Company lists · Data refreshed September 2026

Top 22 Infrastructure consulting firms based in Orlando, United States

RevenueBase identified 76 infrastructure consulting firms headquartered in Orlando, United States as of September 2026 and tracks 1,936 professional contacts across them, including 1,091 with verified work emails. New York is the largest hub.

This list covers infrastructure consulting firms headquartered in Orlando, 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 3, 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 3, 2026 86% judged on-target in blind review
76Companies
1,936Contacts tracked
1,091Verified emails
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The 22 largest infrastructure consulting firms based in Orlando, United States

Ranked by team size
Top 22 of 76 infrastructure consulting firms based in Orlando, United States, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure consulting 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceOrlando, FL, United StatesHQ checked Sep 3, 202611-50135 contacts →

Partial evidence

“Geotechnical and Environmental Consultants, Inc.(GEC) is a locally-owned geotechnical engineering consulting firm that has provided engineering services on many landmark public…”

Source: RevenueBase Database · checked Sep 3, 2026
2Indirect evidenceOrlando, FL, United StatesHQ checked Sep 3, 202651-20058 contacts →

Indirect evidence

“In March 2009, partners R.”

Source: RevenueBase Database · checked Sep 3, 2026
3Partial evidenceOrlando, FL, United StatesHQ checked Sep 3, 202651-20057 contacts →

Partial evidence

“Carnahan, Proctor and Cross, Inc.(CPC) is a multi-disciplined professional services consulting firm established in 1977.”

Source: RevenueBase Database · checked Sep 3, 2026
4Indirect evidenceOrlando, FL, United StatesHQ checked Sep 3, 202611-5045 contacts →

Indirect evidence

“Harris Civil Engineers, LLC is located in Orlando, Florida.”

Source: RevenueBase Database · checked Sep 3, 2026
5Indirect evidenceOrlando, FL, United StatesHQ checked Sep 3, 202611-5032 contacts →

Indirect evidence

“TLP provides transportation, structures, drainage/water resources and civil site design to public and private clients in Florida and Texas.”

Source: RevenueBase Database · checked Sep 3, 2026
6Strong evidenceOrlando, FL, United StatesHQ checked Sep 3, 20261,001-5,00017 contacts →

Strong evidence

“NV5 is a leading provider of compliance, technology, and engineering consulting solutions for public and private sector clients supporting infrastructure, utility, and building…”

Source: RevenueBase Database · checked Sep 3, 2026
7Indirect evidenceOrlando, FL, United StatesHQ checked Sep 3, 202611-5015 contacts →

Indirect evidence

“Florida Bridge and Transportation, Inc.(FBT) specializes in the design of transportation related structures.”

Source: RevenueBase Database · checked Sep 3, 2026
8Indirect evidenceOrlando, FL, United StatesHQ checked Sep 3, 20261,001-5,00015 contacts →

Indirect evidence

“Lazen was acquired by Bowman on October 10, 2025.”

Source: RevenueBase Database · checked Sep 3, 2026
9Indirect evidenceOrlando, FL, United StatesHQ checked Sep 3, 2026201-50012 contacts →

Indirect evidence

“CPH is a full-service architecture and engineering firm providing design and construction administration services to public and private clients for over 40 years throughout the…”

Source: RevenueBase Database · checked Sep 3, 2026
10Partial evidenceOrlando, FL, United StatesHQ checked Sep 3, 202611-5012 contacts →

Partial evidence

“Kelly, Collins & Gentry, Inc.(KCG) is an Orlando-based engineering and planning consulting firm capable of providing a wide range of services for municipal and private clients…”

Source: RevenueBase Database · checked Sep 3, 2026
11Indirect evidenceOrlando, FL, United StatesHQ checked Sep 3, 202611-509 contacts →

Indirect evidence

“Grove Scientific & Engineering Company is a Florida registered professional engineering firm located in the City of Orlando and has been in business at the same location since…”

Source: RevenueBase Database · checked Sep 3, 2026
12Partial evidenceOrlando, FL, United StatesHQ checked Sep 3, 202611-507 contacts →

Partial evidence

“METRO CONSULTING GROUP, LLC (METRO) is Florida based Small Business Enterprise (SBE) comprised of Planners, Engineers, Environmental Scientists and Landscape Architects.”

