Company lists · Data refreshed August 2026

Top 25 Civil engineering staffing based in Finland

Name: Civil engineering staffing based in Finland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 44 companies tracked

RevenueBase identified 44 company matches for civil engineering staffing associated with Finland as of August 2026 and tracks 517 professional contacts across them, including 284 with verified work emails and 21 with mobile numbers. Helsinki is the largest hub.

This list covers company matches for civil engineering staffing associated with Finland, 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 August 31, 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 Aug 31, 2026 How this list was built

44Companies

517Contacts tracked

284Verified emails

21Mobile numbers

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The 25 largest civil engineering staffing based in Finland

Ranked by team size

Top 25 of 44 company matches for civil engineering staffing based in Finland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 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	Rakennuttajatoimisto HTJ OY	Exact match	Vantaa, Finland	201-500	152 contacts →
	Exact match “HTJ on yksi Suomen johtavista rakennuttajatoimistoista.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2	Finnmap Infra OY	Exact match	Helsinki, Finland	51-200	72 contacts →
	Exact match “Me Finnmap Infrassa olemme mukana luomassa tulevaisuuden yhdyskuntia ja liikenneverkkoa.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3	Suomen Talokeskus OY	Exact match	Jyvaskyla, Finland	51-200	62 contacts →
	Exact match “Talokeskus on Suomen vanhin insinööritoimisto, perustettu 1923, ja on yksi Suomen vanhimmista yhä toiminnassa olevista yrityksistä.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4	Mestarit Henkilöstöpalvelut OY	Exact match	Espoo, Finland	51-200	27 contacts →
	Exact match “Mestarit Henkilöstöpalvelut Oy tuottaa henkilöstöpalveluratkaisuja monipuolisesti rakennusalan yrityksille.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5	Insinööritoimisto Mäkeläinen OY	Exact match	Kempele, Finland	11-50	22 contacts →
	Exact match “Yrityksemme tarjoaa laajaan kokemukseen perustuvaa asiakaslähtöistä, kokonaistaloudellista ja laatutietoista rakenneteknistä suunnittelua ja konsultointia.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6	Maveplan OY	Exact match	Oulu, Finland	11-50	14 contacts →
	Exact match “Maveplan Oy on insinööritoimisto, jonka juuret ovat syvällä suomalaisessa maaperässä.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7	HVM Infra OY	Exact match	Kemi, Finland	11-50	13 contacts →
	Exact match “HVM Infra Oy on 1960-luvulla perustettu maansiirtoliike, joka on kehittynyt puutavaranajosta monipuoliseksi infra-alan ammattilaiseksi.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8	Worker Finland OY	Exact match	Tampere, Finland	51-200	13 contacts →
	Exact match “Henkilöstöpalveluiden reilu kumppani ja ammattilainen palveluksessasi.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9	Contria OY AB	Exact match	Seinajoki, Finland	11-50	12 contacts →
	Exact match “Contria Oy is a construction engineering company specialized in structural design based in Vaasa and Seinäjoki in Ostrobothnia, Finland.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10	Prorosteri Henkilöstöratkaisut OY	Exact match	Tampere, Finland	11-50	10 contacts →
	Exact match “Tamperelainen henkilöstöalan yritys” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11	Insinööritoimisto Savolainen OY	Exact match	Kajaani, Finland	11-50	9 contacts →
	Exact match “Savolainen Insinööritoimisto Oy is a steadily growing expert in construction, providing construction design and consulting services; architectural and structural design services…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12	Insinööritoimisto SRT OY	Exact match	Kuopio, Finland	11-50	6 contacts →
	Exact match “Insinööritoimisto SRT Oy on rakennesuunnittelun ammattilainen yli 35 vuoden kokemuksella.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13	Insinööritoimisto Artella OY	Exact match	Helsinki, Finland	1-10	6 contacts →
	Exact match “Artella on laadukkaita taloteknisiä suunnittelu, valvonta- ja projektinjohtopalveluita tuottava insinööritoimisto.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14	Ehmp-Engineering OY	Exact match	Sipoo, Finland	11-50	6 contacts →
	Exact match “EHMP-Engineering is a professional construction management resourcing company.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15	Ralf Ajalin	Exact match	Raseborg, Finland	51-200	5 contacts →
	Exact match “Mittavat infraurakat, haastava väylärakentaminen ja taitava insinööriosaaminen kuvaavat meitä parhaiten.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16	Insinööritoimisto Juha Kupari OY	Exact match	Finland	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17	Anytime Palvelut OY	Exact match	Jarvenpaa, Finland	51-200	3 contacts →
	Exact match “Anytime Palvelut on henkilöstövuokrauksen ja rekrytoinnin ammattilainen.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18	Suunnittelukide	Exact match	Turku, Finland	11-50	2 contacts →
	Exact match “As of April 1, 2021, we have become part of AFRY, a European leader in engineering, design, and advisory services, with a global reach.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19	Pääkaupunkiseudun Rakennuskonsultit OY	Exact match	Vantaa, Finland	1-10	2 contacts →
	Exact match “Palvelutarjontamme - valvonta - rakennesuunnittelu - rakennuttaminen - kuntotutkimus - projektinjohto - laadunvarmistus - haitta-ainekartoitus” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20	Insinööripalvelut Poweria OY	Exact match	Rovaniemi, Finland	1-10	2 contacts →
	Exact match “Poweria Oy insinööripalvelut Lapissa Poweria insinööripalvelut palvelee taloyhtiöitä, yrityksiä ja yksityisiä henkilöitä Rovaniemellä ja muuallakin Lapissa korjausrakentamisen…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21	DS Staffing Henkilöstöratkaisut	Exact match	Turku, Finland	11-50	1 contacts →
	Exact match “Tekniset ja teollisuuden alojen konsultit tuotannon tueksi.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22	Diopco OY	Exact match	Lappeenranta, Finland	1-10	1 contacts →
	Exact match “Diopco is a consulting company focusing on civil enginering and project management.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23	Prekon OY	Exact match	Espoo, Finland	1-10	1 contacts →
	Exact match “Prekon Oy on infrahankkeiden projektinjohdon ja suunnittelunohjauksen asiantuntijayritys.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24	Ympäristönsuunnittelu OY	Exact match	Tampere, Finland	1-10	1 contacts →
	Exact match “Suoritamme suunnitteluun ja rakentamiseen liittyviä asiantuntijatehtäviä nopeasti ja luotettavasti.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25	Insinööritoimisto Putkonen OY	Exact match	Finland	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Aug 31, 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 “civil engineering staffing”. 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 44 civil engineering staffing based in Finland

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Civil engineering staffing based in Finland at a glance

As of Aug 31, 2026

54.9%Verified-email coverage

4.1%Mobile-number coverage

11.8Average contacts per company

11-50Median size (employees)

20.5%Largest-city concentration · Helsinki

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 Finland whose business descriptions match “civil engineering staffing” 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 284 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 August 31, 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 “civil engineering staffing”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many civil engineering staffing are there based in Finland?

RevenueBase identified 44 company matches for civil engineering staffing associated with Finland as of August 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?

Rakennuttajatoimisto HTJ OY tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most civil engineering staffing?

Helsinki leads with 9 company records, followed by Espoo (4) and Vantaa (4).

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 284 professional contacts with verified work emails tracked across these 44 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 August 31, 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.