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Our Story
GEMSTAR CONSTRUCTION CORPORATION of Staten Island possesses the in-house expertise, exacting standards—and our own fleet of heavy equipment to undertake every aspect of commercial construction, renovation, development, and property maintenance and management.
We specialize in being a full-service pump & tank contractor, self-performing all phases of tank removals, installations, repairs and maintenance; as a regional core contractor for the convenience and fast-food sectors; and in stand-alone or multi-site construction, roll-out, fit-outs, and development initiatives for banks and other retail operations.
Commercial Experience
Bank
Gas Station
Government
Office Building
Restaurant
Retail Store
Misc Project
Non-Residential Building
Residential Building
School / College / University
Single Family Residential
Regions & Counties Serviced
- New York City, Long Island and Hudson Valley
- New Jersey - North
Connecticut All
New Jersey All
New York All
Our CSI Codes
01 35 16 - Alteration Project Procedures
01 78 29 - Final Site Survey
02 01 65 - Maintenance of Underground Storage Tank Removal
02 06 65 - Schedules for Underground Storage Tank Removal
02 20 00.00.01 - Assessment
02 24 13.73 - Land Assessment
02 24 23 - Chemical Sampling and Analysis of Soils
11 01 10 - Operation and Maintenance of Vehicle and Pedestrian Equipment
11 10 00.00.01 - Vehicle and Pedestrian Equipment
11 11 13 - Compressed-Air Vehicle Service Equipment
11 11 19 - Vehicle Lubrication Equipment
11 11 26 - Vehicle-Washing Equipment
14 45 00.00.01 - Vehicle Lifts
23 11 16 - Facility Gasoline Piping
23 12 16 - Facility Gasoline Dispensing Pumps
23 13 13.33 - Fuel-Oil Storage Tank Pumps
23 13 23 - Facility Aboveground Fuel-Oil, Storage Tanks
31 09 13.13 - Groundwater Monitoring During Construction
32 70 00.00.01 - Wetlands
33 01 50 - Operation and Maintenance of Fuel Distribution Lines
33 01 50.51 - Cleaning Fuel-Storage Tanks
33 52 16.13 - Gasoline Piping
33 52 16.23 - Gasoline Pumps
33 52 19.13 - Diesel Fuel Piping
40 21 16 - Gasoline Process Piping
40 21 19 - Diesel Process Piping
40 21 23 - Fuel-Oils Process Piping
40 21 23.13 - No. 2 Fuel-Oil Process Piping
40 21 23.16 - No. 4 Fuel-Oil Process Piping
40 21 23.19 - No. 5 Fuel-Oil Process Piping
40 21 23.23 - No. 6 Fuel-Oil Process Piping
40 22 13 - Heavy-Fractions Petroleum Products Piping
41 24 29 - Lubrication Systems
41 67 13 - Plant Lube Oil System