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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
Desena, Lauren
/ Categories: Health, Public Works

Aerial Mosquito Larvae Treatment of Marshes: Updated List of Sites to be Treated This Week

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: August 26-August 28, 2025, 7:00 a.m. - 7:00 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” 

Additional marshes that are being checked today may be added to this list if it is determined that they require treatment.

Town of Babylon

Treat?

Town of Brookhaven (cont.)

Treat?

Sore Thumb

 

Fireplace Neck

Yes

Oak Beach

Yes

Wertheim NWR

 

West Gilgo

Yes

Smith Point

Yes

Gilgo

Yes

Johns Neck Creek

Yes

Cedar Beach

Yes

Mastic Beach

Yes

Cedar Beach Golf Course

 

Moriches – Crystal Brook

Yes

Oak Island

Yes

Point O’Woods Fire Island

Yes

Ox/Helicopter Island

 

Town of Southampton

 

Gilgo Island

 

Stokes Poges

 

Town of Islip

 

Jagger Lane

Yes

Robert Moses CG Station

Yes

Apaucuck Point

Yes

Clam Pond Saltaire

 

Moniebogue Bay

 

Captree Island

 

Westhampton Dunes

 

Gardiner Park

Yes

Dune Rd (Overton)

Yes

Admiralty/Isbrandtsen

Yes

Meadow Lane

 

Scully

 

North Haven

 

Seatuck NWR

 

Iron Point

 

Islip Preserve

 

North Sea

Yes

Quintuck Creek

Yes

Town of East Hampton

 

Heckscher State Park

Yes

Cedar Pt SC Park

Yes

Timber Point

 

Napeague

Yes

Idle Hour

 

Beach Hampton

Yes

Pepperidge Hall

Yes

Accabonac Harbor

 

Ludlows Creek

Yes

Town of Riverhead

 

West Oak Recreation

Yes

Indian Island

Yes

West Sayville GC

 

Overlook - Aquebogue

Pending

Namkee Creek

 

Crescent Duck Farm

Pending

Town of Brookhaven

 

Aquebogue Farm

Pending

Sayville YC

 

Millar Farm

Pending

Stillman Creek

Yes

Union Ave

Pending

Grove Ave

Yes

Pier Avenue

Pending

Pine Neck Ave. (Swan River)

Yes

Town of Southold

 

Roe Ave. (Mud Creek)

Yes

New Suffolk

Yes

Abets Creek

Yes

Great Hog Neck

Yes

Hedges Creek

Yes

Kerwin Blvd.

Pending

Lyman Marsh

Yes

Pipes Neck Creek

Pending

Bellport Bay

Yes

Pipes Cove

Pending

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:

 

suffolkcountyny.gov

Facebook.com/SuffolkCountyHealthServices

Twitter.com/SuffolkCoHealth

 

 

 

 

 

 

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Suffolk County Government

H. Lee Dennison Bldg

100 Veterans Memorial Hwy
P.O. Box 6100
Hauppauge, NY 11788

Riverhead County Center

County Road 51
Riverhead, NY 11901