We've worked with federal , state and city agencies such as :
1. NYCSCA - New York City School Construction
2. NYCHA - New York City Housing Authority
3. NYCDEP - New York City Dept. of Environmental
4. Town of Hempstead Dept. of Public Works
5. East Meadow School Dist.
6. Village of Garden City
7. village of Valley Stream
8. City of Long Beach
9. U.S. Dept. of Interior
10. Town of Oyster Bay
11. Western Nassau Water Authority
12. Suffolk County Water Dist.
13. Water Districts in Long Island : S. Farmingdale water Dist., Bethpage Water Dist. , massapequa water Dist. S. farmingdale Water Dist., Westbury Water Dist.