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semsinc.net
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semsinc.net

18 technologies
VerifiedGrowingVisit2.0K/mo$17M8018 Tech25 Leads
Deep Dive

SEMS Inc.: The Local Giant in Environmental Consulting

A $16.8M revenue firm thriving on hyper-local dominance and industrial hygiene expertise.

While tech startups chase global scale, Baton Rouge-based SEMS Inc. proves that deep, local expertise in environmental consulting is a lucrative moat. Operating with 80 employees and generating $16.8M in revenue, they aren't just cleaning up sites; they are managing the environmental legacy of the Gulf Coast.

$16.8M
Annual Revenue
80
Employees
62%
Organic Search Traffic
100%
US Traffic Share

"SEMS Inc. doesn't just rank for 'environmental companies'; they own the conversation around 'contamination hygienist' in Louisiana."

The Power of Niche Dominance

Most consultancies fail because they try to be everything to everyone. SEMS Inc. wins by attacking specific, high-value verticals. Their keyword profile reveals a strategy focused on immediate, high-intent needs: 'ust installation contractor meaning' and 'contamination hygienist'. This isn't broad branding; it's capturing high-margin service calls at the exact moment of crisis.

Traffic Efficiency Over Volume

With only 1,992 monthly visits, the raw traffic numbers seem modest. However, the composition is telling: 62% organic and 23% direct. This indicates a brand that is relied upon for repeat business. Clients aren't discovering SEMS via ads; they are typing 'sems' (9,190 monthly volume) directly into search bars. That is the hallmark of a trusted incumbent, not a digital disruptor.

The leadership team reflects this blend of technical and strategic rigor. With Gregory Ellison as CSO and Edward Gallagher driving business development, the firm balances deep technical compliance with aggressive commercial growth. Their social presence—spanning LinkedIn, Facebook, and Instagram—shows a B2B firm that understands the visual nature of remediation work, using platforms to showcase tangible results rather than just corporate platitudes.

  • Hyper-Local SEO Strategy: Dominating 'Baton Rouge' specific queries while maintaining a national footprint.
  • Technical Stack Efficiency: Utilizing Tailwind and Bootstrap for a fast, functional site that serves information over flash.
  • Industrial Hygiene Specialization: A high-margin niche that differentiates them from generalist environmental firms.
  • Stable Leadership: A core team of VPs and Directors with long tenures, reducing execution risk.
No global footprint (100% US traffic)
High-margin service mix (Industrial Hygiene + Remediation)
Low top-of-funnel traffic volume
Extreme brand recall ('sems' has 9K+ monthly searches)
No public funding or VC backing (bootstrapped/organic growth)
Recession-resistant revenue streams (regulatory compliance)

The Unsung Revenue Machine

SEMS Inc. is a case study in profitable, boring B2B. They don't need viral growth; they need to answer the phone when the contamination happens.

What tech stack does Semsinc use?

21 detected
Security1
Programming Languages1
Cloud & Hosting1
Analytics & Marketing1
Web Standards2
UI Libraries2
JavaScript Libraries2
Tracking & Analytics3
G
Google Analytics
G
Google Tag Manager
G
Google Static

How much traffic does Semsinc get?

Traffic & Engagement

2.0K
Monthly Visits
1.9
Pages/Visit
0:33
Avg. Duration
36%
Bounce Rate
Monthly Traffic Trend+59%
1.3K
Oct 2025
Oct
1.4K
Nov 2025
Nov
2.0K
Dec 2025
Dec

Traffic Sources

Search
62%
Direct
23%
Social
9%
Referrals
5%
Email
0%
Paid
1%

Where is Semsinc's audience located?

🌍100.0%

What keywords does Semsinc rank for?

5 keywords
1sems, inc.120 vol
2sems9.2K vol$2.22
3environmental companies baton rouge230 vol
4contamination hygienist220 vol
5ust installation contractor meaning200 vol

How is Semsinc's SEO?

Open Graph Image

OG Image preview
og:image

https://semsinc.b-cdn.net/wp-content/uploads/2023/02/SEMS-Core-Values-Logo.png

Meta Tags

title59 chars

Environmental Consulting Firm - Baton Rouge, LA - SEMS Inc.

description151 chars

SEMS Inc. offers environmental consulting, remediation, and industrial hygiene services for commercial and residential clients in Louisiana and beyond.

languageEN-US

H1 Tags

h1Specialized Environmental Consulting Services

Schema Types

Unknown

Who works at Semsinc?

Loading leads...

What do customers think of Semsinc?

No Trustpilot reviews available for this company.

Frequently Asked Questions about Semsinc

What is Semsinc's Revenue?
Semsinc generates approximately $17M in annual revenue. With 80 employees, that's $210,000 per employee.
What does Semsinc do?
SEMS Inc. offers environmental consulting, remediation, and industrial hygiene services for commercial and residential clients in Louisiana and beyond.
How fast is Semsinc growing?
Semsinc employee count has changed by 7% year over year.
What technologies does Semsinc use?
Semsinc uses 18 technologies across their website including Fonts, Security, Programming Languages. Key technologies include Font Awesome, Google Fonts, reCAPTCHA, PHP.
Who are Semsinc's competitors?
Semsinc's main competitors include Environmental Business Specialists, ELOS Environmental, Providence Engineering Corporation, PPM CONSULTANTS, South Coast Solar. These companies operate in similar markets and compete for the same customer base.

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What are Semsinc's key pages?

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About semsinc.net

SEMS Inc. offers environmental consulting, remediation, and industrial hygiene services for commercial and residential clients in Louisiana and beyond.

Company Overview

semsinc.net
Website
#7,539,241
Global Rank
2.0K
Monthly Visitors
18
Technologies
25+
Employees

semsinc.net Key Pages

Contact semsinc.net

Technology Stack

semsinc.net uses 18 technologies across their website including Font Awesome, Google Fonts, reCAPTCHA, PHP, and more.

Fonts

Font Awesome, Google Fonts

Security

reCAPTCHA

Programming Languages

PHP

CMS

WordPress

CDN

Bunny CDN

Cloud & Hosting

Cloudflare

Traffic & Audience

2.0K
Monthly Visits
36%
Bounce Rate
1.9
Pages/Visit
0:33
Avg. Duration

semsinc.net receives approximately 2.0K monthly visitors and ranks #7,539,241 globally. The website has a bounce rate of 36% with visitors viewing an average of 1.9 pages per visit. Users spend an average of 0:33 on the site.

The majority of semsinc.net's traffic comes from .

Frequently Asked Questions

What is semsinc.net?
SEMS Inc. offers environmental consulting, remediation, and industrial hygiene services for commercial and residential clients in Louisiana and beyond.
What technologies does semsinc.net use?
semsinc.net uses 18 technologies including Font Awesome, Google Fonts, reCAPTCHA, and 12 more. View the full tech stack analysis above.
How do I contact semsinc.net?
You can contact semsinc.net via email at [email protected] or through their contact page.
What are semsinc.net's social media accounts?
semsinc.net is active on facebook, linkedin, instagram. You can find links to all their social media profiles in the social section above.
Is semsinc.net hiring?
Check semsinc.net's careers page for current job openings and opportunities. The company has 25+ known employees.
How popular is semsinc.net?
semsinc.net receives approximately 2.0K monthly visitors and ranks #7,539,241 globally. Traffic is growing by 42.0% month-over-month.

Related Searches

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This page provides publicly available information about semsinc.net. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit semsinc.net directly at https://semsinc.net.