Company lists · Data refreshed October 2026

Top 25 Combined cycle power plant contractors based in the United States

RevenueBase identified 64 company matches for combined cycle power plant contractors associated with the United States as of October 2026 and tracks 4,806 professional contacts across them, including 1,047 with verified work emails. Houston is the largest hub.

This list covers company matches for combined cycle power plant contractors 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 October 10, 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 Oct 10, 2026 How this list was built
64Companies
4,806Contacts tracked
1,047Verified emails
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The 25 largest combined cycle power plant contractors based in the United States

Ranked by team size
Top 25 of 64 company matches for combined cycle power plant contractors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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 matchSedalia, MO, United StatesHQ recorded Oct 10, 2026501-1,000824 contacts →

Exact match

“PROENERGY is an engineering, R&D, and manufacturing powerhouse.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchJacksonville, FL, United StatesHQ recorded Oct 10, 2026201-500548 contacts →

Exact match

“APR Energy delivers reliable electricity, fast.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchHouston, TX, United StatesHQ recorded Oct 10, 2026n/a545 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Oct 10, 20261,001-5,000535 contacts →

Exact match

“ARB Inc.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchMount Laurel, NJ, United StatesHQ recorded Oct 10, 2026201-500161 contacts →

Exact match

“United Engineers & Constructors is an industry-leading infrastructure engineering, procurement, construction, and consulting company dedicated to improving lives by delivering the…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Oct 10, 2026501-1,000136 contacts →

Exact match

“Holloman Corporation is an Engineering, Procurement, and Construction company with capabilities to design, build, and service energy-related projects on a global level.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchWoburn, MA, United StatesHQ recorded Oct 10, 202651-200124 contacts →

Exact match

“IN POWER FOR 60 YEARS Kraft Power was founded in 1965 in Boston, Massachusetts.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchKennesaw, GA, United StatesHQ recorded Oct 10, 202651-200121 contacts →

Exact match

“Established in 1978, ESI is a design, engineering, and construction firm that specializes in steam and power generation facilities.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchOrlando, FL, United StatesHQ recorded Oct 10, 202651-200121 contacts →

Exact match

“Power Generation Manufacturing and Engineering.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchSan Juan, United StatesHQ recorded Oct 10, 202651-20096 contacts →

Exact match

“Somos una compañía formada por profesionales altamente calificados, fundada en el año 2010 con más de 10 años de experiencia en el mercado, dedicados a la Fabricación, Diseño…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchKaty, TX, United StatesHQ recorded Oct 10, 2026201-50081 contacts →

Exact match

“CTCI is an Engineering, Procurement, and Construction (EPC) services provider the world can rely on.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Oct 10, 202651-20072 contacts →

Exact match

“Real Power.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchVictor, NY, United StatesHQ recorded Oct 10, 2026501-1,00068 contacts →

Exact match

“Frank Lill and Son, Inc is your single, reliable source for turnkey power and heavy industrial plant engineering, design, installations, conversions and repairs.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14Exact matchWarrendale, PA, United StatesHQ recorded Oct 10, 202651-20058 contacts →

Exact match

“Venture Engineering & Construction provides high-value consultancy, engineering, project and construction management services to the world’s energy, power, and process industries.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchMulberry, FL, United StatesHQ recorded Oct 10, 202651-20053 contacts →

Exact match

“Progen is on the leading edge of innovative rapid response solutions.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchMarlborough, MA, United StatesHQ recorded Oct 10, 20261,001-5,00038 contacts →

Exact match

“Babcock Power Services (BPS) supports coal-powered power plants with turnkey steam system solutions that eliminate delays and performance gaps.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchKansas City, MO, United StatesHQ recorded Oct 10, 202611-5030 contacts →

Exact match

“A global engineering and technical solutions provider in the power generation industry, offering expertise in the design, equipment selection & procurement, construction…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18Exact matchMerrimack, NH, United StatesHQ recorded Oct 10, 202611-5030 contacts →

Exact match

“At BEST, we excel at providing innovative engineering, design, and commissioning solutions for large power generators, petrochemical, industrial and chemical manufacturing…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchParamus, NJ, United StatesHQ recorded Oct 10, 202651-20027 contacts →

Exact match

“Phoenix Power Group, Inc.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchCorona, CA, United StatesHQ recorded Oct 10, 202611-5023 contacts →

Exact match

“CAI specializes in engineering and manufacturing of gas turbine power generation packages, auxiliary process systems and environmental solutions for the oil and gas, chemical…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchJacksonville, FL, United StatesHQ recorded Oct 10, 20261-1015 contacts →

Exact match

“DECONS ENERGY is a service provider to power generation and energy infrastructure sectors delivering a comprehensive range of Engineering, Procurement, Construction and Project…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchGrimsby, United StatesHQ recorded Oct 10, 202611-5014 contacts →

Exact match

“Providing operations, asset management, engineering and commercial services to the energy industry.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchCheyenne, WY, United StatesHQ recorded Oct 10, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24Exact matchPhoenix, AZ, United StatesHQ recorded Oct 10, 202611-502 contacts →

Exact match

“Power plant engineering, development, operations”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchBrandywine, MD, United StatesHQ recorded Oct 10, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 25 of 64 combined cycle power plant contractors based in the United States

See the full list, filter by size, metro and specialty, and access 1,047 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Combined cycle power plant contractors based in the United States at a glance

As of Oct 10, 2026
21.8%Verified-email coverage
75.1Average contacts per company
11-50Median size (employees)
15.6%Largest-city concentration · Houston
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
22
51-200
17
201-500
6
501-1,000
3
1,001-5,000
3

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 64 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 “combined cycle power plant contractors” 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 1,047 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 October 10, 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 “combined cycle power plant contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many combined cycle power plant contractors are there based in the United States?

RevenueBase identified 64 company matches for combined cycle power plant contractors associated with the United States as of October 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?

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

Which city has the most combined cycle power plant contractors?

Houston leads with 10 company records, followed by Jacksonville (2) and Tucson (2).

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 1,047 professional contacts with verified work emails tracked across these 64 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 October 10, 2026.

Ready to reach these companies? Verified emails and direct dials for all 64 combined cycle power plant contractors based in the United States. Start with a free account, no credit card.

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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.