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Gathering insights about HLZAE

HLZAE Tech Stack

HLZAE uses 8 technology products and services including cdnjs, RSS, Cloudflare, and more. Explore HLZAE's tech stack below.

  • cdnjs
    Content Delivery Network
  • RSS
    Content Management System
  • Cloudflare
    Content Management System
  • oEmbed
    Dev Tools
  • Font Awesome
    Font Scripts
  • jQuery Migrate
    Javascript Libraries
  • PHP
    Programming Languages
  • GoDaddy
    Web Hosting

Media & News

HLZAE's Email Address Formats

HLZAE uses at least 2 format(s):
HLZAE Email FormatsExamplePercentage
FLast@hlzimmerman.comJDoe@hlzimmerman.com
65%
First@hlzimmerman.comJohn@hlzimmerman.com
13%
Last@hlzimmerman.comDoe@hlzimmerman.com
9%
LFirst@hlzimmerman.comDJohn@hlzimmerman.com
7%
First.Last@hlzimmerman.comJohn.Doe@hlzimmerman.com
5%
FirstLast@hlzimmerman.comJohnDoe@hlzimmerman.com
1%

Frequently Asked Questions

Where is HLZAE's headquarters located?

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HLZAE's main headquarters is located at 11 West 30th Street New York, New York 10001 United States. The company has employees across 4 continents, including North AmericaAsiaAfrica.

What is HLZAE's phone number?

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You can contact HLZAE's main corporate office by phone at . 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 HLZAE's official website and social media links?

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HLZAE's official website is hlzae.com and has social profiles on LinkedIn.

What is HLZAE's SIC code NAICS code?

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HLZAE's SIC code is 8712 - Architectural Services NAICS code is 54131 - Architectural Services.

How many employees does HLZAE have currently?

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As of April 2026, HLZAE has approximately 107 employees across 4 continents, including North AmericaAsiaAfrica. Key team members include Founder And President: H. L. Z.Director: L. J.Director Of Client Relations: K. H.. Explore HLZAE's employee directory with LeadIQ.

What industry does HLZAE belong to?

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HLZAE operates in the Architecture and Planning industry.

What technology does HLZAE use?

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HLZAE's tech stack includes cdnjsRSSCloudflareoEmbedFont AwesomejQuery MigratePHPGoDaddy.

What is HLZAE's email format?

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

When was HLZAE founded?

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HLZAE was founded in 1981.

HLZAE

Architecture and PlanningNew York, United States51-200 Employees

Buildings are our passion, new and old, inside and out.

Founded in 1981, Howard L. Zimmerman, AIA, organized a professional team of architects, engineers and designers as well as technical, material, building systems specialists who are expert in façade restoration, interior and exterior rehabilitation, MEP and structural engineering, historic preservation, and roof inspection and repair. Howard's philosophy of personal relationships and stellar service, has resulted in a long-standing reputation as a go-to architectural resource focused on the building as an operational unit.

HLZAE understands the design and technical needs of new and older buildings, with special focus on their exterior façades and building systems. Our goal is to provide you with the highest quality professional architectural and engineering services with the firm's unwavering commitment to preserving a structure's design integrity.

HLZAE is a full-service architectural firm with over 40 years of experience serving residential, commercial, and industrial properties in all aspects of exterior and interior building design, building renovation, and forensic investigation. The firm also offers interior design services for apartments, lobbies, and common areas.

At HLZAE, we address the maintenance, repair, and rehabilitation needs of existing buildings. Our primary responsibility is to assess, evaluate and analyze buildings, estimate costs, produce schedules, research materials, codes and methods, prepare specifications, and resolve complex construction challenges and defect litigation issues. Through our commitment to understanding exterior façades and appurtenances as well as the interior building systems and structure, we provide our clients with a thorough analysis and evaluation upon which they can base their construction, restoration and rehabilitation decisions. 

HLZAE is Certified™ by Great Place to Work® for 2022, 2023 and 2024.

Section iconCompany Overview

Headquarters
11 West 30th Street New York, New York 10001 United States
Phone number
Website
hlzae.com
SIC Code
8712 - Architectural Services
NAICS Code
54131 - Architectural Services
Founded
1981
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $25M$50M

    HLZAE's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    HLZAE's revenue is estimated to be in the range of $25M$50M

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