2025-2028 Suffolk County Local Design Services Agreement List

To obtain the Expressions of Interests (EOIs) for each of the below listed firms please contact Jesse Mygland at:
Telephone: 631-852-4186
Email: jesse.mygland@suffolkcountyny.gov

Firm/Sub Firms	Contact Information
AECOM USA, Inc. CSM Engineering, P.C. Haider Engineering, P.C. Hayduk Engineering, LLC Hirani Engineering & Land Surveying, P.C. Infra Tech Engineering LLC Zetlin Strategic Communications	605 Third Avenue New York, NY 10158 Christopher Cotter, Vice President (631)-393-5049
Greenman-Pedersen, Inc. L.K. McLean Associates Engineering & Surveying, D. P.C. P.W. Grosser Consulting CSA Group NY, Architects and Engineers, P.C. ALRA Engineers, P.C. TriState Planning Engineering & Land Surveying, P.C. Infra Tech Engineering LLC Hayduk Engineering, LLC	325 West Main Street Babylon, NY 11702 Gregory Zenk, P.E. Executive Vice President/Branch Manager (631)-587-5060
Hardesty & Hanover, LLC Afridi Associates AKRF, Inc. Azar Design Co, Architecture, Landscape Architecture, Engineering & Surveying, PC Environmental Planning & Management, Inc. GEI Consultants Engineering, Geology, Architecture & Landscape Architecture KAG Engineering, PLLC SAM/GdB Geospatial Land Surveying and Engineering, P.C. TriState Planning Engineering & Land Surveying, P.C.	532 Broadhaollow Road, Suite 144 Melville, NY 11747 David Lapping, PTP Principal Associate Project Director (646)-428-8523
LiRo Engineers, Inc. TriState Planning Engineering & Land Surveying P.C. CSM Engineering P.C. Zetlin Strategic Communications, Inc. KAG Engineering, PLLC GEI Consultants, Inc., P.C.	3 Aerial Way Syosset, NY 11791 Panagiotis (Peter) Koklanos, P.E. Senior Vice President (516)-938-5476
Lockwood, Kessler & Bartlett, Inc. VHB Engineering, Surveying, Landscape Architecture and Geology, P.C. Afridi Associates Zetlin Strategic Communications, Inc. CSM Engineering P.C. TriState Planning Engineering & Land Surveying P.C. Environmental Planning & Management, Inc. NASCO Construction Services, Inc.	One Aerial Way Syosset, NY 11791 David Macedonio, Principal-in-Charge (516)-210-8983
L.K. McLean Associates Engineering & Surveying, D.P.C. Greenman-Pedersen, Inc. GEI Consultants, Inc. D&B Engineers and Architects CSM Engineering P.C. Alra Engineering KAG Engineering, PLLC Hayduk Engineering, LLC	437 South Country Road Brookhaven, NY 11719 Robert Steele, P.E., President & Chief Executive Officer (631)-286-8668 X 239
M & J Engineering, D.P.C. CSM Engineering, P.C. ELLANA, Inc. GEI Consultants, Inc. Land, Air, Water Environmental Services, Inc. L.K. McLean Associates Engineering & Surveying, D.P.C. M.G. McLaren Engineering and Land Surveying, P.C. P.W. Grosser Consulting, Inc. Siddiqui Engineering and Land Surveying, P.C.	110 Bi-County Boulevard, Suite 101 Farmingdale, NY 11735 John Schreck, P.E., Senior Vice President (516)-575-8357
N & P Engineering, Architecture and Land Surveying, PLLC KAG Engineering, PLLC TriState Planning Engineering & Land Surveying, P.C. Nelson, Pope & Voorhis, LLC ZOFS Engineering P.C. Hayduk Engineering LLC Terry Bergendorff Collins Land Surveying PLLC	70 Maxess Road Melville, NY 11747 Eric J. McFerran, P.E., Senior Partner (631)-427-5665
NV5 New York – Engineers, Architects, Landscape Architects and Surveyors VHB Engineering, Surveying, Landscape Architecture and Geology, P.C. Tri State Planning Engineering & Land Surveying, PC CSM Engineering, P.C. GEI Consultants KAG Engineering, PLLC	40 Marcus Drive, Suite 201 Melville, NY 11747 Stephen Normandin, P.E., Managing Director (631)-891-3200
VHB Engineering, Surveying, Landscape Architecture and Geology, P.C. Gannett Fleming Engineers and Architects, P.C. CSM Engineering P.C. NV5 New York – Engineers, Architects, Landscape Architects and Surveyors Hayduk Engineering, LLC GEI Consultants, Inc. DBA GEI Consultants Engineering, Geology, Architecture & Landscape Architecture	100 Motor Parkway, Suite 350 Hauppauge, NY 11788 Louis Bekofsky, Managing Director (631) 787-3489

