Company lists · Data refreshed October 2026

Top 25 Light rail engineering consultants based in the United States

Name: Light rail engineering consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 366 companies tracked

RevenueBase identified 366 company matches for light rail engineering consultants associated with the United States as of October 2026 and tracks 9,719 professional contacts across them, including 4,811 with verified work emails. New York is the largest hub.

This list covers company matches for light rail engineering consultants associated with the 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 October 17, 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 Oct 17, 2026 How this list was built

366Companies

9,719Contacts tracked

4,811Verified emails

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The 25 largest light rail engineering consultants based in the United States

Ranked by team size

Top 25 of 366 company matches for light rail engineering consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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	Railpros	Exact match	Irving, TX, United StatesHQ recorded Oct 17, 2026	1,001-5,000	519 contacts →
	Exact match “RailPros was founded in and is exclusively focused on providing rail and transit engineering and construction services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	SRF Consulting Group	Exact match	Minneapolis, MN, United StatesHQ recorded Oct 17, 2026	201-500	476 contacts →
	Exact match “SRF Consulting Group is a full-service consulting firm with a broad base of award-winning services, including- Transportation and Transit Planning - Community and Land Use…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Infrastructure Consulting & Engineering	Exact match	West Columbia, SC, United StatesHQ recorded Oct 17, 2026	501-1,000	430 contacts →
	Exact match “Founded in 2005, Infrastructure Consulting & Engineering, LLC (ICE) provides transportation consulting and engineering services across the Southeast.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	Burns Engineering, INC	Exact match	Philadelphia, PA, United StatesHQ recorded Oct 17, 2026	201-500	412 contacts →
	Exact match “Burns is a nationally respected provider of specialized engineering services, bringing highly-technical, sought-after engineering expertise to transportation, critical…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Metric Engineering	Exact match	Miami, FL, United StatesHQ recorded Oct 17, 2026	201-500	356 contacts →
	Exact match “Metric was founded in 1976 on the principle of providing personalized consulting engineering services "done right the first time and every time." Today, we are among the top…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	PGH Wong Engineering, INC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 17, 2026	201-500	283 contacts →
	Exact match “Founded in 1985, PGH Wong Engineering, Inc.(PGH Wong) is one of the nation’s leading firms in the transit industry.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Infrastructure Engineering INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	201-500	224 contacts →
	Exact match “Infrastructure Engineering Inc.(IEI) is a majority African American-owned, multi-disciplinary consulting firm with offices in eight states that delivers design engineering…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Systra USA	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	51-200	206 contacts →
	Exact match “SYSTRA USA, Inc.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Felsburg Holt & Ullevig	Exact match	Greenwood Village, CO, United StatesHQ recorded Oct 17, 2026	51-200	202 contacts →
	Exact match “Felsburg Holt & Ullevig is a consulting firm specializing in transportation planning, traffic engineering, civil engineering design, water resources, and environmental services.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	DKS Associates	Exact match	Portland, OR, United StatesHQ recorded Oct 17, 2026	51-200	199 contacts →
	Exact match “Our work helps clients explore options, make sound decisions, and build a transformative future.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Pare Corporation	Exact match	Lincoln, RI, United StatesHQ recorded Oct 17, 2026	51-200	183 contacts →
	Exact match “Established in 1970, Pare Corporation has been a trusted engineering partner to municipal and state governments, architects, and owner/developer teams for 50 years.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Naik Consulting Group, PC	Exact match	East Brunswick, NJ, United StatesHQ recorded Oct 17, 2026	51-200	172 contacts →
	Exact match “The Naik Group has been a trusted partner in the engineering community for over 27 years.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Patel, Greene & Associates, LLC PGA	Exact match	Tampa, FL, United StatesHQ recorded Oct 17, 2026	51-200	157 contacts →
	Exact match “Patel, Greene and Associates (PGA) is a leader in innovative transportation engineering and planning.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Civiltech Engineering, INC	Exact match	Itasca, IL, United StatesHQ recorded Oct 17, 2026	51-200	142 contacts →
	Exact match “Civiltech is a consulting engineering firm that provides a full range of transportation and civil engineering services which include transportation, civil, construction…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Avenue Consultants	Exact match	Taylorsville, UT, United StatesHQ recorded Oct 17, 2026	51-200	142 contacts →
	Exact match “Avenue Consultants is a specialized transportation and land development engineering and planning firm that provides innovative and professional services to clients in the public…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Transpo Group	Exact match	Kirkland, WA, United StatesHQ recorded Oct 17, 2026	51-200	142 contacts →
	Exact match “Today’s project challenges require world class expertise, innovative approaches, and the knowledge to effectively deliver cost-effective solutions.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	IH Engineers, P.C	Exact match	Princeton, NJ, United StatesHQ recorded Oct 17, 2026	51-200	129 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	LEA Elliott, INC	Exact match	Irving, TX, United StatesHQ recorded Oct 17, 2026	51-200	120 contacts →
	Exact match “Lea+Elliott is a transportation consulting firm offering a broad range of services for clients worldwide.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Singh Associates, INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	115 contacts →
	Exact match “For more than 30 years, SINGH + Associates has been meeting and exceeding our clients’ expectations for high quality planning, design and engineering services delivered with care…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Garg Consulting Services, INC	Exact match	Rocky Hill, CT, United StatesHQ recorded Oct 17, 2026	51-200	109 contacts →
	Exact match “Garg Consulting Services (GCS) is a multi-disciplinary engineering firm advancing the future of transportation infrastructure across the Northeast.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Modern Railway Systems	Exact match	Littleton, CO, United StatesHQ recorded Oct 17, 2026	51-200	109 contacts →
	Exact match “Modern Railway Systems is committed to provide each of our customers with the most innovative, cost-effective and safest systems available.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Corre, INC	Exact match	Madison, WI, United StatesHQ recorded Oct 17, 2026	51-200	105 contacts →
	Exact match “CORRE is a full-service transportation engineering firm offering large-firm capabilities with small-firm attitude.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	SI Engineering, P.C	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	51-200	105 contacts →
	Exact match “SI Engineering, P.C.(SIE) is a rapidly growing consulting engineering firm specializing in civil, structural, electrical/lighting, and transportation engineering; bridge and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Creighton Manning	Exact match	Albany, NY, United StatesHQ recorded Oct 17, 2026	51-200	94 contacts →
	Exact match “Creighton Manning provides engineering, planning, and surveying services from offices in Albany, Poughkeepsie, Syracuse, and White Plains, New York.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Davenport	Exact match	Winston-salem, NC, United StatesHQ recorded Oct 17, 2026	51-200	86 contacts →
	Exact match “DAVENPORT is a leading engineering, design, and consulting firm focused on providing transportation and specialty services such as environmental engineering to clients throughout…” Recorded in the RevenueBase company graph · Oct 17, 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 “light rail 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 366 light rail engineering consultants based in the United States

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Light rail engineering consultants based in the United States at a glance

As of Oct 17, 2026

49.5%Verified-email coverage

26.6Average contacts per company

11-50Median size (employees)

4.1%Largest-city concentration · New York

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

164

11-50

123

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 366 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 the United States whose business descriptions match “light rail 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 4,811 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 October 17, 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.

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 “light rail engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many light rail engineering consultants are there based in the United States?

RevenueBase identified 366 company matches for light rail engineering consultants associated with the United States as of October 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?

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

Which city has the most light rail engineering consultants?

New York leads with 15 company records, followed by Los Angeles (10) and Oakland (9).

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 4,811 professional contacts with verified work emails tracked across these 366 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 October 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 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.