Flannery Construction

Business Details

46 Years

experience

Sustainable Construction Services in St. Paul, MN

Since 1980, Flannery Construction has brought award-winning craftsmanship, collaborative spirit, and civic leadership to diverse construction projects. Our team prioritizes clear communication, ethical standards, and realistic estimates while delivering high-quality work on budget and on time. With expertise in navigating complex funding sources and a commitment to diversity, inclusion, and sustainability, we serve nonprofits, multifamily housing, historic landmarks, and commercial clients. Over 90% of our business comes from repeat customers and referrals, reflecting our dedication to client satisfaction.

We integrate sustainable practices into every project, ensuring environmental responsibility and community revitalization. Our leadership team combines decades of industry experience with a passion for innovation, making construction processes transparent and accessible. As a woman-owned company with a family legacy, we remain deeply rooted in the Twin Cities, supporting local organizations that enhance community well-being.

Services

General Contracting Sustainable Construction Historic Renovation Multifamily Housing Nonprofit Projects Office Construction Cultural Arts Facilities Healthcare Facilities Retail Development Senior Living Construction

Details

Year established: 1980

Highlights and features

We have over 40 years of experience in sustainable construction.
Our team excels in managing projects with complex funding sources.
We prioritize diversity and inclusion in all operations.
90% of our business comes from repeat customers and referrals.
We maintain a 35-year legacy of community-focused development.

Associations and certifications

National Association of Women Business Owners (NAWBO)
Womens Business Enterprise National Council (WBENC)
Woman-Owned Small Business (WOSB)
LEAD-Certified Firm
Environmental Protection Agency
MN Department of Health

What people say

Amazing Attentiveness and transparency Commend Flannery on diversity Award-winning craftsmanship Deep, long-tenured partnerships

Website

Update Listing

Services

General Contracting

Flannery Construction provides comprehensive general contracting services for projects of all sizes. Our hands-on approach ensures client visions are realized through collaborative teamwork, realistic budgeting, and timely execution. With expertise in pre-construction planning, value engineering, and on-site supervision, we deliver high-quality results across diverse sectors including commercial, residential, and nonprofit spaces. Our LEAN management principles and in-house carpentry teams ensure efficiency and adaptability throughout the building process.

Sustainable Construction

We integrate sustainable materials, methods, and technologies into every project phase. Our LEED-certified professionals prioritize energy efficiency, environmental responsibility, and long-term resilience. From material selection to waste reduction strategies, we help clients achieve green certifications while maintaining budgetary constraints. This approach supports community revitalization and aligns with evolving environmental standards for both public and private sector clients.

Historic Renovation

Specializing in historic landmark restoration, we combine modern functionality with architectural preservation. Our team navigates complex regulatory requirements while maintaining structural integrity and historical accuracy. Through meticulous planning and skilled craftsmanship, we transform heritage buildings into functional spaces that honor their legacy while meeting contemporary needs for commercial, cultural, and community use.

Multifamily Housing

We deliver high-quality multifamily housing solutions ranging from affordable units to luxury complexes. Our expertise includes navigating complex funding sources, adhering to strict regulatory standards, and implementing sustainable design elements. By collaborating closely with architects and community stakeholders, we create living spaces that enhance neighborhood vitality while ensuring long-term value for property owners and residents.

Nonprofit Projects

With half our work dedicated to nonprofit organizations, we specialize in projects that address housing insecurity, community revitalization, and social services. Our team understands the unique funding structures and mission-driven goals of nonprofit clients. We provide transparent budgeting, phased construction approaches, and ongoing support to ensure projects align with organizational missions while delivering durable, functional spaces for underserved populations.

People

Jamey Flannery

President and Owner

Jamey Flannery leads Flannery Construction with 30+ years of industry experience across all construction roles. Recognized as Top Woman in Construction by Finance & Commerce, she oversees strategic direction while maintaining client-focused project management. Her leadership ensures 90% repeat business through ethical practices and collaborative problem-solving.

Mark Hennessey

Vice President

With 30 years in construction, Mark Hennessey manages daily operations and complex projects. His expertise spans residential, multifamily, and commercial sectors, including $1.5 billion in preconstruction work. He combines technical knowledge with strong communication skills to coordinate teams of architects, engineers, and subcontractors for successful project delivery.

