Company lists · Data refreshed November 2026

Top 25 Preservation and restoration contractors worldwide

RevenueBase identified 4,282 company matches for preservation and restoration contractors worldwide as of November 2026 and tracks 33,220 professional contacts across them, including 9,842 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for preservation and restoration contractors worldwide, 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. Country and city lists for preservation and restoration contractors follow the table.

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
4,282Companies
33,220Contacts tracked
9,842Verified emails
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The 25 largest preservation and restoration contractors worldwide

Ranked by team size
Top 25 of 4,282 company matches for preservation and restoration contractors worldwide, 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 matchCentennial, CO, United StatesHQ recorded Nov 6, 20261,001-5,0001,022 contacts →

Exact match

“BluSky Restoration Contractors, LLC is a full-service national restoration contractor with locations coast to coast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDoncaster, AustraliaHQ recorded Nov 6, 20261,001-5,000711 contacts →

Exact match

“Johns Lyng Group is Australia’s leading integrated building services provider, delivering building, restoration, strata and energy services across Australia, the United States and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSt. Louis, OK, United StatesHQ recorded Nov 6, 20261,001-5,000400 contacts →

Exact match

“Western Specialty Contractors has been family-owned and operated since 1915, proudly serving clients nationwide with over 30+ branch offices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500338 contacts →

Exact match

“It’s not just what we build, but why.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLivonia, MN, United StatesHQ recorded Nov 6, 2026501-1,000321 contacts →

Exact match

“Founded in 1918, RAM Construction Services is the oldest and most experienced waterproofing and restoration contractor in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500243 contacts →

Exact match

“Stuart Dean is an international provider of renowned architectural restoration services, specializing in metal refinishing; stone polishing, cleaning and sealing; wood…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChicago, WI, United StatesHQ recorded Nov 6, 2026201-500208 contacts →

Exact match

“Berglund Construction is celebrating 115 years in business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFort Worth, VA, United StatesHQ recorded Nov 6, 20261,001-5,000205 contacts →

Exact match

“Interstate is a full service emergency response restoration and reconstruction company with a long history of working with adjusters, property owners, and managers of compromised…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchProvidence, MA, United StatesHQ recorded Nov 6, 202651-200176 contacts →

Exact match

“SERVPRO Team TMC is a water and fire restoration specializing in water extraction, home drying, mold remediation, smoke cleaning and deodorizing and reconstruction services in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSuresnes, FranceHQ recorded Nov 6, 2026201-500152 contacts →

Exact match

“H.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWest Palm Beach, FL, United StatesHQ recorded Nov 6, 2026201-500143 contacts →

Exact match

“With over 20 years of experience in restoration and home renovations, our team is here to serve you with the highest levels of integrity and excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLong Island City, NY, United StatesHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“Skyline Restoration is the leading exterior restoration firm in the New York metropolitan area, partnering with preeminent engineering, architectural, construction, and real…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 2026201-500129 contacts →

Exact match

“St-Denis Thompson est reconnue pour son expertise en restauration de bâtiments et en réfection de structures de maçonnerie de pierres et de brique ou de béton.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 2026501-1,000125 contacts →

Exact match

“KALAM is one of the most specialized and recognized companies for our work in historic preservation and building rehabilitation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAddison, AL, United StatesHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“We have several divisions of Knight Commercial with personnel specifically dedicated and trained to fulfill these services to serve our customers and exceed their expectations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBrooklyn, NY, United StatesHQ recorded Nov 6, 2026201-500117 contacts →

Exact match

“Since 1978 EverGreene Architectural Arts has been providing pre-construction, construction and new design services for some of the world's most memorable buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMonroe, OH, United StatesHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

“LRT Restoration Technologies is a premier specialty contractor with expertise in building envelope restoration, structural restoration, waterproofing, and industrial restoration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 202611-50107 contacts →

Exact match

“We specialize in water mitigation, fire and restoration services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPeabody, MA, United StatesHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Kaloutas offers commercial painting, industrial flooring, and fireproofing, and gives general contractors and facility managers access to our knowledge and resources to help get…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDelray Beach, FL, United StatesHQ recorded Nov 6, 2026201-500105 contacts →

Exact match

“Florida’s Trusted Restoration Contractor FIRE | WATER | MOLD | STORM | BIOHAZARD | REPAIR 24/7 - 365 Guaranteed Immediate Service across Florida 6 FL Locations | 250+ Employees…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSt. Paul, United StatesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“Building Restoration Corporation (BRC) is the Midwest’s premier restoration contractor, helping owners and property managers extend the life of their buildings with craftsmanship…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“At Klein & Hoffman, we work collaboratively to deliver value-driven architectural restoration and structural engineering solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Szerelmey was founded in 1855 and is one of the oldest established restoration and new build specialist contractors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDenver, CO, United StatesHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Palace Construction began serving Colorado clients in 1963, repairing residences and businesses damaged by storms was its sole focus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“SUPERSTRUCTURES Engineers + Architects is dedicated to preservation of buildings and infrastructure.”

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

Showing 25 of 4,282 preservation and restoration contractors worldwide

See the full list, filter by size, metro and specialty, and access 9,842 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Preservation and restoration contractors worldwide at a glance

As of Nov 6, 2026
29.6%Verified-email coverage
7.8Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,855
11-50
1,772
51-200
451
201-500
63
501-1,000
17
1,001-5,000
16
5,001-10,000
1
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for preservation and restoration contractors are linked below.
What qualifies
Company records worldwide whose business descriptions match “preservation and restoration 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. 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 9,842 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.

Preservation and restoration contractors by location

17 lists · largest first

Every Preservation and restoration contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many preservation and restoration contractors are there worldwide?

RevenueBase identified 4,282 company matches for preservation and restoration contractors worldwide 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?

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

Which country has the most preservation and restoration contractors?

The United States leads with 2,115 companies, followed by the United Kingdom (238) and Canada (231). Every preservation and restoration contractors list by country and city is linked on this page.

Which city has the most preservation and restoration contractors?

New York leads with 70 company records, followed by Toronto (30) and Chicago (28).

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 9,842 professional contacts with verified work emails tracked across these 4,282 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.