General information for Whittaker Construction & Excavating Inc
Physical address
105 E Park St, Earlville, Il, 60518
Mailing address
P.o. Box 21, Earlville, IL, 60518
Points of contact for Whittaker Construction & Excavating Inc
SAM.gov Points of Contact
Sara
Benson
Government Business POC
Alternate Government Business POC
Electronic Business POC
Alternate Electronic Business POC
Controller
PO BOX 21, EARLVILLE, IL, 60518
Additional contact details may be available
NAICS codes for Whittaker Construction & Excavating Inc
| Code | Description | Small Business |
|---|---|---|
| 237110 PRIMARY | Water and Sewer Line and Related Structures Construction | No |
| 236210 | Industrial Building Construction | No |
| 236220 | Commercial and Institutional Building Construction | No |
|
237310
|
Highway, Street, and Bridge Construction
|
No
|
|
237990
|
Other Heavy and Civil Engineering Construction
|
No
|
|
238110
|
Poured Concrete Foundation and Structure Contractors
|
No
|
|
238190
|
Other Foundation, Structure, and Building Exterior Contractors
|
No
|
|
238910
|
Site Preparation Contractors
|
No
|
PSC codes for Whittaker Construction & Excavating Inc
| Code | Description |
|---|---|
| Y1AZ | CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS |
| Y1HA | CONSTRUCTION OF GOVERNMENT-OWNED CONTRACTOR-OPERATED (GOCO) R&D FACILITIES |
| Y1HB | CONSTRUCTION OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES |
|
Y1JZ
|
CONSTRUCTION OF MISCELLANEOUS BUILDINGS
|
|
Y1LB
|
CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
|
|
Y1LC
|
CONSTRUCTION OF TUNNELS AND SUBSURFACE STRUCTURES
|
|
Y1LZ
|
CONSTRUCTION OF PARKING FACILITIES
|
|
Y1ND
|
CONSTRUCTION OF SEWAGE AND WASTE FACILITIES
|
|
Y1NE
|
CONSTRUCTION OF WATER SUPPLY FACILITIES
|
|
Y1NZ
|
CONSTRUCTION OF OTHER UTILITIES
|
|
Y1PA
|
CONSTRUCTION OF RECREATION FACILITIES (NON-BUILDING)
|
|
Y1PD
|
CONSTRUCTION OF WASTE TREATMENT AND STORAGE FACILITIES
|
Update history
5 change(s) tracked
Dec 4, 2025
NAICS 237990: exception YY → NN
Dec 4, 2025
NAICS 237310: small-business status Yes → No
Subscribe
to see every tracked change to this contractor's registration, codes and certifications.