Insights

Regulatory expertise Longstanding environmental engineering firm with deep regulatory knowledge and a strong track record since 1994, presenting a compelling value proposition for clients needing compliance and risk mitigation in a burdensome regulatory environment.

Quick delivery Claims of delivering plans in a fraction of the time compared to competitors, suggesting a potential sales angle for clients facing tight project timelines or urgent permit requirements.

Smaller firm, focused Mid-sized team (11-50 employees) with a broad client base of over 300, offering personalized service and potentially competitive pricing for mid-market environmental projects.

Financial scale Revenue in the $25M–$50M range positions HLP as a credible partner with established cash flow, making it suitable for mid-size, multi-site compliance, monitoring, and remediation engagements.

Technology stack Uses common enterprise tools (Microsoft 365, Azure, Excel) and web tech (Cloudflare, Google Tag Manager, jQuery), indicating compatibility with modern digital workflows which can be leveraged for efficiency-focused, data-driven projects and client portals.

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HLP Engineering, Inc. Tech Stack

HLP Engineering, Inc. uses 8 technology products and services including Cloudflare DNS, Microsoft Excel, Microsoft 365, and more. Explore HLP Engineering, Inc.'s tech stack below.

Cloudflare DNS
Domain Name Services
Microsoft Excel
Editors
Microsoft 365
Email
jQuery
Javascript Libraries
Microsoft Word
Office Suites
Microsoft Azure
Platform As A Service
Google Tag Manager
Tag Management
Microsoft ASP.NET
Web Frameworks

HLP Engineering, Inc.'s Email Address Formats

HLP Engineering, Inc. uses at least 4 email formats:

HLP Engineering, Inc. Email Formats	Example	Percentage
FLast@hlpengineering.com	JDoe@hlpengineering.com	87%
Last@hlpengineering.com	Doe@hlpengineering.com	7%
F.Last@hlpengineering.com	J.Doe@hlpengineering.com	3%
FirstLast@hlpengineering.com	JohnDoe@hlpengineering.com	3%

Frequently Asked Questions

What is HLP Engineering, Inc.'s phone number?

You can contact HLP Engineering, Inc.'s main corporate office by phone at

+1-337-839-****

. 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 HLP Engineering, Inc.'s official website and social media links?

HLP Engineering, Inc.'s official website is hlpengineering.com and has social profiles on LinkedIn.

How much revenue does HLP Engineering, Inc. generate?

As of September 2026, HLP Engineering, Inc.'s annual revenue is estimated to be $25M - $50M.

What is HLP Engineering, Inc.'s NAICS code?

HLP Engineering, Inc.'s NAICS code is 54162 - Environmental Consulting Services.

How many employees does HLP Engineering, Inc. have currently?

As of September 2026, HLP Engineering, Inc. has approximately 24 employees across 1 continents, including North America. Key team members include President: B. S., Purchasing Manager: A. L. and Plans & Water Quality Division Manager: W. W. Explore HLP Engineering, Inc.'s employee directory with LeadIQ.

What industry does HLP Engineering, Inc. belong to?

HLP Engineering, Inc. operates in the Environmental Services industry.

What technology does HLP Engineering, Inc. use?

HLP Engineering, Inc.'s tech stack includes Cloudflare DNS, Microsoft Excel, Microsoft 365, jQuery, Microsoft Word, Microsoft Azure, Google Tag Manager and Microsoft ASP.NET.

What is HLP Engineering, Inc.'s email format?

HLP Engineering, Inc.'s email format typically follows the pattern of FLast@hlpengineering.com. Find more HLP Engineering, Inc. email formats with LeadIQ.

When was HLP Engineering, Inc. founded?

HLP Engineering, Inc. was founded in 1994.

HLP Engineering, Inc.

Q: How many employees does HLP Engineering, Inc. have currently?

HLP Engineering, Inc. has approximately 24 employees.

Q: What technology does HLP Engineering, Inc. use?

HLP Engineering, Inc.'s tech stack includes Business Catalyst, Microsoft Excel, Microsoft IIS, Cloudflare DNS, Microsoft Azure.

Q: What is HLP Engineering, Inc.'s NAICS code?

HLP Engineering, Inc.'s NAICS code is 54162 (Environmental Consulting Services).

Environmental ServicesLouisiana, United States11-50 Employees

HLP Engineering, Inc. is an environmental services firm based in Lafayette, Louisiana. Founded in 1994, the company has developed regulatory knowledge and experience in the environmental consulting arena. With 11 to 50 employees, HLP serves more than 300 clients and provides environmental engineering and related services. The firm emphasizes custom applications and processes that enable faster delivery of plans, supported by in-depth regulatory knowledge to assist environmental compliance and liability management. Revenue is in the range of $25 million to $50 million.