Updated: Dec 29, 2025
Location and Projects
Address
3325 Pacific St, North Charleston, SC, 29418
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Richard Christopher Cullum HVAC/Mechanical Contractor
Their BuildZoom score of 0 does not rank in the top 50% of South Carolina contractors.
If you are thinking of hiring Richard Christopher Cullum, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Richard Christopher Cullum Contact Information
Phone Number: (843) 576-2562
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Address: 3325 Pacific St, North Charleston, SC 29418
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Richard Christopher Cullum North Charleston
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Richard Christopher Cullum, click “This is My Business” to update your information.
Activity
|
15 projects
|
2025 |
|
3 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that Richard Christopher Cullum has worked on at least
19.0 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
|
5 projects
|
Home Additions |
|
3 projects
|
New Constructions |
|
15 projects
|
Mechanical projects |
|
10 projects
|
HVAC projects |
Analyzing permits over the last 4 years shows that Richard Christopher Cullum mostly works on
mechanical project
and hvac project
projects.
Pricing
|
1 project
|
< $5k |
|
5 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
2 projects
|
$100k-$250k |
|
1 project
|
$250k-$500k |
|
5 projects
|
$1mil+ |
The typical size of their permits is approximately $35,889. 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 Richard Christopher Cullum
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install 1 air-cooled chiller 1 modular central station ahu with chilled water and bpi 6 chilled water fcus 1 dual arm chilled water pump 2 roof mounted instake and relief vents 5 efs 2 mini splits 5 hvls fans medium and low pressure ductwork chilled water piping seismic controls tab
Valuation:
$1,811,542
Permit #:
MECC2025-03219
Status:
complete
Fee:
$3,672
Permit Type:
N/A
Building Type:
N/A
Minor demolish associated with removal of existing equipment; patch floor finishes; paint and install new ge allia igs 530 equipment; seismic attachment of equipment; mods to existing slab for equipment and floor duct
Valuation:
$252,120
Permit #:
BC2024-05120
Status:
complete
Fee:
$1,419
Permit Type:
N/A
Building Type:
N/A
Mechanical - commercial - alteration or addition
2025-10-17
Hvac upgrade to include removal and replacement of (1) air handler and (2) chillers as well as the piping modifications necessary to accommodate the upgrade hvac design
Valuation:
$1,494,690
Permit #:
MECC2025-03475
Status:
issued
Fee:
$3,063
Permit Type:
N/A
Building Type:
N/A
Tenant upfit to change from a library to an event space
Valuation:
$4,250,000
Permit #:
BC2024-05100
Status:
complete
Fee:
$15,705
Permit Type:
N/A
Building Type:
N/A
Provide new hvac construction to new building
Valuation:
$3,960,421
Permit #:
MECC2025-03215
Status:
issued
Fee:
$7,970
Permit Type:
N/A
Building Type:
N/A
Provide new hvac construction to new building
Valuation:
$3,199,298
Permit #:
MECC2025-03214
Status:
complete
Fee:
$6,448
Permit Type:
N/A
Building Type:
N/A
Provide and install (2) 30 ton rooftop ahus (2) 2 ton ductless split systems (9) exhaust fans (4) eletri cunit heaters with all associated duct grilles and accessories
Valuation:
$527,700
Permit #:
MECC2022-02026
Status:
issued
Fee:
$1,104
Permit Type:
N/A
Building Type:
N/A
Direct changeout of a 5 - ton sshp. no roof work necessary. cu to sit on exisiting seismic wind rated rails and keep same footprint
Valuation:
$11,227
Permit #:
MECC2025-03165
Status:
filed
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Provide and install (11) water closets (10) lavatories (11) roof drains (7) floor drains (5) sinks (2) urinals (1) shower (1) water cooler (1) water heater back flow preventer associated piping
Valuation:
$191,880
Permit #:
PLMC2022-02158
Status:
issued
Fee:
$165
Permit Type:
N/A
Building Type:
N/A
Minor demolish associated with removal of existing equipment; scope to include floor duct
Valuation:
$39,120
Permit #:
MECC2025-03095
Status:
complete
Fee:
$128
Permit Type:
N/A
Building Type:
N/A
Installing a new hvac system and 1 new relief fan in the 4th floor mechanical room to serve the 6th floor. insta;l 8 new terminal units on the 6th floor in multiple room
Valuation:
$351,805
Permit #:
MECC2021-01599
Status:
issued
Fee:
$752
Permit Type:
N/A
Building Type:
N/A
Interior renovation of existing bone marrow transplant suite on the 6 floor. modifying existing neurology suite to be used for bone marrow transplant high acuity and outpatient rooms. includes removal an installation of new architectural finishes rework of plumbing sprinkler lighting electrical and nurse call stations. also incudes a new air handler unit and modifications to hvac. med... see more
Valuation:
$2,257,551
Permit #:
BC2020-02073
Status:
issued
Fee:
