What is Sullivan, Hayes & Quinn, LLC's NAICS code?

Sullivan, Hayes & Quinn, LLC's NAICS code is 54111 (Offices of Lawyers).

Insights

Niche Representation Labor and employment law focus representing management, indicating potential needs for HR compliance tools, labor relations consulting, training programs, and executive coaching services for in-house teams.

Boutique Scale Small firm with 2-10 employees likely relies on partners for client development; opportunities exist for cost-effective outsourced services, practice management software, and scalable marketing support aimed at boutique firms.

Strong Reputation Tier 1 US News ranking and peer-nominated accolades suggest decision-makers value quality and stability, making higher-margin legal tech, knowledge management platforms, and continuing legal education offerings appealing.

Regional Presence Offices in Massachusetts and Manhattan imply cross-market needs, including regional compliance insights, localized employment advisories, and scalable cloud-based collaboration tools for multi-office operations.

Growth Levers Revenue range indicates potential for discretionary investments; target opportunities in client acquisition programs, referral networks, and cost-efficient marketing automation to accelerate new client intake.

Similar companies to Sullivan, Hayes & Quinn, LLC

Sullivan, Hayes & Quinn, LLC Tech Stack

Sullivan, Hayes & Quinn, LLC uses 8 technology products and services including Squarespace, Cloudflare, Open Graph, and more. Explore Sullivan, Hayes & Quinn, LLC's tech stack below.

Squarespace
Content Management System
Cloudflare
Content Management System
Open Graph
Content Management System
Stimulus
Javascript Frameworks
jQuery
Javascript Libraries
Choices
Javascript Libraries
LinkedIn
Online Community Software
HSTS
Security

Sullivan, Hayes & Quinn, LLC's Email Address Formats

Sullivan, Hayes & Quinn, LLC uses at least 1 format(s):

Sullivan, Hayes & Quinn, LLC Email Formats	Example	Percentage
First.Last@sullivanandhayes.com	John.Doe@sullivanandhayes.com	82%
First.MiddleLast@sullivanandhayes.com	John.MichaelDoe@sullivanandhayes.com	9%
FLast@sullivanandhayes.com	JDoe@sullivanandhayes.com	9%

Frequently Asked Questions

What is Sullivan, Hayes & Quinn, LLC's phone number?

You can contact Sullivan, Hayes & Quinn, LLC's main corporate office by phone at

+1-413-736-****

. 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 Sullivan, Hayes & Quinn, LLC's official website and social media links?

Sullivan, Hayes & Quinn, LLC's official website is sullivanandhayes.com and has social profiles on LinkedIn.

How much revenue does Sullivan, Hayes & Quinn, LLC generate?

As of July 2026, Sullivan, Hayes & Quinn, LLC's annual revenue is estimated to be $1M - $10M.

What is Sullivan, Hayes & Quinn, LLC's SIC code NAICS code?

Sullivan, Hayes & Quinn, LLC's SIC code is 8111 - Legal Services NAICS code is 54111 - Offices of Lawyers.

How many employees does Sullivan, Hayes & Quinn, LLC have currently?

As of July 2026, Sullivan, Hayes & Quinn, LLC has approximately 9 employees across 1 continents, including North America. Key team members include Coo: J. A.Credit Manager: B. T.Executive Officer: C. C.. Explore Sullivan, Hayes & Quinn, LLC's employee directory with LeadIQ.

What industry does Sullivan, Hayes & Quinn, LLC belong to?

Sullivan, Hayes & Quinn, LLC operates in the Law Practice industry.

What technology does Sullivan, Hayes & Quinn, LLC use?

Sullivan, Hayes & Quinn, LLC's tech stack includes SquarespaceCloudflareOpen GraphStimulusjQueryChoicesLinkedInHSTS.

What is Sullivan, Hayes & Quinn, LLC's email format?

Sullivan, Hayes & Quinn, LLC's email format typically follows the pattern of First.Last@sullivanandhayes.com. Find more Sullivan, Hayes & Quinn, LLC email formats with LeadIQ.

When was Sullivan, Hayes & Quinn, LLC founded?

Sullivan, Hayes & Quinn, LLC was founded in 1976.

Sullivan, Hayes & Quinn, LLC

Q: How many employees does Sullivan, Hayes & Quinn, LLC have currently?

Sullivan, Hayes & Quinn, LLC has approximately 9 employees.

Q: What technology does Sullivan, Hayes & Quinn, LLC use?

Sullivan, Hayes & Quinn, LLC's tech stack includes jQuery, Stimulus, Squarespace Commerce, Squarespace, C3.js.

Law PracticeMassachusetts, United States2-10 Employees

Sullivan, Hayes & Quinn, LLC is a law practice specializing in labor and employment law, representing management. Founded in 1976, the firm operates from offices in Massachusetts and Manhattan, serving clients within the United States. The practice is positioned to provide guidance and advocacy on workplace relations, focusing on management interests in employment-related matters. Based in Springfield, Massachusetts region, the firm is recognized with a Tier 1 rating from US News & World Report and has multiple attorneys listed in peer-reviewed directories such as Best Lawyers in America, Super Lawyers, and Martindale-Hubbell. The organization describes itself as exclusively representing management, indicating a targeted client base seeking legal counsel in labor and employment issues.