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2019-2022 Suffolk County Local Design Services Agreement Login


To obtain a username and password please contact either:

Daniel Rissmany at:
Telephone: 631-852-4039
Email: daniel.rismanny@suffolkcountyny.gov
-or- Jesse Mygland at:
Telephone: 631-852-4186
Email: jesse.mygland@suffolkcountyny.gov

Firm/Sub Firms Contact Information

AECOM USA, Inc.

Gedeon Engineering, P.C., DBA Gedeon GRC Consulting

Hirani Engineering & Land Surveying, P.C.

Louis K. McLean Associates Engineers & Surveyors, P.C. (LKMA)

Epoch 5 Marketing, Inc.

CSM Engineering, P.C.

605 Third Avenue
New York, NY 10158
Nicholas Spaventa, PE, Vice President
(212)-973-3180

Shila Shah-Gavoudias, PE, Client Liason
(516)-884-6725

Gedeon Engineering, P.C. /DBA Gedeon GRC Consulting

NV5 New York – Engineers, Architects, Landscape Architects and Surveyors

Environmental Planning & Management, Inc.

Gayron de Bruin Land Surveying and Engineering, P.C.

CSM Engineering P.C.

Zetlin Strategic Communications, Inc.

6901 Jericho Turnpike, Suite 216
Syosset, NY 11791
Rudolf J. Gedeon, PE, President/CEO
(516)-873-7010

Greenman-Pedersen, Inc.

Louis K. McLean Associates Engineers & Surveyors, P.C. (LKMA)

Barbara Thayer, P.E., Arch., Landscape Architecture, L.S., D.P.C.

CSM Engineering, P.C.

EnTech Engineering, PC

Gayron de Bruin Land Surveying and Engineering, P.C.

Gedeon Engineering, P.C., DBA Gedeon GRC Consulting

M&J Engineering, P.C.

Richard Grubb and Associates, Inc., DBA RGA, Inc.

325 West Main Street
Babylon, NY 11702
Mary Denise Carter, P.E.
Executive Vice President/Branch Manager
(631)-587-5060

Hardesty & Hanover, LLC

AKRF, Inc.

Gedeon Engineering, P.C. /DBA Gedeon GRC Consulting

Gayron deBruin Land Surveying and Engineering, P.C.

Infra Tech Engineering, LLC

Hayduk Engineering, LLC

105 Maxess Road, Suite N109
Melville, NY 11747
David Lapping, PTP
Principal Associate Project Director
(646)-428-8523

LiRo Engineers, Inc.

Hirani Engineering and Land Surveying, P.C.

CSM Engineering P.C.

GRB Environmental Services, Inc

Zetlin Strategic Communications, Inc.

3 Aerial Way
Syosset, NY 11783
Robert Hutteman, PE
Senior Associate Vice President
(516)-938-5476

Lockwood, Kessler & Bartlett, Inc.

AKRF, Inc.

Afridi Associates

CSM Engineering P.C.

Environmental Planning & Management, Inc.

Gayron deBruin Land Surveying and Engineering, P.C.

M&J Engineering, P.C.

Zetlin Strategic Communications, Inc.

One Aerial Way
Syosset, NY 11791
Robert Gizzi, Vice President, Engineering Services
(516)-938-0600

Louis K. McLean Associates Engineers & Surveyors, P.C.

AECOM USA, Inc.

AKRF, Inc.

Greenman-Pedersen, Inc.

GEI Consultants, Inc., P.C.

KC Engineering and Land Surveying, P.C.

Gedeon Engineering, P.C. /DBA Gedeon GRC Consulting

CSM Engineering P.C.

Hayduk Engineering, LLC

437 South Country Road
Brookhaven, NY 11719
Raymond DiBiase, P.E.
President & Chief Executive Officer
(631)-286-8668 X239

M & J Engineering, P.C.

AKRF, Inc.

Dewberry Engineers Inc.

Zetlin Strategic Communications, Inc.

Barbara Thayer, P.E., Arch., Landscape Architecture, L.S., D.P.C.

M&N Engineering, PC

STV Incorporated

2003 Jericho Turnpike
New Hyde Park, NY 11040
Maqsood Malik, P.E., President
(516)-821-7300

N & P Engineering, Architecture and Land Surveying, PLLC

TriState Planning Engineering & Land Surveying, P.C.

Barbara Thayer, P.E., Arch., Landscape Architecture, L.S., D.P.C.

KAG Engineering, PLLC

de Bruin Engineering, P.C.

Nelson, Pope & Voorhis, LLC

BTMI Engineering, P.C. (A COWI North America affiliated company)

572 Walt Whitman Road
Melville, NY 11747
Eric J. McFerran, PE, Partner
(631)-427-5665

NV5 New York – Engineers, Architects, Landscape Architects and Surveyors

Barbara Thayer, P.E., Arch., Landscape Architecture, L.S., D.P.C.

Gedeon Engineering, P.C. /DBA Gedeon GRC Consulting

KAG Engineering, PLLC

CSM Engineering P.C.

40 Marcus Drive, Suite 201
Melville, NY 11747
Stephen Normandin, P.E., Managing Director
(631)-891-3200

SIMCO Engineering, P.C.

Afridi Associates

Cameron Engineering & Associates, LLP

Hirani Engineering & Land Surveying, P.C.

V.J. Associates, Inc. of Suffolk

Zetlin Strategic Communications, Inc.

CSM Engineering P.C.

33 South Service Road, Suite 101
Jericho, NY 11753
Muhammad Amir Siddiqui, P.E.
President/CEO
516-597-4952

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