Kost Environmental Services Inc.

New York
Registered In
07/11/1991
Incorp. Date

Company Summary

Kost Environmental Services Inc. at Suffolk County lists Kost Environmental Services Inc. and Darrel J Kost of Mattituck, NY as the associates.

Registered In
New York
Incorporation Date
Registration Type
Domestic
Company Type
Domestic Business Corporation
Status
Not Available
Find Social Profiles
Search Other Resources
SEC | EDGAR Trellis.Law Recent News
Kost Environmental Services Inc. DOS Process
775 OLE JULE LN, MATTITUCK, NY 11952
Kost Environmental Services Inc. Location
775 OLE JULE LN, MATTITUCK, NY 11952
Darrel J Kost CEO
DARREL J KOST, MATTITUCK, NY 11952 (View Past Addresses)
Suffolk County View Map

Financial Information for Kost Environmental Services Inc.

Form 5500

KOST ENVIRONMENTAL SERVICES INC.

117 North 6th Street, Lindenhurst, Ny 11757 (631) 727-1731 EIN:11-3095826 Plan Admin:Darrel Kost
Year Plan Name Participants BOY/EOY Assets BOY/EOY
2023 Plan NameKOST ENVIRONMENTAL SERVICES INC. 401(K) PROFIT SHARING PLAN Plan #001 Participants BOY/EOY1 / 1 Assets BOY/EOY$0 / $0 2023 KOST ENVIRONMENTAL SERVICES INC. 401(K) PROFIT SHARING PLAN - Plan #001 1 / 1 $0 / $0
2022 Plan NameKOST ENVIRONMENTAL SERVICES INC. 401(K) PROFIT SHARING PLAN Plan #001 Participants BOY/EOY1 / 1 Assets BOY/EOY$0 / $0 2022 KOST ENVIRONMENTAL SERVICES INC. 401(K) PROFIT SHARING PLAN - Plan #001 1 / 1 $0 / $0
2021 Plan NameKOST ENVIRONMENTAL SERVICES INC. 401(K) PROFIT SHARING PLAN Plan #001 Participants BOY/EOY1 / 1 Assets BOY/EOY$0 / $0 2021 KOST ENVIRONMENTAL SERVICES INC. 401(K) PROFIT SHARING PLAN - Plan #001 1 / 1 $0 / $0
2020 Plan NameKOST ENVIRONMENTAL SERVICES INC. 401(K) PROFIT SHARING PLAN Plan #001 Participants BOY/EOY1 / 1 Assets BOY/EOY$0 / $0 2020 KOST ENVIRONMENTAL SERVICES INC. 401(K) PROFIT SHARING PLAN - Plan #001 1 / 1 $0 / $0
2019 Plan NameKOST ENVIRONMENTAL SERVICES INC. 401(K) PROFIT SHARING PLAN Plan #001 Participants BOY/EOY1 / 1 Assets BOY/EOY$0 / $0 2019 KOST ENVIRONMENTAL SERVICES INC. 401(K) PROFIT SHARING PLAN - Plan #001 1 / 1 $0 / $0
Benefit & Retirement Plans based on Form 5500.
Person City Match:Mattituck, NY
11160 Main Road Inc. Registered in New York
Mattituck, NY View Report
1121 Roanoke Avenue, LLC Registered in New York
Mattituck, NY View Report
470 Harbor Lane LLC Registered in New York
Albany, NY View Report
800 Sound Ave, LLC Registered in New York
Mattituck, NY View Report
Acting Out Loud, Inc. Registered in New York
Mattituck, NY View Report
Agency Uncommon Inc Registered in New York
Mattituck, NY View Report
Aleet Enterprises Inc. Registered in New York
Mattituck, NY View Report
All Pro Auto Parts, Inc. Registered in New York
Mendham, NJ View Report
Arlington Cardinal Plaza LLC Registered in New York
Mattituck, NY View Report
D & G Sheetmetal, Inc. Registered in New York
Southold, NY View Report
Designer Kitchens East, LLC Registered in New York
Mattituck, NY View Report
Mattituck, NY View Report
Footeworks LLC Registered in New York
Mattituck, NY View Report
Gatz Enterprises LLC Registered in New York
Mattituck, NY View Report
Georgie Contracting Plus, LLC Registered in New York
Riverhead, NY View Report
Grandpa Scalzo's Famous, LLC Registered in New York
Mattituck, NY View Report
Gut Hooked Inc. Registered in New York
Matituck, NY View Report
H2s Consulting, Inc. Registered in New York
Mattituck, NY View Report
Harbes Farmland Jamesport, LLC Registered in New York
Mattituck, NY View Report
Harbor View Farms LLC Registered in New York
Mattituck, NY View Report
Hds Realty Corp. Registered in New York
Mattituck, NY View Report
Kid Agains Inc. Registered in New York
Mattituck, NY View Report
Response Marine Inc. Registered in New York
Mattituck, NY View Report
Restaurant Design Arts, LLC Registered in New York
Mattituck, NY View Report
Reynolds Reporting Inc. Registered in New York
Mattituck, NY View Report
Scara Holding, LLC Registered in New York
Mattituck, NY View Report
Scarola Vineyards, Inc. Registered in New York
Southold, NY View Report
Sea View Window Cleaning Inc. Registered in New York
Mattituck, NY View Report
Shepherd Kaplan Krochuk, LLC Registered in New York
Albany, NY View Report
Small Fork Farms LLC Registered in New York
Mattituck, NY View Report
Soundview Hall, LLC Registered in New York
Mattituck, NY View Report
The Boating Information Bureau, LTD. Registered in New York
Mattituck, NY View Report
The Guidance Center Services, Inc. Registered in New York
Mattituck, NY View Report
Mattituck, NY View Report
Trois Ange, LLC Registered in New York
Mattituck, NY View Report
Watch Hill Sec LLC Registered in New York
Mattituck, NY View Report
Wickham Family Partners, L.P. Registered in New York
Mattituck, NY View Report
Widmyer & Co. LTD. Registered in New York
Mattituck, NY View Report
Powder Spring Creek, LLC Registered in North Carolina
Mooresville, NC View Report
Wendcapital V LLC Registered in Nevada
Florida, NY View Report

The following government agencies have contributed data:

New York Department of State U.S. Department of Labor
Have questions?
You can easily find answers to common questions on the Frequently Asked Questions page.
IncTrace, LLC is not a consumer reporting agency as defined by the Fair Credit Reporting Act, 15 USC § 1681 et seq, (“FCRA”). We prohibit the use of this website or any information derived from it to make any determinations regarding employment, consumer credit, insurance, tenant screening, or any other purpose that would require FCRA compliance.
© 2025 IncTrace, LLC
Delaware, United States