Insights

Midwest focus Target midwestern public sector opportunities such as K-12 schools, universities, military facilities, housing, urban development, healthcare, and religious projects given Johnco’s proven track record and longstanding relationships in the region.

Relationship-driven growth Leverage Johnco’s emphasis on fair treatment and long-term relationships with owners, designers, subcontractors, and vendors to pursue repeat-bid strategies on upcoming projects and to introduce preferred contractor programs.

Complex project niche Position Johnco as the trusted partner for complex projects with tight schedules, highlighting experience managing high-pressure timelines and safety as a primary differentiator.

Affordable scale Operate within a $1M–$10M revenue band and 11–50 employee range to target mid-market public and private sector opportunities where agile teams can compete effectively against larger firms.

Tech-enabled outreach Utilize the current tech stack (Microsoft Advertising, iCIMS, Google Libraries, WordPress, Shopify, Microsoft 365, Constant Contact, Piwik PRO) to run targeted campaigns, recruit qualified bidders or subs, and streamline client communications for faster engagement.

Similar companies to Johnco Construction, Inc.

Johnco Construction, Inc. Tech Stack

Johnco Construction, Inc. uses 8 technology products and services including Microsoft Advertising, iCIMS, Google Hosted Libraries, and more. Explore Johnco Construction, Inc.'s tech stack below.

Johnco Construction, Inc.'s Email Address Formats

Johnco Construction, Inc. uses at least 4 email formats:
Johnco Construction, Inc. Email FormatsExamplePercentage
FirstLast@johncoconstruction.comJohnDoe@johncoconstruction.com
63%
First@johncoconstruction.comJohn@johncoconstruction.com
18%
FirLast@johncoconstruction.comJohDoe@johncoconstruction.com
13%
F.Last@johncoconstruction.comJ.Doe@johncoconstruction.com
6%

Frequently Asked Questions

What is Johnco Construction, Inc.'s official website and social media links?

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Johnco Construction, Inc.'s official website is johncoconstruction.com and has social profiles on LinkedIn.

How much revenue does Johnco Construction, Inc. generate?

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As of September 2026, Johnco Construction, Inc.'s annual revenue is estimated to be $1M - $10M.

What is Johnco Construction, Inc.'s NAICS code?

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Johnco Construction, Inc.'s NAICS code is 23 - Construction.

How many employees does Johnco Construction, Inc. have currently?

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As of September 2026, Johnco Construction, Inc. has approximately 15 employees across 4 continents, including North America, Asia and Europe. Key team members include President: J. J., Director: B. J. and Branch Manager: B. S. Explore Johnco Construction, Inc.'s employee directory with LeadIQ.

What industry does Johnco Construction, Inc. belong to?

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Johnco Construction, Inc. operates in the Construction industry.

What technology does Johnco Construction, Inc. use?

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Johnco Construction, Inc.'s tech stack includes Microsoft Advertising, iCIMS, Google Hosted Libraries, WordPress, Shopify, Microsoft 365, Constant Contact and Piwik PRO Core.

What is Johnco Construction, Inc.'s email format?

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Johnco Construction, Inc.'s email format typically follows the pattern of FirstLast@johncoconstruction.com. Find more Johnco Construction, Inc. email formats with LeadIQ.

When was Johnco Construction, Inc. founded?

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Johnco Construction, Inc. was founded in 1986.
Johnco Construction, Inc. logo

Johnco Construction, Inc.

ConstructionIllinois, United States11-50 Employees

Johnco Construction, Inc. is a midwestern general contracting firm based in Mackinaw, Illinois, with a history dating back to 1986. The company focuses on delivering construction services across a broad range of sectors, including K-12 and higher education, military facilities, housing and urban development, healthcare, and religious projects, particularly those with complex requirements and tight schedules. Its approach emphasizes building relationships with owners, designers, subcontractors, and vendors, and prioritizes safety and pride in work as foundational elements of its reputation. Serving a diverse client base, Johnco positions itself as a dependable partner for challenging projects that require meticulous coordination and experienced management. The firm operates within the construction industry and aims to maintain strong, fair relationships with all project stakeholders as a core operating principle.

Section iconCompany Overview

NAICS Code
23 - Construction
Founded
1986
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Johnco Construction, Inc.'s revenue is estimated to be in the range of $1M - $10M

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