Company lists · Data refreshed September 2026

Top 25 Civil infrastructure consulting firms based in Phoenix, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 80 companies tracked

RevenueBase identified 80 civil infrastructure consulting firms headquartered in Phoenix, United States as of September 2026 and tracks 2,295 professional contacts across them, including 925 with verified work emails. Across the United States, Houston is the largest hub for this category (268 companies); Phoenix has 80.

This list covers civil infrastructure consulting firms headquartered in Phoenix, 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 28, 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 28, 2026 86% judged on-target in blind review

80Companies

2,295Contacts tracked

925Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest civil infrastructure consulting firms based in Phoenix, United States

Ranked by team size

Top 25 of 80 civil infrastructure consulting firms based in Phoenix, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to civil 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Consultant Engineering, INC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	201-500	377 contacts →
	Partial evidence “Consultant Engineering, Inc.(CEI) is a professional consulting firm established in 1996; today CEI is one of the Southwest’s most reputable Construction Management (CM) firms.” Source: RevenueBase Database · checked Sep 28, 2026
2	Felix Construction Company	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	201-500	178 contacts →
	Indirect evidence “Felix Construction Company is a general engineering contractor and construction management company with a specific focus on: Water production facilities, well sites, booster pump…” Source: RevenueBase Database · checked Sep 28, 2026
3	Dibble	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	156 contacts →
	Indirect evidence “Dibble provides a full range of multi-discipline engineering and planning services to clients across the Southwestern United States.” Source: RevenueBase Database · checked Sep 28, 2026
4	Wood, Patel & Associates, INC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	112 contacts →
	Partial evidence “Wood, Patel & Associates, Inc.(WOODPATEL) is a locally-owned and operated civil engineering and land surveying firm serving Arizona communities since 1984.” Source: RevenueBase Database · checked Sep 28, 2026
5	SEG International	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	100 contacts →
	Partial evidence “Sustainability Engineering Group, LLC, DBA SEG International was founded as a leader in sustainable civil engineering site design.” Source: RevenueBase Database · checked Sep 28, 2026
6	B&f Contracting, INC	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	201-500	93 contacts →
	Indirect evidence “As B&F Contracting celebrates over three decades in the construction business, we look back on our many accomplishments and look forward in anticipation of greater things to come.” Source: RevenueBase Database · checked Sep 28, 2026
7	COE & VAN LOO Consultants INC	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	88 contacts →
	Indirect evidence “Since 1958, Coe & Van Loo Consultants, Inc.(CVL) has been Arizona’s leading provider of comprehensive design and engineering services for municipal, commercial, retail…” Source: RevenueBase Database · checked Sep 28, 2026
8	LSW Engineers	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	81 contacts →
	Indirect evidence “LSW Engineers Arizona, Inc.” Source: RevenueBase Database · checked Sep 28, 2026
9	Hilgartwilson	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	62 contacts →
	Indirect evidence “HILGARTWILSON is now Colliers Engineering & Design.” Source: RevenueBase Database · checked Sep 28, 2026
10	S&s Paving & Construction, INC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	201-500	55 contacts →
	Partial evidence “S&S Paving is a company that specializes in civil, heavy civil construction.” Source: RevenueBase Database · checked Sep 28, 2026
11	NCS Engineers	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	47 contacts →
	Partial evidence “NCS is an experienced water and wastewater engineering consulting firm with offices in Arizona, Maryland, Nevada, New Mexico and California.” Source: RevenueBase Database · checked Sep 28, 2026
12	J. Banicki Construction, INC	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	46 contacts →
	Indirect evidence “Founded locally by the late Jerry Banicki in 1991, J.” Source: RevenueBase Database · checked Sep 28, 2026
13	Aztec Engineering Group, INC	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	35 contacts →
	Partial evidence “AZTEC is a multi-discipline Engineering and Environmental consulting firm assisting public and private clients to plan, develop, design, construct, and maintain critical…” Source: RevenueBase Database · checked Sep 28, 2026
14	Tristar Engineering And Management, INC	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	31 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
15	Apmi, INC	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
16	Trace Consulting	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Strong evidence “TRACE Consulting is a full service civil engineering firm that focuses on serving the Aviation, Roadway and Transit sectors.” Source: RevenueBase Database · checked Sep 28, 2026
