Updated: Apr 07, 2026
Location and Projects
Address
933 N Collier Blvd, Marco Island, FL, 00000
Use our bidding system to
request a quote
Duane Thomas Marine Construction Photos
Duane Thomas Marine Construction
Marco Island’s Premier Builder for residential and commercial installations and
repairs of marine docks, seawalls, floating platforms and lifts for all marine vessels.
Duane Thomas Marine Construction LLC is a locally owned and operated business offering over 40 years of accumulative marine construction expertise. We provide the highest standard of workmanship at competitive rates. Call us at (239) 642-0116 or email us for a free quote today!
From BuildZoom: Duane Thomas Marine Construction, 933 N Collier Blvd, Marco Island, FL holds a Marine Seawall Work Specialty Contractor license and 7 other licenses according to the Broward County license board.
Their BuildZoom score of 108 ranks in the top 5% of 191,428 Florida licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Duane Thomas Marine Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Duane Thomas Marine Construction Services
Start a project today:
Duane Thomas Marine Construction Contact Information
Phone Number: (239) 642-0116
Address: 933 N Collier Blvd, Marco Island, FL 00000
Duane Thomas Marine Construction Marco Island
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Duane Thomas Marine Construction has a BuildZoom score of 108, which places them above 95% of 191,428 contractors in Florida.
Activity
|
7 projects
|
2025 |
|
13 projects
|
2024 |
|
7 projects
|
2023 |
Our building permit records indicate that Duane Thomas Marine Construction has worked on at least
27.0 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
|
17 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Duane Thomas Marine Construction mostly works on
new construction
projects.
Pricing
|
3 projects
|
< $5k |
|
1 project
|
$5k-$20k |
|
10 projects
|
$20k-$50k |
|
8 projects
|
$50k-$100k |
|
4 projects
|
$100k-$250k |
The typical size of their permits is approximately $50,400. 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 Duane Thomas Marine Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Noc - install dock and lift. rev 1 - install 6 of landward decking.install 6 of landward decking. rev 2: no changes to over water square footage footprint or environmental. install swivel jet ski lift. install removable bar top and removable benches. plumbing - 3/4 sched 40 plumbing from existing feed - 1 ball valve spigots w backflow
Valuation:
$62,000
Permit #:
DOCK-23-06620
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc installing 62 lf of vinyl seawall panels in front of existing seawall with no tiebacks and no returns. rev 1: install 62 of vinyl seawall panels in front of existing seawall install new tieback system
Valuation:
$30,000
Permit #:
SEAW-19-00833
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc - install dock and lift as per plan. rev 1: no environmental changes no overwater square footage added. install removable bar top
Valuation:
$42,000
Permit #:
DOCK-24-05187
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc - install dock and lift as per plan. rev 1 - plumbing changes only - 3/4 sched 40 plumbing from existing feed - 1 ball valve spigots w backflow
Valuation:
$32,860
Permit #:
DOCK-24-04303
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc - install dock and lifts as per plan
Valuation:
$80,000
Permit #:
DOCK-24-05203
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc new dock and lift. rev 1 revised site plan: l setback 8. addition removable decking landward rev 2 addition removable decking landward
Valuation:
$55,000
Permit #:
DOCK-20-00519
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc new dock 550 sf; 1 lift rev 1-add 600 sq ft of removable decking over seawall cap to property lines. & install removable landward decking
Valuation:
$45,000
Permit #:
DOCK-21-02139
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc adding an additional 482 sq. ft. to existing 585 sq. ft. dock with the addition of one lift. reinstall customer's existing lift. total project is 1, 067 sq. ft. rev 1: dock protrusion revised from 25 to 28.6. error in original dock drawing submittal. square footage to remain the same
Valuation:
$22,700
Permit #:
DOCK-19-04824
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc - complete demolition including dock and vegetation
Valuation:
$35,000
Permit #:
DEMO-25-03719
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc - remove existing. install dock and lifts as per plan
Valuation:
$110,000
Permit #:
DOCK-24-03631
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc - building concrete seawall. rev 1 - will be changing from a vinyl seawall to a concrete seawall
