Updated: May 29, 2026
Location and Projects
Address
540 Civic Blvd, Raleigh, NC, 27610
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Simplexgrinnell Limited Partnership Construction
With over two decades of experience, Simplexgrinnell Limited Partnership serves Raleigh, NC and surrounding areas, focusing on integrated fire and life safety solutions. The firm specializes in the design, installation, and maintenance of fire alarm systems, sprinkler systems, and emergency communication systems for commercial, industrial, and institutional properties. Their portfolio includes projects for schools, healthcare facilities, manufacturing plants, and office complexes. Simplexgrinnell’s technicians are equipped to handle code-compliant system upgrades, routine inspections, and ongoing support to ensure regulatory requirements are met. The company also offers advanced monitoring and notification products, supporting facilities in managing risk and meeting safety standards. Their comprehensive approach covers system integration and maintenance, aiming to provide a single source for fire protection and life safety needs across large-scale and complex environments.
Simplexgrinnell Limited Partnership Services
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Simplexgrinnell Limited Partnership Contact Information
Phone Number: (919) 291-0470
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Address: 540 Civic Blvd, Raleigh, NC 27610
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Simplexgrinnell Limited Partnership Raleigh
Quality
108
95th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Simplexgrinnell Limited Partnership has a BuildZoom score of 108, which places them above 95% of 101,103 contractors in North Carolina.
Activity
|
61 projects
|
2025 |
|
95 projects
|
2024 |
|
87 projects
|
2023 |
Our building permit records indicate that Simplexgrinnell Limited Partnership has worked on at least
243.0 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
|
36 projects
|
Commercial Renovations |
|
35 projects
|
New Constructions |
|
24 projects
|
Home Additions |
|
8 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that Simplexgrinnell Limited Partnership mostly works on
commercial renovation
and new construction
projects.
Pricing
|
10 projects
|
< $5k |
|
12 projects
|
$5k-$20k |
|
7 projects
|
$20k-$50k |
|
13 projects
|
$50k-$100k |
|
20 projects
|
$100k-$250k |
|
25 projects
|
$250k-$500k |
|
17 projects
|
$500k-$1mil |
|
57 projects
|
$1mil+ |
The typical size of their permits is approximately $877,105. 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 Simplexgrinnell Limited Partnership
This is a sample of this contractor's permits. Click here to access their complete permit history.
Indivior pre-filled syringe suite room 809/810 alteration - 16060 s 2-b const b f-1&s-1 existing rooms to incorporate an uninterrupted power source in room 809 and an occupancy change in room 810 to a h3. reference bldnr-041538-2024 review of concurrent project building is mixed occupancy 2 story 2-b const 76055 sf w/sprinklers
Valuation:
$1,759,694
Permit #:
FIRE-015247-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire - fire protection - flammable/combustible liquids
2025-10-11
Indivior pre-filled syringe suite room 809/810 alteration - 16060 s 2-b const b f-1&s-1 existing rooms to incorporate an uninterrupted power source in room 809 and an occupancy change in room 810 to a h3. reference bldnr-041538-2024 review of concurrent project building is mixed occupancy 2 story 2-b const 76055 sf w/sprinklers
Valuation:
$1,759,694
Permit #:
FIRE-015245-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire - fire protection - battery systems excess 50 gallons
2025-04-14
Indivior pre-filled syringe suite room 809/810 alteration - 16060 s 2-b const b f-1&s-1 existing rooms to incorporate an uninterrupted power source in room 809 and an occupancy change in room 810 to a h3. reference bldnr-041538-2024 review of concurrent project building is mixed occupancy 2 story 2-b const 76055 sf w/sprinklers
Valuation:
$1,759,694
Permit #:
FIRE-015243-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Indivior pre-filled syringe suite room 809/810 alteration - 16060 s 2-b const b f-1&s-1 existing rooms to incorporate an uninterrupted power source in room 809 and an occupancy change in room 810 to a h3. reference bldnr-041538-2024 review of concurrent project building is mixed occupancy 2 story 2-b const 76055 sf w/sprinklers
Valuation:
$1,759,694
Permit #:
FIRE-015228-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Indivior pre-filled syringe suite room 809/810 alteration - 16060 s 2-b const b f-1&s-1 existing rooms to incorporate an uninterrupted power source in room 809 and an occupancy change in room 810 to a h3. reference bldnr-041538-2024 review of concurrent project building is mixed occupancy 2 story 2-b const 76055 sf w/sprinklers
Valuation:
$1,759,694
Permit #:
FIRE-015227-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Exp- jubala # 4 assembly- occ 2882sf int 390sf extension -ia const - ground-level coffee shop & bar in a mixed-use building including a new dining space commercial kitchen and limited outdoor seating. exterior work is limited to outdoor seating an exterior planter and adding hvac venting to existing facade louvers. hsipop-140537-2025 building is 19 story mixed occ 1-a const 548888 sf ... see more
