Company lists · Data refreshed September 2026

Top 25 Feasibility study consultants based in the United States

Name: Feasibility study consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 339 companies tracked

RevenueBase identified 339 feasibility study consultants headquartered in the United States as of September 2026 and tracks 3,698 professional contacts across them, including 1,454 with verified work emails. Houston is the largest hub.

This list covers feasibility study consultants headquartered in the 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 19, 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 19, 2026 86% judged on-target in blind review

339Companies

3,698Contacts tracked

1,454Verified emails

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

The 25 largest feasibility study consultants based in the United States

Ranked by team size

Top 25 of 339 feasibility study consultants based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to feasibility study consultants: 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	Davey Resource Group, INC	Indirect evidence	Kent, OH, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,395 contacts →
	Indirect evidence “Davey Resource Group, Inc.(DRG) provides innovative consulting and field services that support utility infrastructure and environmental stewardship.” Source: RevenueBase Database · checked Sep 19, 2026
2	1898 & CO	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 19, 2026	201-500	517 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
3	Arellano Associates	Indirect evidence	Chino Hills, CA, United StatesHQ checked Sep 19, 2026	51-200	73 contacts →
	Indirect evidence “Established in 1994, Arellano Associates (AA) is a specialized technology, communications and public outreach firm focusing on public infrastructure, transportation and community…” Source: RevenueBase Database · checked Sep 19, 2026
4	Johnson Consulting	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	n/a	66 contacts →
	Partial evidence “Johnson Consulting is a real estate and hospitality consulting firm that performs strategic planning and market and financial feasibility studies.” Source: RevenueBase Database · checked Sep 19, 2026
5	AH Engineering Consultants	Indirect evidence	Newport News, VA, United StatesHQ checked Sep 19, 2026	11-50	55 contacts →
	Indirect evidence “Few companies can offer the vast range of technical expertise in guiding engineering decisions that AH brings to each and every project our clients entrust us with.” Source: RevenueBase Database · checked Sep 19, 2026
6	Project Solutions INC	Indirect evidence	Rapid City, SD, United StatesHQ checked Sep 19, 2026	51-200	49 contacts →
	Indirect evidence “For 25 years, Project Solutions, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
7	Huntler Management	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	42 contacts →
	Indirect evidence “HUNTLER is MBE certified management consulting and advisory firm.” Source: RevenueBase Database · checked Sep 19, 2026
8	ANSOL	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 19, 2026	11-50	40 contacts →
	Indirect evidence “ANSOL, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
9	Morrow Management	Indirect evidence	San Clemente, CA, United StatesHQ checked Sep 19, 2026	51-200	38 contacts →
	Indirect evidence “With Morrow Management, you get a driven, talented, and motivated team of professional problem-solvers, who are ready to take on challenges and unwavering in our commitment to you.” Source: RevenueBase Database · checked Sep 19, 2026
10	Willdan Financial Services	Indirect evidence	Plano, TX, United StatesHQ checked Sep 19, 2026	51-200	27 contacts →
	Indirect evidence “Willdan provides tailored financial, economic, and strategic planning advisory services for our clients to address a broad range of planning and management objectives.” Source: RevenueBase Database · checked Sep 19, 2026
11	Nexus PMG	Indirect evidence	Houston, SC, United StatesHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Nexus PMG is a management and consulting firm focused on guiding lenders, developers and owner teams through every phase of capital infrastructure projects.” Source: RevenueBase Database · checked Sep 19, 2026
12	Enterris Associates	Indirect evidence	Costa Mesa, CA, United StatesHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “Enterris Associates is a full-service consulting firm, focusing on program and project management, risk analysis and mitigation, claims, compliance, and dispute resolution for…” Source: RevenueBase Database · checked Sep 19, 2026
13	CCI Engineering Services	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “In 1984, Joyce Johnson established CAD Concepts, Inc.(the CCI in CCI Engineering Services) as a consulting enterprise.” Source: RevenueBase Database · checked Sep 19, 2026
14	The Concourse Group, LLC	Indirect evidence	Annapolis, MD, United StatesHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Founded in 2001, The Concourse Group (TCG) provides finance, development, planning, data management, and economic consulting support in the real estate industry, the energy…” Source: RevenueBase Database · checked Sep 19, 2026
15	Digital Strategy LLC	Indirect evidence	Laurel, MD, United StatesHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence “Digital Strategy offers technology and management consulting services to public and private sectors.” Source: RevenueBase Database · checked Sep 19, 2026
