Company lists · Data refreshed September 2026

Top 25 Infrastructure staffing companies based in Saudi Arabia

Name: Infrastructure staffing companies based in Saudi Arabia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 187 companies tracked

RevenueBase identified 187 infrastructure staffing companies headquartered in Saudi Arabia as of September 2026 and tracks 5,803 professional contacts across them, including 667 with verified work emails. Riyadh is the largest hub.

This list covers infrastructure staffing companies headquartered in Saudi Arabia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

187Companies

5,803Contacts tracked

667Verified emails

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The 25 largest infrastructure staffing companies based in Saudi Arabia

Ranked by team size

Top 25 of 187 infrastructure staffing companies based in Saudi Arabia, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure staffing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sraco Human Resources Company	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 28, 2026	10001+	947 contacts →
	Indirect evidence “SRACO Human Resources Company was established in 2016 to provide the Saudi market with qualified and trained manpower for all activities, commercial, industrial, and domestic…” Source: RevenueBase Database · checked Sep 28, 2026
2	Mofarreh Al-Harbi & Partners CO	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 28, 2026	1,001-5,000	694 contacts →
	Indirect evidence “Mofarreh Al-Harbi and Partners aka (MAH) was founded in 1977.” Source: RevenueBase Database · checked Sep 28, 2026
3	Almawarid Manpower	Indirect evidence	Al Roudah, Saudi ArabiaHQ checked Sep 28, 2026	10001+	618 contacts →
	Indirect evidence “Established in 2012, Al Mawarid Manpower Solutions Company, a closed shareholding company, was one of the first six companies to obtain the recruitment license from the Ministry…” Source: RevenueBase Database · checked Sep 28, 2026
4	Esad Human Resources Solutions	Partial evidence	Dammam, Saudi ArabiaHQ checked Sep 28, 2026	10001+	415 contacts →
	Partial evidence “ESAD is serving in KSA for over a decade Since 2012, a one-stop services delivery solution in Staffing & Outsourcing, Specialized Services and Project Management.” Source: RevenueBase Database · checked Sep 28, 2026
5	Unimac	Partial evidence	Riyadh, Saudi ArabiaHQ checked Sep 28, 2026	501-1,000	403 contacts →
	Partial evidence “UNIMAC is a specialized heavy civil contracting company that focuses on the design, construction, and maintenance of infrastructure.” Source: RevenueBase Database · checked Sep 28, 2026
6	Jaddarah Workforce Services Company	Indirect evidence	Jubail, Saudi ArabiaHQ checked Sep 28, 2026	10001+	392 contacts →
	Indirect evidence “Jaddarah Workforce Services Company, a Mega Recruitment Company established in the year 2013 based in Saudi Arabia approved by the Ministry of Labor to cater for the manpower…” Source: RevenueBase Database · checked Sep 28, 2026
7	Emdad Human Resources Company	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 28, 2026	5,001-10,000	242 contacts →
	Indirect evidence “Emdad Human Resources (Empowering Workforce Solutions Across Sectors) Established in 2014 as a Closed Joint Stock Company, Emdad Human Resources (EmdadHR) is one of Saudi Arabia’s…” Source: RevenueBase Database · checked Sep 28, 2026
8	Eram Engineering	Indirect evidence	Al Khobar, Saudi ArabiaHQ checked Sep 28, 2026	501-1,000	229 contacts →
	Indirect evidence “Eram Engineering a division of Eram Group is an ISO 9001:2015 certified company and a leading player in providing comprehensive Human Resource Management solutions, Industrial…” Source: RevenueBase Database · checked Sep 28, 2026
9	JAL Human Resources CO	Indirect evidence	Dhahran, Saudi ArabiaHQ checked Sep 28, 2026	10001+	225 contacts →
	Indirect evidence “About Us: JAL Human Resources Company (JHR) is an emerging single source recruitment company endure alone specialties in manpower supply and recruitment services, with the mission…” Source: RevenueBase Database · checked Sep 28, 2026
10	Palace Consulting Engineers	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 28, 2026	201-500	183 contacts →
	Indirect evidence “Palace Consulting Engineers [PCE] was established in 1985 with its head quarter in Riyadh, to serve Government and Private Sector in the field of Engineering & Professional…” Source: RevenueBase Database · checked Sep 28, 2026
11	Global Sources General Contracting Co. LTD	Indirect evidence	Jubail, Saudi ArabiaHQ checked Sep 28, 2026	1,001-5,000	140 contacts →
	Indirect evidence “Global Sources General Contracting Co Ltd is one of the leading construction companies in Saudi Arabia in Oil and Gas, Petrochemical and Power Sectors for the past 12 years.” Source: RevenueBase Database · checked Sep 28, 2026
12	Spectra Support Services أطياف للخدمات المساندة	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 28, 2026	1,001-5,000	130 contacts →
	Indirect evidence “Spectra Support Services is a market leader in providing comprehensive workforce related solutions to organisations across the Kingdom of Saudi Arabia.” Source: RevenueBase Database · checked Sep 28, 2026
13	Mohammed Omar Jazzar Consulting Engineers Company	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 28, 2026	11-50	72 contacts →
	Indirect evidence “Omar Al Jazzar Consulting Engineers is a civil engineering company based out of Omar Jazzar Consulting Engineers Building, Riyadh, Riyadh, Saudi Arabia.” Source: RevenueBase Database · checked Sep 28, 2026
14	United ARK	Indirect evidence	Al Khobar, Saudi ArabiaHQ checked Sep 28, 2026	1,001-5,000	44 contacts →
	Indirect evidence “United ARK is a leading provider of comprehensive Human Resource Management Solution, Project Support Services, Engineering and Construction Activities, as well as Shutdown &…” Source: RevenueBase Database · checked Sep 28, 2026
