Company lists · Data refreshed November 2026

Top 21 Plant construction services based in Phoenix, United States

Name: Plant construction services based in Phoenix, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 72 companies tracked

RevenueBase identified 72 company matches for plant construction services associated with Phoenix, United States as of November 2026 and tracks 5,877 professional contacts across them, including 2,072 with verified work emails. Across the United States, Houston is the largest hub for this category (404 companies); Phoenix has 72.

This list covers company matches for plant construction services associated with Phoenix, 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 6, 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 6, 2026 How this list was built

72Companies

5,877Contacts tracked

2,072Verified emails

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The 21 largest plant construction services based in Phoenix, United States

Ranked by team size

Top 21 of 72 company matches for plant construction services based in Phoenix, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	NPL Construction CO	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	5,001-10,000	1,421 contacts →
	Exact match “NPL is a nationally recognized leader in energy infrastructure construction, with 50 years of experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Pueblo Mechanical & Controls	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	501-1,000	228 contacts →
	Exact match “Pueblo was founded in Arizona to achieve sustained and profitable growth by providing services that consistently satisfy the needs and expectations of its customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	IMCOR	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	201-500	137 contacts →
	Exact match “Since 1974, IMCOR has been one of Arizona’s first and largest mechanical subcontractors, specializing in Design/Build, Industrial HVAC, Process Piping & Plumbing Systems, Service…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	DBM Global INC	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	108 contacts →
	Exact match “Majority-owned by INNOVATE Corp.(NYSE: VATE), DBM Global is a leading structural steel and industrial construction company that operates across commercial and industrial sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Midstate Mechanical LLC	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	51-200	81 contacts →
	Exact match “Construction is an art form that is equal parts science and design.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Karber Corporation - K Corp	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	51-200	79 contacts →
	Exact match “K CORP provides construction services with specific expertise in self performing the mechanical & plumbing scopes of work on commercial & industrial projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	DBA Construction, INC	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	51-200	79 contacts →
	Exact match “DBA Construction, Inc, established in 1996 as a structural concrete subcontractor has grown into a full service, general engineering, heavy civil contractor licensed in Arizona…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Professional Piping Systems	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	51-200	33 contacts →
	Exact match “PHOENIX PIPE FABRICATION FACILITY WORK EXECUTION * Day and Night shifts available - 24/7 Service.* Ability to work several projects on a day to day basis simultaneously.* Quality…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Trident Mechanical Services, LLC	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	51-200	21 contacts →
	Exact match “Trident Mechanical Services is a full service mechanical, plumbing and process piping contractor, based in Chandler Arizona.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Hess-Rountree, A Bowman Company	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “Starting February 3, 2025, Hess-Rountree, a Bowman company will be branded as Bowman.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Peterson Associates Consulting Engineers	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Delta Systems, LLC	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	11-50	14 contacts →
	Exact match “Delta Systems, LLC is an electrical engineering and control system integration firm with extensive experience providing design, construction services, and programming for…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Robert E. Porter Construction	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “Founded in 1982, Robert E.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	North Valley Mechanical	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	11-50	13 contacts →
	Exact match “North Valley Mechanical is a Mechanical or Industrial Engineering company located in 29834 N Cave Creek Rd # 118, Cave Creek, Arizona, United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Robert N. Ewing General Contractor, INC	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “ROBERT N.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Elite Civil Construction, LLC	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match “Customers are our top priority.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Duotech Construction	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Dehorty Contracting & Manage	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “Dehorty Contracting and Management Services, LLC is a contracting and maintenance company serving commercial and industrial businesses in Phoenix Arizona and surrounding…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	CM Associates Engineers, Pllc	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match “CM Associates Engineers, PLLC (CM) is a full service engineering and consulting firm that specializes in Mechanical, Electrical, Plumbing (MEP) and Fire Protection design, as well…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	J H Kelly LLC	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	TAJ Mahal Services TMS	Exact match	Phoenix, AZ, United StatesHQ recorded Nov 6, 2026	11-50	4 contacts →
	Exact match “Are you searching for a trusted partner to elevate your construction projects?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “plant construction services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 21 of 72 plant construction services based in Phoenix, United States

See the full list, filter by size, metro and specialty, and access 2,072 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plant construction services based in Phoenix, United States at a glance

As of Nov 6, 2026

35.3%Verified-email coverage

81.6Average contacts per company

11-50Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 72 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 Phoenix, United States whose business descriptions match “plant construction services” 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 2,072 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 6, 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.

Plant construction services by metro in the United States

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 “plant construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plant construction services are there based in Phoenix, United States?

RevenueBase identified 72 company matches for plant construction services associated with Phoenix, 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?

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

Which city in the United States has the most plant construction services?

Houston leads the United States with 404 company records, followed by New York (147) and Miami (105). Phoenix has 72.

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 2,072 professional contacts with verified work emails tracked across these 72 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 6, 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.