General information for Herlihy Mid-Continent Company
Physical address
1306 Marquette Dr, Romeoville, Il, 60446
Mailing address
1306 Marquette Drive, Romeoville, IL, 60446
Website
hmcco.net
Points of contact for Herlihy Mid-Continent Company
SAM.gov Points of Contact
JOHN
OBRIEN
Government Business POC
Electronic Business POC
CFO
1306 Marquette Dr, Romeoville, IL, 60446
Additional contact details may be available
NAICS codes for Herlihy Mid-Continent Company
| Code | Description | Small Business |
|---|---|---|
| 237310 PRIMARY | Highway, Street, and Bridge Construction | No |
| 237990 | Other Heavy and Civil Engineering Construction | No |
| 238110 | Poured Concrete Foundation and Structure Contractors | No |
|
238120
|
Structural Steel and Precast Concrete Contractors
|
No
|
|
238190
|
Other Foundation, Structure, and Building Exterior Contractors
|
No
|
Update history
3 change(s) tracked
Jul 11, 2026
NAICS 237990: exception YN → NN
Jul 11, 2026
NAICS 237310: small-business status Yes → No
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