What is HdL Companies's NAICS code?

HdL Companies's NAICS code is 92 (Public Administration).

Insights

Public Sector Growth HdL Companies operates in government administration with a broad portfolio including sales tax, property tax, lodging tax, business license and tax, cannabis consulting, and economic development. This indicates multiple cross-sell opportunities to public agencies seeking end-to-end revenue management solutions.

Expanded Agency Wins Recent client acquisitions across multiple California cities ( Santa Monica, Orange, West Hollywood, Culver City) illustrate a trajectory of market penetration and proven ability to scale revenue management for municipalities, suggesting upsell potential with expanding services or additional jurisdictions.

GovTech Recognition HdL has been named among the GovTech 100 top innovators in 2025, signaling credibility and a differentiating value proposition for modernizing public sector operations, which can support outreach on digital transformation, data analytics, and cloud-based solutions.

Technology Stack Utilization of Salesforce, Microsoft SQL Server, Google Cloud, Azure, Jira, Joomla, and AI tooling positions HdL to discuss integrated data platforms, analytics-driven decision making, and scalable software implementations for revenue management and compliance workflows.

Strategic Talent Growth New hire expansions like onboarding Scott Hardwick in 2026 highlight a focus on deep municipal and economic development expertise, presenting an opportunity to position advanced consulting, governance optimization, and customized revenue solutions to similar agencies seeking expertise expansion.

HdL Companies Tech Stack

HdL Companies uses 8 technology products and services including Linkedin Insight Tag, Joomla, Salesforce, and more. Explore HdL Companies's tech stack below.

Linkedin Insight Tag

Analytics

Joomla

Content Management System

Salesforce

Customer Relationship Management

Microsoft SQL Server

Database

ChatGPT

Generative Ai

Google Cloud

Infrastructure As A Service

Atlassian Jira

Issue Trackers

Microsoft Azure

Platform As A Service

HdL Companies Email Formats	Example	Percentage
FLast@hdlcompanies.com	JDoe@hdlcompanies.com	95%
First.Last@hdlcompanies.com	John.Doe@hdlcompanies.com	4%
LFirst@hdlcompanies.com	DJohn@hdlcompanies.com	1%

HdL Companies Email Formats

Example

Percentage

FLast@hdlcompanies.com

JDoe@hdlcompanies.com

95%

First.Last@hdlcompanies.com

John.Doe@hdlcompanies.com

LFirst@hdlcompanies.com

DJohn@hdlcompanies.com

Frequently Asked Questions

What is HdL Companies's phone number?

You can contact HdL Companies's main corporate office by phone at

+1-909-861-****

. 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 HdL Companies's official website and social media links?

HdL Companies's official website is hdlcompanies.com and has social profiles on LinkedIn.

How much revenue does HdL Companies generate?

As of October 2026, HdL Companies's annual revenue is estimated to be $50M - $100M.

What is HdL Companies's SIC code and NAICS code?

HdL Companies's SIC code is 7299 - Miscellaneous Personal Services, Not Elsewhere Classified and NAICS code is 92 - Public Administration.

How many employees does HdL Companies have currently?

As of October 2026, HdL Companies has approximately 262 employees across 4 continents, including North America, Asia and Europe. Key team members include Vice President Marketing: T. M., Vice President Of Sales And Marketing: D. R. and Director Of Client Experience: B. H. Explore HdL Companies's employee directory with LeadIQ.

What industry does HdL Companies belong to?

HdL Companies operates in the Government Administration industry.

What technology does HdL Companies use?

HdL Companies's tech stack includes Linkedin Insight Tag, Joomla, Salesforce, Microsoft SQL Server, ChatGPT, Google Cloud, Atlassian Jira and Microsoft Azure.

What is HdL Companies's email format?

HdL Companies's email format typically follows the pattern of FLast@hdlcompanies.com. Find more HdL Companies email formats with LeadIQ.

When was HdL Companies founded?

HdL Companies was founded in 1983.

HdL Companies

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

HdL Companies's official website is hdlcompanies.com. HdL Companies has social profiles on LinkedIn.

Q: How many employees does HdL Companies have currently?

HdL Companies has approximately 262 employees.

Q: What technology does HdL Companies use?

HdL Companies's tech stack includes OWL Carousel, Joomla, SAP Crystal Reports, Zendesk, R Project.

Government AdministrationCalifornia, United States201-500 Employees

HdL Companies is a mid-sized firm that provides revenue-management services to public-sector agencies, based in Brea, California. Founded in 1983 as Hinderliter, de Llamas & Associates by Robert Hinderliter, it later expanded into property tax services and software-enabled support for business licenses and lodging taxes. 

Today, HdL offers a broad suite of services for public agencies, including sales tax, property tax, lodging tax, business licenses, cannabis consulting and economic development. Its client base comprises cities and other local government entities seeking revenue administration and related advisory services. In May 2026, the City of Santa Monica selected HdL to support its revenue administration.

Insights

Similar companies to HdL Companies

HdL Companies Tech Stack

Media & News

In California on Sep 11th '26, HdL Companies names Richard Park President and Chief Financial Officer, expanding his leadership role as the company grows its municipal revenue management and compliance solutions for local governments.

On Sep 11th '26, HdL Companies promotes Chief Financial Officer Richard Park to President and Chief Financial Officer in California, expanding his remit to finance and accounting, corporate development, strategic planning, and growth initiatives.

HdL Companies adds Scott Hardwick to its Texas team on Aug 25th '26, bringing municipal, business advisory and tax incentive experience to strengthen support for local governments.

HdL Companies signs City of Santa Monica as a new client in California on May 27th '26 to provide business license compliance, transient occupancy tax, and parking administration and audits.

HdL Companies signs City of Orange as a new client for business license, lodging, and short-term rental administration in California on Mar 18th '26.

West Hollywood hires HdL Companies to provide revenue management solutions in California.

Culver City partners with HdL Companies in California as a Business Support Center streamlines new business license applications and renewals through telephone, email, and online support.

HdL Companies's Email Address Formats