Valuation:
$332,554
Permit #:
ELENR-008881-2025
Status:
complete
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Exp- jubala # 4 assembly- occ 2882sf int 390sf extension -ia const - ground-level coffee shop & bar in a mixed-use building including a new dining space commercial kitchen and limited outdoor seating. exterior work is limited to outdoor seating an exterior planter and adding hvac venting to existing facade louvers. hsipop-140537-2025 building is 19 story mixed occ 1-a const 548888 sf ... see more
Valuation:
$332,554
Permit #:
PLMNR-008070-2025
Status:
complete
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Fire - fire protection - alternative fire extinguishing systems (hoods)
2025-10-21
Exp- jubala # 4 assembly- occ 2882sf int 390sf extension -ia const - ground-level coffee shop & bar in a mixed-use building including a new dining space commercial kitchen and limited outdoor seating. exterior work is limited to outdoor seating an exterior planter and adding hvac venting to existing facade louvers. hsipop-140537-2025 building is 19 story mixed occ 1-a const 548888 sf ... see more
Valuation:
$332,554
Permit #:
FIRE-007353-2025
Status:
complete
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Exp- jubala # 4 assembly- occ 2882sf int 390sf extension -ia const - ground-level coffee shop & bar in a mixed-use building including a new dining space commercial kitchen and limited outdoor seating. exterior work is limited to outdoor seating an exterior planter and adding hvac venting to existing facade louvers. hsipop-140537-2025 building is 19 story mixed occ 1-a const 548888 sf ... see more
Valuation:
$332,554
Permit #:
FIRE-007352-2025
Status:
complete
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Exp- jubala # 4 assembly- occ 2882sf int 390sf extension -ia const - ground-level coffee shop & bar in a mixed-use building including a new dining space commercial kitchen and limited outdoor seating. exterior work is limited to outdoor seating an exterior planter and adding hvac venting to existing facade louvers. hsipop-140537-2025 building is 19 story mixed occ 1-a const 548888 sf ... see more
Valuation:
$332,554
Permit #:
FIRE-007351-2025
Status:
complete
Fee:
$0
Permit Type:
N/A
Building Type:
N/A
Exp- jubala # 4 assembly- occ 2882sf int 390sf extension -ia const - ground-level coffee shop & bar in a mixed-use building including a new dining space commercial kitchen and limited outdoor seating. exterior work is limited to outdoor seating an exterior planter and adding hvac venting to existing facade louvers. hsipop-140537-2025 building is 19 story mixed occ 1-a const 548888 sf ... see more
Valuation:
$332,554
Permit #:
MECHNR-007241-2025
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Jubala # 4 assembly- occ 2882sf int 390sf extension -ia const - ground-level coffee shop & bar in a mixed-use building including a new dining space commercial kitchen and limited outdoor seating. exterior work is limited to outdoor seating an exterior planter and adding hvac venting to existing facade louvers. hsipop-140537-2025 building is 19 story mixed occ 1-a const 548888 sf sprin... see more
Valuation:
$332,554
Permit #:
BLDNR-001261-2025
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire - fire protection - auto fire extinguishing system (inert gas)
2025-10-17
Pony express : 2-3 const b occ 3264 sf install new document storage equipment in warehouse with electrical connection. modify existing document storage and office space to be only office space with architectural renovations. modify two existing spaces to create new office and a new mother's room. renovation will include architectural modifications and electrical work utilizing existin... see more
Valuation:
$357,636
Permit #:
FIRE-006244-2025
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Pony express : 2-3 const b occ 3264 sf install new document storage equipment in warehouse with electrical connection. modify existing document storage and office space to be only office space with architectural renovations. modify two existing spaces to create new office and a new mother's room. renovation will include architectural modifications and electrical work utilizing existin... see more
Valuation:
$357,636
Permit #:
FIRE-006243-2025
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Pony express : 2-3 const b occ 3264 sf install new document storage equipment in warehouse with electrical connection. modify existing document storage and office space to be only office space with architectural renovations. modify two existing spaces to create new office and a new mother's room. renovation will include architectural modifications and electrical work utilizing existin... see more
Valuation:
$357,636
Permit #:
FIRE-006242-2025
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Pony express : 2-3 const b occ 3264 sf install new document storage equipment in warehouse with electrical connection. modify existing document storage and office space to be only office space with architectural renovations. modify two existing spaces to create new office and a new mother's room. renovation will include architectural modifications and electrical work utilizing existin... see more
Valuation:
$357,636
Permit #:
