph & michelle richards lot 1
Valuation:
N/A
Permit #:
P2019-0189
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Renovations to a 240 sq. ft. sunroom and 520 sq. ft. wrap around covered porch to include converting 240 sq. ft. sunroom into a den replacing roof rafters with pre-engineered trusses replace metal roof repair piers replace railing and decking with pressure treated lumber for railing and composite decking frame construction joseph & michelle richards lot 1
Valuation:
N/A
Permit #:
2019-00880
Status:
complete
Fee:
$156
Permit Type:
N/A
Building Type:
N/A
718 sq. ft. attached two bay garage with 244 sq. ft. finished space mud/laundry room to rear of garage space 884 sq. ft. finished space above garage to be used as owner's bedroom office space and two full baths frame construction pre-engineered trusses electrical plumbing hvac
Valuation:
N/A
Permit #:
2018-03386
Status:
complete
Fee:
$829
Permit Type:
N/A
Building Type:
N/A
718 sq. ft. attached two bay garage with 244 sq. ft. finished space mud/laundry room to rear of garage space 884 sq. ft. finished space above garage to be used as owner's bedroom office space and two full baths frame construction pre-engineered trusses electrical plumbing hvac
Valuation:
N/A
Permit #:
P2018-0842
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
418 sq ft open deck with railing and steps to grade to rear of dwelling valley ridge estates lot 3
Valuation:
N/A
Permit #:
P2019-0754
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
418 sq ft open deck with railing and steps to grade to rear of dwelling valley ridge estates lot 3
Valuation:
N/A
Permit #:
2019-03266
Status:
complete
Fee:
$122
Permit Type:
N/A
Building Type:
N/A
10 x 12 deck with steps
Valuation:
$5,000
Permit #:
199463
Status:
complete
Fee:
$169
Permit Type:
Resuses
Building Type:
N/A
Entrance for 2, 317 sq. ft. finished space two story single family dwelling on concrete slab and partial unfinished walkout basement covered front porch frame construction pre-engineered roof trusses lyle firnhaber lots 6 & 7
Valuation:
N/A
Permit #:
2022-04836
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2496 sq ft two story two car detached garage on concrete slab with storage area on first floor and storage area on second floor with 288 sq ft covered porch to the rear of the dwelling frame construction and pre-engineered roof trusses. 400 sq ft addition on concrete slab to an existing detached garage to be used as a storage area and 240 sq ft covered porch. bonnard j & peggy r morga... see more
Valuation:
N/A
Permit #:
P2017-0528
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
2496 sq ft two story two car detached garage on concrete slab with storage area on first floor and storage area and rough in only for future bathroom on second floor with 288 sq ft covered porch to the rear of the dwelling frame construction and pre-engineered roof trusses. bonnard j & peggy r morgan lot 15
Valuation:
N/A
Permit #:
2017-02209
Status:
complete
Fee:
$408
Permit Type:
N/A
Building Type:
N/A
400 sq ft addition on concrete slab to an existing detached garage to be used as a storage area and 240 sq ft covered porch frame construction and pre-engineered roof trusses bonnard j & peggy r morgan lot 15
Valuation:
N/A
Permit #:
2017-02210
Status:
complete
Fee:
$89
Permit Type:
N/A
Building Type:
N/A
Residential building permit
Replacement dwg; using ex foundation of old dwg; dwg destroyed by fire on feb.27, 2012; demolish ap #101397|*revised on 6/27/12 by scw to change front and rear setback for p&z.*
Valuation:
$370,000
Permit #:
101395
Status:
issued
Fee:
N/A
Permit Type:
Replace
Building Type:
Single family dwe...
Residential building uses permit
Finish bsmt; this permit replaces a/p#6311 which needs a final inspection; need new plumbing permit (needs final inspection); need new electrical permit (needs final inspection)|area not included in grid is a playroom
Valuation:
$10,000
Permit #:
60297
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
Single family dwe...
672 sq. ft. detached two car garage with unfinished storage area on second floor no electric frame construction
Valuation:
N/A
Permit #:
P2017-1075
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
672 sq. ft. detached two car garage with unfinished storage area on second floor no electric frame construction
Valuation:
N/A
Permit #:
FK2017-0006
Status:
complete
Fee:
$208
Permit Type:
N/A
Building Type:
N/A
Dwg destroyed by fire; date of fire was feb.27, 2012;replacement dwg ap# 101395; foundation remains from previous dwg;
Valuation:
$10,000
Permit #:
101397
Status:
complete
Fee:
$170
Permit Type:
Demolition
Building Type:
N/A
Residential building uses permit
Convert existing 16x24 deck w/steps to grade to covered porch using existing piers & footers as needed - new composit decking rails ballisters and posts
Valuation:
$18,000
Permit #:
54160
Status:
issued
Fee:
N/A
Permit Type:
Addition
Building Type:
Single family dwe...
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Harmon Builders LLC Reviews
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Verified License
BuildZoom confirmed this contractor's license
Harmon Builders LLC License info
Verified License
| License # | 66247 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Harmon Builders LLC at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 124354 |
| Status | Active |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
- When BuildZoom last verified this license, it had an expiration date of July, 2016. Check the current license status of Harmon Builders LLC with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-90741-2 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Harmon Builders LLC at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Harmon Builders LLC, click “This is My Business” to update your information.
33
Permits
- Building permit records show that Harmon Builders LLC has worked on 33 permitted projects.
Harmon Builders LLC Employees
HL
Harmon Builders Llc
Owner
PH
Paul S. Harmon
Owner