General information for Hill Mechanical Corp
Physical address
11045 Gage Ave, Franklin Park, Il, 60131
Mailing address
11045 Gage Ave, Franklin Park, IL, 60131
Website
hillgrp.com
Points of contact for Hill Mechanical Corp
SAM.gov Points of Contact
James
Hill
Government Business POC
Alternate Government Business POC
Alternate Electronic Business POC
President
11045 GAGE AVENUE, Franklin Park, IL, 60131
Caezette
Smith
Electronic Business POC
Exec Admin
11045 GAGE AVENUE, Franklin Park, IL, 60131
Additional contact details may be available
NAICS codes for Hill Mechanical Corp
| Code | Description | Small Business |
|---|---|---|
|
238220
PRIMARY
|
Plumbing, Heating, and Air-Conditioning Contractors
|
No
|
| 221330 | Steam and Air-Conditioning Supply | No |
| 236210 | Industrial Building Construction | No |
| 237130 | Power and Communication Line and Related Structures Construction | No |
|
237990
|
Other Heavy and Civil Engineering Construction
|
No
|
|
334512
|
Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use
|
No
|
|
334515
|
Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
|
No
|
|
541330
|
Engineering Services
|
No
|
|
541618
|
Other Management Consulting Services
|
No
|
|
541690
|
Other Scientific and Technical Consulting Services
|
No
|
|
624229
|
Other Community Housing Services
|
No
|
|
922160
|
Fire Protection
|
No
|
|
926110
|
Administration of General Economic Programs
|
No
|
|
926130
|
Regulation and Administration of Communications, Electric, Gas, and Other Utilities
|
No
|
Update history
4 change(s) tracked
Apr 16, 2026
NAICS 541330: exception NYYY → NNNN
Apr 16, 2026
NAICS 237990: exception YY → NN
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