Updated: Sep 08, 2025
Location and Projects
Address
1601 Bishop Rd, Edgewater, MD, 21037
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Schwallenb Construction
Schwallenb at 1601 Bishop Rd, Edgewater, MD 21037, has a BuildZoom score of 104 and ranks in the top 9% of 58,058 Maryland contractors.
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Schwallenb Services
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Schwallenb Contact Information
Phone Number: (410) 980-9868
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Address: 1601 Bishop Rd, Edgewater, MD 21037
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Schwallenb Edgewater
Quality
104
91st percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Schwallenb has a BuildZoom score of 104, which places them above 91% of 58,058 contractors in Maryland.
Activity
|
6 projects
|
2025 |
|
15 projects
|
2024 |
|
14 projects
|
2023 |
Our building permit records indicate that Schwallenb has worked on at least
35.0 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.
Pricing
|
4 projects
|
< $5k |
|
9 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
7 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $20,000. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct addition over existing covered deck; rik portion of porch; construct addition w finished basement; construct second story addition; int alts
Valuation:
$260,000
Permit #:
B02432901
Status:
triage
Fee:
$2,635
Permit Type:
N/A
Building Type:
N/A
Expand and convert existing attached garage into living space; construct deck and stairs to grade new attached garage and breezeway; install elevator; interior alterations
Valuation:
$80,000
Permit #:
B02427565
Status:
filed
Fee:
$600
Permit Type:
N/A
Building Type:
N/A
Interior alterations to exisiting apartment complex
Valuation:
$22,000,000
Permit #:
APT00041
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair deck as needed; construct steps to grade extension to existing deck; reduce size of existing deck
Valuation:
$20,000
Permit #:
B02425046
Status:
complete
Fee:
$631
Permit Type:
N/A
Building Type:
N/A
Demolish existing patio/walk construct new patio/walk construct deck extension and pergola construct seat wall and pergola install approximately 40 lf of fencing (6 max ht) in front of proposed trash can area install stepping stones
Valuation:
$8,000
Permit #:
B02412883
Status:
triage
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2022-02-07
Convert attached rga to living space & interior alts to change layout;new covered porch *t02047038*rv12/15/21mxc*rv1/19/22mxc*
Valuation:
$200,000
Permit #:
B02402354
Status:
filed
Fee:
$1,761
Permit Type:
N/A
Building Type:
N/A
Demo/rbld 2 story garage construct cantilevered 2nd floor balcony and deck/2nd floor egress with stairs to grade
Valuation:
$15,000
Permit #:
B02432196
Status:
triage
Fee:
$670
Permit Type:
N/A
Building Type:
N/A
Construct addition garage & deck w steps to grade
Valuation:
$45,000
Permit #:
B02424977
Status:
filed
Fee:
$686
Permit Type:
N/A
Building Type:
N/A
Construct inground pool and hot tub
Valuation:
$20,000
Permit #:
B02434920
Status:
canceled
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2022-05-06
Construct 2 sty single family dwelling w/crawl chesapeake ln demolish b02379189 **plans to be placed on file** *rv7/27/21nmn ** 8/26/21 (tt) **
Valuation:
$125,000
Permit #:
B02387383
Status:
complete
Fee:
$919
Permit Type:
N/A
Building Type:
N/A
Demolish and rebuild single family dwelling
Valuation:
$200,000
Permit #:
B02427638
Status:
filed
Fee:
$1,555
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling permit
2025-08-22
Construct addition over existing garage; interior alts
Valuation:
$20,000
Permit #:
B02435155
Status:
complete
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
Construct screened porch w landing and steps to grade
Valuation:
$10,000
Permit #:
B02432876
Status:
complete
Fee:
$207
Permit Type:
N/A
Building Type:
N/A
Interior alterations install deck
Valuation:
$10,000
Permit #:
B02431125
Status:
complete
Fee:
$190
Permit Type:
N/A
Building Type:
N/A
Construct 60'x30 pole building on slab
Valuation:
$20,000
Permit #:
B02434122
Status:
triage
Fee:
$916
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2021-02-09
Demolish & construct sfd;35'x13'attached terrace **t02046503**
Valuation:
$750,000
Permit #:
B02389803
Status:
filed
Fee:
$5,290
Permit Type:
N/A
Building Type:
N/A
Perc app for lha addition 890 sf living space
Valuation:
N/A
Permit #:
PAT02051944
Status:
triage
Fee:
$450
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2022-02-15
Construct new single family dwelling chesapeake dr *pof b02387784* reversed
Valuation:
$125,000
Permit #:
B02387928
Status:
filed
Fee:
$24,288
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2020-10-16
15'x18'2-stry add;30'x7'ireg add/link;29'x24'ireg attchd 2stry rga; 15'x15'deck ext;1.5'x20'por extension 40'x20'rsp;56'x55'rsp deck w/wall*rv 10/13/20tt
Valuation:
$200,000
Permit #:
B02386807
Status:
filed
Fee:
$1,932
Permit Type:
N/A
Building Type:
N/A
Construct 2nd story addition & 2nd floor screen porch int alts
Valuation:
$60,000
Permit #:
B02412141
Status:
filed
Fee:
$454
Permit Type:
N/A
Building Type:
N/A
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Schwallenb Reviews
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Recent Buildzoom Projects
Schwallenb License info
License Not Required
| Status | Not Required |
- BuildZoom verified in May, 2022 that this contractor does not need a license to be a contractor in Maryland.
This is a sample of licensing data; click here to access a complete history.
104
BuildZoom Score
171
Permits
- Building permit records show that Schwallenb has worked on 171 permitted projects.