Insights

Market Focus Target Southeast Michigan hi-tech, office, and retail developers and tenants aligned with Jonna’s portfolio to pursue architecture, construction management, and development services for ongoing and upcoming projects.

Growth Readiness With revenue in the multi‑million range and a long-standing presence since 1965, pursue enterprise sales opportunities that emphasize scalable construction and development services for mid‑sized, regional projects.

Leadership Continuity Leverage the CEO tenure history and ownership structure to position executive sponsorship and strategic partnerships as a differentiator in formal RFPs and long‑term contracting.

Tech Enablement Offer modern, integrated tech solutions (project management, BIM support, digital marketing for properties) that complement Jonna’s existing tech stack and enhance project delivery and leasing management.

Strategic Partnerships Explore collaboration opportunities with similar developers and property managers in the region to expand portfolio opportunities, joint ventures, and shared services in development, leasing, and construction.

Similar companies to Jonna Companies

Ramco-Gershenson Properties Trust
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Lormax Stern Development Company
23$10M - $25M
REDICO
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Jonna Companies Tech Stack

Jonna Companies uses 8 technology products and services including WordPress, Network Solutions, Twemoji, and more. Explore Jonna Companies's tech stack below.

WordPress
Content Management System
Network Solutions
Domain Name Services
Twemoji
Font Scripts
Lua
Programming Languages
X-Content-Type-Options
Web & Portal Technology
Nginx
Web Servers
OpenResty
Web Servers
bxSlider
Web Tools And Plugins

Media & News

Jonna Companies's Email Address Formats

Jonna Companies uses at least 5 email formats:

Jonna Companies Email Formats	Example	Percentage
FLast@jonnaco.com	JDoe@jonnaco.com	89%
FMLast@jonnaco.com	JMDoe@jonnaco.com	11%
First@jonnaluxuryhomes.com	John@jonnaluxuryhomes.com	100%
FLast@jonnacompanies.com	JDoe@jonnacompanies.com	67%
First.Last@jonnacompanies.com	John.Doe@jonnacompanies.com	33%

Frequently Asked Questions

What is Jonna Companies's phone number?

You can contact Jonna Companies's main corporate office by phone at

+1-248-352-****

. 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 Jonna Companies's official website and social media links?

Jonna Companies's official website is jonnacompanies.com and has social profiles on LinkedIn.

How much revenue does Jonna Companies generate?

As of September 2026, Jonna Companies's annual revenue is estimated to be $10M - $25M.

What is Jonna Companies's NAICS code?

Jonna Companies's NAICS code is 23 - Construction.

How many employees does Jonna Companies have currently?

As of September 2026, Jonna Companies has approximately 19 employees across 2 continents, including North America and Europe. Key team members include Project Manager: E. J. Explore Jonna Companies's employee directory with LeadIQ.

What industry does Jonna Companies belong to?

Jonna Companies operates in the Construction industry.

What technology does Jonna Companies use?

Jonna Companies's tech stack includes WordPress, Network Solutions, Twemoji, Lua, X-Content-Type-Options, Nginx, OpenResty and bxSlider.

What is Jonna Companies's email format?

Jonna Companies's email format typically follows the pattern of FLast@jonnaco.com. Find more Jonna Companies email formats with LeadIQ.

Jonna Companies

Q: What is Jonna Companies's official website and social media links?

Jonna Companies's official website is jonnacompanies.com. Jonna Companies has social profiles on LinkedIn.

Q: How many employees does Jonna Companies have currently?

Jonna Companies has approximately 19 employees.

Q: What technology does Jonna Companies use?

Jonna Companies's tech stack includes PHP, gstatic.com, MySQL, Nginx, Twemoji.

Q: What is Jonna Companies's NAICS code?

Jonna Companies's NAICS code is 23 (Construction).

ConstructionUnited States11-50 Employees

Jonna Companies is a diversified construction firm based in the United States, comprising Jonna Construction Company, L.L.C., a general contractor and construction manager, and Jonna Realty Ventures, which handles development management. Founded in 1965, the company draws on experience across development, construction, leasing, and property management to deliver projects primarily in Hi-Tech, office, and retail sectors within Southeast Michigan. Its work centers on delivering integrated development and construction services, aiming to streamline project delivery for clients in these markets.