Updated: May 30, 2026
Location and Projects
Address
600 OLD OAK RD, Severn, MD, 21144
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Ransom Construction Inc
Serving Severn, Maryland and the surrounding region, Ransom Construction Inc specializes in residential and commercial construction services. With over 29 years of industry experience, the company manages a range of projects including home building, remodeling, and renovations. Ransom Construction Inc handles both new construction and improvement of existing structures, working with homeowners as well as business property owners. The company offers expertise in general contracting and project management, working directly with clients from initial planning through to project completion. Ransom Construction Inc is equipped to oversee projects of varying sizes and complexities, and is familiar with the requirements and standards of the local building landscape in Severn and neighboring communities.
Ransom Construction Inc Services
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Ransom Construction Inc Contact Information
Phone Number: (410) 551-8770
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Address: 600 OLD OAK RD, Severn, MD 21144
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Ransom Construction Inc Severn
Quality
99
85th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Ransom Construction Inc has a BuildZoom score of 99, which places them above 85% of 58,058 contractors in Maryland.
Activity
|
4 projects
|
2025 |
|
3 projects
|
2024 |
Our building permit records indicate that Ransom Construction Inc has worked on at least
7.0 projects over the past 2 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
|
3 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Ransom Construction Inc mostly works on
new construction
projects.
Pricing
|
2 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
|
1 project
|
$250k-$500k |
The typical size of their permits is approximately $30,000. 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 Ransom Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct addition; interior alterations
Valuation:
$300,000
Permit #:
B02420063
Status:
filed
Fee:
$2,810
Permit Type:
N/A
Building Type:
N/A
Construct 2nd story addition & interior alterations
Valuation:
$40,000
Permit #:
B02440254
Status:
filed
Fee:
$1,598
Permit Type:
N/A
Building Type:
N/A
Rmv existing 3 season room and construct new addition
Valuation:
$40,000
Permit #:
B02436527
Status:
filed
Fee:
$564
Permit Type:
N/A
Building Type:
N/A
Remove existing decking and replace with composite replace wooden railing with aluminum
Valuation:
$9,000
Permit #:
BLDR-2025-00022
Status:
issued
Fee:
$400
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2021-02-12
Dem rga; const 2sty attacd rga w/fin 2nd flr- access to exst 2nd flr; porch 10x20 shed *rv12/23/20*nmn *rv12021dkc* *6/1/21 hrp*
Valuation:
$30,000
Permit #:
B02388998
Status:
filed
Fee:
$1,248
Permit Type:
N/A
Building Type:
N/A
Interior alterations
Valuation:
$20,000
Permit #:
B02432731
Status:
complete
Fee:
$241
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2020-06-25
Remove exst 36"w window; replace w/36"w exterior door.rv*cs 7/24/20-add 11.9 x 21.6 deck w steps to grade
Valuation:
$11,180
Permit #:
B02384162
Status:
complete
Fee:
$95
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
24CAP-00000-01A7Z
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Construct carport
Valuation:
$5,500
Permit #:
B02426597
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2020-11-19
Demolish porch; construct open porch w/steps to grade
Valuation:
$5,000
Permit #:
B02388438
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2020-10-27
Demolish and rpl existing deck and fence
Valuation:
$6,000
Permit #:
B02389195
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Residential accessory structure (detached garage/carport shed pool gazebo)
2021-07-14
Above ground pool
Valuation:
$8,000
Permit #:
B02396652
Status:
filed
Fee:
$758
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2019-02-06
Demolish deck;const 28'x14 deck/w steps to grade
Valuation:
$7,000
Permit #:
B02366221
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Residential accessory structure (detached garage/carport shed pool gazebo)
2018-12-17
Rep/rpl pier decking & pilings as nec;re trim board on top exst bkh
Valuation:
$3,000
Permit #:
B02365196
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Residential accessory structure (detached garage/carport shed pool gazebo)
2015-09-25
Rbl fire-damaged detached garage w/storage loft on exst con pad. 31x31x18'h (average hght).variance 2015-0135-v allows 18 hght (house 14'ave hght)
Valuation:
$34,000
Permit #:
B02322445
Status:
complete
Fee:
$319
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2017-06-05
Fire damage job *install insulation & drywall throughout house; framing repair needed in basement bedroom (demo b02343490)
Valuation:
$50,000
Permit #:
B02345531
Status:
complete
Fee:
$340
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2017-06-05
Demolish non-load bearing wall between ktch & dining room; enclose existing door in ktch & construct wall; remodel bathroom on 2nd floor
Valuation:
$2,510
Permit #:
B02345530
Status:
complete
Fee:
$75
Permit Type:
N/A
Building Type:
N/A
Construct 24x24 addition (1-story) to include master bedroom bathroom laundry/mudroom *b-2017-185 *rv 8/9/17(dm)
Valuation:
$20,000
Permit #:
B02345570
Status:
filed
Fee:
$187
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2014-03-07
Construct 1 st addition 12'x28'for bedroom & den;relcte ex shed to ex concrete pad*rv 2/21/14(aw)rmv frnt step addition deck/roof*rvsd 7/11/14 enlrge frt deck(km
Valuation:
$15,000
Permit #:
B02301476
Status:
complete
Fee:
$190
Permit Type:
N/A
Building Type:
N/A
Residential single family dwelling (new addition alteration demolition accessory dwelling unit) perm
2013-09-04
4x34"l"shpd ad on crnr to enlrg&rmdl kit, rv8/7/13 (sk)shw well on ste, rv7/7/148x34frnt por*v#2014- 0003-v*rv8/8/14(ld)cmts, rv9/9/14(ss)chg por detail
Valuation:
$31,000
Permit #:
B02296622
Status:
complete
Fee:
$936
Permit Type:
N/A
Building Type:
N/A
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Ransom Construction Inc License info
Verified License
| License # | NAT-83598-3 |
| Status | Active |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ransom Construction Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 75217 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Ransom Construction Inc 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 # | NAT-83598-2 |
| 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 Ransom Construction Inc at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
40
Permits
- Building permit records show that Ransom Construction Inc has worked on 40 permitted projects.
Ransom Construction Inc Employees
RI
Randy Eugene Sanger Ii
Owner