BEAR Construction Company

BEAR Construction Company General Construction & Construction Management

In 1984, three hard working brothers–with a home office and the goal of owning their own business–founded Bear Construction Company. While Nick, George and Jim Wienold founded the company as carpentry contractors, they soon realized that their hard work, technical knowledge and attention to detail frequently outpaced that of the general contractors they hired. They soon expanded the scope of their

company–adding a general contracting operation–to meet the needs of their customers. The firm concentrated its early efforts on tenant and retail work, and its client base grew steadily because of Bear's reputation for outstanding workmanship, customer service and value. To accommodate the influx of work, Bear purchased an office and a warehouse located on five acres in Arlington Heights. Steady Growth/New HQ
The company experienced steady growth and, by the early 1990's, expanded its expertise to include the special requirements of hospital and communication facility construction. Additional personnel were added and, in 2001, Bear Construction moved into its current 36,000-square-foot headquarters in Rolling Meadows. Today, Bear Construction Company employs a complete array of professionals who focus on every aspect of construction, from cost estimation and project management to accounting and safety and risk management. Additionally, the firm employs a large team of union carpenters, laborers and decorators experienced in a wide array of projects. While the company has grown significantly since its early days, the Wienold brothers have made it a priority to maintain the same family atmosphere they began with in 1984. This culture allows each employee to share in a sense of pride and ownership for everything the company accomplishes and is among the many reasons that Bear Construction Company stands out from its competitors.

Education projects carry a long-term ripple effect. Classrooms, labs, and student spaces aren’t just structures; they’re...
06/09/2026

Education projects carry a long-term ripple effect.

Classrooms, labs, and student spaces aren’t just structures; they’re environments where focus is shaped, confidence is built, and futures start to take form. The work matters because what happens inside those walls matters even more.

That’s why education construction demands more than technical precision. It requires careful sequencing around active campuses, attention to safety, and an understanding that every day of disruption has a human impact on learning. The goal is simple: create spaces where students and educators can do their best work from day one.

Check out our education case studies here: https://bearcc.com/markets/education/.

"I would highly recommend BEAR Construction Company as a General Contractor for your upcoming construction project. BEAR...
06/05/2026

"I would highly recommend BEAR Construction Company as a General Contractor for your upcoming construction project. BEAR successfully completed concurrent interior renovation projects (~86K SF) in two separate locations. Their early involvement assisted the remote project team with logistics planning, existing condition verification, and permitting. They provided an innovative technology solution to support a team working in three time zones. Even though the work was performed during unprecedented and challenging times, it was one of the smoothest renovation projects I have worked on."
- Donna Leggiero, Design Construction Manager, Liberty Mutual Insurance

If These Walls Could Talk | Union LoftsLong before it overlooked the neighborhood as luxury loft residences, this buildi...
06/04/2026

If These Walls Could Talk | Union Lofts

Long before it overlooked the neighborhood as luxury loft residences, this building was built for something far more utilitarian. Movement. Storage. Work. Every beam, column, and floorplate served a purpose tied to industry, not everyday living.

Then came the challenge: how do you introduce modern residential life into a structure never designed for it without losing the character that made it worth saving in the first place?

The answer required transformation at every level. Literally.

To accommodate a new 20,000-square-foot penthouse floor, the existing structure underwent extensive reinforcement. Columns were strengthened. The building was shored and raised several inches from its original foundation to carry the added weight above. What once functioned solely as a freight elevator system was entirely reconstructed and extended, creating a new passenger experience for residents moving through the space each day.

But the goal was never to erase the building’s past. It was to let it remain visible.

The exposed cedar beam ceilings, wood flooring, and industrial proportions still speak to the structure’s original life. The finishes may feel modern, but the soul of the building remains rooted in Bridgeport’s history. Every detail balances what the building was with what it was becoming.

What these walls hold now is comfort, community, and a different kind of movement than they were first built for. But beneath it all, the original story still stands.

Built for what’s next without erasing what was.

Read more about this project here: https://bearcc.com/project/union-lofts/?market=industrial

BEAR Construction is hiring across multiple states including Illinois, Wisconsin, and Florida!From the field to the fron...
06/02/2026

BEAR Construction is hiring across multiple states including Illinois, Wisconsin, and Florida!

From the field to the front office, from boots-on-the-ground leadership to renewable energy work, there are a lot of ways to plug into our growing team.

Open roles include:
• Project Managers (all levels)
• Superintendents
• Solar / Renewable Energy team members
• Assistant Project Managers & Project Engineers
• Project Executive
• Project Accountant
• Field roles and more

If you’re ready for work that makes an impact, this is your sign.
Check out all openings and apply: https://bearcc.com/careers/

This month had the BEAR Construction team everywhere from conference floors to community tables and team outings.Teams c...
05/29/2026

This month had the BEAR Construction team everywhere from conference floors to community tables and team outings.

