Company lists · Data refreshed November 2026

Top 25 Reliability engineering consulting firms based in the United States

RevenueBase identified 329 company matches for reliability engineering consulting firms associated with the United States as of November 2026 and tracks 4,723 professional contacts across them, including 1,798 with verified work emails. Houston is the largest hub.

This list covers company matches for reliability engineering consulting firms associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
329Companies
4,723Contacts tracked
1,798Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest reliability engineering consulting firms based in the United States

Ranked by team size
Top 25 of 329 company matches for reliability engineering consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCharleston, SC, United StatesHQ recorded Nov 5, 2026501-1,000564 contacts →

Exact match

“Life Cycle Engineering (LCE) provides consulting, engineering, information technology and education solutions that deliver lasting results for private industry, public entities…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchVirginia Beach, MD, United StatesHQ recorded Nov 5, 2026201-500421 contacts →

Exact match

“Andromeda Systems Incorporated provides unparalleled expertise and capabilities in the Reliability, Maintenance, Supportability, Engineering, and Logistics disciplines.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Nov 5, 2026201-500356 contacts →

Exact match

“Stress Engineering Services: 50 years of turning critical uncertainty into engineering certainty.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchCranston, OH, United StatesHQ recorded Nov 5, 2026501-1,000192 contacts →

Exact match

“Thielsch, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLisle, IL, United StatesHQ recorded Nov 5, 202651-200161 contacts →

Exact match

“Brindley Engineering Corporation is based in Lisle, IL and was founded in 2004 with a vision to provide the highest level of service to clients in the maintenance, reliability…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMiami, FL, United StatesHQ recorded Nov 5, 202651-200150 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchWyomissing, TN, United StatesHQ recorded Nov 5, 202651-200125 contacts →

Exact match

“RPA Engineering is a professional engineering consulting firm offering mechanical, electrical, structural, and automations systems engineering discipline services, including…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchWest Des Moines, GA, United StatesHQ recorded Nov 5, 202651-200116 contacts →

Exact match

“Our focus on empowerment, flexibility, and opportunity creates a workplace of happy employees who provide superior customer service, deliver high-quality projects, and delight…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMount Prospect, NY, United StatesHQ recorded Nov 5, 202651-200104 contacts →

Exact match

“CTLGroup is a globally recognized engineering consulting and testing firm specializing in structural condition assessment, forensic engineering, and construction materials testing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBeltsville, MD, United StatesHQ recorded Nov 5, 202651-200104 contacts →

Exact match

“Ansys DfR Solutions has world-renowned expertise in applying the science of Reliability Physics to electrical and electronics technologies, and is a leading provider of quality…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchWarren, SC, United StatesHQ recorded Nov 5, 202651-20083 contacts →

Exact match

“For 60 years, Becht Engineering BT, Inc, has been supporting our “Building Technologies” clientele by providing mechanical, electrical, plumbing, fire protection (MEP & FP)…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSulphur, LA, United StatesHQ recorded Nov 5, 202651-20078 contacts →

Exact match

“We provide resources to perform mechanical integrity services to assess newly installed and in-service equipment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchAlameda, CA, United StatesHQ recorded Nov 5, 202611-5068 contacts →

Exact match

“Founded in 1974, The Engineering Enterprise has been a consulting electrical engineering firm dedicated to exceptional service.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchHunt Valley, MD, United StatesHQ recorded Nov 5, 202651-20057 contacts →

Exact match

“Our Core Values • Integrity – We will not compromise our credibility for any reason.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchFife, WA, United StatesHQ recorded Nov 5, 202651-20053 contacts →

Exact match

“BCE Engineers, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchSan Jose, CA, United StatesHQ recorded Nov 5, 202651-20052 contacts →

Exact match

“Gremlin’s Reliability Management Platform enables high-velocity engineering teams to standardize and automate reliability across their organizations without slowing down software…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMelbourne, FL, United StatesHQ recorded Nov 5, 202611-5050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchFort Collins, IL, United StatesHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“Red Wolf Reliability is one of the leading experts in the fields of reliability engineering and mechanical design and analysis.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchButler, PA, United StatesHQ recorded Nov 5, 202651-20044 contacts →

Exact match

“Organized on the principle of Excellence Through Service, International Quality Consultants, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchHamilton, NJ, United StatesHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“Advanced Infrastructure Design, Inc.(AID) is a research-driven consulting engineering firm specializing in in-situ evaluation of existing infrastructure's integrity and providing…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchPhoenix, AZ, United StatesHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“Real Time Consulting (RTC) exists to partner outstanding engineering talent to support our clients’ success.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchLafayette, LA, United StatesHQ recorded Nov 5, 202611-5033 contacts →

Exact match

“Established in 1981, ADG Engineering is the definitive choice in complex, critical systems engineering.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchCentennial, NV, United StatesHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“AEi Systems is an engineering analysis firm whose customers include nearly all the world’s leading aerospace/defense, automotive and IC manufacturers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchUtica, NY, United StatesHQ recorded Nov 5, 202651-20027 contacts →

Exact match

“Quanterion Solutions Incorporated, was formed with a mission to provide high quality QUANTitative engineering services to be used as critERION for critical decision making, hence…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMulberry, FL, United StatesHQ recorded Nov 5, 202651-20025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 329 reliability engineering consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 1,798 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Reliability engineering consulting firms based in the United States at a glance

As of Nov 5, 2026
38.1%Verified-email coverage
14.4Average contacts per company
1-10Median size (employees)
6.4%Largest-city concentration · Houston
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
213
11-50
84
51-200
25
201-500
3
501-1,000
2
1,001-5,000
1

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 329 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United States whose business descriptions match “reliability engineering consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,798 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “reliability engineering consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reliability engineering consulting firms are there based in the United States?

RevenueBase identified 329 company matches for reliability engineering consulting firms associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Life Cycle Engineering tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most reliability engineering consulting firms?

Houston leads with 21 company records, followed by New York (5) and Austin (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,798 professional contacts with verified work emails tracked across these 329 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 329 reliability engineering consulting firms based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.