Valuation:
$68,000
Permit #:
SEAW-23-06365
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc installation of a new 1, 910 sq. ft. dock with two (2) lifts. rev 1- adding a 5'x62.16 walkway to increase sq ft by 310.80- total sq ft now will be 2220.80
Valuation:
$113,840
Permit #:
DOCK-19-03416
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc remove existing dock and lift to complete seawall work. once complete reinstall customers existing dock with existing lift. no change to location or configuration. same footprint as previous dock
Valuation:
$3,000
Permit #:
DOCK-19-03915
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 80 lf of vinyl seawall panels in front of existing seawall using new tie back system and replacing tiebacks as engineer deems necessary
Valuation:
N/A
Permit #:
PRMR2102998-MA1
Status:
final
Fee:
N/A
Permit Type:
New construction
Building Type:
N/A
Noc - install dock and lifts as per plan
Valuation:
$110,900
Permit #:
DOCK-24-03038
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc removal of existing dock to complete seawall work (separate permit). replace 695 sq ft. of dock substructure with new decking utilizing same footprint as previous dock. reinstall customers existing lift
Valuation:
$76,550
Permit #:
DOCK-19-00270
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc - install dock and lift as per plan
Valuation:
$101,000
Permit #:
DOCK-24-04955
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc - install 865 sq ft dock and 2 lifts
Valuation:
$80,000
Permit #:
DOCK-24-04337
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Noc installation of new 750 sq. ft. sock with one (1) lift
Valuation:
$45,068
Permit #:
DOCK-19-03070
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ds noc installing a new 1300 sq ft dock with 2 lifts 4-24-19 rev 1 change direction of slip and reduce size of dock dj
Valuation:
$88,341
Permit #:
DOCK-19-00686
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Duane Thomas Marine Construction Reviews
BuildZoom hasn't received any reviews for Duane Thomas Marine Construction. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Duane Thomas Marine Construction License info
Verified License
| License # | 12-2D-17836-R |
| Status | Active |
| County | Broward County |
| Type | Marine Seawall Work Specialty Contractor |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Duane Thomas Marine Construction at the Broward County Contractor License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| State | Florida |
| Type | Electrical Business Information |
| Business Type | Limited Liability Company (Llc) |
- BuildZoom verified this license was active as of March 2026.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 12-2D-17836-R |
| Status | Active |
| County | Broward County |
| Type | 2 C Light Marine |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of August, 2025. Check the current license status of Duane Thomas Marine Construction with the Broward County Contractor License Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | LCC2018000026 |
| Status | Active |
| Type | DEMOLITION OR WRECKING CONTRACTOR |
| Class | 4090 |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of September, 2019.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | C24326 |
| Status | Active |
| Type | MARINE SEAWALL AND DOCK CONSTRUCTION |
| Class | 4240 |
| Business Type | Limited Liability Company (Llc) |
- When BuildZoom last verified this license, it had an expiration date of September, 2019.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 12-2D-17836-R |
| Status | Inactive |
| County | Broward County |
| Type | 2 C Light Marine |
| Business Type | Limited Liability Company (Llc) |
- According to the Broward County Contractor License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Duane Thomas Marine Construction at the Broward County Contractor License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information |
| Business Type | Limited Liability Company (Llc) |
- According to the Florida Department of Business & Professional Regulation, the status of this license was at one point cancelled. However, this information may have changed.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 12-2D-17836-R |
| Status | Inactive |
| County | Broward County |
| Type | 2 C Light Marine |
| Business Type | Limited Liability Company (Llc) |
- According to the Broward County Contractor License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Duane Thomas Marine Construction at the Broward County Contractor License Board.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
317
Permits
- Building permit records show that Duane Thomas Marine Construction has worked on 317 permitted projects.