Teams connected across industry conferences and business gatherings, staying engaged in conversations shaping the built environment and strengthening relationships across the region.

BEAR Cares volunteers stepped in for a meal-packing initiative during National Volunteer Week, while other teams took part in community fundraisers, galas, and nonprofit events throughout the month. Add in local ballgames, seasonal celebrations, and hands-on volunteer work, and you’ve got a month defined by showing up and making a difference.

05/28/2026

From interiors to infrastructure, BEAR Construction brings deep expertise across every phase of the built environment.

Our teams deliver tailored solutions across:
• Interiors
• Healthcare
• Industrial
• Education
• Municipal
• Retail & Hospitality
• Renewable Energy

No matter the industry, our focus stays the same: safety, quality, and delivering projects that perform on time and on budget.

Explore our full capabilities: https://bearcc.com/markets/

If These Walls Could Talk | The WorksBefore it became an amenity destination, this space was something entirely differen...
05/26/2026

If These Walls Could Talk | The Works

Before it became an amenity destination, this space was something entirely different - functional, hidden, overlooked. A mechanical penthouse in a century-old building doing its job quietly above it all, never meant to be the center of attention.

Then the question changed: not what could be added, but what could this become.

Working within an occupied 100-year-old structure came with constraints that shaped every decision. Vertical circulation had to be reimagined. Existing systems had to stay operational. Structural limits had to be respected while new loads were introduced above them. Nothing about it was simple, but that complexity became the framework for transformation.

Layer by layer, a new experience took form above the building’s original bones. A reworked arrival sequence now leads to a full amenity floor and fitness center. Above that, an outdoor terrace opens the building outward again complete with gathering spaces, fire features, and a design that nods to what came before rather than erasing it.

What was once purely utilitarian now holds something very different: energy, connection, and a new way of experiencing the building from the top down.

What these walls (and rooftops) carry now is not what they were built for. But they still remember exactly what they were.

Built for what’s next without erasing what was.

Read more about this project here: https://bearcc.com/project/the-works-amenity-center-roof-deck/?market=interiors

In a city known for its skyline, this project added something unexpected: 3.5 acres of green space above it.Originally b...
05/19/2026

In a city known for its skyline, this project added something unexpected: 3.5 acres of green space above it.

Originally built in 1921, the Old Chicago Post Office sat vacant for decades before its transformation into a modern workplace. At the heart of that reinvention is The Meadow, a rooftop park spanning the equivalent of four football fields and featuring more than 40,000 plants across 50+ species.

Bringing it to life took more than vision. It required deep coordination across disciplines, innovative lightweight soil solutions, and over 3,000 helicopter lifts to deliver materials to the roof all while working within the structural limits of a 100-year-old building.

Today, The Meadow is more than an amenity. It’s a functioning ecosystem supporting pollinators, managing stormwater, and creating space for movement, connection, and pause in the middle of downtown Chicago.

This National Plant Something Day, it’s a reminder of what’s possible when nature is built into the places we work and gather. 🌱

Hear more about the project at: https://www.youtube.com/watch?v=CRezMSJk1OE&t=244s

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Great public spaces create energy for the businesses and communities around them.At DuPage Court in downtown Elgin, BEAR...
05/18/2026

Great public spaces create energy for the businesses and communities around them.

At DuPage Court in downtown Elgin, BEAR Construction helped transform a half-block property into a vibrant gathering space designed to support local restaurants, attract visitors, and enhance the district’s walkability.

The revitalized streetscape now features outdoor seating, shade structures, lighting, and community-focused amenities, earning an ACEC Illinois 2025 Engineering Excellence Special Achievement Award.

Read more about the project here: https://bearcc.com/project/dupage-court-of-elgin/?market=municipal

Hospitals never stop operating which makes renovation work especially complex.For Ascension Saint Mary Hospital, BEAR Co...
05/12/2026

Hospitals never stop operating which makes renovation work especially complex.

For Ascension Saint Mary Hospital, BEAR Construction completed a large-scale project that consolidated key services, expanded patient care areas, and delivered a new MRI suite on an accelerated timeline to keep critical resources available.

Thoughtful planning helped ensure the hospital could continue serving patients while improvements moved forward.

Read about the project here: https://bearcc.com/project/ascension-saint-mary-chicago-consolidation/?market=healthcare

Address

1501 Rohlwing Road
Rolling Meadows, IL
60008

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18472221900

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