17	KCB Consultants LTD	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	1-10	21 contacts →
	Partial evidence “KCB Consultants Ltd.(KCBCL) is the US subsidiary of Klohn Crippen Berger, an internationally recognized engineering consulting company.” Source: RevenueBase Database · checked Sep 28, 2026
18	Ritoch-Powell & Associates, An Ardurra Company	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	19 contacts →
	Partial evidence “RITOCH-POWELL & Associates, an Ardurra company, is an award-winning civil engineering and surveying firm specializing in transportation, public works, renewable energy and private…” Source: RevenueBase Database · checked Sep 28, 2026
19	Martin, White & Griffis Structural Engineers, INC	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Founded in 1969, our firm specializes in providing quality structural engineering design in a wide variety of projects, including educational, healthcare, military, municipal…” Source: RevenueBase Database · checked Sep 28, 2026
20	Rytan Construction	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Based in Phoenix, Arizona since 1989, RYTAN Construction has provided high quality construction contracting to Arizona’s public and private sector, including commercial…” Source: RevenueBase Database · checked Sep 28, 2026
21	Hess-Rountree, A Bowman Company	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Starting February 3, 2025, Hess-Rountree, a Bowman company will be branded as Bowman.” Source: RevenueBase Database · checked Sep 28, 2026
22	SML	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “SML – Consulting Structural & Forensic Engineers is a structural and forensic engineering firm located in Phoenix, Arizona.” Source: RevenueBase Database · checked Sep 28, 2026
23	TF Contracting Services, LLC	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	51-200	13 contacts →
	Strong evidence “TF Contracting Services is a heavy civil construction company specializing in underground utility, pipeline rehabilitation, facilities and water and wastewater infrastructure that…” Source: RevenueBase Database · checked Sep 28, 2026
24	Peterson Associates Consulting Engineers	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “Peterson Associates is one of the Southwest’s leading consulting engineering firms, specializing in the design of mechanical, plumbing and electrical systems, as well as…” Source: RevenueBase Database · checked Sep 28, 2026
25	Hoque & Associates, INC	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Hoque & Associates, Inc.(HA) is a well established firm composed of experienced professionals determined to bring the best quality of product to the client.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: civil infrastructure consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names civil infrastructure consulting firms.
Partial evidence: Its own public description names part of civil infrastructure consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name civil infrastructure consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 80 civil infrastructure consulting firms based in Phoenix, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 925 reachable decision-makers.

Free signup · no credit card

View the full list →

Civil infrastructure consulting firms based in Phoenix, United States at a glance

As of Sep 28, 2026

40.3%Verified-email coverage

28.7Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Phoenix, so it is reported there. Company counts and contact totals on this page are exact for Phoenix, over 80 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 civil 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 Phoenix, United States whose own description of what they do matches “civil 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 civil 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 civil infrastructure consulting firms, and records with no verified work email. Companies headquartered outside Phoenix 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, 925 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 28, 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.

Civil 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 civil 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 civil infrastructure consulting firms are there based in Phoenix, United States?

RevenueBase identified 80 civil infrastructure consulting firms headquartered in Phoenix, 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?

Consultant Engineering, INC, headquartered in Phoenix, tops this list with the largest team on record.

Which city in the United States has the most civil infrastructure consulting firms?

Houston leads the United States with 268 headquartered companies, followed by New York (206) and Austin (122). Phoenix has 80.

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 925 verified decision-maker contacts tracked across these 80 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 80 civil infrastructure consulting firms based in Phoenix, United States. Start with a free account, no credit card.

Download this list →

Related lists

Civil infrastructure consulting firms by geography

Browse the directory

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.