Updated: Jul 08, 2026
Location and Projects
Address
1818 Shore Dr, Annapolis, MD, 21401
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Sean William Companies Construction
Sean William Companies LLC, 1818 Shore Dr, Annapolis, MD holds a Home Improvement license and 1 other license according to the Maryland license board.
Their BuildZoom score of 106 ranks in the top 7% of 58,058 Maryland licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sean William Companies LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Sean William Companies LLC Services
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Sean William Companies LLC Annapolis
Quality
106
93rd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Sean William Companies LLC has a BuildZoom score of 106, which places them above 93% of 58,058 contractors in Maryland.
Activity
|
25 projects
|
2025 |
|
10 projects
|
2024 |
|
16 projects
|
2023 |
Our building permit records indicate that Sean William Companies LLC has worked on at least
51.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
4 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Sean William Companies LLC mostly works on
new construction
projects.
Pricing
|
1 project
|
< $5k |
|
9 projects
|
$5k-$20k |
|
14 projects
|
$20k-$50k |
|
6 projects
|
$50k-$100k |
|
2 projects
|
$1mil+ |
The typical size of their permits is approximately $25,000. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Sean William Companies LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Demolish existing and construct new single family dwelling
Valuation:
$1,385,000
Permit #:
B02436458
Status:
triage
Fee:
$13,885
Permit Type:
N/A
Building Type:
N/A
Demolish existing and construct new single family dwelling
Valuation:
$1,385,000
Permit #:
B02436458
Status:
triage
Fee:
$13,885
Permit Type:
N/A
Building Type:
N/A
Demo/rbl single family dwelling
Valuation:
$1,500,000
Permit #:
B02433895
Status:
triage
Fee:
$15,035
Permit Type:
N/A
Building Type:
N/A
Demo/rbl single family dwelling
Valuation:
$1,500,000
Permit #:
B02433895
Status:
triage
Fee:
$15,035
Permit Type:
N/A
Building Type:
N/A
Construct (2) 2 story additions; construct porch
Valuation:
$75,000
Permit #:
B02424765
Status:
triage
Fee:
$515
Permit Type:
N/A
Building Type:
N/A
Remove existing pier; construct pier w platform install (2) piles all extending a max of 110 channelward of mhwl; construct stone revetment w/in max of 6 channelward of mhwl at existing bulkhead *variance 2023-0119-v*
Valuation:
$50,000
Permit #:
B02428725
Status:
complete
Fee:
$340
Permit Type:
N/A
Building Type:
N/A
Remove existing pier; construct pier w platform install (2) piles all extending a max of 110 channelward of mhwl; construct stone revetment w/in max of 6 channelward of mhwl at existing bulkhead *variance 2023-0119-v*
Valuation:
$50,000
Permit #:
B02428725
Status:
complete
Fee:
$340
Permit Type:
N/A
Building Type:
N/A
Rik decks and walkways; construct new steps
Valuation:
$40,000
Permit #:
B02431572
Status:
triage
Fee:
$435
Permit Type:
N/A
Building Type:
N/A
Rik decks and walkways; construct new steps
Valuation:
$40,000
Permit #:
B02431572
Status:
triage
Fee:
$435
Permit Type:
N/A
Building Type:
N/A
Construct retaining wall
Valuation:
$20,000
Permit #:
B02440782
Status:
triage
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
Construct retaining wall
Valuation:
$20,000
Permit #:
B02440782
Status:
triage
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
Install retaining walls (3)
Valuation:
$45,000
Permit #:
B02414796
Status:
filed
Fee:
$523
Permit Type:
N/A
Building Type:
N/A
Rik water access steps; replace walkway
Valuation:
$25,000
Permit #:
B02431222
Status:
complete
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
Rik water access steps; replace walkway
Valuation:
$25,000
Permit #:
B02431222
Status:
complete
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
Remove 180lf of revetment & (3) existing groins; install 260lf x 14"w coir logs; construct stone containment sill an fill & grade w 156 cubic yards of sand; plant 5279 marsh vegetation; construct stone w 183 cubic yards of sand; plant 5316 marsh vegetation; all extend max of 35 chnnlwrd of mhwl
Valuation:
$15,000
Permit #:
B02414952
Status:
filed
Fee:
$7,615
Permit Type:
N/A
Building Type:
N/A
Construct 2 story addition
Valuation:
$75,000
Permit #:
B02424238
Status:
triage
Fee:
$565
Permit Type:
N/A
Building Type:
N/A
Construct 2 story addition
Valuation:
$75,000
Permit #:
B02424238
Status:
triage
Fee:
$565
Permit Type:
N/A
Building Type:
N/A
Install stone revetment
Valuation:
$50,000
Permit #:
B02426354
Status:
complete
Fee:
$5,637
Permit Type:
N/A
Building Type:
N/A
Install stone revetment
Valuation:
$50,000
Permit #:
B02426354
Status:
complete
Fee:
$5,637
Permit Type:
N/A
Building Type:
N/A
Demolish deck and porch; construct deck and porch; interior alterations
Valuation:
$45,000
Permit #:
B02418776
Status:
complete
Fee:
$1,197
Permit Type:
N/A
Building Type:
N/A
Sean William Companies LLC Reviews
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Sean William Companies LLC License info
Verified License
| License # | 118286 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Sean William Companies LLC at the Maryland Department of Labor, Licensing & Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CON-4186 |
| Status | Inactive |
| City | Annapolis |
| Type | Contractor |
- According to the The City of Annapolis, MD, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Sean William Companies LLC at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
63
Permits
- Building permit records show that Sean William Companies LLC has worked on 63 permitted projects.