General information for J7 Services, LLC
Physical address
2414 State Highway 36 S, Caldwell, Tx, 77836
Mailing address
Po Box 576, Caldwell, TX, 77836
Website
j7services.com
Points of contact for J7 Services, LLC
SAM.gov Points of Contact
Tyler
Groce
Government Business POC
Electronic Business POC
Alternate Electronic Business POC
Vice President
PO BOX 576, Caldwell, TX, 77836
Additional contact details may be available
NAICS codes for J7 Services, LLC
| Code | Description | Small Business |
|---|---|---|
|
237110
PRIMARY
|
Water and Sewer Line and Related Structures Construction
|
Yes
|
| 212321 | Construction Sand and Gravel Mining | Yes |
| 221310 | Water Supply and Irrigation Systems | Yes |
| 221320 | Sewage Treatment Facilities | Yes |
|
237210
|
Land Subdivision
|
Yes
|
|
237310
|
Highway, Street, and Bridge Construction
|
Yes
|
|
237990
|
Other Heavy and Civil Engineering Construction
|
No
|
|
238910
|
Site Preparation Contractors
|
Yes
|
|
562910
|
Remediation Services
|
No
|
|
624230
|
Emergency and Other Relief Services
|
Yes
|
PSC codes for J7 Services, LLC
| Code | Description |
|---|---|
| 3825 | ROAD CLEARING, CLEANING, AND MARKING EQUIPMENT |
| 3830 | TRUCK AND TRACTOR ATTACHMENTS |
| 4610 | WATER PURIFICATION EQUIPMENT |
|
4620
|
WATER DISTILLATION EQUIPMENT, MARINE AND INDUSTRIAL
|
|
4630
|
SEWAGE TREATMENT EQUIPMENT
|
|
4710
|
PIPE, TUBE AND RIGID TUBING
|
|
4720
|
HOSE AND FLEXIBLE TUBING
|
|
4730
|
HOSE, PIPE, TUBE, LUBRICATION, AND RAILING FITTINGS
|
|
4810
|
VALVES, POWERED
|
|
4820
|
VALVES, NONPOWERED
|
|
5610
|
MINERAL CONSTRUCTION MATERIALS, BULK
|
|
5620
|
TILE, BRICK AND BLOCK
|
|
5630
|
PIPE AND CONDUIT, NONMETALLIC
|
|
5640
|
WALLBOARD, BUILDING PAPER, AND THERMAL INSULATION MATERIALS
|
|
5650
|
ROOFING AND SIDING MATERIALS
|
|
5660
|
FENCING, FENCES, GATES AND COMPONENTS
|
|
5670
|
BUILDING COMPONENTS, PREFABRICATED
|
|
5675
|
NONWOOD CONSTRUCTION LUMBER AND RELATED MATERIALS
|
|
5680
|
MISCELLANEOUS CONSTRUCTION MATERIALS
|
|
C1ND
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: SEWAGE AND WASTE FACILITIES
|
|
C1NE
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: WATER SUPPLY FACILITIES
|
|
C1NZ
|
ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER UTILITIES
|
|
E1ND
|
PURCHASE OF SEWAGE AND WASTE FACILITIES
|
|
E1NE
|
PURCHASE OF WATER SUPPLY FACILITIES
|
|
E1NZ
|
PURCHASE OF OTHER UTILITIES
|
|
H146
|
QUALITY CONTROL- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT
|
|
H246
|
EQUIPMENT AND MATERIALS TESTING- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT
|
|
S114
|
UTILITIES- WATER
|
|
S119
|
UTILITIES- OTHER
|
|
Y1ND
|
CONSTRUCTION OF SEWAGE AND WASTE FACILITIES
|
|
Y1NE
|
CONSTRUCTION OF WATER SUPPLY FACILITIES
|
|
Y1NZ
|
CONSTRUCTION OF OTHER UTILITIES
|
Update history
2 change(s) tracked
Oct 31, 2025
NAICS 237310 is no longer the primary code
Oct 31, 2025
NAICS 237110 became the primary code
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