Updated: Feb 24, 2026
Location and Projects
Address
3674 OLD CHARLESTON HWY, Johns Island, SC, 29455
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Triad Mechanical Contractors Inc
Their BuildZoom score of 0 does not rank in the top 50% of South Carolina contractors.
If you are thinking of hiring Triad Mechanical Contractors Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Triad Mechanical Contractors Inc Services
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Triad Mechanical Contractors Inc Contact Information
Phone Number: (843) 883-9229
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Address: 3674 OLD CHARLESTON HWY, JOHNS ISLAND, SC 29455
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Triad Mechanical Contractors Inc JOHNS ISLAND
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Triad Mechanical Contractors Inc, click “This is My Business” to update your information.
Activity
|
1 project
|
2026 |
|
78 projects
|
2025 |
|
164 projects
|
2024 |
|
57 projects
|
2023 |
Our building permit records indicate that Triad Mechanical Contractors Inc has worked on at least
300.0 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
|
237 projects
|
New Constructions |
|
5 projects
|
Commercial Renovations |
|
65 projects
|
Mechanical projects |
|
60 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Triad Mechanical Contractors Inc mostly works on
new construction
and mechanical project
projects.
Pricing
|
3 projects
|
< $5k |
|
12 projects
|
$5k-$20k |
|
9 projects
|
$20k-$50k |
|
91 projects
|
$50k-$100k |
|
79 projects
|
$100k-$250k |
|
35 projects
|
$250k-$500k |
|
47 projects
|
$500k-$1mil |
|
6 projects
|
$1mil+ |
The typical size of their permits is approximately $136,795. 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 Triad Mechanical Contractors Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Renovations to approximately 30k sf of the remaining boomtown roi tenant space at pacific box & crate. new finishes new private offices and meetings spaces new open office workstations. updates to restrooms and lighting throughout. existing break/kitchen to remain
Valuation:
$2,576,362
Permit #:
BC2024-05075
Status:
complete
Fee:
$8,961
Permit Type:
N/A
Building Type:
N/A
Renew chs business license w revenue collections-3 water closets 4 lavatories 3 showers 2 hand sinks 1 mop sink 1 ewc 1 emergency eye wash/shower 1 water heater 1 well water filter 1 domestic water booster pump 1 hose bibb 11 floor drains
Valuation:
$305,112
Permit #:
PLMC-02-24-00780
Status:
rejected
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
4 story multi-family student housing apartment complex. the gathering apartments. setbacks approved as shown on site plan. setbacks measured from exterior building wall per section 6.5.6 and 6.6 of rh zoning ordinance. subcontractors included in permit. occupancy load residential 636; assembly 364 project 20241273 change order - revision 3_ miscellaneous coordination. no additional co... see more
Valuation:
N/A
Permit #:
202502847
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family new construction- see master permit mfn2022-02358 for all approvals (sprinklered)
Valuation:
$518,207
Permit #:
SF2023-17816
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family new construction- see master permit mfn2022-02358 for all approvals (sprinklered)
Valuation:
$518,207
Permit #:
SF2023-17799
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family new construction- see master permit mfn2022-02358 for all approvals (sprinklered)
Valuation:
$518,207
Permit #:
SF2023-17797
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac installation - courier square || - building 1 - levels 1 2 3 4 5 6 7 - 207 units
Valuation:
$3,096,417
Permit #:
MECC2025-03280
Status:
filed
Fee:
$6,242
Permit Type:
N/A
Building Type:
N/A
Single family residence-see master permit mfn2022-02359 for all approvals (sprinklered)
Valuation:
$700,131
Permit #:
SF2023-17869
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac installation - courier square || - building 3 - levels 1 2 3 - 50 units
Valuation:
$788,550
Permit #:
MECC2025-03282
Status:
issued
Fee:
$1,626
Permit Type:
N/A
Building Type:
N/A
Single family new construction see mfn2022-02360 for all approvals (sprinklered)
Valuation:
$750,254
Permit #:
SF2023-18034
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family new construction see mfn2022-02360 for all approvals (sprinklered)
Valuation:
$750,254
Permit #:
SF2023-18040
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family new construction see mfn2022-02360 for all approvals (sprinklered)
Valuation:
$750,254
Permit #:
SF2023-18035
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family new construction see mfn2022-02360 for all approvals (sprinklered)
Valuation:
$750,254
Permit #:
SF2023-18033
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family new construction see mfn2022-02360 for all approvals (sprinklered)
Valuation:
$750,254
Permit #:
SF2023-18032
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family new construction see mfn2022-02360 for all approvals (sprinklered)
Valuation:
$750,254
Permit #:
SF2023-18031
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family new construction see mfn2022-02360 for all approvals (sprinklered)
Valuation:
$750,254
Permit #:
SF2023-18029
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hvac installation- courier square phase ll- building 1- level 2- 35 units
Valuation:
$355,707
Permit #:
MECC2025-03248
Status:
filed
Fee:
$760
Permit Type:
N/A
Building Type:
N/A
(master permit) new construction of 1 town home building (building 5) with 8 units total. parking is within garages in unit and on street
Valuation:
$375,000
Permit #:
MFN2023-02672
Status:
issued
Fee:
$1,968
Permit Type:
N/A
Building Type:
N/A
(master permit)new construction of 1 town home building (building 4) with 4 units total. parking is within garages in unit and on street
Valuation:
$500,000
Permit #:
MFN2023-02668
Status:
issued
Fee:
$2,530
Permit Type:
N/A
Building Type:
N/A
3 water closets 4 lavatories 3 showers 2 hand sinks 1 mop sink 1 ewc 1 emergency eyewash/shower 1 water heater 1 well water filter 1 domestic water booster pump 1 hose bib 11 floor drains
Valuation:
$325,000
Permit #:
PLMC-03-24-00792
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Triad Mechanical Contractors Inc License info
License Not Verified
| License # | CLG13019 |
| Status | Active |
| State | South Carolina |
| Type | General Contractor Ir4 - Interior Renovation With A Project Limit Of $750,000 Bd4 - Building (Bd, Lb, Ub) With A Project Limit Of $750,000 |
- When BuildZoom last verified this license, it had an expiration date of October, 2017. Check the current license status of Triad Mechanical Contractors Inc with the South Carolina Contractor's Licensing Board
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CLM2377 |
| Status | Active |
| State | South Carolina |
| Type | Mechanical Contractor Ac5 - Air Conditioning With A Project $Unlimited Ht5 - Heating With A Project $Unlimited Pb5 - Plumbing With A Project $Unlimited |
- When BuildZoom last verified this license, it had an expiration date of October, 2017. Check the current license status of Triad Mechanical Contractors Inc with the South Carolina Contractor's Licensing Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 11398 |
| Status | Inactive |
| State | North Carolina |
| Type | Heating Group 2, Heating Group 3 Class I, Plumbing Class I |
- According to the North Carolina Board Of Examiners of Plumbing, Heating and Fire Sprinkler Contractors, 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 Triad Mechanical Contractors Inc at the North Carolina Board Of Examiners of Plumbing, Heating and Fire Sprinkler Contractors.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Triad Mechanical Contractors Inc, click “This is My Business” to update your information.
477
Permits
- Building permit records show that Triad Mechanical Contractors Inc has worked on 477 permitted projects.
Triad Mechanical Contractors Inc Employees
MM
Mike Mcnally
Owner
RR
Ronald Runyon
Owner