15	Ramz United	Indirect evidence	Al-jubail, Saudi ArabiaHQ checked Sep 28, 2026	201-500	36 contacts →
	Indirect evidence “Ramz United is the manpower powerhouse of Ramz Holdings, specializing in oil & gas, construction, refineries, petrochemicals, and large-scale industrial projects across the GCC.” Source: RevenueBase Database · checked Sep 28, 2026
16	DAR Metal Industry Company Limited	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 28, 2026	1,001-5,000	33 contacts →
	Indirect evidence “Dar Metal Industry Company Limited is a civil engineering company based out of Dar Metal Industry Company Limited Building, Riyadh, Riyadh, Saudi Arabia.” Source: RevenueBase Database · checked Sep 28, 2026
17	OIL Support Services OSS	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 28, 2026	51-200	32 contacts →
	Indirect evidence “M/S Oil Support Services, also known as OSS, was established in 1979 responding to the needs of the oil, natural gas, petrochemical, power plant and heavy industries in the terms…” Source: RevenueBase Database · checked Sep 28, 2026
18	Middle East Technical Solutions Mets	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 28, 2026	51-200	26 contacts →
	Indirect evidence “Highest quality services for our Clients to meet the Major Utility Company goals and objectives in providing Power and Telecommunication Services, Optimization and channelization…” Source: RevenueBase Database · checked Sep 28, 2026
19	Inmaa Albilad	Indirect evidence	Dammam, Saudi ArabiaHQ checked Sep 28, 2026	201-500	25 contacts →
	Indirect evidence “Inmaa Albilad Contracting Company Building the Future of Saudi Arabia Inmaa Albilad Contracting Company is a multi-disciplinary contracting firm established in 2011.” Source: RevenueBase Database · checked Sep 28, 2026
20	Petron Saudi Industrial Company	Indirect evidence	Jubail Industrial City, Saudi ArabiaHQ checked Sep 28, 2026	51-200	22 contacts →
	Indirect evidence “Petron’s core competence lies in delivering intricate Engineering, Construction and Industrial Services with matchless finesse to industry players across the world.” Source: RevenueBase Database · checked Sep 28, 2026
21	High Links Contracting	Partial evidence	Riyadh, Saudi ArabiaHQ checked Sep 28, 2026	501-1,000	21 contacts →
	Partial evidence “Trusted and Reliable Skilled Staffing and Talent Acquisitions partner for the Construction, Manufacturing and Oil & Gas industries in Saudi Arabia.” Source: RevenueBase Database · checked Sep 28, 2026
22	Ethmar Construction And Building Company	Indirect evidence	Jeddah, Saudi ArabiaHQ checked Sep 28, 2026	201-500	21 contacts →
	Indirect evidence “Ethmar Construction and Contracting Company is a national firm established in 2009 under the name of Thamer Salman Suleim AI-Saadi Contracting Establishment.” Source: RevenueBase Database · checked Sep 28, 2026
23	Emdadat Alatta	Indirect evidence	الرياض, Saudi ArabiaHQ checked Sep 28, 2026	1,001-5,000	20 contacts →
	Indirect evidence “شركة امدادات العطاء هي شركة رائدة في سوق العمل حيث تم تأسيس شركتنا عام 2018 وتخصصت في مجال التشغيل والصيانة وتوفير جميع الكوادر الالزمة من كل الجنسيات والمهن الى جميع القطاعات…” Source: RevenueBase Database · checked Sep 28, 2026
24	NAL Aljazera Contracting Company	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 28, 2026	51-200	17 contacts →
	Indirect evidence “Nal AlJazera is a Saudi corporation established in 1991.” Source: RevenueBase Database · checked Sep 28, 2026
25	Ghasiq For Facility Managment Company	Indirect evidence	Riyadh, Saudi ArabiaHQ checked Sep 28, 2026	201-500	15 contacts →
	Indirect evidence “Welcome to Ghasiq Business Company, a premier provider of comprehensive manpower supply solutions.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: infrastructure staffing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names infrastructure staffing companies.
Partial evidence: Its own public description names part of infrastructure staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure staffing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 187 infrastructure staffing companies based in Saudi Arabia

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Infrastructure staffing companies based in Saudi Arabia at a glance

As of Sep 28, 2026

11.5%Verified-email coverage

31.0Average contacts per company

51-200Median size (employees)

28.3%Largest-city concentration · Riyadh

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Saudi Arabia, so it is reported there. Company counts and contact totals on this page are exact for Saudi Arabia, over 187 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among infrastructure staffing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Saudi Arabia whose own description of what they do matches “infrastructure staffing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names infrastructure staffing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among infrastructure staffing companies, and records with no verified work email. Companies headquartered outside Saudi Arabia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 667 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names infrastructure staffing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many infrastructure staffing companies are there based in Saudi Arabia?

RevenueBase identified 187 infrastructure staffing companies headquartered in Saudi Arabia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sraco Human Resources Company, headquartered in Dammam, tops this list with the largest team on record.

Which city has the most infrastructure staffing companies?

Riyadh leads with 53 headquartered companies, followed by Dammam (13) and Al Jubail (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 667 verified decision-maker contacts tracked across these 187 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.