What is OLIN's NAICS code?

OLIN's NAICS code is 54131 (Architectural Services).

Insights

Sustainability Focus OLIN prioritizes sustainability as a central tenet of its holistic approach to landscape architecture and urban design, presenting opportunities to partner on ecologically responsible public realm projects, campus master plans, and regenerative urban spaces.

Integrated Practice With capabilities spanning landscape architecture, urban design, and planning and a collaborative workflow with clients, engineers, artists, and communities, there are cross-disciplinary selling points for firms seeking comprehensive site and master planning services.

Global Reach Operating from Philadelphia and Los Angeles with experience on projects locally and internationally, OLIN can address multi-site initiatives and global design standards, appealing to clients pursuing scalable, contextually aware landscapes.

Growth Signals Recent merger-related news and anticipated synergies in the broader materials and chemical space suggest potential for cross-industry partnerships or advisory roles that leverage OLIN’s strategic expansions and project pipeline.

Tech & Collaboration OLIN leverages common design and collaboration tools (Google Workspace, Office 365, Squarespace, WordPress) indicating openness to digital collaboration, data-driven design processes, and potential to streamline proposals, BIM-integrated workflows, or client-facing platforms.

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OLIN Tech Stack

OLIN uses 8 technology products and services including Open Graph, Squarespace, WordPress, and more. Explore OLIN's tech stack below.

Open Graph
Content Management System
Squarespace
Content Management System
WordPress
Content Management System
Webpack
Development
Squarespace Commerce
E-commerce
Google Workspace
Email
imagesLoaded
Javascript Libraries
Office 365
Office Suites

Media & News

OLIN's Email Address Formats

OLIN uses at least 5 email formats:

OLIN Email Formats	Example	Percentage
FLast@olinptr.com	JDoe@olinptr.com	74%
Last@olinptr.com	Doe@olinptr.com	26%
FLast@theolinstudio.com	JDoe@theolinstudio.com	98%
Last@theolinstudio.com	Doe@theolinstudio.com	1%
LFirst@theolinstudio.com	DJohn@theolinstudio.com	1%

Frequently Asked Questions

What is OLIN's phone number?

You can contact OLIN's main corporate office by phone at

+1-215-440-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is OLIN's stock symbol?

OLIN is a publicly traded company; the company's stock symbol is OLN.

What is OLIN's official website and social media links?

OLIN's official website is theolinstudio.com and has social profiles on LinkedIn.

How much revenue does OLIN generate?

As of August 2026, OLIN's annual revenue is estimated to be $100M - $250M.

What is OLIN's SIC code and NAICS code?

OLIN's SIC code is 8748 - Business Consulting Services, Not Elsewhere Classified and NAICS code is 54131 - Architectural Services.

How many employees does OLIN have currently?

As of August 2026, OLIN has approximately 175 employees across 3 continents, including North America, Asia and Europe. Key team members include Partner: S. W., Human Resources Director: M. U. and Business Office Manager: A. R. Explore OLIN's employee directory with LeadIQ.

What industry does OLIN belong to?

OLIN operates in the Architecture and Planning industry.

What technology does OLIN use?

OLIN's tech stack includes Open Graph, Squarespace, WordPress, Webpack, Squarespace Commerce, Google Workspace, imagesLoaded and Office 365.

What is OLIN's email format?

OLIN's email format typically follows the pattern of FLast@olinptr.com. Find more OLIN email formats with LeadIQ.

When was OLIN founded?

OLIN was founded in 1976.

OLIN

Q: What is OLIN's official website and social media links?

OLIN's official website is theolinstudio.com. OLIN has social profiles on LinkedIn.

Q: How many employees does OLIN have currently?

OLIN has approximately 175 employees.

Q: What technology does OLIN use?

OLIN's tech stack includes Squarespace Commerce, HSTS, Adobe Fonts, WordPress Block Editor, Google Fonts API.

Architecture and PlanningPennsylvania, United States51-200 Employees

OLIN is a landscape architecture and planning practice focused on shaping the public realm to foster social interaction and well-being. The firm works across scales—from ecological and regional systems to campuses, civic parks, plazas, and intimate gardens—and across settings such as urban districts and campuses. With studios in Philadelphia and Los Angeles, it designs spaces that respond to local context and aim for lasting relevance. Sustainability guides its holistic approach, combining natural processes with technical innovation to create contemporary places.

OLIN collaborates with clients, architects, engineers, artists and communities to build consensus among diverse interests while maintaining high design integrity. The company operates within the architecture and planning industry in the United States and undertakes projects both locally and internationally.