Company lists · Data refreshed September 2026

Top 21 Infrastructure consulting firms based in Nashville, United States

RevenueBase identified 35 infrastructure consulting firms headquartered in Nashville, United States as of September 2026 and tracks 2,511 professional contacts across them, including 1,137 with verified work emails. New York is the largest hub.

This list covers infrastructure consulting firms headquartered in Nashville, 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review
35Companies
2,511Contacts tracked
1,137Verified emails
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The 21 largest infrastructure consulting firms based in Nashville, United States

Ranked by team size
Top 21 of 35 infrastructure consulting firms based in Nashville, United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names infrastructure consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Gresham SmithIndirect evidence
Nashville, TN, United StatesHQ checked Sep 3, 2026501-1,0001,426

“Gresham Smith is a premier architecture, engineering and consultancy services firm dedicated to creating healthy and thriving communities.”

Source: company website · checked Sep 3, 2026
2Nashville, TN, United StatesHQ checked Sep 3, 2026201-500123

“Barge, Waggoner, Sumner and Cannon, Inc, was rebranded on January 2, 2018, and is now Barge Design Solutions.”

Source: company website · checked Sep 3, 2026
3
CSDGIndirect evidence
Nashville, TN, United StatesHQ checked Sep 3, 202651-20096

“CSDG is a planning, civil engineering, and landscape architecture firm that combines strategy, creativity, and proven local expertise to deliver resilient design solutions across…”

Source: company website · checked Sep 3, 2026
4
Structural Design GroupPartial evidence
Nashville, TN, United StatesHQ checked Sep 3, 202611-5059

“Structural Design Group offers consulting structural engineering services to a variety of clients including architects, contractors, and building owners.”

Source: company website · checked Sep 3, 2026
5
Barge Civil Associates, LLCIndirect evidence
Nashville, TN, United StatesHQ checked Sep 3, 202611-5042

“Founded in 1994, Barge Civil Associates, LLC (BCA) is a Nashville-based civil engineering firm specializing in site planning, design and land development services for private- and…”

Source: company website · checked Sep 3, 2026
6
Inflo Design Group, LLCStrong evidence
Nashville, United StatesHQ checked Sep 3, 202611-5023

“Engineering consulting firm specializing in planning, design, and construction administration of water and wastewater infrastructure.”

Source: company website · checked Sep 3, 2026
7Nashville, TN, United StatesHQ checked Sep 3, 202611-5015

“Founded in 1986, EMC Structural Engineers, P.C, is a consulting structural engineering firm located in Nashville, Tennessee.”

Source: company website · checked Sep 3, 2026
8Nashville, TN, United StatesHQ checked Sep 3, 202611-5012

“Founded as Fulmer Engineering in 2014, Fulmer Lucas leverages its industry-leading expertise to provide a full spectrum of Civil Engineering services.”

Source: company website · checked Sep 3, 2026
9
Parsons Engineering, INCPartial evidence
Nashville, TN, United StatesHQ checked Sep 3, 20261-1012

“We are consulting engineers and designers providing electrical design services to the architectural, industrial, and construction industries.”

Source: company website · checked Sep 3, 2026
10Nashville, TN, United StatesHQ checked Sep 3, 202611-5010

“TriAD is now a part of Onterris.”

Source: company website · checked Sep 3, 2026
11Nashville, TN, United StatesHQ checked Sep 3, 20261-108

“High Value Manufacturing provides a variety of consulting services and highly skilled resources to clients, ranging from manufacturing startups to established facilities and other…”

Source: company website · checked Sep 3, 2026
12Nashville, TN, United StatesHQ checked Sep 3, 202611-504
Source: company website · checked Sep 3, 2026
13
Sc&a, INCIndirect evidence
Nashville, TN, United StatesHQ checked Sep 3, 202611-503

“SC & A, Inc.”

Source: company website · checked Sep 3, 2026
14
V3 LLCIndirect evidence
Nashville, United StatesHQ checked Sep 3, 20261-103

“At V3, we excel behind the scenes so that you don’t have to.”

Source: company website · checked Sep 3, 2026
15
Puckett Engineering, PllcIndirect evidence
Nashville, TN, United StatesHQ checked Sep 3, 20261-103

“Puckett Engineering works with facility owners who are concerned with keeping their systems and processes online and protected.”

Source: company website · checked Sep 3, 2026
16Nashville, TN, United StatesHQ checked Sep 3, 20261-102

“Joel B.”

Source: company website · checked Sep 3, 2026
17Nashville, TN, United StatesHQ checked Sep 3, 20261-102

“Resource Planning & Management Associates, LLC (RPM Associates, LLC) is an independent consulting firm with deep roots in the worlds of higher education,nonprofits, and government…”

Source: company website · checked Sep 3, 2026
18Nashville, TN, United StatesHQ checked Sep 3, 202611-501

“Website for I/S Engineering & Utilities, Inc.”

Source: company website · checked Sep 3, 2026
19
Burch Transportation, LLCPartial evidence
Nashville, TN, United StatesHQ checked Sep 3, 20261-101

“Burch Transportation, LLC is a Nashville-based consulting firm that specializes in traffic engineering and transportation planning.”

Source: company website · checked Sep 3, 2026
20
Cards ConsultingPartial evidence
Nashville, TN, United StatesHQ checked Sep 3, 20261-101

“Cards Consulting specializes in identifying and solving operational challenges for businesses striving to enhance efficiency, profitability, or scalability.”

Source: company website · checked Sep 3, 2026
21
James C Hailey & COIndirect evidence
Nashville, TN, United StatesHQ checked Sep 3, 20261-101
Source: company website · checked Sep 3, 2026

Showing 21 of 35 infrastructure consulting firms based in Nashville, United States

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Infrastructure consulting firms based in Nashville, United States at a glance

As of Sep 3, 2026
1-10Median size (employees)
New YorkLargest hub · 306 HQs
Contacts with mobile numbers
Sep 3, 2026Data refreshed

Companies by employee count

1-10
18
11-50
11
51-200
3
201-500
1
501-1,000
2

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Nashville, over 35 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 infrastructure consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Nashville, United States whose own description of what they do matches “infrastructure consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among infrastructure consulting firms, and records with no verified work email. Companies headquartered outside Nashville 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 an evidence 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, 1,137 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 3, 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.

Infrastructure consulting firms by metro in the United States

Frequently asked

How many infrastructure consulting firms are there based in Nashville, United States?

RevenueBase identified 35 infrastructure consulting firms headquartered in Nashville, 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?

Gresham Smith, headquartered in Nashville, tops this list with the largest team on record.

Which city has the most infrastructure consulting firms?

New York leads with 306 headquartered companies, followed by Houston (293) and Washington (158).

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 1,137 verified decision-maker contacts tracked across these 35 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 3, 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.