Insights

Sustainability Leadership L&S Engineering offers energy modeling, LEED submittal, and building commissioning for commercial and institutional projects, positioning the firm as a sustainability partner for the Inland Northwest.

Public Sector Growth With a long track record and exposure to numerous projects across public and private clients, there is measurable potential to expand municipal, school, and government facility engagements in Washington by leveraging code compliance and commissioning expertise.

Niche Partner Model As a small, agile team with deep mechanical and electrical engineering expertise, L&S can serve as a specialized subconsultant to larger AEC firms, complementing mega-firms when pursuing complex building projects.

Digital Delivery A cloud-enabled tech stack including AWS, SilverStripe, and collaboration tools highlights opportunities to streamline project delivery, document control, and energy modeling workflows for faster, more reliable outcomes.

Growth Readiness Decades of market presence and project experience create opportunities to scale services, cross-sell integrated mechanical and electrical offerings, and pursue larger multidisciplinary contracts with strategic partners.

L&S Engineering Tech Stack

L&S Engineering uses 8 technology products and services including iCIMS, Amazon Web Services, RSS, and more. Explore L&S Engineering's tech stack below.

  • iCIMS
    Applicant Tracking Systems
  • Amazon Web Services
    Cloud Hosting
  • RSS
    Content Management System
  • jQuery
    Javascript Libraries
  • Google Maps
    Maps
  • Google Analytics
    Web Analytics
  • Apache HTTP Server
    Web Servers
  • Nginx
    Web Servers

Media & News

L&S Engineering's Email Address Formats

L&S Engineering uses at least 1 format(s):
L&S Engineering Email FormatsExamplePercentage
First@lseng.comJohn@lseng.com
71%
FirstL@lseng.comJohnD@lseng.com
29%

Frequently Asked Questions

Where is L&S Engineering's headquarters located?

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L&S Engineering's main headquarters is located at 216 West Pacific Avenue Spokane, Washington United States. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is L&S Engineering's official website and social media links?

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L&S Engineering's official website is lseng.com and has social profiles on LinkedIn.

What is L&S Engineering's NAICS code?

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L&S Engineering's NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does L&S Engineering have currently?

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As of June 2026, L&S Engineering has approximately 9 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Business Owner Or Manager: B. B.General Manager: J. D.Electrical Department Electrical Design: D. W.. Explore L&S Engineering's employee directory with LeadIQ.

What industry does L&S Engineering belong to?

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L&S Engineering operates in the Industrial Machinery Manufacturing industry.

What technology does L&S Engineering use?

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L&S Engineering's tech stack includes iCIMSAmazon Web ServicesRSSjQueryGoogle MapsGoogle AnalyticsApache HTTP ServerNginx.

What is L&S Engineering's email format?

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L&S Engineering's email format typically follows the pattern of First@lseng.com. Find more L&S Engineering email formats with LeadIQ.

When was L&S Engineering founded?

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L&S Engineering was founded in 1955.
L&S Engineering logo

L&S Engineering

Industrial Machinery ManufacturingWashington, United States2-10 Employees

L&S Engineering is a Spokane-based consulting firm specializing in mechanical and electrical engineering for commercial and institutional construction projects. Working with architects and building owners, the firm provides code compliance, building commissioning, energy modeling, LEED submittal support, and construction administration. It serves public and private sector clients and handles up to 200 projects annually, drawing on more than six decades of experience in the Inland Northwest.

Despite its small size, the practice maintains a broad engineering capability within its niche and a long-standing local presence in Spokane and the Inland Northwest. More information is available at lseng.com.

Section iconCompany Overview

Headquarters
216 West Pacific Avenue Spokane, Washington United States
Website
lseng.com
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
1955
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    L&S Engineering's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    L&S Engineering's revenue is estimated to be in the range of $1M$10M

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