Lauren Desena / Tuesday, June 24, 2025

/ Categories: Health

Suffolk County Department of Public Works’ Division of Vector Control Treatment Plans - Mosquito Larvae Spraying

The Suffolk County Department of Public Works’ Division of Vector Control plans to treat parts of the following marshes by helicopter to control mosquito larvae. Should weather conditions prevent completion of the work, it will be continued on the next suitable day.

Time and date of the application: June 25-27, 7:00 a.m. - 6:00 p.m.

Method of application: Low altitude helicopter, granular pellet application

Name of Pesticide: VectoPrime FG [Bti (Bacillus thuringiensis israelensis) and Altosid (Methoprene)] EPA# 73049-501

Approximate location(s):

Marshes that will be treated are marked “Yes”

Marshes not breeding today may be rechecked and added, as required:

Town of Babylon	Treat?	Town of Brookhaven (cont.)	Treat?
Sore Thumb		Fireplace Neck	Yes
Oak Beach		Wertheim NWR	Pending
West Gilgo		Smith Point	Yes
Gilgo		Johns Neck Creek	Yes
Cedar Beach		Mastic Beach	Yes
Cedar Beach Golf Course		Moriches – Crystal Brook	Pending
Oak Island		Point O’Woods	Yes
Ox/Helicopter Island		Town of Southampton
Gilgo Island		Stokes Poges
Town of Islip		Jagger Lane
Robert Moses CG Station		Apacuck Point	Yes
Clam Pond – Saltaire		Moneybogue Bay	Yes
Captree		Westhampton Dunes
Gardiner Park	Yes	Dune Rd (Overton)	Yes
Admiralty/Isbrandtsen	Yes	Meadow Lane
Scully		North Haven
Seatuck NWR		Iron Point	Yes
Islip Preserve		North Sea	Yes
Quintuck Creek	Yes	Town of East Hampton
Heckscher State Park	Yes	Cedar Pt Co Park	Yes
Timber Point		Napeague	Yes
Idle Hour	Yes	Beach Hampton	Yes
Pepperidge Hall	Yes	Accabonac Harbor	Yes
Ludlows Creek	Yes	Town of Riverhead
West Oak Recreation	Yes	Indian Island	Yes
West Sayville GC		Overlook - Aquebogue
Namkee Creek		Crescent Duck Farm	Yes
Town of Brookhaven		Aquebogue Farm
Sayville YC	Yes	Millar Farm
Stillman Creek		Union Ave
Grove Ave		Pier Avenue	Yes
Pine Neck Ave. (Swan River)		Town of Southold
Roe Ave. (Mud Creek)		New Suffolk	Yes
Abets Creek		Great Hog Neck	Yes
Hedges Creek		Kerwin Blvd.	Yes
Lyman Marsh		Pipes Neck Creek	Yes
Bellport Bay		Pipes Cove
Beaverdam Creek	Yes

The products used by Vector Control are registered by the U.S. Environmental Protection Agency and the New York State Department of Environmental Conservation and are applied in accordance with the required state and federal permits.

No precautions are recommended to prepare for this spraying, as the helicopter will be flying at a very low level over marsh areas and taking other precautions to control drift into inhabited areas. Human exposure from this operation is unlikely and the products involved have no significant human toxicity.

For current and future notices and/or further information: