Updated: Jul 09, 2026
Location and Projects
Address
8302 SOUTHERN BLVD. UNIT 4, Youngstown, OH, 44512
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Grunau Company Plumber
Grunau Company, Inc, 8302 Southern Blvd, YOUNGSTOWN, OH (Owned by: Jeffrey Hintze) holds a Registered Fire Alarm Contractors license and 6 other licenses according to the Portage County, OH license board.
Their BuildZoom score of 95 ranks in the top 22% of 52,717 Ohio licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Grunau Company, Inc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Grunau Company, Inc Contact Information
Phone Number: (330) 758-3500
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Address: 8302 SOUTHERN BLVD. UNIT 4, YOUNGSTOWN, OH 44512
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Grunau Company, Inc YOUNGSTOWN
Quality
95
78th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Grunau Company, Inc has a BuildZoom score of 95, which places them above 78% of 52,717 contractors in Ohio.
Activity
|
1 project
|
2024 |
|
2 projects
|
2023 |
Our building permit records indicate that Grunau Company, Inc has worked on at least
3.0 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.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Macy's-office/warehouse sprinklers
Valuation:
$1,124,000
Permit #:
20211001
Status:
complete
Fee:
N/A
Permit Type:
Sprinklers
Building Type:
Commercial
Tenant space 845-863&863-893-sprinklers
Valuation:
$195,006
Permit #:
20200664
Status:
complete
Fee:
N/A
Permit Type:
Sprinklers
Building Type:
Commercial
Ach kjp biomedical genetics lab ppr210069 1, 350 sf full approval 02.01.2021 cw - electronic paid w/check 0280145435 *electronic*
Valuation:
N/A
Permit #:
PM210311
Status:
final
Fee:
$114
Permit Type:
Fire supression
Building Type:
N/A
No Description Available
Valuation:
$250,000
Permit #:
C-2020-01144
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Ach mri -1 fire supp ppr210070 3, 000 sf full approval 02.01.2021 cw - electronic paid w/check 0280145437 *electronic*
Valuation:
N/A
Permit #:
PM210312
Status:
final
Fee:
$139
Permit Type:
Fire supression
Building Type:
N/A
Goodyear plant #3 building 783 fire alarm pb20182158 ppr200195 3, 168 sf obc 107.5.1 full approval 03.12.2020 cw - electronic permit application attached
Valuation:
N/A
Permit #:
PE20200636
Status:
final
Fee:
$126
Permit Type:
Fire alarms
Building Type:
N/A
Ach eos c7180 & c7147 int alts pb190949 ppr191118 obc 107.5.1 full approval 11.12.19 cw - electronic paid w/check 11093 the field change submitted on 11.21.19 has been approved 11.27.19 cw - electronic
Valuation:
N/A
Permit #:
PM194361
Status:
final
Fee:
$114
Permit Type:
Fire supression
Building Type:
N/A
Firestone polymers dcs fire alarm for clean agent full plan approval 11.05.2020 cw -electronic e"electronic
Valuation:
N/A
Permit #:
PE20203203
Status:
final
Fee:
$143
Permit Type:
Fire alarms
Building Type:
N/A
Ach considine building fire suppression check 0280115540 obc 107.5.1 full approval 1-17-2018 rlc field change submitted on july 24 2018 has been approved 09.05.18 kmk electronic submittal
Valuation:
N/A
Permit #:
PM180219
Status:
final
Fee:
$1,700
Permit Type:
Fire supression
Building Type:
N/A
Ach 7th floor sprinklers full plan approval for fs only 12.30.2020 cw -electronic e"electronic
Valuation:
N/A
Permit #:
PM210092
Status:
final
Fee:
$104
Permit Type:
Fire supression
Building Type:
N/A
Fire sprinkers - goodyear plant 3 pb#20182158 obc 107.5.1 full approval 08.15.19 cw - electronic paid w/check 11065 *electronic*
Valuation:
N/A
Permit #:
PM193173
Status:
final
Fee:
$142
Permit Type:
Fire supression
Building Type:
N/A
Innovation food service fire alarms obc 107.5.1 full plan approval for fire alarm only 05.14.2020 cw -electronic e"electronic
Valuation:
N/A
Permit #:
PE20201095
Status:
final
Fee:
$330
Permit Type:
Fire alarms
Building Type:
N/A
Akronchem corporation - server room fire suppression ppr200291 full approval 04.13.2020 cw - electronic *electronic*
Valuation:
N/A
Permit #:
PM201274
Status:
final
Fee:
$119
Permit Type:
Fire supression
Building Type:
N/A
S park mall space 201a ll-sprinklers
Valuation:
$15,530
Permit #:
20212005
Status:
complete
Fee:
N/A
Permit Type:
Sprinklers
Building Type:
Commercial
First convenant church elevator-alarms
Valuation:
$7,000
Permit #:
20220412
Status:
complete
Fee:
N/A
Permit Type:
Alarms
Building Type:
Commercial
Covelli centre loading dock-sprinklers
Valuation:
$12,115
Permit #:
20211002
Status:
complete
Fee:
N/A
Permit Type:
Sprinklers
Building Type:
Commercial
C22-002 suppression of paint mixing room
Valuation:
$6,795
Permit #:
22009
Status:
final
Fee:
N/A
Permit Type:
Fire suppression
Building Type:
Commercial buil
S park mall restroom-sprinklers
Valuation:
$19,020
Permit #:
20211639
Status:
complete
Fee:
N/A
Permit Type:
Sprinklers
Building Type:
Commercial
Akrochem corp - server room fire alarm ppr200228 full approval 04.13.2020 cw - electronic *electronic*
Valuation:
N/A
Permit #:
PE20200969
Status:
final
Fee:
$110
Permit Type:
Fire alarms
Building Type:
N/A
Parker hannifin- sprinklers
Valuation:
$75,500
Permit #:
20200719
Status:
complete
Fee:
N/A
Permit Type:
Sprinklers
Building Type:
Commercial
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Grunau Company, Inc Reviews
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Verified License
BuildZoom confirmed this contractor's license
Grunau Company, Inc License info
Verified License
| License # | 211000060 |
| Status | Active |
| County | Portage County, Oh |
| Type | Registered Fire Alarm Contractors |
- BuildZoom has not verified this license since July, 2015.
Verify this license's status for Grunau Company, Inc at the Portage County, OH.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 211000061 |
| Status | Active |
| County | Portage County, Oh |
| Type | Registered Sprinkler Contractors |
- BuildZoom has not verified this license since July, 2015.
Verify this license's status for Grunau Company, Inc at the Portage County, OH.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | PLBG2360152 |
| Status | Active |
| City | Strongsville |
| Type | Plumbing Contractor |
- When BuildZoom last verified this license, it had an expiration date of July, 2015. Check the current license status of Grunau Company, Inc with the City of Strongsville
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| County | Portage |
| Type | Sprinkler |
- According to the Portage County Building Department, 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
| Status | Inactive |
| County | Portage |
| Type | Fire Alarm |
- According to the Portage County Building Department, 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
| Status | Inactive |
| County | Portage |
| Type | Sprinkler |
- According to the Portage County Building Department, 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
| Status | Inactive |
| County | Summit |
| Type | Electrical |
- According to the County of Summit, 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.
95
BuildZoom Score
142
Permits
- Building permit records show that Grunau Company, Inc has worked on 142 permitted projects.
Grunau Company, Inc Employees
JH
Jeffrey Hintze
Owner