Company lists · Data refreshed October 2026

Top 25 Construction and site maintenance contractors based in the United States

Name: Construction and site maintenance contractors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 12,418 companies tracked

RevenueBase identified 12,418 company matches for construction and site maintenance contractors associated with the United States as of October 2026 and tracks 241,299 professional contacts across them, including 74,574 with verified work emails. Houston is the largest hub.

This list covers company matches for construction and site maintenance 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

12,418Companies

241,299Contacts tracked

74,574Verified emails

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The 25 largest construction and site maintenance contractors based in the United States

Ranked by team size

Top 25 of 12,418 company matches for construction and site maintenance 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Granite Construction	Exact match	Watsonville, CA, United StatesHQ recorded Oct 10, 2026	5,001-10,000	4,722 contacts →
	Exact match “From infrastructure that facilitates the movement of goods and people to projects that improve the way we live, work, and play, high-value partnerships power our projects and fuel…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2	Clark Construction Group	Exact match	United StatesHQ recorded Oct 10, 2026	1,001-5,000	4,466 contacts →
	Exact match “Clark Construction Group is one of the largest building and infrastructure companies in the United States.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Hensel Phelps	Exact match	Greeley, CO, United StatesHQ recorded Oct 10, 2026	5,001-10,000	4,293 contacts →
	Exact match “As an employee-owned company, Hensel Phelps culture is based on dedication and commitment to delivering EXCELLENCE for our clients and employees.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Gilbane Building	Exact match	Providence, RI, United StatesHQ recorded Oct 10, 2026	1,001-5,000	4,270 contacts →
	Exact match “Gilbane Building Company provides a full slate of construction and facilities-related services-from preconstruction services planning and integrated consulting capabilities to…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	Performance Contractors	Exact match	Baton Rouge, LA, United StatesHQ recorded Oct 10, 2026	1,001-5,000	2,920 contacts →
	Exact match “We began as a merit shop general industrial contractor back in 1979.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	BL Harbert International LLC	Exact match	Birmingham, AL, United StatesHQ recorded Oct 10, 2026	5,001-10,000	2,889 contacts →
	Exact match “BL Harbert International, LLC began construction operations in under the leadership of Billy Harbert, Jr, carrying on a family tradition in the construction industry dating back…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	MEB	Exact match	Chesapeake, VA, United StatesHQ recorded Oct 10, 2026	n/a	2,870 contacts →
	Exact match “Founded in 1982, MEB is one of today's most experienced and respected providers of construction services in the Hampton Roads region, the Commonwealth of Virginia, and throughout…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	Cleaning Services Group	Exact match	Danvers, MA, United StatesHQ recorded Oct 10, 2026	n/a	2,530 contacts →
	Exact match “Cleaning Services Group, Inc.(CSG) is a multi-faceted, national building services company dedicated to providing our clients with cost effective cleaning and maintenance solutions…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9	Barton Malow	Exact match	Southfield, MI, United StatesHQ recorded Oct 10, 2026	1,001-5,000	2,154 contacts →
	Exact match “Barton Malow has been living its core purpose of Building Today for a Better Tomorrow: People, Projects, and Communities for more than 100 years.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	Baker Construction	Exact match	Monroe, OH, United StatesHQ recorded Oct 10, 2026	10001+	2,144 contacts →
	Exact match “The nation's largest concrete contractor, Baker Construction specializes in all types of concrete construction and related solutions, including civil construction, deep…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11	Brown & Root Industrial Services, LLC	Exact match	Baton Rouge, LA, United StatesHQ recorded Oct 10, 2026	5,001-10,000	1,969 contacts →
	Exact match “Brown & Root Industrial Services offers the full range of industrial services – engineering, construction, maintenance, turnaround, and specialty (painting, scaffolding…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Yates Construction	Exact match	Philadelphia, MS, United StatesHQ recorded Oct 10, 2026	5,001-10,000	1,831 contacts →
	Exact match “Yates Construction is part of The Yates Companies, Inc.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	United Site Services	Exact match	Meridian, ID, United StatesHQ recorded Oct 10, 2026	1,001-5,000	1,618 contacts →
	Exact match “Leading Provider of Site Services to Construction, Industrial, Government, Agriculture, Emergency Response and Special Events Industries” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Emcor Group, INC	Exact match	Norwalk, CT, United StatesHQ recorded Oct 10, 2026	10001+	1,443 contacts →
