Company lists · Data refreshed September 2026

Top 25 Solar design and engineering firms based in New York, United States

Name: Solar design and engineering firms 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 160 companies tracked

RevenueBase identified 160 solar design and engineering firms headquartered in New York, United States as of September 2026 and tracks 3,337 professional contacts across them, including 1,689 with verified work emails. New York is the largest hub.

This list covers solar design and engineering firms 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 18, 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 18, 2026 86% judged on-target in blind review

160Companies

3,337Contacts tracked

1,689Verified emails

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The 25 largest solar design and engineering firms based in New York, United States

Ranked by team size

Top 25 of 160 solar design and engineering firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to solar design and engineering firms: 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 18, 2026	501-1,000	803 contacts →
	Indirect evidence “Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.” Source: RevenueBase Database · checked Sep 18, 2026
2	Jaros, Baum & Bolles Jb&b	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	201-500	465 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 18, 2026
3	MGE Companies MG Engineering, MGE Unified Technologies, MGE Lighting Design Collaborative	Strong evidence	New York, United StatesHQ checked Sep 18, 2026	51-200	324 contacts →
	Strong evidence “MG ENGINEERING MGE UNIFIED TECHNOLOGIES MGE LIGHTING DESIGN COLLABORATIVE We strive to provide comprehensive, best-in-class engineering and Technology services that embrace…” Source: RevenueBase Database · checked Sep 18, 2026
4	HLB Lighting Design	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	166 contacts →
	Partial evidence “Founded in 1968, HLB Lighting Design is the largest women-owned, independent architectural lighting design firm in the world.” Source: RevenueBase Database · checked Sep 18, 2026
5	NY State Solar	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	201-500	119 contacts →
	Partial evidence “NY State Solar helps your friends and neighbors save on their energy bills – Our custom solar solutions are engineered from the ground-up, and every system that we install is…” Source: RevenueBase Database · checked Sep 18, 2026
6	Euclid Power	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	85 contacts →
	Indirect evidence “Euclid Power is comprised of a team of industry-leading veterans within renewable energy project development, diligence, finance, and execution with over 10GW of PV and 5GWh of…” Source: RevenueBase Database · checked Sep 18, 2026
7	En-Power Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	75 contacts →
	Indirect evidence “We help building owners cut carbon, reduce costs, and stay compliant.” Source: RevenueBase Database · checked Sep 18, 2026
8	EME Consulting Engineering And Architecture Group, LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	75 contacts →
	Partial 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 18, 2026
9	Onyx Renewables	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	67 contacts →
	Indirect evidence “Onyx Renewables is a leading provider of predictable, affordable clean energy solutions nationwide.” Source: RevenueBase Database · checked Sep 18, 2026
10	Kohler Ronan	Strong evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	67 contacts →
	Strong evidence “Kohler Ronan Consulting Engineers offers professional engineering and design services across the following major disciplines: Mechanical, Electrical, Plumbing, Fire Protection…” Source: RevenueBase Database · checked Sep 18, 2026
11	PEI Cobb Freed & Partners	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	58 contacts →
	Partial evidence “a global leader in architecture, planning, and sustainable design” Source: RevenueBase Database · checked Sep 18, 2026
12	Brandston Partnership, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	36 contacts →
	Partial evidence “Brandston Partnership Inc.(BPI), an award winning architectural lighting design firm, has completed over projects in North America, South America, Europe, Asia and Australia.” Source: RevenueBase Database · checked Sep 18, 2026
13	Orsman Design, INC	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	35 contacts →
	Partial evidence “Orsman Design (ODI) is an award-winning design firm for interior and landscape lighting.” Source: RevenueBase Database · checked Sep 18, 2026
14	The Fulcrum Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	35 contacts →
	Indirect evidence “The Fulcrum Group is a trusted partner to owner-operators of mission-critical facilities and building energy infrastructure.” Source: RevenueBase Database · checked Sep 18, 2026
15	GEA Consulting Engineers	Strong evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	34 contacts →
	Strong 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 18, 2026
16	ADS Engineers	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	32 contacts →
	Partial 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 18, 2026
17	A.G. Consulting Engineering, PC	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	25 contacts →
	Indirect evidence “A.G.” Source: RevenueBase Database · checked Sep 18, 2026
18	Onforce Solar	Strong evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	25 contacts →
	Strong evidence “OnForce Solar is a vertically integrated renewable energy company committed to providing its customers with the most intelligently designed, efficient, and cost effective energy…” Source: RevenueBase Database · checked Sep 18, 2026
19	Domingo Gonzalez Associates	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	22 contacts →
	Partial evidence “Founded in 1985, Domingo Gonzalez Associates brings to Architectural Lighting Design not only a dynamic creative vision but also a philosophy that allows its clients a clear…” Source: RevenueBase Database · checked Sep 18, 2026
20	Broadtrade Group	Indirect evidence	New York, NY, United StatesHQ checked Sep 18, 2026	51-200	22 contacts →
	Indirect evidence “Broadtrade develops intelligent infrastructure systems that transform complex physical environments into connected, data driven ecosystems.” Source: RevenueBase Database · checked Sep 18, 2026
21	Barliswedlick Architects	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	21 contacts →
	Partial 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 18, 2026
22	Fiskaa, LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	19 contacts →
	Partial evidence “Founded in 1997 by Thomas Fiskaa, Steve Papadakis, and Eric Martinsen, Fiskaa Engineering continues to deliver high-quality engineering and consulting services nation-wide.” Source: RevenueBase Database · checked Sep 18, 2026
23	Wexler Associates	Partial evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	19 contacts →
	Partial evidence “Wexler Associates is a consulting structural engineering firm located in midtown Manhattan.” Source: RevenueBase Database · checked Sep 18, 2026
24	DVL Consulting Engineers, INC	Strong evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	18 contacts →
	Strong 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 18, 2026
25	Sigma7	Strong evidence	New York, NY, United StatesHQ checked Sep 18, 2026	11-50	18 contacts →
	Strong 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 18, 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: solar design and engineering firms. 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 solar design and engineering firms.
Partial evidence: Its own public description names part of solar design and engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar design and engineering firms. 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 160 solar design and engineering firms based in New York, United States

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Solar design and engineering firms based in New York, United States at a glance

As of Sep 18, 2026

50.6%Verified-email coverage

20.9Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · New York

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 160 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 solar design and engineering firms, 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 “solar design and engineering firms”. 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 solar design and engineering firms), 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 solar design and engineering firms, 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, 1,689 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 18, 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.

Solar design and engineering firms 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 solar design and engineering firms, 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 solar design and engineering firms are there based in New York, United States?

RevenueBase identified 160 solar design and engineering firms 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 solar design and engineering firms?

New York leads with 160 headquartered companies, followed by San Diego (121) and Houston (95).

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 1,689 verified decision-maker contacts tracked across these 160 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 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 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.