Insights

Localized Strength H.D. Grant operates from a Houston warehouse with a sizeable sales team serving Southeast Texas, enabling fast fulfillment and hands on support for commercial and retrofit HVAC projects.

Complete System Offerings The product lineup covers exhaust fans, fire dampers, radiation dampers, single duct VAV boxes, fan powered VAV boxes with electric heat, vibration isolation, and related components, enabling contractors to source a complete HVAC system from a single distributor.

Growth Through Digital An online presence and modern tech stack offer opportunities to optimize digital catalogs, drive inbound inquiries, and enable targeted outreach to local mechanical contractors and facilities managers.

Financial Standing A solid revenue range and mid sized workforce indicate stability and scale advantages for volume discounts, exclusive supplier programs, and preferred bidder status on regional projects.

Competitive Advantage The emphasis on quality, cost effectiveness, and reliability across specialized HVAC components positions H.D. Grant Co., Inc. as a trusted partner for energy efficient upgrades, code compliant installations, and regional bids.

H.D. Grant Company, Inc. Tech Stack

H.D. Grant Company, Inc. uses 8 technology products and services including Wix, Module Federation, Webpack, and more. Explore H.D. Grant Company, Inc.'s tech stack below.

Wix

Content Management System

Module Federation

Development

Webpack

Development

Sentry

Issue Trackers

RequireJS

Javascript Frameworks

Polyfill

Javascript Libraries

Onsen UI

Software Development

HTTP/3

Web & Portal Technology

H.D. Grant Company, Inc. Email Formats	Example	Percentage
FLast@hdgrant.com	JDoe@hdgrant.com	74%
First.Last@hdgrant.com	John.Doe@hdgrant.com	13%
LFirst@hdgrant.com	DJohn@hdgrant.com	9%
FirstLast@hdgrant.com	JohnDoe@hdgrant.com	4%

H.D. Grant Company, Inc. Email Formats

Example

Percentage

FLast@hdgrant.com

JDoe@hdgrant.com

74%

First.Last@hdgrant.com

John.Doe@hdgrant.com

13%

LFirst@hdgrant.com

DJohn@hdgrant.com

FirstLast@hdgrant.com

JohnDoe@hdgrant.com

Frequently Asked Questions

Where is H.D. Grant Company, Inc.'s headquarters located?

H.D. Grant Company, Inc.'s main headquarters is located at 5417 Renwick Houston, Texas 77081 United States. The company has employees across 1 continents, including North America.

What is H.D. Grant Company, Inc.'s phone number?

You can contact H.D. Grant Company, Inc.'s main corporate office by phone at

+1-713-668-****

. 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 H.D. Grant Company, Inc.'s official website and social media links?

H.D. Grant Company, Inc.'s official website is hdgrant.com and has social profiles on LinkedIn.

What is H.D. Grant Company, Inc.'s NAICS code?

H.D. Grant Company, Inc.'s NAICS code is 42 - Wholesale Trade.

How many employees does H.D. Grant Company, Inc. have currently?

As of June 2026, H.D. Grant Company, Inc. has approximately 30 employees across 1 continents, including North America. Key team members include Sales: D. G.Sales Engineer: B. R.Sales: B. W.. Explore H.D. Grant Company, Inc.'s employee directory with LeadIQ.

What industry does H.D. Grant Company, Inc. belong to?

H.D. Grant Company, Inc. operates in the Wholesale industry.

What technology does H.D. Grant Company, Inc. use?

H.D. Grant Company, Inc.'s tech stack includes WixModule FederationWebpackSentryRequireJSPolyfillOnsen UIHTTP/3.

What is H.D. Grant Company, Inc.'s email format?

H.D. Grant Company, Inc.'s email format typically follows the pattern of FLast@hdgrant.com. Find more H.D. Grant Company, Inc. email formats with LeadIQ.

When was H.D. Grant Company, Inc. founded?

H.D. Grant Company, Inc. was founded in 1956.

H.D. Grant Company, Inc.

Q: What is H.D. Grant Company, Inc.'s official website and social media links?

H.D. Grant Company, Inc.'s official website is hdgrant.com. H.D. Grant Company, Inc. has social profiles on LinkedIn.

Q: How many employees does H.D. Grant Company, Inc. have currently?

H.D. Grant Company, Inc. has approximately 30 employees.

Q: What technology does H.D. Grant Company, Inc. use?

H.D. Grant Company, Inc.'s tech stack includes JSON-LD, Wix, DNS Made Easy, Lodash, Sirvoy.

Q: What is H.D. Grant Company, Inc.'s NAICS code?

H.D. Grant Company, Inc.'s NAICS code is 42 (Wholesale Trade).

WholesaleTexas, United States11-50 Employees

H.D. Grant Company, Inc. operates in the wholesale sector, supplying HVAC-related components from its Houston warehouse to customers in Southeast Texas. The firm maintains a inventory of items including exhaust fans, fire dampers, radiation dampers, single duct and fan-powered VAV boxes, and vibration isolation products, supporting its customers’ equipment and system installation needs. Its customer base appears to consist of HVAC contractors and related businesses seeking reliable, cost-effective products delivered with attention to service quality. Based in Houston, Texas, the company employs a sizeable local team and positions itself as focused on customer satisfaction through quality products and services. While its explicit business description emphasizes breadth of product and reliability, the information does not indicate founding date, broader market scope beyond Southeast Texas, or financial metrics. A brief recent development note is not provided beyond ongoing local sales coverage and warehouse stocking.

Insights

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