Company profile
Salas O'Brien
- Industry
- Engineering Services
- Employees
- 2,322
- Headquarters
- Irvine, California
- LinkedIn followers
- 61,474
- Office locations
- 1
Salas O'Brien company summary
Salas O'Brien is a company in the Engineering Services industry, headquartered in Irvine, California. On LinkedIn the company has around 2,322 employees and 61,474 followers. Warmrank detected 35 technologies across 22 categories on salasobrien.com, including ActiveCampaign, Anthropic, Cloudflare. Its listed specialties include Architecture and Interiors, Commissioning, Fire Protection, LEED and Cost Estimating, Energy Efficiency.
What technology does Salas O'Brien use?
Warmrank detected 35 technologies on salasobrien.com, last checked July 2026. Click any tool to see other companies that use it.
Miscellaneous
HTTP/3
Open Graph
PWA
RSSJavaScript libraries
LazySizes
jQuery
jQuery MigrateWordPress plugins
Gravity Forms
Popup Maker
WPMLAnalytics
Google Analytics
Linkedin Insight Tag
Cloudflare
cdnjs
Cloudflare Bot Management
Yoast SEO
Yoast SEO Premium
Wistia
YouTubeAppointment scheduling
SavvyCalArtificial Intelligence
AnthropicCaching
NitroPackShow 11 more technologiesShow fewer technologies
CMS
WordPressCookie compliance
CookiebotDatabases
MySQLMarketing automation
ActiveCampaignPaaS
WP EnginePerformance
Priority HintsProgramming languages
PHPRemote access
LogMeInSSL/TLS certificate authorities
Tag managers
Google Tag ManagerWebmail
Microsoft 365About Salas O'Brien
Salas O’Brien is an employee-owned engineering and technical services firm focused on advancing the human experience through the built environment. Our team is engineered for impact™, helping clients achieve critical goals, advancing our team members through growth and opportunity, and operating at the center of important global issues, including sustainability and decarbonization. We are a top firm as ranked by Engineering News-Record and Consulting-Specifying Engineer, and we have appeared for over a decade on the Inc. 5000 list of North America’s fastest-growing private companies.
Specialties
Where is Salas O'Brien located?
Salas O'Brien lists 1 location.
Compare companies similar to Salas O'Brien
More companies in Engineering Services.
| Company | Industry | Employees | Founded | Headquarters |
|---|---|---|---|---|
Salas O'Brien salasobrien.com | Engineering Services | 2,322 | - | Irvine, California |
 L&T Technology Services ltts.com | Engineering Services | 41,495 | - | Vadodara, Gujarat |
 Capgemini Engineering capgemini.com | Engineering Services | 44,702 | - | Paris, Île-de-France |
 Tata Technologies tatatechnologies.com | Engineering Services | 17,316 | 1989 | Hinjawadi, Pune, Maharashtra |
 Saipem saipem.com | Engineering Services | 27,062 | - | Milan, Lombardy |
 ALTEN alten.com | Engineering Services | 38,850 | - | Boulogne-Billancourt Cedex, Ile-de-France |
 Atkins atkinsglobal.com | Engineering Services | 9,762 | - | Epsom, Surrey |
 Cyient cyient.com | Engineering Services | 20,601 | 1991 | Hyderabad, TS |
 AFRY afry.com | Engineering Services | 19,803 | - | Stockholm, Sweden |
Ramboll ramboll.com | Engineering Services | 18,597 | 1945 | Copenhagen, . |
 AtkinsRéalis atkinsrealis.com | Engineering Services | 47,506 | - | Montreal, QC |
Frequently asked questions about Salas O'Brien
What does Salas O'Brien do?
Salas O’Brien is an employee-owned engineering and technical services firm focused on advancing the human experience through the built environment. Our team is engineered for impact™, helping clients achieve critical goals, advancing our team members through growth and opportunity, and operating at the center of important global issues, including sustainability and decarbonization. We are a top firm as ranked by Engineering News-Record and Consulting-Specifying Engineer, and we have appeared for over a decade on the Inc. 5000 list of North America’s fastest-growing private companies.
What technology does Salas O'Brien use?
Warmrank detected 35 technologies on salasobrien.com, including ActiveCampaign, Anthropic, Cloudflare, Cloudflare Bot Management, Cookiebot, Google Analytics, Google Tag Manager, Google Trust Services.
How many employees does Salas O'Brien have?
Salas O'Brien has around 2,322 employees on LinkedIn.
Where is Salas O'Brien headquartered?
Salas O'Brien is headquartered in Irvine, California.
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