STJ CONSTRUCTION CO LLCMYSTIC, CONNECTICUT
Company Information
- Legal Structure:
LLC
- Contact Person:
JEFFERY P. JOHNSON
- Year Established:
2003
- Ownership:
- Other Minority Owned
NAICS Code(s)
- 221320
- Sewage Treatment Facilities
- 236210
- Industrial Building Construction
- 236220
- Commercial and Institutional Building Construction
- 237120
- Oil and Gas Pipeline and Related Structures Construction
- 237130
- Power and Communication Line and Related Structures Construction
- 237310
- Highway, Street, and Bridge Construction
- 237990
- Other Heavy and Civil Engineering Construction
- 238110
- Poured Concrete Foundation and Structure Contractors
- 238120
- Structural Steel and Precast Concrete Contractors
- 238140
- Masonry Contractors
- 238160
- Roofing Contractors
- 238210
- Electrical Contractors
- 238220
- Plumbing, Heating, and Air-Conditioning Contractors
- 238320
- Painting and Wall Covering Contractors
- 238910
- Site Preparation Contractors
- 238990
- All Other Specialty Trade Contractors
- 541330
- Engineering Services
- 561612
- Security Guards and Patrol Services
- 561621
- Security Systems Services (except Locksmiths)
- 561720
- Janitorial Services
- 561730
- Landscaping Services
