> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/naics/541110/pennsylvania/ # NAICS 541110 companies in Pennsylvania Companies with NAICS code 541110 (Offices of Lawyers) headquartered in Pennsylvania, with their cities, sizes and SIC codes. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** The biggest NAICS 541110 companies in Pennsylvania by headcount range include Morgan, Lewis & Bockius LLP, Dechert LLP and Fox Rothschild. NAICS 541110 is the code for Offices of Lawyers. Among those counted, they are mostly very small: 63% have 50 or fewer employees. ## Which NAICS 541110 companies are in Pennsylvania? The biggest by headcount range include Morgan, Lewis & Bockius LLP, Dechert LLP, Fox Rothschild, Duane Morris LLP and Ballard Spahr LLP. NAICS 541110 is the code for Offices of Lawyers. Names link to a company profile where we have one. | Company | City | Employees | | --- | --- | --- | | Morgan, Lewis & Bockius LLP | Philadelphia | 1,001 to 5,000 | | Dechert LLP | Philadelphia | 1,001 to 5,000 | | Fox Rothschild | Philadelphia | 1,001 to 5,000 | | Duane Morris LLP | Philadelphia | 1,001 to 5,000 | | Ballard Spahr LLP | Philadelphia | 1,001 to 5,000 | | Magna Legal Services | Philadelphia | 501 to 1,000 | | Saul Ewing LLP | Philadelphia | 501 to 1,000 | | Eckert Seamans | Pittsburgh | 501 to 1,000 | | White And Williams LLP | Philadelphia | 201 to 500 | | Burns White | Pittsburgh | 201 to 500 | | Stevens & Lee | Reading | 201 to 500 | | Barley Snyder | Lancaster | 201 to 500 | | Kline & Specter, Pc | Philadelphia | 201 to 500 | | Pond Lehocky, LLP | Philadelphia | 201 to 500 | | Phelan Hallinan Diamond & Jones | Philadelphia | 201 to 500 | | Berger Montague | Philadelphia | 51 to 200 | | Obermayer Rebmann Maxwell & Hippel LLP | Philadelphia | 51 to 200 | | Klasko Immigration Law Partners, LLP | Philadelphia | 51 to 200 | | Klehr Harrison Harvey Branzburg LLP | Philadelphia | 51 to 200 | | Panitch Schwarze Belisario & Nadel LLP | Philadelphia | 51 to 200 | | Rawle & Henderson LLP | Philadelphia | 51 to 200 | | Cga Law Firm | York | 51 to 200 | | Metz Lewis Brodman Must O'keefe | Pittsburgh | 51 to 200 | | Stern & Eisenberg | Warrington | 51 to 200 | | Hangley Aronchick Segal Pudlin & Schiller | Philadelphia | 51 to 200 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## Which cities in Pennsylvania? Within Pennsylvania, Philadelphia (42%), Pittsburgh (9%) and Blue Bell (4%) are the most common headquarters. **Figure: Cities of NAICS 541110 companies in Pennsylvania.** Bars for the share of counted NAICS 541110 companies in Pennsylvania headquartered in each city: Philadelphia 42%, Pittsburgh 9%, Blue Bell 4%, Harrisburg 4%, York 3%. *Share of counted NAICS 541110 companies in Pennsylvania by headquarters city.* ## How big are they? 63% of the NAICS 541110 companies counted in Pennsylvania have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of NAICS 541110 companies in Pennsylvania.** Seven columns for the share of counted NAICS 541110 companies in Pennsylvania in each employee range: 11 to 50 63%, 51 to 200 21%, 201 to 500 8%, 501 to 1,000 3%, 1,001 to 5,000 5%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted NAICS 541110 companies in Pennsylvania in each employee range.* ## How old are they? Most were founded in the before 1960 (30%), then the 2000s (24%). **Figure: When NAICS 541110 companies in Pennsylvania were founded.** Eight columns for the share of counted NAICS 541110 companies in Pennsylvania founded in each era: Before 1960 30%, 1960s 3%, 1970s 9%, 1980s 7%, 1990s 11%, 2000s 24%, 2010s 16%, 2020s 0%. *Share of counted NAICS 541110 companies in Pennsylvania by the era they were founded in, for the ones that list a founding year.