Company lists · Data refreshed November 2026

Top 25 Mechanical estimating services based in the United States

RevenueBase identified 446 company matches for mechanical estimating services associated with the United States as of November 2026 and tracks 2,544 professional contacts across them, including 346 with verified work emails. New York is the largest hub.

This list covers company matches for mechanical estimating services 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 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
446Companies
2,544Contacts tracked
346Verified emails
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The 25 largest mechanical estimating services based in the United States

Ranked by team size
Top 25 of 446 company matches for mechanical estimating services based in the 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCharlotte, United StatesHQ recorded Nov 6, 2026n/a121 contacts →

Exact match

“Comput-Ability, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCorpus Christi, TX, United StatesHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“AG|CM, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHouston, WY, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“Digital Estimating is on a mission to empower construction professionals with the estimates they need to make informed decisions and achieve project success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Get takeoffs for HVAC back in minutes, not days.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“TSARSI is a full-time estimating and engineering partner with highly skilled professionals solely focused on helping building material suppliers, contractors, and manufacturers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBoca Raton, FL, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Trust the #1 Xactimate Estimate writers to write your water mitigation, mold remediation, fire restoration, flood loss, roof damage, and structural/rebuild/repair estimates with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Becker & Frondorf provides two services for design and construction projects - Construction Cost Estimating and Project Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAtlanta, LA, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Palacio Collaborative provides independent construction cost management for architects, owners, and institutions managing complex projects and budgets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchButler, ME, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“PCM Company is a professional construction consulting firm established in 1995.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOgden, UT, United StatesHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Innovative Contracting & Engineering (ICE) is a team comprised of former contractors who focus exclusively on providing independent cost estimating services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“An International Construction Estimating Company”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPortland, WA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Established in 2011, JLD Cost Consulting is a cost estimating firm with a commitment to maximizing the value of construction projects without cutting corners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchArmonk, NY, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Nasco Construction Services Inc.(Nasco) is a construction cost‐consulting firm that specializes in preparing cost estimates and schedules for all design and construction…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFort Worth, TX, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Spanning 45 years and more than projects, we have built a solid reputation for being an accurate, accountable, and trustworthy construction cost estimation partner.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEugene, United StatesHQ recorded Nov 6, 20261,001-5,00016 contacts →

Exact match

“QuoteSoft by ConstructConnect Duct and Pipe are the premier HVAC and Mechanical estimating programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBronx, NY, United StatesHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“All-Pro Estimation provides thorough estimates by giving our clients an accurate construction budget with a reasonable review trail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMemphis, TN, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Cost-OS is the North American Strategic Partner of Nomitech, a global leader in construction cost estimating technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSacramento, CA, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Unlock Your Project's Potential with Precision & Speed!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAnchorage, AK, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMaitland, FL, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Willis Construction Consulting, Inc: Innovating Construction Cost Clarity with Advanced Technology About Us: Since 1989, WCCI has been setting the standard in construction cost…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIndependence, OH, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Construction Consulting & Estimating (CC & E) is a national firm specializing in construction consulting and estimating and is proud to be a City of Cleveland Certified Small…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact match60527, IL, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Comprehensive Construction Estimating & Takeoff Solutions At Remote Estimation LLC, we provide accurate, reliable, and timely construction cost estimating and material takeoff…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFort Wayne, IN, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Blundall Associates is a construction cost consultant and estimator firm, experienced in commercial, institutional, industrial and residential projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchFort Myers, FL, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Started in 2003, Candels Estimating has been the trend setter in the outsourced electrical estimating field.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNy, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Paradise Estimating offers the most practical and focused construction cost estimating solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 446 mechanical estimating services based in the United States

See the full list, filter by size, metro and specialty, and access 346 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mechanical estimating services based in the United States at a glance

As of Nov 6, 2026
13.6%Verified-email coverage
5.7Average contacts per company
11-50Median size (employees)
11.4%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
199
11-50
191
51-200
46
201-500
7
501-1,000
1
1,001-5,000
2

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 446 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 “mechanical estimating 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 346 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.

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

How many mechanical estimating services are there based in the United States?

RevenueBase identified 446 company matches for mechanical estimating services 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?

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

Which city has the most mechanical estimating services?

New York leads with 51 company records, followed by Austin (30) and Houston (22).

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 346 professional contacts with verified work emails tracked across these 446 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.