Updated: Feb 03, 2026
Location and Projects
Address
20572 HOTCHKISS DR, Frankfort, IL, 60423
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R.A. Mechanical Inc
R.A. Mechanical Inc, 20572 Hotchkiss Dr, Frankfort, IL holds a Plumbing Contractor license and 9 other licenses according to the City of Chicago license board.
Their BuildZoom score of 93 ranks in the top 27% of 65,686 Illinois licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring R.A. Mechanical Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
R.A. Mechanical Inc Contact Information
Phone Number: (773) 762-9965
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Address: 20572 HOTCHKISS DR, Frankfort, IL 60423
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Proposed 2 story side addition (south) with basment and rear 2 story addition interior remodeling and alterations to an existing 2 story brick single family residence with basement and attic as per plans
Valuation:
$250,000
Permit #:
100815810
Status:
complete
Fee:
$830
Permit Type:
N/A
Building Type:
N/A
R/r kitchen cabinets relocate beam as per design and addition 14 receassed celing lights. r/r finished floor with lut
Valuation:
$20,000
Permit #:
21-RAD-0164
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Int. alter. to a single family reisdence per homeowers plans
Valuation:
$3
Permit #:
100806816
Status:
complete
Fee:
$575
Permit Type:
N/A
Building Type:
N/A
Revision to permit # 100719253 to change plumbing contractor to r.a. mechanical, inc
Valuation:
$1
Permit #:
100797902
Status:
issued
Fee:
$1,075
Permit Type:
N/A
Building Type:
N/A
Replacement of stole and vandalized plumbing
Valuation:
$6,000
Permit #:
100853315
Status:
issued
Fee:
$175
Permit Type:
N/A
Building Type:
N/A
O'sullivan residence
Valuation:
N/A
Permit #:
2301660
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Plumbing damage repair
Valuation:
N/A
Permit #:
1900008
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
1800094
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
1902445
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Cesare commercial building out
Valuation:
N/A
Permit #:
2001284
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Commercial
Plumbing upgrade (water lines)
Valuation:
N/A
Permit #:
1701994
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
1702292
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
0754-26
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
No Description Available
Valuation:
N/A
Permit #:
2201388
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
Residential
Morris residence
Valuation:
N/A
Permit #:
2000596
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
R.A. Mechanical Inc License info
Verified License
| License # | BC209731 |
| Status | Active |
| City | City Of Chicago |
| Type | Plumbing Contractor |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for R.A. Mechanical Inc at the City of Chicago Data Portal.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Cook County |
| Type | Sewer |
| Date Issued | 01-14-2026 |
- BuildZoom verified this license was active as of February 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Cook County |
| Type | Water |
| Date Issued | 01-14-2026 |
- BuildZoom verified this license was active as of February 2026.
This is a sample of licensing data; click here to access a complete history.
Verified License
| Status | Active |
| County | Cook County |
| Type | Plumbing |
| Date Issued | 01-14-2026 |
- BuildZoom verified this license was active as of February 2026.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-24-24476 |
| Status | Inactive |
| Town | Orland Park |
| Type | Plumbing Contractor |
- According to the Village of Orland Park Contractor License, 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 R.A. Mechanical Inc at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CR8491 |
| Status | Inactive |
| County | Dupage County |
| Type | Sub Contractor, Plumbing |
- According to the County of Dupage Contractor Registration Information, 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 R.A. Mechanical Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-20-24476 |
| Status | Inactive |
| Town | Orland Park |
| Type | Plumbing Contractor |
- According to the Village of Orland Park Contractor License, 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 R.A. Mechanical Inc at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CL-19-24476 |
| Status | Inactive |
| Town | Orland Park |
| Type | Plumbing Contractor |
- According to the Village of Orland Park Contractor License, 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 R.A. Mechanical Inc at the Village of Orland Park Contractor License.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| Status | Inactive |
| City | City Of Chicago |
| Type | Bonded Contractor |
- According to the City of Chicago Data Portal, 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
| License # | CR8491 |
| Status | Inactive |
| County | Dupage County |
| Type | Plumbing |
- According to the County of Dupage Contractor Registration Information, 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 R.A. Mechanical Inc at the County of Dupage Contractor Registration Information.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
15
Permits
- Building permit records show that R.A. Mechanical Inc has worked on 15 permitted projects.