$7,804
Permit Type:
N/A
Building Type:
N/A
Upfit/redistribution of low pressure ductwork on 2nd & 3rd floor
Valuation:
$64,888
Permit #:
MECC2025-03262
Status:
issued
Fee:
$178
Permit Type:
N/A
Building Type:
N/A
Minor demolish associated with removal of existing equipment; including 2 med gas outlets
Valuation:
$7,446
Permit #:
PLMC2025-03436
Status:
complete
Fee:
$47
Permit Type:
N/A
Building Type:
N/A
Provide and install (1) two ton split system and (1) four ton split system air conditioning units including duct work and insulation
Valuation:
$11,250
Permit #:
MECR-07-25-16603
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New addition and renovation to charleston veterinary referral center
Valuation:
$20,772
Permit #:
FG2025-00180
Status:
issued
Fee:
$64
Permit Type:
N/A
Building Type:
N/A
Phase 1 of the interior renovation of existing sterile processing department including prep/pack decontamination and manager office. square footage of renovation is 3, 495 sf
Valuation:
$937,129
Permit #:
BC2020-02076
Status:
complete
Fee:
$3,844
Permit Type:
N/A
Building Type:
N/A
Gas service for new hvac rooftop units
Valuation:
$31,400
Permit #:
FG2025-00209
Status:
applied
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Gas meter set or gas release to warehouse heaters
Valuation:
$1,500
Permit #:
BCMECHANIC-0325-0998
Status:
issued
Fee:
$53
Permit Type:
N/A
Building Type:
N/A
Mechanical - commercial - alteration or addition
2025-06-17
Direct replacement of existing 4 ton sshp
Valuation:
$14,946
Permit #:
MECC2025-03303
Status:
issued
Fee:
$103
Permit Type:
N/A
Building Type:
N/A
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Richard Christopher Cullum License info
License Not Verified
| License # | GAREGCN209881 |
| Status | Active |
| State | Georgia |
| Type | Conditioned Air |
- When BuildZoom last verified this license, it had an expiration date of December, 2023. Check the current license status of Richard Christopher Cullum with the Georgia Department of Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | CLG102202 |
| Status | Active |
| State | South Carolina |
| Type | General Contractor Bd5 - Building (Bd, Lb, Ub) With A Project $Unlimited Wl5 - Water & Sewer Lines With A Project $Unlimited Bl5 - Boiler Installation With A Project $Unlimited Gg5 - Glass & Glazing With A Project $Unlimited |
- When BuildZoom last verified this license, it had an expiration date of October, 2016. Check the current license status of Richard Christopher Cullum 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 # | CLG102520 |
| Status | Active |
| State | South Carolina |
| Type | General Contractor Bd5 - Building (Bd, Lb, Ub) With A Project $Unlimited Wl5 - Water & Sewer Lines With A Project $Unlimited |
- When BuildZoom last verified this license, it had an expiration date of October, 2016. Check the current license status of Richard Christopher Cullum 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 # | CLM101999 |
| Status | Active |
| State | South Carolina |
| Type | Mechanical Contractor Ac5 - Air Conditioning With A Project $Unlimited Ht5 - Heating With A Project $Unlimited El5 - Electrical With A Project $Unlimited Pb5 - Plumbing With A Project $Unlimited Lp5 - Lightning Protection With A Project $Unlimited 2 P5 - |
- When BuildZoom last verified this license, it had an expiration date of October, 2016. Check the current license status of Richard Christopher Cullum 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 # | CLM101991 |
| Status | Active |
| State | South Carolina |
| Type | Mechanical Contractor Ac5 - Air Conditioning With A Project $Unlimited Ht5 - Heating With A Project $Unlimited El5 - Electrical With A Project $Unlimited Pb5 - Plumbing With A Project $Unlimited Lp5 - Lightning Protection With A Project $Unlimited |
- When BuildZoom last verified this license, it had an expiration date of October, 2019. Check the current license status of Richard Christopher Cullum 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 # | CN209881 |
| Status | Active |
| State | Georgia |
| Type | Conditioned Air |
- When BuildZoom last verified this license, it had an expiration date of November, 2023. Check the current license status of Richard Christopher Cullum with the Georgia Department of Professional Licensing
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | MP209240 |
| Status | Active |
| State | Georgia |
| Type | Plumbers |
- When BuildZoom last verified this license, it had an expiration date of November, 2024. Check the current license status of Richard Christopher Cullum with the Georgia Department of Professional Licensing
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are Richard Christopher Cullum, click “This is My Business” to update your information.
132
Permits
- Building permit records show that Richard Christopher Cullum has worked on 132 permitted projects.
Richard Christopher Cullum Employees
JG
John Gourdin
Owner