Updated: May 18, 2026
Location and Projects
Address
326 FIRST ST STE 16, Annapolis, MD, 21403
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Heinsohn Contracting Construction
Founded in 1982, Heinsohn Contracting Inc. specializes in marine and shoreline construction throughout Maryland, with a base in Annapolis. The firm focuses on shoreline construction and remediation, serving both residential and commercial clients. Its project portfolio includes work for private property owners as well as municipal, county, and state government agencies. In addition to construction services, Heinsohn Contracting Inc. manages project coordination and offers permit acquisition assistance to streamline the regulatory process for clients. The company brings extensive experience in addressing complex shoreline challenges, supporting projects from initial site assessment through final stabilization and remediation.
Heinsohn Contracting Inc Services
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Heinsohn Contracting Inc Contact Information
Phone Number: (410) 263-1852
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Address: 326 FIRST ST STE 16, Annapolis, MD 21403
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Heinsohn Contracting Inc Annapolis
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Heinsohn Contracting Inc has a BuildZoom score of 98, which places them above 84% of 58,058 contractors in Maryland.
Activity
|
10 projects
|
2025 |
|
4 projects
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Heinsohn Contracting Inc has worked on at least
16.0 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
|
1 project
|
$5k-$20k |
|
5 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
The typical size of their permits is approximately $41,338. 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.
Heinsohn Contracting Inc Reviews
5 out of 5 stars, based on
1
review
-
By CatherineJuly 17, 2017Verified Hire
Building Permits by Heinsohn Contracting Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Remove existing pier; replace in kind walkway; construct new pier w platform (2) finger piers (8) piles water access steps and platform
Valuation:
$155,000
Permit #:
B02432112
Status:
filed
Fee:
$2,165
Permit Type:
N/A
Building Type:
N/A
Remove existing pier & piles; install replacement (1) long pier; (1) platform; (1) finger pier; (2) mooring piles & (4) boat lift piles
Valuation:
$39,340
Permit #:
B02432983
Status:
complete
Fee:
$428
Permit Type:
N/A
Building Type:
N/A
Remove existing pier & piles; install replacement (1) long pier; (1) platform; (1) finger pier; (2) mooring piles & (4) boat lift piles
Valuation:
$39,475
Permit #:
B02432982
Status:
filed
Fee:
$430
Permit Type:
N/A
Building Type:
N/A
Install living shoreline
Valuation:
$245,250
Permit #:
B02438352
Status:
filed
Fee:
$2,488
Permit Type:
N/A
Building Type:
N/A
Rik pier & (6) piles; install bulkhead 18 channelward
Valuation:
$89,900
Permit #:
B02432269
Status:
complete
Fee:
$934
Permit Type:
N/A
Building Type:
N/A
Replace timber bulkhead; rik (7) piles
Valuation:
$162,400
Permit #:
B02437614
Status:
filed
Fee:
$1,659
Permit Type:
N/A
Building Type:
N/A
Residential accessory structure (detached garage/carport shed pool gazebo)
2023-03-16
Construct 83lf of 10'w stone revetment (replacing failing groins & rip rap); construct 3'w access stairs from existing ier; replace stringers on pier as needed
Valuation:
$5,000
Permit #:
B02411720
Status:
complete
Fee:
$85
Permit Type:
N/A
Building Type:
N/A
Replace bulkhead and pier with platform; remove 2 piles; replenish jetty width 12 max length 53 channel ward; replenish beach area 35cy sand; replace 2 piles
Valuation:
$5,000
Permit #:
B02430923
Status:
filed
Fee:
$146
Permit Type:
N/A
Building Type:
N/A
Construct pier w platform and finger pier; install (7) piles
Valuation:
$89,175
Permit #:
B02426618
Status:
complete
Fee:
$614
Permit Type:
N/A
Building Type:
N/A
Install stone revetment cap on existing rip rap; all access by water
Valuation:
$25,000
Permit #:
B02410665
Status:
filed
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
Construct pier w platform and (3) piles
Valuation:
$30,000
Permit #:
B02432573
Status:
complete
Fee:
$335