	Exact match “A Fortune 500® company and a member of the S&P 500, EMCOR Group, Inc.(NYSE: EME) is a leader in mechanical and electrical construction, industrial and energy infrastructure, and…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Bilfinger North America	Exact match	The Woodlands, TX, United StatesHQ recorded Oct 10, 2026	10001+	1,416 contacts →
	Exact match “As a leading construction and maintenance provider, Bilfinger aims to enhance the efficiency of assets and lower operational costs.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	NPL Construction CO	Exact match	Phoenix, AZ, United StatesHQ recorded Oct 10, 2026	5,001-10,000	1,376 contacts →
	Exact match “NPL is a nationally recognized leader in energy infrastructure construction, with 50 years of experience.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Structure Tone	Exact match	NY, United StatesHQ recorded Oct 10, 2026	1,001-5,000	1,352 contacts →
	Exact match “Structure Tone was founded in 1971 in NYC, as an interior construction focused builder.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
18	AMECO	Exact match	Greenville, SC, United StatesHQ recorded Oct 10, 2026	201-500	1,245 contacts →
	Exact match “AMECO is The Site Services® Company, providing everything a construction project or operating facility needs to keep moving, no matter the scale: small, large, or truly epic.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	Strike	Exact match	Spring, TX, United StatesHQ recorded Oct 10, 2026	1,001-5,000	1,212 contacts →
	Exact match “Strike safely and reliably delivers the specialized asset maintenance, construction, and contracting services that are business-critical to the energy, chemical, manufacturing…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	The Weitz Company	Exact match	Des Moines, IA, United StatesHQ recorded Oct 10, 2026	1,001-5,000	1,198 contacts →
	Exact match “The Weitz Company, a subsidiary of Orascom Construction PLC, is a full-service construction company, general contractor, design-builder and construction manager with office…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	The Boldt Company	Exact match	Appleton, WI, United StatesHQ recorded Oct 10, 2026	1,001-5,000	1,093 contacts →
	Exact match “Since 1889, we’ve stayed true to what Martin Boldt first set out to be-an honest and reliable contractor.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22	Mckenney's, INC	Exact match	Atlanta, GA, United StatesHQ recorded Oct 10, 2026	1,001-5,000	1,088 contacts →
	Exact match “McKenney’s is the Southeast’s most trusted name in facility construction, operation and maintenance.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Excel Group	Exact match	Baton Rouge, LA, United StatesHQ recorded Oct 10, 2026	1,001-5,000	1,036 contacts →
	Exact match “EXCEL is a leading provider of industrial construction services, including maintenance, turnarounds, fabrication, and disaster recovery.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
24	Starcon International, INC	Exact match	La Porte, TX, United StatesHQ recorded Oct 10, 2026	1,001-5,000	911 contacts →
	Exact match “Starcon is a national, full-service contractor offering comprehensive industrial and mechanical services in the oil & gas/refining, chemical/petrochemical, natural gas processing…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Crossland Construction Company, INC	Exact match	Columbus, KS, United StatesHQ recorded Oct 10, 2026	1,001-5,000	893 contacts →
	Exact match “Crossland Construction Company, Inc, is one of the top 100 ranked contractors in the United States, providing Pre-Construction, Design-Build, Construction Management & General…” Recorded in the RevenueBase company graph · Oct 10, 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 “construction and site maintenance contractors”. 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 25 of 12,418 construction and site maintenance contractors based in the United States

See the full list, filter by size, metro and specialty, and access 74,574 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction and site maintenance contractors based in the United States at a glance

As of Oct 10, 2026

30.9%Verified-email coverage

19.4Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · Houston

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

4,604

11-50

4,896

51-200

2,155

201-500

494

501-1,000

106

1,001-5,000

5,001-10,000

10001+

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 12,418 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 “construction and site maintenance 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 74,574 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.

Construction and site maintenance contractors by metro

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 “construction and site maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction and site maintenance contractors are there based in the United States?

RevenueBase identified 12,418 company matches for construction and site maintenance 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?

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

Which city has the most construction and site maintenance contractors?

Houston leads with 214 company records, followed by New York (211) and Dallas (96).

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 74,574 professional contacts with verified work emails tracked across these 12,418 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.

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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.