Active registration

Southern Site & Underground, Inc.

Jacksonville, FL

General information for Southern Site & Underground, Inc.

Physical address
480 Oscar Rd, Jacksonville, Fl, 32234
Mailing address
480 Oscar Rd, Jacksonville, FL, 32234

Points of contact for Southern Site & Underground, Inc.

SAM.gov Points of Contact

Lisa MOSLEY
Government Business POC Electronic Business POC
480 OSCAR ROAD, Jacksonville, FL, 32234
Leslie Mosley
Alternate Government Business POC
480 Oscar Road, Jacksonville, FL, 32234

Additional contact details may be available

NAICS codes for Southern Site & Underground, Inc.

Code Description Small Business
238910 PRIMARY
Site Preparation Contractors
Yes
237110 Water and Sewer Line and Related Structures Construction Yes
237210 Land Subdivision Yes
237310 Highway, Street, and Bridge Construction Yes
237990
Other Heavy and Civil Engineering Construction
No
238110
Poured Concrete Foundation and Structure Contractors
Yes
238190
Other Foundation, Structure, and Building Exterior Contractors
Yes
238990
All Other Specialty Trade Contractors
No

PSC codes for Southern Site & Underground, Inc.

Code Description
Y1BD CONSTRUCTION OF AIRPORT RUNWAYS AND TAXIWAYS
Y1BZ CONSTRUCTION OF OTHER AIRFIELD STRUCTURES
Y1KA CONSTRUCTION OF DAMS
Y1KB
CONSTRUCTION OF CANALS
Y1KF
CONSTRUCTION OF DREDGING FACILITIES
Y1KZ
CONSTRUCTION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES
Y1LA
CONSTRUCTION OF AIRPORT SERVICE ROADS
Y1LB
CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
Y1LZ
CONSTRUCTION OF PARKING FACILITIES
Y1NA
CONSTRUCTION OF FUEL SUPPLY 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)
Y1PC
CONSTRUCTION OF UNIMPROVED REAL PROPERTY (LAND)
Y1PZ
CONSTRUCTION OF OTHER NON-BUILDING FACILITIES
Y1QA
CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
Z1BD
MAINTENANCE OF AIRPORT RUNWAYS AND TAXIWAYS
Z1BZ
MAINTENANCE OF OTHER AIRFIELD STRUCTURES
Z1KA
MAINTENANCE OF DAMS
Z1KB
MAINTENANCE OF CANALS
Z1KF
MAINTENANCE OF DREDGING FACILITIES
Z1KZ
MAINTENANCE OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES
Z1LA
MAINTENANCE OF AIRPORT SERVICE ROADS
Z1LB
MAINTENANCE OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
Z1LZ
MAINTENANCE OF PARKING FACILITIES
Z1NA
MAINTENANCE OF FUEL SUPPLY FACILITIES
Z1ND
MAINTENANCE OF SEWAGE AND WASTE FACILITIES
Z1NE
MAINTENANCE OF WATER SUPPLY FACILITIES
Z1NZ
MAINTENANCE OF OTHER UTILITIES
Z1PA
MAINTENANCE OF RECREATION FACILITIES (NON-BUILDING)
Z1PC
MAINTENANCE OF UNIMPROVED REAL PROPERTY (LAND)
Z1PD
MAINTENANCE OF WASTE TREATMENT AND STORAGE FACILITIES
Z1PZ
MAINTENANCE OF OTHER NON-BUILDING FACILITIES
Z1QA
MAINTENANCE OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
Z2AA
REPAIR OR ALTERATION OF OFFICE BUILDINGS
Z2AB
REPAIR OR ALTERATION OF CONFERENCE SPACE AND FACILITIES
Z2AZ
REPAIR OR ALTERATION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
Z2BA
REPAIR OR ALTERATION OF AIR TRAFFIC CONTROL TOWERS
Z2BB
REPAIR OR ALTERATION OF AIR TRAFFIC CONTROL TRAINING FACILITIES
Z2BC
REPAIR OR ALTERATION OF RADAR AND NAVIGATIONAL FACILITIES
Z2BD
REPAIR OR ALTERATION OF AIRPORT RUNWAYS AND TAXIWAYS
Z2BG
REPAIR OR ALTERATION OF ELECTRONIC AND COMMUNICATIONS FACILITIES
Z2BZ
REPAIR OR ALTERATION OF OTHER AIRFIELD STRUCTURES
Z2CA
REPAIR OR ALTERATION OF SCHOOLS
Z2CZ
REPAIR OR ALTERATION OF OTHER EDUCATIONAL BUILDINGS
Z2DB
REPAIR OR ALTERATION OF LABORATORIES AND CLINICS
Z2EA
REPAIR OR ALTERATION OF AMMUNITION FACILITIES
Z2EB
REPAIR OR ALTERATION OF MAINTENANCE BUILDINGS
Z2EC
REPAIR OR ALTERATION OF PRODUCTION BUILDINGS
Z2EE
REPAIR OR ALTERATION OF TANK AUTOMOTIVE FACILITIES
Z2EZ
REPAIR OR ALTERATION OF OTHER INDUSTRIAL BUILDINGS
Z2FA
REPAIR OR ALTERATION OF FAMILY HOUSING FACILITIES
Z2FB
REPAIR OR ALTERATION OF RECREATIONAL BUILDINGS
Z2FC
REPAIR OR ALTERATION OF TROOP HOUSING FACILITIES
Z2FD
REPAIR OR ALTERATION OF DINING FACILITIES
Z2FE
REPAIR OR ALTERATION OF RELIGIOUS FACILITIES
Z2FZ
REPAIR OR ALTERATION OF OTHER RESIDENTIAL BUILDINGS
Z2GC
REPAIR OR ALTERATION OF FUEL STORAGE BUILDINGS
Z2GD
REPAIR OR ALTERATION OF OPEN STORAGE FACILITIES
Z2GZ
REPAIR OR ALTERATION OF OTHER WAREHOUSE BUILDINGS
Z2JB
REPAIR OR ALTERATION OF TESTING AND MEASUREMENT BUILDINGS
Z2JZ
REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS
Z2KA
REPAIR OR ALTERATION OF DAMS
Z2KB
REPAIR OR ALTERATION OF CANALS
Z2KF
REPAIR OR ALTERATION OF DREDGING FACILITIES
Z2KZ
REPAIR OR ALTERATION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES
Z2LA
REPAIR OR ALTERATION OF AIRPORT SERVICE ROADS
Z2LB
REPAIR OR ALTERATION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
Z2LZ
REPAIR OR ALTERATION OF PARKING FACILITIES
Z2NA
REPAIR OR ALTERATION OF FUEL SUPPLY FACILITIES
Z2ND
REPAIR OR ALTERATION OF SEWAGE AND WASTE FACILITIES
Z2NE
REPAIR OR ALTERATION OF WATER SUPPLY FACILITIES
Z2NZ
REPAIR OR ALTERATION OF OTHER UTILITIES
Z2PA
REPAIR OR ALTERATION OF RECREATION FACILITIES (NON-BUILDING)
Z2PC
REPAIR OR ALTERATION OF UNIMPROVED REAL PROPERTY (LAND)
Z2PD
REPAIR OR ALTERATION OF WASTE TREATMENT AND STORAGE FACILITIES
Z2PZ
REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES
Z2QA
REPAIR OR ALTERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)

Update history

2 change(s) tracked
Apr 5, 2026
NAICS 238910 became the primary code
Apr 5, 2026
NAICS 237110 is no longer the primary code
Subscribe to see every tracked change to this contractor's registration, codes and certifications.