Insights

Energy and efficiency HJI Group specializes in energy conservation and energy efficiency improvements, presenting a clear sales opportunity to offer advanced optimization, retrofit services, and consultative energy programs for clients seeking cost reductions and sustainability gains.

Sustainability and urban With focus on sustainable urban environmental development, water treatment, waste management, air quality monitoring, and district heating, there are cross-sell opportunities to municipal and industrial clients pursuing environmental compliance and green infrastructure projects.

Infrastructure focus Extensive capabilities in urban roads, mass transit, highways, bridges, power plant optimization, and GIS/MIS suggest potential for large-scale transportation and utility infrastructure projects, including modernization, resilience, and asset management programs.

Global reach Office presence from Los Angeles to Beijing and Cairo indicates access to multinational projects and government-customer opportunities, ideal for strategic partnerships, global bids, and cross-border energy and environmental initiatives.

Public sector alignment Capabilities in environmental impact assessments, water/wastewater services, and regulatory-compliant infrastructure align with government-funded and concessionary programs, offering a pathway to win public-sector contracts through specialized consulting and implementation services.

HJI Group Corporation Tech Stack

HJI Group Corporation uses 8 technology products and services including Amazon Web Services, Open Graph, Cloudflare, and more. Explore HJI Group Corporation's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Open Graph
    Content Management System
  • Cloudflare
    Content Management System
  • MySQL
    Database
  • Microsoft Excel
    Editors
  • Alibaba Mail
    Email
  • Google Fonts API
    Font Scripts
  • Alibaba Cloud
    Web Hosting

HJI Group Corporation's Email Address Formats

HJI Group Corporation uses at least 1 format(s):
HJI Group Corporation Email FormatsExamplePercentage
FLast@hjigroup.comJDoe@hjigroup.com
45%
FirstLast@hjigroup.comJohnDoe@hjigroup.com
40%
FirstLas@hjigroup.comJohnDoe@hjigroup.com
10%
LFirst@hjigroup.comDJohn@hjigroup.com
5%

Frequently Asked Questions

What is HJI Group Corporation's phone number?

Minus sign iconPlus sign icon
You can contact HJI Group Corporation'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 HJI Group Corporation's official website and social media links?

Minus sign iconPlus sign icon
HJI Group Corporation's official website is hjigroup.com and has social profiles on LinkedIn.

How much revenue does HJI Group Corporation generate?

Minus sign iconPlus sign icon
As of July 2026, HJI Group Corporation's annual revenue is estimated to be $100M - $250M.

What is HJI Group Corporation's SIC code NAICS code?

Minus sign iconPlus sign icon
HJI Group Corporation's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does HJI Group Corporation have currently?

Minus sign iconPlus sign icon
As of July 2026, HJI Group Corporation has approximately 267 employees across 5 continents, including North AmericaAsiaAfrica. Key team members include Project Director: L. L.Managing Director: H. K.Hr & Adminstration Manager: J. G.. Explore HJI Group Corporation's employee directory with LeadIQ.

What industry does HJI Group Corporation belong to?

Minus sign iconPlus sign icon
HJI Group Corporation operates in the Business Consulting and Services industry.

What technology does HJI Group Corporation use?

Minus sign iconPlus sign icon
HJI Group Corporation's tech stack includes Amazon Web ServicesOpen GraphCloudflareMySQLMicrosoft ExcelAlibaba MailGoogle Fonts APIAlibaba Cloud.

What is HJI Group Corporation's email format?

Minus sign iconPlus sign icon
HJI Group Corporation's email format typically follows the pattern of FLast@hjigroup.com. Find more HJI Group Corporation email formats with LeadIQ.

When was HJI Group Corporation founded?

Minus sign iconPlus sign icon
HJI Group Corporation was founded in 1992.
HJI Group Corporation logo

HJI Group Corporation

Business Consulting and ServicesCalifornia, United States201-500 Employees

HJI Group Corporation is a multinational professional services firm focused on business consulting and related offerings, with an emphasis on energy efficiency, environmental development, and infrastructure projects. Headquartered in Costa Mesa, California, the company positions itself as a multidisciplinary organization serving clients across energy, water, transportation, waste management, air quality, and information systems, aiming to improve living conditions through comprehensive, customized solutions. Its client base spans governmental, corporate, and industrial sectors, seeking support in areas such as urban development, infrastructure optimization, and capacity building, with a focus on long-term client relationships and tailored project approaches. Founded in 1992, HJI Group operates internationally, maintaining offices from Los Angeles to Beijing and Cairo, and pursues work across energy conservation, water and wastewater management, public transportation, road and highway projects, environmental impact assessment, and related services. A recent development notes participation in the UK Africa Trade Expo 2025 in London, where the group showcased its energy development capabilities.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
1992
Employees
201-500

Section iconFunding & Financials

  • $100M - $250M

    HJI Group Corporation's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    HJI Group Corporation's revenue is estimated to be in the range of $100M - $250M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.