* ## How do you reach the people at these Pennsylvania companies? The people to talk to are usually managing partners and heads of operations. Build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the companies with NAICS code 541110 in Pennsylvania ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the managing partners and heads of operations at companies with NAICS code 541110 in Pennsylvania, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore About the code: [NAICS 541110: Offices of Lawyers](https://enrich.chat/naics/541110/). About the place: [companies in Pennsylvania](https://enrich.chat/companies-in/pennsylvania/). NAICS 541110 in other states: [California](https://enrich.chat/naics/541110/california/)[New York](https://enrich.chat/naics/541110/new-york/)[Texas](https://enrich.chat/naics/541110/texas/)[Florida](https://enrich.chat/naics/541110/florida/)[Georgia](https://enrich.chat/naics/541110/georgia/)[Ohio](https://enrich.chat/naics/541110/ohio/) Other NAICS codes in Pennsylvania: [NAICS 541511: Custom Computer Programming Services](https://enrich.chat/naics/541511/pennsylvania/)[NAICS 541512: Computer Systems Design Services](https://enrich.chat/naics/541512/pennsylvania/)[NAICS 524210: Insurance Agencies and Brokerages](https://enrich.chat/naics/524210/pennsylvania/)[NAICS 611110: Elementary and Secondary Schools](https://enrich.chat/naics/611110/pennsylvania/)[NAICS 236220: Commercial and Institutional Building](https://enrich.chat/naics/236220/pennsylvania/)[NAICS 531210: Offices of Real Estate Agents](https://enrich.chat/naics/531210/pennsylvania/)[NAICS 238220: Plumbing, Heating, and Air-Conditioning](https://enrich.chat/naics/238220/pennsylvania/)[NAICS 541613: Marketing Consulting Services](https://enrich.chat/naics/541613/pennsylvania/)[NAICS 621111: Offices of Physicians](https://enrich.chat/naics/621111/pennsylvania/)[NAICS 523940: Portfolio Management and Investment](https://enrich.chat/naics/523940/pennsylvania/) ## Frequently asked questions ### Which NAICS 541110 companies are in Pennsylvania? The biggest by headcount range include Morgan, Lewis & Bockius LLP, Dechert LLP, Fox Rothschild, Duane Morris LLP and Ballard Spahr LLP. The page lists 25 with links to their profiles where we have them. ### What is NAICS 541110? NAICS 541110 is the code for Offices of Lawyers, in sector 54: Professional, Scientific, and Technical Services. ### Which cities in Pennsylvania have the most? Philadelphia (42%), Pittsburgh (9%) and Blue Bell (4%) lead among the companies counted. ## Try this prompt Find the people at NAICS 541110 companies in Pennsylvania ```text Use www.enrich.chat to find the managing partners and heads of operations at companies with NAICS code 541110 in Pennsylvania, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 541110 in California](https://enrich.chat/naics/541110/california/) - [NAICS 541110 in New York](https://enrich.chat/naics/541110/new-york/) - [NAICS 541110 in Texas](https://enrich.chat/naics/541110/texas/) - [NAICS 541110 in Florida](https://enrich.chat/naics/541110/florida/) - [NAICS 541511 in Pennsylvania](https://enrich.chat/naics/541511/pennsylvania/) - [NAICS 541512 in Pennsylvania](https://enrich.chat/naics/541512/pennsylvania/) - [NAICS 524210 in Pennsylvania](https://enrich.chat/naics/524210/pennsylvania/) - [NAICS 611110 in Pennsylvania](https://enrich.chat/naics/611110/pennsylvania/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)