16	Rieth Jones Advisors	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “RJA was founded with the intent to do things differently.” Source: RevenueBase Database · checked Sep 19, 2026
17	Next Rung Technology	Indirect evidence	Somerville, MA, United StatesHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Next Rung Technology is an engineering and consulting company focused on commercializing emerging technologies.” Source: RevenueBase Database · checked Sep 19, 2026
18	Comprehensive Construction Consulting, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Comprehensive Construction Consulting, is a construction consulting firm which has been in business for more than 10 years.” Source: RevenueBase Database · checked Sep 19, 2026
19	Apex Knowledge, LLC	Indirect evidence	Frisco, TX, United StatesHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Empowering businesses to succeed with strategic insights and innovative solutions.” Source: RevenueBase Database · checked Sep 19, 2026
20	Entrada Consulting Group	Indirect evidence	Grand Junction, CO, United StatesHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Our consulting professionals are located in Denverand Grand Junction, Colorado We work with our clients to provide environmental services that help create not only technically…” Source: RevenueBase Database · checked Sep 19, 2026
21	Industrial Risk Control	Indirect evidence	Trooper, PA, United StatesHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Founded in Industrial Risk Control, LLC (IRC) brings decades of experience navigating complex U.S.” Source: RevenueBase Database · checked Sep 19, 2026
22	Municipal Solutions, LLC	Partial evidence	Goodyear, AZ, United StatesHQ checked Sep 19, 2026	51-200	16 contacts →
	Partial evidence “MUNICIPAL SOLUTIONS LLC is a 'collaborative consultancy' with a Head Office in Goodyear (Phoenix), Arizona, USA.” Source: RevenueBase Database · checked Sep 19, 2026
23	Nstone Corporation	Indirect evidence	Albuquerque, NM, United StatesHQ checked Sep 19, 2026	51-200	14 contacts →
	Indirect evidence “nStone Corporation is an Albuquerque-based consulting engineering and project management firm serving government and commercial clients since 2010.” Source: RevenueBase Database · checked Sep 19, 2026
24	Leland Consulting Group	Indirect evidence	Portland, OR, United StatesHQ checked Sep 19, 2026	1-10	14 contacts →
	Indirect evidence “At Leland Consulting Group, we specialize in working with clients to create quality development and redevelopment projects that are financially viable and foster a greater sense…” Source: RevenueBase Database · checked Sep 19, 2026
25	Marathon Consulting Group, INC	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Business Lines The following is a list of those types of assignments we have been successful at fulfilling clients' needs in, over the last 5-10 years.” Source: RevenueBase Database · checked Sep 19, 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: feasibility study consultants. 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 feasibility study consultants.
Partial evidence: Its own public description names part of feasibility study consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name feasibility study consultants. 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 339 feasibility study consultants based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,454 reachable decision-makers.

Free signup · no credit card

View the full list →

Feasibility study consultants based in the United States at a glance

As of Sep 19, 2026

39.3%Verified-email coverage

10.9Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · Houston

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

250

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 339 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 feasibility study consultants, 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 the United States whose own description of what they do matches “feasibility study consultants”. 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 feasibility study consultants), 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 feasibility study consultants, and records with no verified work email. Companies headquartered outside United States 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, 1,454 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 19, 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.

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 feasibility study consultants, 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 feasibility study consultants are there based in the United States?

RevenueBase identified 339 feasibility study consultants headquartered in the 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?

Davey Resource Group, INC, headquartered in Kent, tops this list with the largest team on record.

Which city has the most feasibility study consultants?

Houston leads with 13 headquartered companies, followed by Chicago (12) and New York (12).

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 1,454 verified decision-maker contacts tracked across these 339 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 339 feasibility study consultants based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Feasibility study consultants 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.