Nate Hildebrand

Director of Operations

Nate Hildebrand brings 35 years of construction experience, starting as a mason before advancing to leadership roles. As Director of Operations, he ensures projects stay on budget and schedule while maintaining quality standards. His hands-on approach and problem-solving skills have successfully delivered diverse projects across Minnesota.

Ia Thao

Controller

Ia Thao oversees financial operations with 15+ years in construction accounting. She implements systems for accurate financial reporting and process efficiency. Her work supports nonprofit housing projects for low-income communities, combining technical expertise with community impact through data-driven decision-making and internal controls.

Gerry Flannery

Founder Emeritus

Gerry Flannery founded the company in 1980 with a vision for ethical construction practices. He established community partnerships that continue today, transitioning leadership to his daughter Jamey in 2015. His legacy includes decades of nonprofit collaboration and sustainable building advocacy that shape the company's ongoing mission.

Questions

What construction services does Flannery offer?

We provide general contracting, historic renovation, multifamily housing, nonprofit projects, sustainable construction, and commercial development services across the Twin Cities region.

How does Flannery support sustainable building?

We integrate green materials, energy-efficient systems, and LEED-certified practices while maintaining budget compliance and environmental responsibility in every project phase.

Can Flannery handle complex funding projects?

Yes, we specialize in navigating complex funding sources with transparent budgeting and phased approaches for nonprofit and public sector clients.

What makes Flannery's team unique?

Our LEED-certified professionals combine 40+ years of experience with diverse subcontractor networks and in-house carpentry teams for superior project control.

How does Flannery engage with communities?

Half our work supports nonprofits, with long-term partnerships focused on affordable housing, neighborhood revitalization, and social service infrastructure.

Reviews (7)

Write a Review

Joan Mitchell

Dec 27, 2018 Report

We used Flannery Construction for our church capital campaign at Gustavus Adolophus Lutheran Church in Northeast Minneapolis. Flannery met deadlines, but they were also willing to accommodate our schedule and any issues that arose during the project. They were easy to work with and they were willing to problem solve with us. They worked with us to deliver a quality product while still respecting our budget constraints. They met with us numerous times and dealing with a church committee that is impressive. We had a very positive experience. The end result is great and was at budget.

D. Cadreau

Dec 20, 2017 Report

We have used Flannery Const. several times over the years. Most recently they remodeled a kitchen in an apartment unit for our non-profit organization. All details were laid out up front, they offered suggestion while listening to our desires and stayed on the timeline. Flannery did a great job and I would use them again.

Cian Chase

Nov 27, 2017 Report

We contracted Flannery to perform a large renovation on our fraternity house during the summer of 2016. We were very satisfied with the final results; the house looks beautiful! What impressed me the most was their follow up and commitment to making things right. Whether it was a small issue that needed correction or something that was damaged by the residents (after the project was completed), our project manager Matt was very responsive and made sure all our needs were met in a timely fashion!

William Madden Jr

Nov 16, 2017 Report

The service Flannery Construction provided was above board and exceeded our expectations. A complex historic renovation of a University fraternity on a tight schedule, Flannery fulfilled their obligation with stellar results. Great decision makers, excellent construction and good results. I recommend them for clients who demand a high level of service, fulfill their contract on time and on budget.

Mimi Doran

Oct 31, 2017 Report

Prompt, professional, courteous and price conscious. Service excellence. A rare fine these days! Thank you, Flannery Construction!!!

Finance Hobt

Aug 18, 2017 Report

We contracted with Flannery Construction in December 2016 to do a build out in our office space. We had a pretty tight turnaround and they exceeded our timeline expectations. The supervisory team was thoughtful, responsive, and professional. The build out team worked hard to work around our work schedules to be as least disruptive as possible, and did great work. And best of all, the final work was well done. I would recommend Flannery to anyone.

Doug Strandness

Jan 29, 2015 Report

In a professional capacity, I have worked with Flannery Construction over many years on many different projects for different clients. They are very professional and easy to work with, and their pricing has consistently been very reasonable. The quality of their work has been very good to excellent. Flannery Construction is the exclusive contractor for the homeowners association that I live in.