Updated: Jul 12, 2026
Location and Projects
Headquarters Address
Dallas, TX, 75220
Local address
1362 107TH STREET, Marathon, FL, 33050
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Coral Construction Company
Founded in 1968 by Arnold Steinmetz and his father, Coral Construction Company has served Gulf Marathon, Florida for nearly five decades as a family-owned and operated business. The company remains under the stewardship of the Steinmetz family, with family members present on job sites throughout each project’s duration. Principal Arnie Steinmetz continues to oversee operations, personally ensuring work aligns with company standards. Drawing on experience passed through multiple generations, Coral Construction approaches a wide range of construction challenges, adapting methods and solutions to suit client needs across Gulf Marathon and the surrounding area. The firm’s long-standing presence in the community reflects its deep roots and continuity as a multi-generational builder.
Coral Construction Company Services
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Coral Construction Company Contact Information
Phone Number: (305) 394-0747
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Headquarters Address: Dallas, TX, 75220
Local Address: 1362 107TH STREET, Gulf Marathon, FL 33050
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Building Permits by Coral Construction Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
Building 1, 540 sq. ft. 2 story to replace previous existing building per plans campbell engineering dated 8/29/19. ***info & tracking - 9/16/2020 - replace/build new residential add-on - bb***
Valuation:
$100,000
Permit #:
P-20-2235
Status:
suspended
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Building 1, 540 sq. ft. 2 story to replace previous existing building per plans campbell engineering dated 8/29/19. ***info & tracking - 9/16/2020 - replace/build new residential add-on - bb***
Valuation:
$100,000
Permit #:
P-20-1774
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Per submitted hand drawings install a temporary 50 x 12 mobile office with tie downs temporary electric and temporary plumbing
Valuation:
$2,500
Permit #:
P-19-3216
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
11 - dock/docking facility
Valuation:
$94,000
Permit #:
22102318
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
11-o - observation deck/cannot be used for dock
Valuation:
$25,000
Permit #:
22200145
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
11 - dock/docking facility
Valuation:
$400,000
Permit #:
19101420
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
22-tt - tree removal/trim
Valuation:
$15,000
Permit #:
22101515
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
11 - dock/docking facility
Valuation:
$369,520
Permit #:
18104515
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
11 - dock/docking facility
Valuation:
$250,000
Permit #:
18104516
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
66 - signs
Valuation:
$20,000
Permit #:
22101169
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
60 - remodel/repair commercial ext/int
Valuation:
$50,000
Permit #:
20101398
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
93 - roofing-commercial
Valuation:
$72,500
Permit #:
17104880
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
11 - dock/docking facility
Valuation:
$184,064
Permit #:
18104514
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
36 - deck
Valuation:
$118,670
Permit #:
18103960
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
11-a - dock/seawall repair
Valuation:
$30,000
Permit #:
20200255
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
77 - remodel/repair residence ext/int
Valuation:
$83,000
Permit #:
18104721
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
11-a - dock/seawall repair
Valuation:
$40,000
Permit #:
19200382
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
93 - roofing-commercial
Valuation:
$30,000
Permit #:
19102806
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
11 - dock/docking facility
Valuation:
$15,000
Permit #:
19102125
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
93 - roofing-commercial
Valuation:
$72,500
Permit #:
17104884
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Recent Buildzoom Projects
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Verified License
BuildZoom confirmed this contractor's license
Coral Construction Company License info
Verified License
| Status | Active |
| State | Florida |
| Type | Construction Business Information |
- BuildZoom verified this license was active as of November 2025.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 08248 |
| Status | Active |
| County | Monroe County |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Coral Construction Company with the Monroe County
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 15306 |
| Status | Active |
| County | Monroe County |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Coral Construction Company with the Monroe County
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CBC0044338 |
| Status | Inactive |
| County | Orange County |
| Type | B Building Class B |
- According to the Orange County Public Schools, 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 Coral Construction Company at the Orange County Public Schools.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CBC044320 |
| Status | Inactive |
| County | Orange County |
| Type | B Building Class B |
- According to the Orange County Public Schools, 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 Coral Construction Company at the Orange County Public Schools.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CBC044320 |
| Status | Inactive |
| County | Hendry County |
| Type | Cert Contractor |
- According to the Hendry County, Florida, 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 Coral Construction Company at the Hendry County, Florida.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CFC045270 |
| Status | Inactive |
| State | Florida |
| Type | Certified Plumbing Contractor |
- 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. If this is your business, please update your license status.
Check this license's status for Coral Construction Company at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information |
- 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. If this is your business, please update your license status.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CBC044320 |
| Status | Inactive |
| State | Florida |
| Type | Certified Building Contractor |
- 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. If this is your business, please update your license status.
Check this license's status for Coral Construction Company at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | QB31379 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information, |
- 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. If this is your business, please update your license status.
Check this license's status for Coral Construction Company at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0031379 |
| Status | Inactive |
| State | Florida |
| Type | Construction Business Information |
- 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. If this is your business, please update your license status.
Check this license's status for Coral Construction Company at the Florida Department of Business & Professional Regulation.
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | United National Ins |
Insured
| Workers Comp Provider | Wesco Ins Company |
45
Permits
- Building permit records show that Coral Construction Company has worked on 45 permitted projects.
Coral Construction Company Employees
AJ
Arnold George Steinmetz Jr
Owner
SJ
Steinmetz Arnold George Jr
SG
Steinmetz, Arnold G
SJ
Steinmetz, Arnold G Jr
Owner
SJ
Steinmetz, Arnold George Jr
WR
Webster, Norman R
Their work is impeccable. They show up on time, follow up on all customer's questions and have a skilled team of workers. My husband Bruce and I highly recommend them. The owner George and Kimberly who runs the office and handles all scheduling are fantastic. Marty and Dodge two of the hardest working people we have ever seen put in our concrete dock and it is the best one around. We love it and cannot speak highly enough about their extraordinary work. They deserve a five-star review!