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S4 Mechanical

S4 Mechanical at SC , has a BuildZoom score of 104 and ranks in the top 9% of 79,084 South Carolina contractors.

If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our project planner to be easily matched to qualified, licensed professionals in your area.

S4 Mechanical Services

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S4 Mechanical Contact Information

S4 Mechanical

Quality

104
91st percentile
Pro tip: We generally recommend hiring a contractor with a score higher than 95.
S4 Mechanical has a BuildZoom score of 104, which places them above 91% of 79,084 contractors in South Carolina.

Activity

40 projects
2025
13 projects
2024
Our building permit records indicate that S4 Mechanical has worked on at least 53.0 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.

Experience

4 projects
Home Additions
4 projects
New Constructions
Analyzing permits over the last 4 years shows that S4 Mechanical mostly works on new construction and home addition projects.

Pricing

5 projects
< $5k
7 projects
$5k-$20k
3 projects
$20k-$50k
2 projects
$50k-$100k
1 project
$100k-$250k
2 projects
$250k-$500k
4 projects
$1mil+
Value Not Public: 33.0 projects
The typical size of their permits is approximately $16,808. 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 S4 Mechanical

Sort by: Notable Notable | Date Date | Job Value Job Value
Permit - building commercial alteration
2025-07-21
First time fit up for new restaurant. new electrical mechanical and plumbing. new finishes throughout. new exhaust fan and walk-in condensing unit behind existing mechanical screen on roof. new non-rated interior partitions. new accessible plumbing fixtures at toilet rooms. fire sprinkler and building signage are deferred submittals. pizza oven utilizes solid fuel and the a/e requests... see more
Valuation:
$433,188
Permit #:
BC2025-05264
Status:
complete
Fee:
$2,933
Permit Type:
N/A
Building Type:
N/A
Permit - building commercial addition
2024-06-04
Renovations additions and major modifications to the existing boathouse building. the lower-level renovations include a new elevator and rework of stairs. the upper-level renovations include the replacement of the existing kitchen and expansion of the kitchen area a new expansion for new bathrooms expansion of the balcony and renovations to the interior bar and dining area. this scope... see more
Valuation:
$5,646,552
Permit #:
BC2023-04224
Status:
issued
Fee:
$19,415
Permit Type:
N/A
Building Type:
N/A
Permit - building commercial alteration
2025-05-14
Renovating existing core and shell space of one story structure to create a medical office building. metal framed walls ceiling casework lighting power new mep sprinkler system including new fire main exterior painted brick and roof
Valuation:
$3,889,078
Permit #:
BC2024-04973
Status:
issued
Fee:
$13,900
Permit Type:
N/A
Building Type:
N/A
Permit - building commercial alteration
2024-12-23
Interior fit-out for a 4, 000 sf nightclub/bar within an existing shell space located on the 2nd floor at 145 calhoun street
Valuation:
$500,000
Permit #:
BC2023-04204
Status:
complete
Fee:
$2,530
Permit Type:
N/A
Building Type:
N/A
Addition to existing commercial property
2025-05-16
Holiday inn express addition breakfast area check in office guest suite fitness center meeting space port- cochere to main hotel. [11.20.2024 scope change: building plan modifications to maintain a 12'-0 clearance under the porte-cochere]
Valuation:
$3,690,200
Permit #:
BLDC-001501-2023
Status:
final
Fee:
$26,546
Permit Type:
N/A
Building Type:
N/A
Plumbing - commercial - sub
2025-07-31
Plumbing upfit for musc
Valuation:
$445,000
Permit #:
PLMC2024-03404
Status:
complete
Fee:
$162
Permit Type:
N/A
Building Type:
N/A
Fuel gas - residential standalone
2025-08-06
Disconnect gas line cap meter outlet addition a gauge to house supply and pumped 10 lbs
Valuation:
$350
Permit #:
FG2025-00022
Status:
expired
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Permit - building commercial new
2021-05-19
Adaptive reuse and upfit of existing historic building and site(this will be the shell permit) (5 upfits will follow later)
Valuation:
$737,605
Permit #:
BC2019-01831
Status:
issued
Fee:
$3,244
Permit Type:
N/A
Building Type:
N/A
Plumbing - commercial - sub
2025-09-22
Turn key plumbing for a historical building
Valuation:
$30,000
Permit #:
PLMC2025-03593
Status:
issued
Fee:
$78
Permit Type:
N/A
Building Type:
N/A
New residential plumbing permit
2025-03-13
Plumbing for new single family dwelling
Valuation:
$9,500
Permit #:
PLMR-03-25-10889
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire protection system - subpermit - fire protection system underground service
2024-09-23
Building. 1-new 13, 9143 sf pre-engineered metal shell building & associated site work
Valuation:
$65,000
Permit #:
FPS2023-02597
Status:
complete
Fee:
$203
Permit Type:
N/A
Building Type:
N/A
New residential plumbing permit
2025-04-07
Plumbing for single family dwelling
Valuation:
$11,500
Permit #:
PLMR-04-25-10997
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing - commercial - sub
2025-07-03
Upfit for pizza shop
Valuation:
$28,000
Permit #:
PLMC2025-03592
Status:
complete
Fee:
$81
Permit Type:
N/A
Building Type:
N/A
Commercial
2025-03-24
Plumbing for new sales office
Valuation:
N/A
Permit #:
P25-000105
Status:
issued
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
New residential gas permit
2025-03-13
New home - install 3 gas outlets
Valuation:
$3,000
Permit #:
GASR-03-25-09895
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit - building commercial addition
2019-09-17
Renovation to existing dee norton child advocacy center building reconfiguration of layout & mep 1200sqft addition to rear of building
Valuation:
$1,738,932
Permit #:
BC2018-00651
Status:
complete
Fee:
$6,267
Permit Type:
N/A
Building Type:
N/A
Fuel gas - sub
2025-07-03
Gas to feed pizza shop-
Valuation:
$2,000
Permit #:
FG2025-00223
Status:
complete
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Permit - building commercial alteration
2018-10-04
Upfit to new smoothie king store - freestanding building interior renovation. exterior: front- rmv porte cochere rmv partial brick building new entry feature wall addition store front windows paint
Valuation:
$260,000
Permit #:
BC2017-00331
Status:
complete
Fee:
$1,440
Permit Type:
N/A
Building Type:
N/A
Fuel gas - commercial standalone
2025-09-17
Repair gas leak
Valuation:
$4,800
Permit #:
FG2025-00166
Status:
issued
Fee:
$50
Permit Type:
N/A
Building Type:
N/A
Permit - building commercial alteration
2019-08-26
Non-structural interior renovation of an existing tenant space. scope includes hvac electrical and plumbing
Valuation:
$235,754
Permit #:
BC2019-01123
Status:
issued
Fee:
$1,462
Permit Type:
N/A
Building Type:
N/A

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