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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
SuperUser Account

Suffolk County Update

The County Executive has asked all residents to prepare appropriately for the forecasted weather. 

 

Updates

 

·         Suffolk County has been coordinating with Federal, State and local emergency responders

·         Suffolk County Emergency Operations Center will be open 24/7 until further notice

·         Mandatory evacuation of Fire Island at 2:00pm.  LIPA will de-energize Fire Island after 2:00pm

·         Three Suffolk County shelters were opened as of 8:00am today:

·         Hampton Bays High School – 88 Argonne  Avenue Hampton Bays, NY 11946

·         Sachem East High School - 177 Granny Road Farmingville, NY 11738

·         Brentwood High School Sonderling Bldg. – 52 Third Avenue Brentwood, NY 11717

·         Additional shelter to open at 8:00am:

o   Eastport South Junior/Senior High School- 543 Moriches-Middle Island Road Manorville, NY 11949

·         Will open additional shelters as needed in coordination with the American Red Cross

·         Two pet friendly shelters opened as of 8:00am

o   Brentwood Rec Center – 99 Third Avenue, Brentwood, NY 11717

o   Suffolk County Community College  Eastern Campus – Woodlands Bldg. - 121 Speonk Rd., Riverhead, NY

·         The MTA has announced the suspension of LIRR service as of 7:00pm tonight

·         Suffolk County Transit will shut down as of 6:00pm tonight

·         All Suffolk County parks will be closed as of 6:00pm tonight

·         County Health Centers and Mental Health Clinics will be closed until further notice. 

·         For those Suffolk County residents who do not have transportation, Suffolk County Bus will provide evacuation transportation to shelters through 8:00pm tonight.  Residents should go a regular bus stop to access evacuation transportation

 

Local municipal officials have called for mandatory and voluntary evacuations: Surge zones can be found at www.suffolkcountyny.gov

·         Mandatory Evacuation for surge zone 1 area in the following towns:

o   Babylon, Islip, Brookhaven, Riverhead, Southampton, Southold

·         Voluntary Evacuation for surge zone 1 area in the following towns:

o   Huntington, East Hampton, Shelter Island, Smithtown, Brookhaven (surge zone 2)

 

Suffolk County residents in surge zone areas, mandatory and voluntary, will receive Code Red notification from the Suffolk County Office of Emergency Management

 

McArthur Airport last flight leaving 5:45pm today.

Additionally, Suffolk County Courts will be closed tomorrow.

Suffolk County residents who are disabled and need evacuation assistance should call 631-852-4900.

 

Please use 911 only for life-threatening emergencies, not for information.  Residents with non-emergency situations can use the SCPD non-emergency number 631 852-COPS (631-852-2677) or the Suffolk County Fire Rescue and Emergency Services line at 631-852-4900.

 

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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