Insights

Growing Acquisition OJS Building Services was recently acquired by Mno-Bmadsen, indicating increased financial backing and potential for expanded service offerings, making it a strategic partner for companies seeking reliable HVAC and building services.

Focus on Maintenance Contracts The company specializes in comprehensive multi-year HVAC maintenance contracts that guarantee equipment performance, providing stable revenue streams and opportunities to upsell preventive maintenance services to building owners.

Industry Versatility Serving diverse sectors including hospitals, restaurants, and industrial clients, OJS is positioned to meet a wide range of environmental and equipment needs, creating opportunities to cross-sell tailored solutions across various industries.

Technological Capabilities With a tech stack including modern tools like Google Analytics and digital controls, OJS leverages technology for efficient service delivery, opening sales opportunities for advanced energy management and digital retrofit projects.

Market Positioning Operating in the competitive HVAC and building services market with a revenue range of 10 to 25 million dollars, OJS offers personalized, small-scale project expertise alongside maintenance contracts, appealing to clients seeking reliable, localized service providers.

OJS Building Services Inc. Tech Stack

OJS Building Services Inc. uses 8 technology products and services including MySQL, Google Fonts API, Punycode, and more. Explore OJS Building Services Inc.'s tech stack below.

  • MySQL
    Database
  • Google Fonts API
    Font Scripts
  • Punycode
    Font Scripts
  • Twemoji
    Font Scripts
  • Modernizr
    Javascript Libraries
  • Priority Hints
    Performance
  • Bootstrap
    UI Frameworks
  • Google Analytics
    Web Analytics

OJS Building Services Inc.'s Email Address Formats

OJS Building Services Inc. uses at least 1 format(s):
OJS Building Services Inc. Email FormatsExamplePercentage
FLast@ojsbsi.comJDoe@ojsbsi.com
43%
First.Last@ojsbsi.comJohn.Doe@ojsbsi.com
7%
FLast@ojsbsi.comJDoe@ojsbsi.com
43%
First.Last@ojsbsi.comJohn.Doe@ojsbsi.com
7%

Frequently Asked Questions

What is OJS Building Services Inc.'s phone number?

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You can contact OJS Building Services 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 OJS Building Services Inc.'s official website and social media links?

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OJS Building Services Inc.'s official website is ojsbsi.com and has social profiles on LinkedIn.

How much revenue does OJS Building Services Inc. generate?

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As of December 2025, OJS Building Services Inc.'s annual revenue is estimated to be $15M.

What is OJS Building Services Inc.'s SIC code NAICS code?

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OJS Building Services Inc.'s SIC code is 1711 - Plumbing, Heating and Air-Conditioning NAICS code is 3332 - Industrial Machinery Manufacturing.

How many employees does OJS Building Services Inc. have currently?

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As of December 2025, OJS Building Services Inc. has approximately 16 employees across 2 continents, including North AmericaEurope. Key team members include Owner: O. J.Branch Manager: J. E.Estimator/Project Manager For Reliable Controlss: D. M.. Explore OJS Building Services Inc.'s employee directory with LeadIQ.

What industry does OJS Building Services Inc. belong to?

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OJS Building Services Inc. operates in the Industrial Machinery Manufacturing industry.

What technology does OJS Building Services Inc. use?

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OJS Building Services Inc.'s tech stack includes MySQLGoogle Fonts APIPunycodeTwemojiModernizrPriority HintsBootstrapGoogle Analytics.

What is OJS Building Services Inc.'s email format?

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OJS Building Services Inc.'s email format typically follows the pattern of FLast@ojsbsi.com. Find more OJS Building Services Inc. email formats with LeadIQ.

When was OJS Building Services Inc. founded?

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OJS Building Services Inc. was founded in 2007.

OJS Building Services Inc.

Industrial Machinery ManufacturingIndiana, United States11-50 Employees

About OJS

OJS is currently comprised of two groups, each of which complements the other. A small construction group, which focuses on small-sized design and build projects for general contractors, industrial clients, and commercial interests, and our energy services and maintenance group, which focuses on HVAC service, HVAC maintenance contracts, energy saving equipment retrofit, direct digital control systems, and other projects for contract customers. 

Our construction group will offer to the commercial, industrial, and institutional owners, through both private bidding and negotiated work, a competitively priced service for their environmental system needs. 

Our service division, is the main focus of our company. We offer our clients a comprehensive HVAC maintenance solution for their buildings. We provide multi-year contracts that can guarantee your equipment from breakdown at no additional cost. We are virtually the only company in the area that offers these types of contracts. 

Besides contracts, we can repair virtually any type of equipment, from large chillers that service hospitals to small ice makers for restaurants.

                                                                Great Service in Good Company!!!

Section iconCompany Overview

Phone number
Website
ojsbsi.com
SIC Code
1711 - Plumbing, Heating and Air-Conditioning
NAICS Code
3332 - Industrial Machinery Manufacturing
Founded
2007
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    OJS Building Services Inc.'s revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    OJS Building Services Inc.'s revenue is estimated to be in the range of $10M$25M

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