Company lists · Data refreshed September 2026

Top 25 Construction estimation companies based in the United States

Name: Construction estimation companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 6,500 companies tracked

RevenueBase identified 6,500 company matches for construction estimation companies associated with the United States as of September 2026 and tracks 64,578 professional contacts across them, including 20,818 with verified work emails. New York is the largest hub.

This list covers company matches for construction estimation companies 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 September 15, 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 Sep 15, 2026 How this list was built

6,500Companies

64,578Contacts tracked

20,818Verified emails

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The 25 largest construction estimation companies based in the United States

Ranked by team size

Top 25 of 6,500 company matches for construction estimation companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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	BL Harbert International LLC	Exact match	Birmingham, AL, United StatesHQ recorded Sep 15, 2026	5,001-10,000	2,818 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 · Sep 15, 2026 · View company records in RevenueBase
2	The Weitz Company	Exact match	Des Moines, IA, United StatesHQ recorded Sep 15, 2026	1,001-5,000	1,088 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 · Sep 15, 2026 · View company records in RevenueBase
3	Webcor	Exact match	San Francisco, CA, United StatesHQ recorded Sep 15, 2026	501-1,000	796 contacts →
	Exact match “Webcor, a premier provider of commercial construction services, is known for its innovative and efficient approach, wide range of experience, cost-effective design-build…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4	Nabholz Corporation	Exact match	Conway, AR, United StatesHQ recorded Sep 15, 2026	1,001-5,000	778 contacts →
	Exact match “Nabholz is a leading construction-related service provider.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5	Miron Construction Co., INC	Exact match	Neenah, WI, United StatesHQ recorded Sep 15, 2026	1,001-5,000	649 contacts →
	Exact match “Miron Construction is recognized as an industry leader and one of the nation’s premier construction firms.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6	Austin Industries	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	5,001-10,000	578 contacts →
	Exact match “Austin Industries provides nearly every type of civil, commercial and industrial construction services, capitalizing on the depth of expertise in our three operating companies –…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7	Anning-Johnson Company	Exact match	Melrose Park, IL, United StatesHQ recorded Sep 15, 2026	1,001-5,000	544 contacts →
	Exact match “Anning-Johnson Company is one of the country's largest specialty construction companies.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8	O&g Industries, INC	Exact match	Torrington, CT, United StatesHQ recorded Sep 15, 2026	501-1,000	538 contacts →
	Exact match “O&G is Connecticut’s largest privately-held construction company, one of the country’s Top 400 Contractors and a Top 100 Green Building Contractor.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9	JP Cullen	Exact match	Janesville, WI, United StatesHQ recorded Sep 15, 2026	501-1,000	513 contacts →
	Exact match “With over 130 years of experience, we are leaders in the construction industry seeking innovative approaches and building the impossible.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10	Batson-Cook Construction	Exact match	Vinings, GA, United StatesHQ recorded Sep 15, 2026	501-1,000	464 contacts →
	Exact match “At Batson-Cook Construction, the foundation on which we build all our projects is the relationship we forge with each client.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11	KDC Construction	Exact match	Orange, CA, United StatesHQ recorded Sep 15, 2026	201-500	446 contacts →
	Exact match “Founded in 1996, KDC Construction offers commercial construction services in California and neighboring states.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12	Catamount Constructors	Exact match	Lakewood, CO, United StatesHQ recorded Sep 15, 2026	201-500	415 contacts →
	Exact match “Catamount is a 100% employee-owned company with over 29 years of experience providing construction management and general contracting services nationwide.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13	Butler Manufacturing	Exact match	Kansas City, MO, United StatesHQ recorded Sep 15, 2026	1,001-5,000	354 contacts →
	Exact match “Butler Manufacturing, a BlueScope Buildings North America brand, is known for our commitment to quality, providing nonresidential construction clients with a comprehensive…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14	J.T. Magen & Company INC	Exact match	New York, NY, United StatesHQ recorded Sep 15, 2026	201-500	325 contacts →
	Exact match “J.T.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15	Callahan Construction Managers	Exact match	Bridgewater, MA, United StatesHQ recorded Sep 15, 2026	201-500	290 contacts →
	Exact match “Callahan is a full service construction company serving the New England and Mid-Atlantic regions.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16	RCC Associates	Exact match	Deerfield Beach, FL, United StatesHQ recorded Sep 15, 2026	51-200	261 contacts →
	Exact match “With 52 years of success in high-end commercial construction, RCC Associates is a South Florida-based national General Contractor with a diverse portfolio of restaurant…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17	Morley Builders	Exact match	Santa Monica, CA, United StatesHQ recorded Sep 15, 2026	201-500	257 contacts →
	Exact match “Since 1947, Morley Builders has been providing quality, innovative construction services throughout the Southern California region.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18	Winter Construction	Exact match	Atlanta, GA, United StatesHQ recorded Sep 15, 2026	51-200	255 contacts →
	Exact match “Founded in 1962, Winter Construction is a privately owned and operated corporation based in Atlanta, Georgia, that specializes in commercial construction.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19	Baldwin & Shell Construction Company	Exact match	Little Rock, AR, United StatesHQ recorded Sep 15, 2026	201-500	252 contacts →
	Exact match “Since its inception in 1946, Baldwin & Shell Construction Company has consistently maintained a leadership role in the construction field.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20	Mapp, LLC	Exact match	Baton Rouge, LA, United StatesHQ recorded Sep 15, 2026	51-200	244 contacts →
	Exact match “MAPP, founded in 1991, provides preconstruction and construction services for commercial construction projects.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21	Dick Anderson Construction	Exact match	Helena, MT, United StatesHQ recorded Sep 15, 2026	501-1,000	232 contacts →
	Exact match “We provide full service design-build services as well as construction management for civil, industrial, commercial construction projects, and luxury homes.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22	Mchugh Construction	Exact match	Chicago, IL, United StatesHQ recorded Sep 15, 2026	51-200	230 contacts →
	Exact match “Specializing in multi-family residential, hotel and hospitality, and recreational facilities, McHugh Construction is a fourth-generation, privately-owned company and one of the…” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23	PCM	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 15, 2026	n/a	211 contacts →
	Exact match “Commercial Construction, CM/PM Services, General Contractor,” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24	KCI Construction Company	Exact match	St. Louis, MO, United StatesHQ recorded Sep 15, 2026	51-200	202 contacts →
	Exact match “KCI Construction Company is full-service General Contracting Company founded in 1922.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25	Nardil	Exact match	Rocklin, CA, United StatesHQ recorded Sep 15, 2026	201-500	195 contacts →
	Exact match “With nearly two decades of industry experience, NaRDil stands as an expert construction support service provider, delivering precise and tailored solutions to meet your…” Recorded in the RevenueBase company graph · Sep 15, 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 estimation companies”. 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 6,500 construction estimation companies based in the United States

See the full list, filter by size, metro and specialty, and access 20,818 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction estimation companies based in the United States at a glance

As of Sep 15, 2026

32.2%Verified-email coverage

9.9Average contacts per company

11-50Median size (employees)

2.6%Largest-city concentration · New York

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

3,140

11-50

2,528

51-200

660

201-500

111

501-1,000

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 6,500 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 estimation companies” 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 20,818 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 September 15, 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 estimation companies 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 estimation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction estimation companies are there based in the United States?

RevenueBase identified 6,500 company matches for construction estimation companies associated with the United States as of September 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?

BL Harbert International LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most construction estimation companies?

New York leads with 172 company records, followed by Houston (106) and Miami (88).

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 20,818 professional contacts with verified work emails tracked across these 6,500 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 September 15, 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.