Insights

Established Lighting Leader Long-standing expertise in indoor and outdoor lighting, signage, and electrical maintenance positions Lighting Service, Inc. (LSI) as a trusted partner for comprehensive facility lighting solutions. This suggests up-selling ongoing maintenance programs, retrofits, and lifecycle management for existing customers.

Midmarket Focus With 11-50 employees and revenue in the $25M–$50M range, LSI operates within the midmarket segment common to regional facility management and property portfolios. This indicates opportunities to pursue multi-site contracts, service level agreements, and bundled lighting and electrical services across portfolios.

Missouri Footprint Based in St. Louis and serving the regional market, there is potential to expand geographically through partnerships or referrals with nearby facilities managers and commercial real estate firms, leveraging local reputation and established vendor relationships.

Digital Engagement Active use of digital marketing technologies (Pixel, CMP, GTM, AdRoll) implies an openness to digital outreach, retargeting, and data-driven lead nurturing. Sales teams can leverage this to align targeted campaigns around lighting retrofits, energy efficiency upgrades, and signage modernization.

Financial Leverage Revenue visibility in the mid-market range and a history of customer dependencies since 1946–1964 signals capacity for recurring service contracts, maintenance programs, and financing options for larger retrofit projects, presenting a path for long-term recurring revenue.

Similar companies to Lighting Service Inc. l LSI Electric

Lighting Service Inc. l LSI Electric Tech Stack

Lighting Service Inc. l LSI Electric uses 8 technology products and services including AdRoll, WordPress, Simpli.fi, and more. Explore Lighting Service Inc. l LSI Electric's tech stack below.

Lighting Service Inc. l LSI Electric's Email Address Formats

Lighting Service Inc. l LSI Electric uses at least 2 email formats:
Lighting Service Inc. l LSI Electric Email FormatsExamplePercentage
FLast@lightingserviceinc.comJDoe@lightingserviceinc.com
86%
LFirst@lightingserviceinc.comDJohn@lightingserviceinc.com
14%

Frequently Asked Questions

What is Lighting Service Inc. l LSI Electric's phone number?

Minus sign iconPlus sign icon
You can contact Lighting Service Inc. l LSI Electric'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 Lighting Service Inc. l LSI Electric's official website and social media links?

Minus sign iconPlus sign icon
Lighting Service Inc. l LSI Electric's official website is lightingserviceinc.com and has social profiles on LinkedIn.

How much revenue does Lighting Service Inc. l LSI Electric generate?

Minus sign iconPlus sign icon
As of September 2026, Lighting Service Inc. l LSI Electric's annual revenue is estimated to be $25M - $50M.

What is Lighting Service Inc. l LSI Electric's NAICS code?

Minus sign iconPlus sign icon
Lighting Service Inc. l LSI Electric's NAICS code is 5612 - Facilities Support Services.

How many employees does Lighting Service Inc. l LSI Electric have currently?

Minus sign iconPlus sign icon
As of September 2026, Lighting Service Inc. l LSI Electric has approximately 12 employees across 1 continents, including North America. Key team members include Service Calls And Customer Service: J. R. and Electrical Service: S. H. Explore Lighting Service Inc. l LSI Electric's employee directory with LeadIQ.

What industry does Lighting Service Inc. l LSI Electric belong to?

Minus sign iconPlus sign icon
Lighting Service Inc. l LSI Electric operates in the Facilities Services industry.

What technology does Lighting Service Inc. l LSI Electric use?

Minus sign iconPlus sign icon
Lighting Service Inc. l LSI Electric's tech stack includes AdRoll, WordPress, Simpli.fi, Shopify, Microsoft 365, Brevo, Google Maps and HSTS.

What is Lighting Service Inc. l LSI Electric's email format?

Minus sign iconPlus sign icon
Lighting Service Inc. l LSI Electric's email format typically follows the pattern of FLast@lightingserviceinc.com. Find more Lighting Service Inc. l LSI Electric email formats with LeadIQ.

When was Lighting Service Inc. l LSI Electric founded?

Minus sign iconPlus sign icon
Lighting Service Inc. l LSI Electric was founded in 1946.
Lighting Service Inc. l LSI Electric logo

Lighting Service Inc. l LSI Electric

Facilities ServicesMissouri, United States11-50 Employees

Based in St. Louis, Missouri, Lighting Service, Inc. operates in the facilities services space, offering indoor and outdoor lighting, signage, and electrical maintenance and management programs. Founded in 1946, the company has developed its expertise as lighting specialists serving a diverse client base.

The organization targets clients that require integrated lighting and electrical support, including ongoing maintenance and management solutions. With a longstanding focus on quality and service, it has established itself as a recognized participant in the lighting and electrical maintenance sector since the 1960s. The firm operates with a small-to-mid-sized workforce, reflecting a regional, specialty provider model.

Section iconCompany Overview

Phone number
NAICS Code
5612 - Facilities Support Services
Founded
1946
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Lighting Service Inc. l LSI Electric's revenue is estimated to be in the range of $25M - $50M

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.