FIRE-006224-2025
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire - fire protection - emergency responder radio coverage system
2025-07-29
37-story mixed-use tower (apartments and retail) and associated 8-story parking deck. an outdoor amenity terrace at level 9 will contain a pool (under separate permit). 400 glenwood av-retail; 510 w north st parking deck-spr-0153-2022
Valuation:
$96,735,940
Permit #:
FIRE-021120-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
37-story mixed-use tower (apartments and retail) and associated 8-story parking deck. an outdoor amenity terrace at level 9 will contain a pool (under separate permit). 400 glenwood av-retail; 510 w north st parking deck-spr-0153-2022
Valuation:
$96,735,940
Permit #:
FIRE-021117-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Fire - fire protection - flammable/combustible liquids
2025-07-29
37-story mixed-use tower (apartments and retail) and associated 8-story parking deck. an outdoor amenity terrace at level 9 will contain a pool (under separate permit). 400 glenwood av-retail; 510 w north st parking deck-spr-0153-2022
Valuation:
$96,735,940
Permit #:
FIRE-021116-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
37-story mixed-use tower (apartments and retail) and associated 8-story parking deck. an outdoor amenity terrace at level 9 will contain a pool (under separate permit). 400 glenwood av-retail; 510 w north st parking deck-spr-0153-2022
Valuation:
$121,390,224
Permit #:
FIRE-021114-2025
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Simplexgrinnell Limited Partnership Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Simplexgrinnell Limited Partnership License info
Verified License
| License # | 31501 |
| Status | Active |
| State | North Carolina |
| Type | Fire Sprinkler Inspection Contractor, Fire Sprinkler Inspection Technician, Fire Sprinkler Installation Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Simplexgrinnell Limited Partnership 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.
Verified License
| License # | 31501 |
| Status | Active |
| State | North Carolina |
| Type | Fire Sprinkler Inspection Contractor, Fire Sprinkler Inspection Technician, Fire Sprinkler Installation Contractor |
- BuildZoom verified this license was active as of November 2025.
Verify this license's status for Simplexgrinnell Limited Partnership 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.
License Not Verified
| License # | 27575 |
| Status | Active |
| County | Vance |
| Type | Electrical |
- When BuildZoom last verified this license, it had an expiration date of October, 2025. Check the current license status of Simplexgrinnell Limited Partnership with the County of Vance
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 31501 |
| Status | Active |
| County | Vance |
| Type | Fire Sprinkler |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Simplexgrinnell Limited Partnership with the County of Vance
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 24965 |
| Status | Active |
| County | Vance |
| Type | Fire Sprinkler |
- When BuildZoom last verified this license, it had an expiration date of December, 2017. Check the current license status of Simplexgrinnell Limited Partnership with the County of Vance
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 31501 |
| Status | Inactive |
| State | North Carolina |
| Type | Fire Sprinkler Inspection Contractor, Fire Sprinkler Inspection Technician, Fire Sprinkler Installation Contractor |
- 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 Simplexgrinnell Limited Partnership 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.
Inactive License
| License # | 33331 |
| Status | Inactive |
| State | North Carolina |
| Type | Fire Sprinkler Inspection Contractor, Fire Sprinkler Installation Contractor |
- 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 Simplexgrinnell Limited Partnership 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.
Inactive License
| License # | SP.FA/LV.31352 |
| Status | Inactive |
| State | North Carolina |
| Type | Electrical Contractors |
- According to the North Carolina Board Of Electrical 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 Simplexgrinnell Limited Partnership at the North Carolina Board Of Electrical Contractors.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 30759 |
| Status | Inactive |
| State | North Carolina |
- 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 Simplexgrinnell Limited Partnership 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.
Inactive License
| License # | 27575-U |
| Status | Inactive |
| State | North Carolina |
| Type | Unlimited Classification |
- According to the North Carolina Licensing Board for General 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 Simplexgrinnell Limited Partnership at the North Carolina Licensing Board for General Contractors.
This is a sample of licensing data; click here to access a complete history.
108
BuildZoom Score
483
Permits
- Building permit records show that Simplexgrinnell Limited Partnership has worked on 483 permitted projects.
Simplexgrinnell Limited Partnership Employees
AI
Aubrey Dwight Houston Ii
Qualifiers
EP
Edward Poole
Owner
NH
Nicholas Hatley
Owner
NH
Nicholas Isaac Hatley
Owner
WT
William D Thomas
Owner
WT
William Thomas
Owner