Company lists · Data refreshed September 2026

Top 25 Systems engineering consultants based in New York, United States

Name: Systems engineering consultants based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 86 companies tracked

RevenueBase identified 86 company matches for systems engineering consultants associated with New York, United States as of September 2026 and tracks 2,598 professional contacts across them, including 1,405 with verified work emails. Across the United States, Houston is the largest hub for this category (116 companies); New York follows with 86.

This list covers company matches for systems engineering consultants associated with New York, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 18, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 18, 2026 How this list was built

86Companies

2,598Contacts tracked

1,405Verified emails

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The 25 largest systems engineering consultants based in New York, United States

Ranked by team size

Top 25 of 86 company matches for systems engineering consultants based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 18, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Syska Hennessy Group	Exact match	New York, United StatesHQ recorded Sep 18, 2026	501-1,000	803 contacts →
	Exact match “Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
2	Jaros, Baum & Bolles Jb&b	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	201-500	465 contacts →
	Exact match “Jaros, Baum & Bolles, Inc.(JB & B) is a leading consulting engineering firm specializing in mechanical, electrical, plumbing, and fire protection (MEP/FP) systems for complex…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
3	Loring Consulting Engineers, INC	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	201-500	200 contacts →
	Exact match “Since it's founding in 1956, Loring Consulting Engineers, Inc.(Loring), a full-service consulting engineering firm with offices in Washington-DC, Gaithersburg-MD, Durham-NC, New…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
4	KC Engineering And Land Surveying, P.C	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	51-200	120 contacts →
	Exact match “KC is a diversified, multi-disciplined consulting engineering firm.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5	Goldman Copeland Associates, Engineers DPC	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	51-200	81 contacts →
	Exact match “Goldman Copeland (GOCO) has provided superior MEP/FP and Energy consulting engineering services since 1968.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
6	Kohler Ronan	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	51-200	67 contacts →
	Exact match “Kohler Ronan Consulting Engineers offers professional engineering and design services across the following major disciplines: Mechanical, Electrical, Plumbing, Fire Protection…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7	Auvencia INC	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	201-500	46 contacts →
	Exact match “Auvencia is a technology research and engineering consulting firm specializing in the strategy, research, and implementation of high-stakes technical solutions.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
8	Enica Engineering	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	37 contacts →
	Exact match “Enica Engineering is an engineering firm whose services and value revolve around our industry leading controls expertise and our unique hands on project delivery approach.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9	The Fulcrum Group	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	35 contacts →
	Exact match “The Fulcrum Group is a trusted partner to owner-operators of mission-critical facilities and building energy infrastructure.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10	GEA Consulting Engineers	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	34 contacts →
	Exact match “GEA Consulting Engineers is one of New York’s top engineering firms, specializing in the innovative design of mechanical, electrical, plumbing, fire protection, commissioning…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
11	ADS Engineers	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	32 contacts →
	Exact match “ads ENGINEERS, DPC, established in 1979 continues to provide high-quality engineering services to our long-standing clients based on the principals established by the founding…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
12	Powercon Associates, L.L.C	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	27 contacts →
	Exact match “PowerCon is a full service consulting engineering firm headquartered in New York City.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
13	RS Engineering	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	27 contacts →
	Exact match “Building Design.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
14	Legacy Engineers, D.P.C	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	25 contacts →
	Exact match “Legacy Engineers is a new mechanical & electrical consulting engineering and construction services firm, striving to be a national, best-in-class, MBE firm specializing in…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
15	A.G. Consulting Engineering, PC	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	51-200	25 contacts →
	Exact match “A.G.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
16	Alan Margolin & Associates	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	22 contacts →
	Exact match “AMAA is a multi-disciplinary firm focused on consulting engineering headquartered in Manhattan, servicing the Eastern United States.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
17	Argo Critical Solutions LLC	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	21 contacts →
	Exact match “Argo Critical Solutions is an engineering firm that focuses on mission critical consulting services.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
18	Fiskaa, LLC	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	19 contacts →
	Exact match “Founded in 1997 by Thomas Fiskaa, Steve Papadakis, and Eric Martinsen, Fiskaa Engineering continues to deliver high-quality engineering and consulting services nation-wide.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
19	DVL Consulting Engineers, INC	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	18 contacts →
	Exact match “DVL Consulting Engineers, Inc, established in October 1990, is a multifaceted Engineering Firm, specializing in Green Buildings Design for Mechanical, Electrical, and Plumbing…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
20	Polise Consulting Engineers, D.P.C	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	18 contacts →
	Exact match “Polise Consulting Engineer, D.P.C.(PCE) is a detail-orientated consulting engineering firm specializing in mechanical, electrical, and building services design.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
21	JMV Consulting Engineering	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	16 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
22	Robert Derector Telecommunications	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	51-200	16 contacts →
	Exact match “Robert Derector Telecommunications (RDT) has been providing its clients with a full range of IT-related design, engineering and consulting services since 1995.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
23	DTM Drafting & Consulting Services, INC Vertical Systems Consultants	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	15 contacts →
	Exact match “DTM Drafting & Consulting Services, Inc (Vertical System Consultants) offers an array of new construction, maintenance and modernization consulting services.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
24	Integrated Strategic Resources, LLC	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	11-50	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
25	Robert Derector Mission Critical	Exact match	New York, NY, United StatesHQ recorded Sep 18, 2026	51-200	13 contacts →
	Exact match “The RDA Mission Critical Group (RDMC) is a team of professional design and consulting experts in the fields of Electrical, Mechanical, Fire Protection, Telecommunications and…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “systems engineering consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 86 systems engineering consultants based in New York, United States

See the full list, filter by size, metro and specialty, and access 1,405 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Systems engineering consultants based in New York, United States at a glance

As of Sep 18, 2026

54.1%Verified-email coverage

30.2Average contacts per company

11-50Median size (employees)

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 86 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with New York, United States whose business descriptions match “systems engineering consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,405 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 18, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Systems engineering consultants by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “systems engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems engineering consultants are there based in New York, United States?

RevenueBase identified 86 company matches for systems engineering consultants associated with New York, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Syska Hennessy Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most systems engineering consultants?

Houston leads the United States with 116 company records, followed by New York (86) and Huntsville (78).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,405 professional contacts with verified work emails tracked across these 86 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 18, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.