Insights

Lean Infrastructure Small team size (2-10 employees) suggests a tight operational footprint and potential need for scalable cloud and collaboration tools to support growth without adding heavy overhead.

Cloud Adoption Tech stack indicates reliance on cloud and web technologies (AWS, ALB, Microsoft 365) presenting opportunities for managed cloud services, security enhancements, and migration modernization for efficiency and reliability.

E-Learning Alignment Competitive landscape includes multiple LMS players; if On Site Systems Inc expands into training or onboarding services, there is potential to offer LMS optimization, content hosting, or integration with platforms like Teachable, Thinkific, or LearnWorlds.

Revenue Scope Reported revenue range of $1M-$10M with a small team could indicate high-margin, targeted projects; consider value-based pricing for specialized construction tech solutions or SaaS add-ons that scale with project volume.

Digital Presence Web presence and branding appear modest; opportunities to enhance digital marketing, lead generation, and CRM integration to convert inquiries into steady pipeline for services or software offerings.

On Site Systems Inc Tech Stack

On Site Systems Inc uses 8 technology products and services including Amazon Web Services, gstatic.com, Microsoft 365, and more. Explore On Site Systems Inc's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • gstatic.com
    Content Delivery Network
  • Microsoft 365
    Email
  • Hammer.js
    Javascript Libraries
  • Video.js
    Javascript Libraries
  • Adobe Fonts
    Web Fonts
  • Microsoft ASP.NET
    Web Frameworks
  • X-UA-Compatible
    Web Tools And Plugins

On Site Systems Inc's Email Address Formats

On Site Systems Inc uses at least 1 format(s):
On Site Systems Inc Email FormatsExamplePercentage
FLast@hpassist.comJDoe@hpassist.com
67%
First.Last@hpassist.comJohn.Doe@hpassist.com
16%
F.Last@hpassist.comJ.Doe@hpassist.com
17%

Frequently Asked Questions

What is On Site Systems Inc's phone number?

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You can contact On Site Systems Inc'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 On Site Systems Inc's official website and social media links?

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On Site Systems Inc's official website is hpassist.com and has social profiles on LinkedIn.

How much revenue does On Site Systems Inc generate?

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As of August 2026, On Site Systems Inc's annual revenue is estimated to be $1M - $10M.

What is On Site Systems Inc's SIC code NAICS code?

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On Site Systems Inc's SIC code is 8111 - Legal Services NAICS code is 23 - Construction.

How many employees does On Site Systems Inc have currently?

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As of August 2026, On Site Systems Inc has approximately 6 employees across 1 continents, including North America. Key team members include Manager: P. D.. Explore On Site Systems Inc's employee directory with LeadIQ.

What industry does On Site Systems Inc belong to?

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On Site Systems Inc operates in the Construction industry.

What technology does On Site Systems Inc use?

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On Site Systems Inc's tech stack includes Amazon Web Servicesgstatic.comMicrosoft 365Hammer.jsVideo.jsAdobe FontsMicrosoft ASP.NETX-UA-Compatible.

What is On Site Systems Inc's email format?

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On Site Systems Inc's email format typically follows the pattern of FLast@hpassist.com. Find more On Site Systems Inc email formats with LeadIQ.
On Site Systems Inc logo

On Site Systems Inc

ConstructionMissouri, United States2-10 Employees

On Site Systems Inc operates in the construction industry and is located at 23 North Gore Avenue, St. Louis, Missouri 63119, United States. The company has a small workforce of 2 to 10 employees. Its technology stack includes Amazon Web Services, Cloudflare, Microsoft 365, Video.js, Hammer.js, Adobe Fonts, Microsoft ASP.NET, and X-UA-Compatible. The organization publishes a website at https://hpassist.com. Reported revenue falls in the range of $1 million to $10 million.

Section iconCompany Overview

Phone number
SIC Code
8111 - Legal Services
NAICS Code
23 - Construction
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    On Site Systems Inc's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    On Site Systems Inc's revenue is estimated to be in the range of $1M - $10M

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