Source: RevenueBase Database · checked Sep 3, 2026
13Indirect evidenceOrlando, FL, United StatesHQ checked Sep 3, 20261-106 contacts →

Indirect evidence

“We’ll know your business the way you know your business.”

Source: RevenueBase Database · checked Sep 3, 2026
14Partial evidenceOrlando, FL, United StatesHQ checked Sep 3, 202611-506 contacts →

Partial evidence

“Potencia Partners is a highly specialized global consulting and engineering company in the Electrical Generation, Transmission, and Distribution sector, focusing on growth…”

Source: RevenueBase Database · checked Sep 3, 2026
15Indirect evidenceOrlando, FL, United StatesHQ checked Sep 3, 20261-106 contacts →

Indirect evidence

“ASHA Planning Consultancy Inc.(ASHA) is a state-certified Minority/Woman Business Enterprise (MWBE) and an FDOT certified Disadvantaged Business Enterprise (DBE) and Small…”

Source: RevenueBase Database · checked Sep 3, 2026
16Indirect evidenceOrlando, FL, United StatesHQ checked Sep 3, 202611-506 contacts →

Indirect evidence

“Founded in 1985 by Raúl Gayá Benejam, JR Technical was founded in order to partner with Metcalf and Eddy in the rehabilitation of the island wide wastewater system, at that time…”

Source: RevenueBase Database · checked Sep 3, 2026
17Partial evidenceOrlando, FL, United StatesHQ checked Sep 3, 20261-105 contacts →

Partial evidence

“Wired Engineering is an Engineering Consulting Firm that specializes in Technology and Communication Engineering Projects.”

Source: RevenueBase Database · checked Sep 3, 2026
18Partial evidenceOrlando, FL, United StatesHQ checked Sep 3, 20261-104 contacts →

Partial evidence

“We provide electrical facilities consulting services to architects and owners ranging from master planning, to schematic and design development through construction/permit…”

Source: RevenueBase Database · checked Sep 3, 2026
19Partial evidenceOrlando, FL, United StatesHQ checked Sep 3, 20261-103 contacts →

Partial evidence

“Aion Energy LLC (Aion) provides strategic consulting services to the energy industry.”

Source: RevenueBase Database · checked Sep 3, 2026
20Partial evidenceOrlando, United StatesHQ checked Sep 3, 20261-103 contacts →

Partial evidence

“DCL ENGINEERING is a multi-disciplinary consulting firm committed to understanding and meeting the needs of our clients by providing innovative design solutions with the highest…”

Source: RevenueBase Database · checked Sep 3, 2026
21Partial evidenceOrlando, FL, United StatesHQ checked Sep 3, 20261-103 contacts →

Partial evidence

“Our team at RN Collins Consulting has spent over 25 years working within leadership roles of the utility services sector.”

Source: RevenueBase Database · checked Sep 3, 2026
22Indirect evidenceOrlando, FL, United StatesHQ checked Sep 3, 20261-103 contacts →

Indirect evidence

“A Fully Integrated Professional Engineering Service and Management Consultation Company.”

Source: RevenueBase Database · checked Sep 3, 2026

Showing 22 of 76 infrastructure consulting firms based in Orlando, United States

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

As of Sep 3, 2026
56.4%Verified-email coverage
25.5Average contacts per company
1-10Median size (employees)
402.6%Largest-city concentration · New York
Sep 3, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
23
51-200
6
201-500
4
1,001-5,000
2
5,001-10,000
1

Email recency for this list is measured across the whole United States list rather than for Orlando, so it is reported there. Company counts and contact totals on this page are exact for Orlando, over 76 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 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 Orlando, 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.
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 infrastructure consulting 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 infrastructure consulting firms, and records with no verified work email. Companies headquartered outside Orlando 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, 1,091 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

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 infrastructure consulting 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 infrastructure consulting firms are there based in Orlando, United States?

RevenueBase identified 76 infrastructure consulting firms headquartered in Orlando, 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?

Geotechnical And Environmental Consultants, headquartered in Orlando, 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 1,091 verified decision-maker contacts tracked across these 76 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 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.