Insights

Established Reliability Longstanding history since 1916 indicates a trusted partner for maintenance, repairs, and installations, presenting a stable base for recurring service contracts in residential and commercial sectors.

Energy Efficient Focus Specialization in energy-efficient HVAC upgrades offers upsell opportunities for retrofit projects, government or property manager tenders, and value-add services to reduce clients’ operating costs.

Diverse Clientele Experience serving homeowners, property managers, and businesses enables tailored solutions across residential and commercial markets, suggesting cross-selling from single-family services to multi-site facilities.

Broad Technology Stack Digital presence and tools such as Google Ads, WordPress, and e-commerce platforms indicate capability to support lead generation, online scheduling, and digital marketing partnerships to expand reach.

Mid-Market Growth Potential Revenue in the mid-range with a focused regional expertise positions LJ Kruse to pursue mid-market commercial projects and small to mid-sized facility upgrades, aligning with competitors of similar scale.

Similar companies to LJ Kruse Co.

LJ Kruse Co. Tech Stack

LJ Kruse Co. uses 8 technology products and services including Google Ads, iCIMS, Cloudinary, and more. Explore LJ Kruse Co.'s tech stack below.

LJ Kruse Co.'s Email Address Formats

LJ Kruse Co. uses at least 4 email formats:
LJ Kruse Co. Email FormatsExamplePercentage
First@ljkruse.comJohn@ljkruse.com
75%
FLast@ljkruse.comJDoe@ljkruse.com
15%
FirstL@ljkruse.comJohnD@ljkruse.com
5%
F-Last@ljkruse.comJ-Doe@ljkruse.com
5%

Frequently Asked Questions

What is LJ Kruse Co.'s phone number?

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You can contact LJ Kruse Co.'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 LJ Kruse Co.'s official website and social media links?

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LJ Kruse Co.'s official website is ljkruse.com and has social profiles on LinkedIn.

How much revenue does LJ Kruse Co. generate?

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As of September 2026, LJ Kruse Co.'s annual revenue is estimated to be $10M - $25M.

What is LJ Kruse Co.'s SIC code and NAICS code?

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LJ Kruse Co.'s SIC code is 7699 - Repair Shops and Related Services, Not Elsewhere Classified and NAICS code is 23 - Construction.

How many employees does LJ Kruse Co. have currently?

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As of September 2026, LJ Kruse Co. has approximately 23 employees across 1 continents, including North America. Key team members include Vice President: N. K., Director: L. M. and Front Desk Receptionist: D. C. Explore LJ Kruse Co.'s employee directory with LeadIQ.

What industry does LJ Kruse Co. belong to?

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LJ Kruse Co. operates in the Construction industry.

What technology does LJ Kruse Co. use?

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LJ Kruse Co.'s tech stack includes Google Ads, iCIMS, Cloudinary, WordPress, Shopify, Microsoft 365, WP Engine and Piwik PRO Core.

What is LJ Kruse Co.'s email format?

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LJ Kruse Co.'s email format typically follows the pattern of First@ljkruse.com. Find more LJ Kruse Co. email formats with LeadIQ.

When was LJ Kruse Co. founded?

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LJ Kruse Co. was founded in 1961.
LJ Kruse Co. logo

LJ Kruse Co.

ConstructionCalifornia, United States11-50 Employees

LJ Kruse Co. is a California-based contractor serving the construction sector, with a focus on plumbing and HVAC services. Located in Berkeley, the company has a long-standing history dating back to 1916, and operates with a regional footprint that emphasizes residential and commercial projects alike. Its core offerings encompass plumbing services and HVAC installations, repairs, and maintenance, with an emphasis on energy-efficient upgrades and tailoring solutions to the needs of homeowners, property managers, and businesses. The firm frames its work around delivering reliable, timely service and maintaining systems that support comfortable, smoothly functioning spaces. With a multi-decade track record, LJ Kruse positions itself as a trusted partner capable of handling a range of projects from routine maintenance to more substantial installations, underpinned by extensive experience in the field.

Section iconCompany Overview

Phone number
SIC Code
7699 - Repair Shops and Related Services, Not Elsewhere Classified
NAICS Code
23 - Construction
Founded
1961
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    LJ Kruse Co.'s revenue is estimated to be in the range of $10M - $25M

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