Company lists · Data refreshed September 2026

Top 25 Leed certified building contractors based in New York, United States

Name: Leed certified building contractors 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 17, 2026 181 companies tracked

RevenueBase identified 181 leed certified building contractors headquartered in New York, United States as of September 2026 and tracks 2,722 professional contacts across them, including 1,197 with verified work emails. New York is the largest hub.

This list covers leed certified building contractors headquartered in New York, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

181Companies

2,722Contacts tracked

1,197Verified emails

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The 25 largest leed certified building contractors based in New York, United States

Ranked by team size

Top 25 of 181 leed certified building contractors based in New York, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to leed certified building contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Syska Hennessy Group	Indirect evidence	New York, United StatesHQ checked Sep 17, 2026	501-1,000	803 contacts →
	Indirect evidence “Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.” Source: RevenueBase Database · checked Sep 17, 2026
2	Mckissack	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	128 contacts →
	Indirect evidence “McKissack & McKissack is the oldest minority-owned construction firm in the United States.” Source: RevenueBase Database · checked Sep 17, 2026
3	En-Power Group	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	75 contacts →
	Partial evidence “We help building owners cut carbon, reduce costs, and stay compliant.” Source: RevenueBase Database · checked Sep 17, 2026
4	EME Consulting Engineering And Architecture Group, LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	75 contacts →
	Indirect evidence “EME Consulting Engineering and Architecture Group, LLC (EME Group) is an award-winning professional engineering firm licensed and insured to provide professional engineering…” Source: RevenueBase Database · checked Sep 17, 2026
5	Icon Interiors, INC	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	69 contacts →
	Indirect evidence “Icon Interiors is a full service interior construction management and general contracting firm.” Source: RevenueBase Database · checked Sep 17, 2026
6	EDG Architecture Engineering	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	66 contacts →
	Partial evidence “We are architects, engineers and consultants who specialize in the design of new buildings, renovations, and restoration projects.” Source: RevenueBase Database · checked Sep 17, 2026
7	PEI Cobb Freed & Partners	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	58 contacts →
	Indirect evidence “a global leader in architecture, planning, and sustainable design” Source: RevenueBase Database · checked Sep 17, 2026
8	Broadway Construction Group, LLC	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “Founded in 2012, Broadway Construction Group has amassed a portfolio measuring over 8 million square feet in commercial construction work.” Source: RevenueBase Database · checked Sep 17, 2026
9	Dagher Engineering, Pllc	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	37 contacts →
	Partial evidence “Dagher Engineering is an award-winning building systems engineering and sustainability consulting firm based in New York City.” Source: RevenueBase Database · checked Sep 17, 2026
10	The Fulcrum Group	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	35 contacts →
	Partial evidence “The Fulcrum Group is a trusted partner to owner-operators of mission-critical facilities and building energy infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
11	GEA Consulting Engineers	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	34 contacts →
	Indirect evidence “GEA Consulting Engineers is one of New York’s top engineering firms, specializing in the innovative design of mechanical, electrical, plumbing, fire protection, commissioning…” Source: RevenueBase Database · checked Sep 17, 2026
12	ADS Engineers	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	32 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
13	MBB Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	28 contacts →
	Indirect evidence “MBB Architects is a distinguished women-owned architecture firm based in New York City.” Source: RevenueBase Database · checked Sep 17, 2026
14	Ingui Architecture	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “Ingui Architecture, formerly Baxt Ingui Architects, is an award-winning firm that has been a leader in design and sustainability for over 45 years.” Source: RevenueBase Database · checked Sep 17, 2026
15	Mayta Sebastian Architecture D.P.C	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	22 contacts →
	Indirect evidence “Mayta + Sebastian Architecture D.P.C.” Source: RevenueBase Database · checked Sep 17, 2026
16	Barliswedlick Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “BarlisWedlick is an award-winning, full-service firm known for designing expressive, sustainable, and soulful places to live, work, and gather.” Source: RevenueBase Database · checked Sep 17, 2026
17	G Builders LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “G Builders LLC is a privately-held corporation experienced and knowledgeable in all areas of construction, including base building, residential, retail, corporate office…” Source: RevenueBase Database · checked Sep 17, 2026
18	DVL Consulting Engineers, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “DVL Consulting Engineers, Inc, established in October 1990, is a multifaceted Engineering Firm, specializing in Green Buildings Design for Mechanical, Electrical, and Plumbing…” Source: RevenueBase Database · checked Sep 17, 2026
19	CJS Builders	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “In 2007 we identified that there was a clear need in NYC for a midsize high end, professional, quality construction company who provides an unparalleled service.” Source: RevenueBase Database · checked Sep 17, 2026
20	Sigma7	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “SIGMA7 design group is a full service Architectural & Engineering firm providing consulting, strategic planning, design and project management services.” Source: RevenueBase Database · checked Sep 17, 2026
21	Polise Consulting Engineers, D.P.C	Partial evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Polise Consulting Engineer, D.P.C.(PCE) is a detail-orientated consulting engineering firm specializing in mechanical, electrical, and building services design.” Source: RevenueBase Database · checked Sep 17, 2026
22	JMV Consulting Engineering	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	Allen Killcoyne Architects	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Allen + Killcoyne Architects is a multidisciplinary firm established with a commitment to design excellence and client service.” Source: RevenueBase Database · checked Sep 17, 2026
24	Threestudio Architecture & Engineering	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “ThreeStudio is a full-service architecture and engineering consulting firm, renowned for delivering innovative design solutions to New York City’s most prestigious property…” Source: RevenueBase Database · checked Sep 17, 2026
25	MJM Associates Construction	Indirect evidence	New York, NY, United StatesHQ checked Sep 17, 2026	51-200	14 contacts →
	Indirect evidence “MJM Contracting’s scope of work includes Pre‐Construction, Design/Build, Construction Management, and General Construction.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: leed certified building contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names leed certified building contractors.
Partial evidence: Its own public description names part of leed certified building contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name leed certified building contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 181 leed certified building contractors based in New York, United States

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Leed certified building contractors based in New York, United States at a glance

As of Sep 17, 2026

44.0%Verified-email coverage

15.0Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

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 181 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among leed certified building contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in New York, United States whose own description of what they do matches “leed certified building contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names leed certified building contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among leed certified building contractors, and records with no verified work email. Companies headquartered outside New York are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,197 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Leed certified building contractors by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names leed certified building contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many leed certified building contractors are there based in New York, United States?

RevenueBase identified 181 leed certified building contractors headquartered in New York, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Syska Hennessy Group, headquartered in New York, tops this list with the largest team on record.

Which city has the most leed certified building contractors?

New York leads with 181 headquartered companies, followed by Houston (81) and Los Angeles (74).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,197 verified decision-maker contacts tracked across these 181 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.