General information for Grant'z Construction Inc.
Physical address
23633 N Quentin Rd, Lake Zurich, Il, 60047
Mailing address
Po Box 734, 728 Telser Road, Lake Zurich, IL, 60047
Website
grantzci.com
Points of contact for Grant'z Construction Inc.
SAM.gov Points of Contact
Darlene
Grant
Government Business POC
Electronic Business POC
PO Box 734, Kildeer, IL, 60047
Additional contact details may be available
NAICS codes for Grant'z Construction Inc.
| Code | Description | Small Business |
|---|---|---|
| 238310 PRIMARY | Drywall and Insulation Contractors | Yes |
Update history
1 change(s) tracked
Jan 22, 2026
NAICS 238310: small-business status No → Yes
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