Company lists · Data refreshed September 2026

Top 22 Infrastructure consulting firms based in Orlando, United States

Name: Infrastructure consulting firms based in Orlando, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 76 companies tracked

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, 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

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. 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.
#	Company	Headquarters	Employees	Contacts
1	Geotechnical And Environmental ConsultantsPartial evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	11-50	135
	“Geotechnical and Environmental Consultants, Inc.(GEC) is a locally-owned geotechnical engineering consulting firm that has provided engineering services on many landmark public…” Source: company website · checked Sep 3, 2026
2	Poulos & BennettIndirect evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	51-200	58
	“In March 2009, partners R.” Source: company website · checked Sep 3, 2026
3	Carnahan, Proctor And Cross, INCPartial evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	51-200	57
	“Carnahan, Proctor and Cross, Inc.(CPC) is a multi-disciplined professional services consulting firm established in 1977.” Source: company website · checked Sep 3, 2026
4	Harris Civil Engineers, LLCIndirect evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	11-50	45
	“Harris Civil Engineers, LLC is located in Orlando, Florida.” Source: company website · checked Sep 3, 2026
5	TLP Engineering Consultants, INCIndirect evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	11-50	32
	“TLP provides transportation, structures, drainage/water resources and civil site design to public and private clients in Florida and Texas.” Source: company website · checked Sep 3, 2026
6	Nv5Strong evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	1,001-5,000	17
	“NV5 is a leading provider of compliance, technology, and engineering consulting solutions for public and private sector clients supporting infrastructure, utility, and building…” Source: company website · checked Sep 3, 2026
7	Florida Bridge And Transportation, INCIndirect evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	11-50	15
	“Florida Bridge and Transportation, Inc.(FBT) specializes in the design of transportation related structures.” Source: company website · checked Sep 3, 2026
8	Lazen, A Bowman CompanyIndirect evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	1,001-5,000	15
	“Lazen was acquired by Bowman on October 10, 2025.” Source: company website · checked Sep 3, 2026
9	Eleven18 NOW CPHIndirect evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	201-500	12
	“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: company website · checked Sep 3, 2026
10	Kelly, Collins & Gentry, INCPartial evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	11-50	12
	“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: company website · checked Sep 3, 2026
11	Grove Scientific & EngineeringIndirect evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	11-50	9
	“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: company website · checked Sep 3, 2026
12	Metro Consulting Group, LLCPartial evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	11-50	7
	“METRO CONSULTING GROUP, LLC (METRO) is Florida based Small Business Enterprise (SBE) comprised of Planners, Engineers, Environmental Scientists and Landscape Architects.” Source: company website · checked Sep 3, 2026
13	DAY Communications, INCIndirect evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	1-10	6
	“We’ll know your business the way you know your business.” Source: company website · checked Sep 3, 2026
14	Potencia Partners INCPartial evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	11-50	6
	“Potencia Partners is a highly specialized global consulting and engineering company in the Electrical Generation, Transmission, and Distribution sector, focusing on growth…” Source: company website · checked Sep 3, 2026
15	Asha Planning Consultancy, INCIndirect evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	1-10	6
	“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: company website · checked Sep 3, 2026
16	JR Tech GroupIndirect evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	11-50	6
	“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: company website · checked Sep 3, 2026
17	Wired EngineeringPartial evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	1-10	5
	“Wired Engineering is an Engineering Consulting Firm that specializes in Technology and Communication Engineering Projects.” Source: company website · checked Sep 3, 2026
18	Gnan Engineering ServicesPartial evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	1-10	4
	“We provide electrical facilities consulting services to architects and owners ranging from master planning, to schematic and design development through construction/permit…” Source: company website · checked Sep 3, 2026
19	Aion Energy LLCPartial evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	1-10	3
	“Aion Energy LLC (Aion) provides strategic consulting services to the energy industry.” Source: company website · checked Sep 3, 2026
20	DCL Engineering LLCPartial evidence	Orlando, United StatesHQ checked Sep 3, 2026	1-10	3
	“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: company website · checked Sep 3, 2026
21	RN Collins ConsultingPartial evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	1-10	3
	“Our team at RN Collins Consulting has spent over 25 years working within leadership roles of the utility services sector.” Source: company website · checked Sep 3, 2026
22	Core Engineering Group, LLCIndirect evidence	Orlando, FL, United StatesHQ checked Sep 3, 2026	1-10	3
	“A Fully Integrated Professional Engineering Service and Management Consultation Company.” Source: company website · 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

1-10Median size (employees)

New YorkLargest hub · 306 HQs

Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 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 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 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.
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 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, 1,091 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

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 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.