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Updated: May 12, 2026
Location and Projects
Address
4531 Knopp Ave, Louisville, KY, 40213
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Sentry Construction Specialist
Sentry Construction Inc, 4531 Knopp Ave, Louisville, KY (Owned by: Hopper, M Keith) holds a Commercial Building Contractor license and 8 other licenses according to the Louisville license board.
Their BuildZoom score of 91 ranks in the top 37% of 34,794 Kentucky licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Sentry Construction Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Sentry Construction Inc Contact Information
Phone Number: (615) 826-9552
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Address: 4531 Knopp Ave, Louisville, KY 40213
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Building Permits by Sentry Construction Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Foundation only one story pre-manufactured steel slab on grade. no retaining walls. shall comply with 2013 kbc: foundation is at owner's risk per 107.3.3. shall not encroach any easements or required yards. construction documents can be found in ebweb under bl1048445. separate permit required for temporary electrical. dmt
Valuation:
$1
Permit #:
BL1056043
Status:
complete
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
New construction one story pre manufactured steel slab on grade. no retaining walls. shall not encroach any easements or required yards. additional agency approvals can be found in ebweb under foundation only bl1056043. separate permit required for trades. dmt
Valuation:
$825,000
Permit #:
BL1048445
Status:
issued
Fee:
$4,277
Permit Type:
N/A
Building Type:
N/A
Addition as a cold dark shell: no occupancy no heating nor lighting under this permit. 22x253 two story slab on grade to enclosure existing loading dock with 2nd floor framed above. no retaining walls. shall comply with 2013 kbc: guards 1013; exit signs 1011; emergency lighting 1006; new addition enclosure shall not interfere with existing egress path 1015 1016. separate permit req... see more
Valuation:
$250,000
Permit #:
14BL2149
Status:
complete
Fee:
$1,225
Permit Type:
N/A
Building Type:
N/A
New one story warehouse for sentry construction. has msd approval with stipulation of no certificate of occupancy until finished construction verified. for all sign offs see permit # 126057. all work shall comply with 2002 kbc. jeo
Valuation:
$175,000
Permit #:
149691
Status:
issued
Fee:
$579
Permit Type:
New
Building Type:
Commercial
Renovation of the 3rd floor of a existing multi-family/commercial building for a apartment. also adding a rear 3 story stairwell/balcony addition. all work to be in accordance with kbc 2002 edt. note: the columns supporting the balcony addition must be one hour rated. the entire building to be 100% fully sprinklered in accordance with nfpa 13. please refer to smoke detectors emergency... see more
Valuation:
$85,000
Permit #:
130488
Status:
issued
Fee:
$296
Permit Type:
Addition
Building Type:
Commercial
Derby city pump & valve. 50x50 addition to existing building. plans are approved as submitted. sj
Valuation:
$65,000
Permit #:
22650
Status:
issued
Fee:
$150
Permit Type:
Addition
Building Type:
Commercial
Foundation only for sentry construction. has planning and design approval per 02-12-06. foundation is at owners risk per 106.3.3. all work shall comply with 2002 kbc. jeo
Valuation:
$20,000
Permit #:
126057
Status:
issued
Fee:
$30
Permit Type:
Foundation
Building Type:
Commercial
Foundation only for sentry construction. has planning and design approval per 02-12-06. foundation is at owners risk per 106.3.3. all work shall comply with 2002 kbc. jeo
Valuation:
$20,000
Permit #:
126057-BLD
Status:
expired
Fee:
$30
Permit Type:
N/A
Building Type:
N/A
New one story warehouse for sentry construction. has msd approval with stipulation of no certificate of occupancy until finished construction verified. for all sign offs see permit # 126057. all work shall comply with 2002 kbc. jeo
Valuation:
$175,000
Permit #:
149691-BLD
Status:
expired
Fee:
$580
Permit Type:
N/A
Building Type:
N/A
Contacted app. on 07/06/2015: need to know capacity of hydrogen tank being set on top of roof. need city of shively approval and fire approval. need mechanical dwg's engineered roof platform. shall comply with 2013 kbc. see plans on site. shall not encroach any easements required yards or rights of way. released for construction per kbc section 107.3.1. jm
Valuation:
$100,000
Permit #:
BL946616
Status:
withdrawn
Fee:
$275
Permit Type:
N/A
Building Type:
N/A
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Sentry Construction Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Sentry Construction Inc License info
Verified License
| License # | 2177-BUS |
| Status | Active |
| City | Louisville |
| Type | Commercial Building Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Sentry Construction Inc at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| City | Louisville |
| Type | Building Permit |
- When BuildZoom last verified this license, it had an expiration date of December, 2019. Check the current license status of Sentry Construction Inc with the City of Louisville, KY
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2177-BUS |
| Status | Inactive |
| City | Louisville |
| Type | Commercial Building Contractor |
- According to the City of Louisville, KY, 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 Sentry Construction Inc at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2177-BUS |
| Status | Inactive |
| City | Louisville |
| Type | Commercial Building Contractor |
- According to the City of Louisville, KY, 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 Sentry Construction Inc at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2177-BUS |
| Status | Inactive |
| City | Louisville |
| Type | Commercial Building Contractor |
- According to the City of Louisville, KY, 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 Sentry Construction Inc at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2177-BUS |
| Status | Inactive |
| City | Louisville |
| Type | Commercial Building Contractor |
- According to the City of Louisville, KY, 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 Sentry Construction Inc at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2177-BUS |
| Status | Inactive |
| City | Louisville |
| Type | Commercial Building Contractor |
- According to the City of Louisville, KY, 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 Sentry Construction Inc at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2177-BUS |
| Status | Inactive |
| City | Louisville |
| Type | Commercial Building Contractor |
- According to the City of Louisville, KY, 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 Sentry Construction Inc at the City of Louisville, KY.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | S15612 |
| Status | Inactive |
| City | Bowling Green |
| Type | Steel Erection |
- According to the The City of Bowling Green, KY, 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 Sentry Construction Inc at the The City of Bowling Green, KY.
This is a sample of licensing data; click here to access a complete history.
91
BuildZoom Score
6
Permits
- Building permit records show that Sentry Construction Inc has worked on 6 permitted projects.
Sentry Construction Inc Employees
HK
Hopper, M Keith
Owner
SI
Sentry Steel Inc