Permit Type:
N/A
Building Type:
N/A
Residential accessory structure (detached garage/carport shed pool gazebo)
2019-01-22
Install 6'wide x 100 peir.10'x20'platform 4 boatlift piles (1) mooring pile.10'x 115 stone rvmt chwd of exist timb. bkh*rv1.11.19(mm)rev site
Valuation:
$87,400
Permit #:
B02365972
Status:
complete
Fee:
$602
Permit Type:
N/A
Building Type:
N/A
Residential accessory structure (detached garage/carport shed pool gazebo)
2022-03-08
Install 8 new piles (12"wx 30'l) move 1 existing pile
Valuation:
$12,200
Permit #:
B02405199
Status:
filed
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
Residential accessory structure (detached garage/carport shed pool gazebo)
2021-08-12
Install 170 bulkhead rplcmnt, rmv 2 piles & instal 4 piles
Valuation:
$55,860
Permit #:
B02397817
Status:
filed
Fee:
$381
Permit Type:
N/A
Building Type:
N/A
Repair stone revetment from hurricane
Valuation:
$43,200
Permit #:
B02429739
Status:
filed
Fee:
$263
Permit Type:
N/A
Building Type:
N/A
Repair piles and bulkhead
Valuation:
N/A
Permit #:
BLD20-0226
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Construct 6.3x10 water access ramp (2) piers & 12.5 x 16 platform
Valuation:
$5,500
Permit #:
B02413135
Status:
complete
Fee:
$110
Permit Type:
N/A
Building Type:
N/A
Replacement of an existing bridge with a timber bridge 16 feet long and 15.5 feet wide including two (see text)
Valuation:
$170,000
Permit #:
18-333
Status:
issued
Fee:
$120
Permit Type:
Residential marin...
Building Type:
N/A
Residential accessory structure (detached garage/carport shed pool gazebo)
2020-11-20
Proposed 6'x 100'pier; 14'x 14 platform (1)osprey pile (2)lift piles (2)mooring piles
Valuation:
$32,400
Permit #:
B02377734
Status:
complete
Fee:
$217
Permit Type:
N/A
Building Type:
N/A
Residential accessory structure (detached garage/carport shed pool gazebo)
2021-08-26
Install 6'w x59'l stone revetment channelward of existing bkh
Valuation:
$14,000
Permit #:
B02393944
Status:
complete
Fee:
$120
Permit Type:
N/A
Building Type:
N/A
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BZ Score
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Projects
Recent Buildzoom Projects
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Verified License
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Heinsohn Contracting Inc License info
Verified License
| License # | 109631 |
| Status | Active |
| State | Maryland |
| Type | Home Improvement |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Heinsohn Contracting Inc 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 # | 121963 |
| Status | Active |
| State | Maryland |
| Type | Contractor (Corppart) Home Improvement |
- When BuildZoom last verified this license, it had an expiration date of May, 2015. Check the current license status of Heinsohn Contracting Inc with the Maryland Department of Labor, Licensing & Regulation
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Annapolis |
| Type | Contractor, Building |
- When BuildZoom last verified this license, it had an expiration date of May, 2015. Check the current license status of Heinsohn Contracting Inc with the The City of Annapolis, MD
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 86243 |
| Status | Active |
| State | Maryland |
| Type | Contractor Home Improvement |
- When BuildZoom last verified this license, it had an expiration date of May, 2015. Check the current license status of Heinsohn Contracting Inc 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 # | CON-508 |
| 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. If this is your business, please update your license status.
Check this license's status for Heinsohn Contracting Inc at the The City of Annapolis, MD.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
179
Permits
- Building permit records show that Heinsohn Contracting Inc has worked on 179 permitted projects.
Heinsohn Contracting Inc Employees
EH
Elizabeth Heinsohn
Owner
EH
Eric Heinsohn
HI
Heinsohn Contracting Inc
Owner
I always recommend Heinsohns--Gerd to build it and Lauren to handle permits. They are both a joy to work with!!! The process is long (4-5 months) to obtain permits, so you definitely don't want to do it yourself.