What is LSM's NAICS code?

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

Insights

Global Ambition LSM has a track record of ambitious architectural projects worldwide, suggesting opportunities to pitch end-to-end architectural services, design thinking, and cross-border collaboration capabilities to multinational clients or organizations undertaking complex, global initiatives.

Small Firm Agility With 11-50 employees and a fluid talent allocation model, LSM can position as a flexible partner for firms seeking bespoke, high-quality design solutions without the risk of large, bureaucratic vendor teams.

Leadership Stability A longstanding senior team led by Debra Lehman Smith and James McLeish indicates reliable project governance and clear communication, which is appealing to clients prioritizing steady oversight, risk management, and consistent design language.

Digital Footprint Active use of Squarespace, WordPress, and cloud platforms shows comfort with modern marketing and collaboration tools; opportunities exist to offer digital transformation, BIM integration, or workflow optimization to streamline project delivery.

Sustainability & Innovation The description emphasizes innovative design and strategic analysis, signaling openness to sustainability-focused projects, performance modeling, and energy-efficient solutions that could be leveraged to win green-building or certification-led opportunities.

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LSM Tech Stack

LSM uses 8 technology products and services including Squarespace, WordPress, Squarespace Commerce, and more. Explore LSM's tech stack below.

Squarespace
Content Management System
WordPress
Content Management System
Squarespace Commerce
E-commerce
Microsoft 365
Email
Google Cloud
Infrastructure As A Service
jQuery UI
Javascript Libraries
parallax.js
Javascript Libraries
WP Engine
Platform As A Service

Media & News

LSM's Email Address Formats

LSM uses at least 4 email formats:

LSM Email Formats	Example	Percentage
FLast@lsm.com	JDoe@lsm.com	79%
First.Last@lsm.com	John.Doe@lsm.com	11%
First@lsm.com	John@lsm.com	6%
Last@lsm.com	Doe@lsm.com	4%

Frequently Asked Questions

What is LSM's phone number?

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

+1-202-295-****

. 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 LSM's stock symbol?

LSM is a publicly traded company; the company's stock symbol is CLSM.

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

LSM's official website is lsm.com and has social profiles on LinkedIn.

How much revenue does LSM generate?

As of October 2026, LSM's annual revenue is estimated to be $1M - $10M.

What is LSM's SIC code and NAICS code?

LSM's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 54131 - Architectural Services.

How many employees does LSM have currently?

As of October 2026, LSM has approximately 50 employees across 1 continents, including North America. Key team members include Senior Director: H. B., Studio Director: R. B. and Principal: C. L. Explore LSM's employee directory with LeadIQ.

What industry does LSM belong to?

LSM operates in the Architecture and Planning industry.

What technology does LSM use?

LSM's tech stack includes Squarespace, WordPress, Squarespace Commerce, Microsoft 365, Google Cloud, jQuery UI, parallax.js and WP Engine.

What is LSM's email format?

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

When was LSM founded?

LSM was founded in 1991.

LSM

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

LSM's official website is lsm.com. LSM has social profiles on LinkedIn.

Q: How many employees does LSM have currently?

LSM has approximately 50 employees.

Q: What technology does LSM use?

LSM's tech stack includes Google Analytics, Open Graph, Cart Functionality, Sitelinks Search Box, Microsoft 365.

Architecture and PlanningDistrict of Columbia, United States11-50 Employees

LSM is an architecture and planning practice based in Washington, District of Columbia. It undertakes ambitious architectural projects worldwide, delivering design solutions through rigorous analysis, strategic thinking, and investigative work. The firm operates as a midsize studio with a core group of practitioners, and was founded in 1991. A senior leadership team led by Debra Lehman Smith and James McLeish provides ongoing direction and facilitates clear communication and collaboration across engagements.

It serves clients seeking thoughtful architectural and planning services for both international and local assignments, leveraging a broad knowledge base and flexible talent deployment. In the architecture and planning industry, the firm positions itself as a cohesive team with a long-standing collaborative culture and a steady leadership presence.