Professional Gem Sciences Laboratory, LTD.

Owners: Thomas Tashey, Myriam Tashey
Acct #346532
← Search results
1
Total Licenses
1
Active
1
Locations
2009
Operating Since

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Business Summary

Professional Gem Sciences Laboratory, LTD. has been operating in Chicago since 2009 (~17 years). They currently hold 1 active license across 1 location in LOOP.

Category: Other.

Most recent activity: renewal on 2026-03-17.

Locations

1 address on file
  • 5 S WABASH AVE 3RD 315Loop · 4 licensesActive
    Licenses (4)
    • Limited Business LicenseActive2026-03-17
    • Limited Business License2024-02-20
    • Limited Business License2022-02-25
    • Limited Business License2020-05-29

Activities

Data not available

Licenses

4 records

One row per license event since 2020. Tap any row for the full record. A renewal with no issuance below it points to a license first issued before our 2020 coverage window.

Limited Business LicenserenewalActiveIssued 2026-03-17 · Expires 2028-04-15
License number
1990945
License code
1010
Site number
1
DBA name
Professional Gem Sciences Laboratory, LTD.
Legal name
Professional Gem Sciences Laboratory, LTD.
Address
5 S WABASH AVE 3RD 315, CHICAGO, IL 60603
Business activity
Data not available
Application type
RENEW
Conditional approval
N
License start
2026-04-16
Payment date
2026-03-16
Date issued
2026-03-17
Expiration
2028-04-15
Status change
Data not available
Ward
34
Precinct
9
Police district
1
Community area
Loop
Neighborhood
LOOP
SSA
Data not available
Limited Business LicenselapseIssued 2024-02-20 · Expires 2026-04-15
License number
1990945
License code
1010
Site number
1
DBA name
Professional Gem Sciences Laboratory, LTD.
Legal name
Professional Gem Sciences Laboratory, LTD.
Address
5 S WABASH AVE 3RD 315, CHICAGO, IL 60603
Business activity
Data not available
Application type
RENEW
Conditional approval
N
License start
2024-04-16
Payment date
2024-02-20
Date issued
2024-02-20
Expiration
2026-04-15
Status change
Data not available
Ward
34
Precinct
9
Police district
1
Community area
Loop
Neighborhood
LOOP
SSA
Data not available
Limited Business LicenselapseIssued 2022-02-25 · Expires 2024-04-15
License number
1990945
License code
1010
Site number
1
DBA name
Professional Gem Sciences Laboratory, LTD.
Legal name
Professional Gem Sciences Laboratory, LTD.
Address
5 S WABASH AVE 3RD 315, CHICAGO, IL 60603
Business activity
Data not available
Application type
RENEW
Conditional approval
N
License start
2022-04-16
Payment date
2022-02-24
Date issued
2022-02-25
Expiration
2024-04-15
Status change
Data not available
Ward
34
Precinct
9
Police district
1
Community area
Loop
Neighborhood
LOOP
SSA
Data not available
Limited Business LicenselapseIssued 2020-05-29 · Expires 2022-04-15
License number
1990945
License code
1010
Site number
1
DBA name
Professional Gem Sciences Laboratory, LTD.
Legal name
Professional Gem Sciences Laboratory, LTD.
Address
5 S WABASH AVE 3RD 315, CHICAGO, IL 60603
Business activity
Data not available
Application type
RENEW
Conditional approval
N
License start
2020-04-16
Payment date
2020-05-28
Date issued
2020-05-29
Expiration
2022-04-15
Status change
Data not available
Ward
34
Precinct
9
Police district
1
Community area
Loop
Neighborhood
LOOP
SSA
Data not available

Permits & Construction

Data not available

Property & Census

Neighborhood

Median household income
$145,278
Owner-occupied housing
68.1%
Bachelor’s degree or higher
91.2%
People per sq mi
11,370
White-collar workforce
53.9%
Census tract 17031320400 · ACS 5-year 2024

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