Company lists · Data refreshed September 2026

Top 21 Transportation engineering firms based in Indianapolis, United States

Name: Transportation engineering firms based in Indianapolis, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 25 companies tracked

RevenueBase identified 25 company matches for transportation engineering firms associated with Indianapolis, United States as of September 2026 and tracks 1,442 professional contacts across them, including 903 with verified work emails. Across the United States, Houston is the largest hub for this category (121 companies); Indianapolis has 25.

This list covers company matches for transportation engineering firms associated with Indianapolis, 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 19, 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 19, 2026 How this list was built

25Companies

1,442Contacts tracked

903Verified emails

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The 21 largest transportation engineering firms based in Indianapolis, United States

Ranked by team size

Top 21 of 25 company matches for transportation engineering firms based in Indianapolis, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	VS Engineering, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	51-200	241 contacts →
	Exact match “Founded in 1980, our employees specialize in offering municipalities, counties and businesses cost-effective solutions to civil engineering issues.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	HWC Engineering	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	51-200	197 contacts →
	Exact match “HWC Engineering is a full-service consulting engineering firm that provides water, wastewater, stormwater, transportation, inspection, site engineering, survey, landscape…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Butler, Fairman & Seufert, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	51-200	194 contacts →
	Exact match “Butler, Fairman & Seufert provides outstanding civil engineering services to governments and businesses through open communication, teamwork, honesty, and professionalism.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Patriot Engineering And Environmental, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	51-200	183 contacts →
	Exact match “Since its beginning in 1995, Patriot has built its reputation on serving the needs of the growing development and redevelopment community.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	United Consulting, Indianapolis, In	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	51-200	96 contacts →
	Exact match “United Consulting provides quality service their clients can depend on.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Sjca INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	51-200	95 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	USI Consultants, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	51-200	90 contacts →
	Exact match “Founded in 1976, USI Consultants, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	JQOL	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	51-200	60 contacts →
	Exact match “JQOL, founded in January of 2019, is a certified MBE/DBE firm in Indianapolis, Indiana.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Tlf, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	11-50	50 contacts →
	Exact match “TLF is a forty person engineering firm located on the northwest side of Indianapolis, Indiana, that specializes in Project Management, Structural Engineering, Site Development…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Janssen & Spaans Engineering, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	51-200	46 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Christopher B. Burke Engineering, LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	51-200	44 contacts →
	Exact match “Stemming from water resources, our passion to enhance and preserve our environment has deepened through exciting and diverse projects.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Resolution Group INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	11-50	41 contacts →
	Exact match “Resolution Group, Inc (RGI) is an Indianapolis based Disadvantaged Business Enterprise (DBE) and Woman-Owned Business Enterprise (WBE) civil engineering firm founded in 2008…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	DB Engineering, LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	1-10	19 contacts →
	Exact match “DB Engineering, LLC was founded in November of 2008 by Ms.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Silver Creek Engineering, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	11-50	16 contacts →
	Exact match “Established in 1994 in Indianapolis, Silver Creek Engineering, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	The Hoosier Company, LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	51-200	15 contacts →
	Exact match “The Hoosier Company, LLC (“Hoosier”) is a privately held company with over 85 years of construction and highway safety product sales experience.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Loftus Engineering, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “Loftus Engineering is an Indianapolis-based WBE, full service mechanical and electrical consulting engineering firm, specializing in unique, complex and sustainable building…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Avenew, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	1-10	11 contacts →
	Exact match “At Avenew, we're dedicated to helping communities grow and thrive.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	First Group Engineering INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	11-50	7 contacts →
	Exact match “First Group Engineering Inc is a civil engineering company located in Indianapolis, Indiana, serving INDOT and Indiana communities as well as private clients on transportation and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Roger Ward Engineering INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	11-50	4 contacts →
	Exact match “Roger Ward Engineering Inc is a Civil Engineering company located at Carrollton Ave.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Surinak Engineering	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “As professional engineers, we are licensed in Indiana, Missouri, Ohio, and Pennsylvania and insured for the practice of Structural Engineering, Mechanical, Electrical and Plumbing…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	JPS Consulting Engineers, LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 19, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 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 “transportation engineering firms”. 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 21 of 25 transportation engineering firms based in Indianapolis, United States

See the full list, filter by size, metro and specialty, and access 903 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transportation engineering firms based in Indianapolis, United States at a glance

As of Sep 19, 2026

62.6%Verified-email coverage

57.7Average contacts per company

11-50Median size (employees)

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Indianapolis, so it is reported there. Company counts and contact totals on this page are exact for Indianapolis, over 25 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 Indianapolis, United States whose business descriptions match “transportation engineering firms” 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 903 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 19, 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.

Transportation engineering firms 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 “transportation engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transportation engineering firms are there based in Indianapolis, United States?

RevenueBase identified 25 company matches for transportation engineering firms associated with Indianapolis, 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?

VS Engineering, INC 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 transportation engineering firms?

Houston leads the United States with 121 company records, followed by New York (86) and Austin (59). Indianapolis has 25.

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 903 professional contacts with verified work emails tracked across these 25 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 19, 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.