Donlar Construction

Business Details

50+ Years

experience

Your Trusted Construction Partner in Minnesota

Since 1972, Donlar Construction has been dedicated to improving lives through community-focused construction projects. Our team combines hands-on experience with professional expertise, having started careers on job sites before transitioning to management roles. We prioritize safety, teamwork, and integrity in every project, maintaining a Level Two membership in the CHASE Partnership to enhance workplace safety. With offices in Twin Cities Metro and Central Minnesota, we serve diverse communities across the Upper Midwest. Our comprehensive services include facility planning, pre-construction, construction management, and post-construction support.

We specialize in self-performed work such as concrete and carpentry, ensuring quality control and schedule efficiency. Our client-centric approach emphasizes transparency, budget adherence, and long-term partnerships, as evidenced by testimonials from satisfied institutions like the St. Michael-Albertville School District. We remain committed to exceeding expectations through skilled craftsmanship and innovative construction solutions.

Services

General Contracting Construction Management Facility Planning Pre-Construction Post-Construction Self-Performed Construction Concrete Services Carpentry Demolition Concrete Polishing

Details

Year established: 1972

Highlights and features

We offer hands-on construction expertise from team members with field experience.
Our safety-first approach maintains over 1.5 million hours without loss time.
We serve diverse communities across Minnesota and the Upper Midwest.
We provide comprehensive services from planning to post-construction support.
Our self-performed work ensures quality control and schedule efficiency.

What people say

Excellent partner Positive experience Highly recommend

Website

Update Listing

Services

General Contracting

Donlar Construction delivers comprehensive general contracting solutions, managing projects from initial planning to final execution. Our team ensures seamless coordination between owners, architects, and subcontractors while maintaining strict budget and timeline controls. With decades of experience in K-12 education, healthcare, and commercial sectors, we combine technical expertise with hands-on craftsmanship to deliver facilities that meet functional and aesthetic requirements.

Construction Management

Our construction management services provide clients with dedicated oversight throughout the project lifecycle. We employ a collaborative approach that integrates pre-construction planning, cost estimation, and scheduling with real-time problem-solving during construction. By leveraging our field experience and safety protocols, we minimize risks while ensuring compliance with regulatory standards and client specifications for schools, government buildings, and healthcare facilities.

Facility Planning

Donlar's facility planning service evaluates existing structures to identify strengths, deficiencies, and system requirements. We conduct detailed analyses of building systems, security, and technology to develop actionable recommendations that align with client goals and budget constraints. This proactive approach helps educational institutions and commercial clients make informed decisions about renovations, expansions, or new construction projects.

Self-Performed Construction

We offer self-performed construction services including concrete work, carpentry, and demolition. This direct involvement allows greater control over quality, timelines, and safety standards. Our skilled tradespeople apply practical field knowledge to enhance project outcomes, whether performing selective demolition or finishing carpentry, ensuring precision execution that complements our broader construction management capabilities.

Pre-Construction

Our pre-construction services focus on optimizing project outcomes through collaborative planning. We work closely with owners and architects to refine designs, conduct cost analyses, and develop realistic schedules. By addressing potential challenges early and leveraging our construction expertise, we establish clear expectations and create a solid foundation for successful project execution across all sectors we serve.

People

Jon Kainz

CEO/President

Jon Kainz leads Donlar Construction with decades of industry experience, guiding strategic direction while maintaining commitment to hands-on construction excellence and client satisfaction.

Gary Traut

Vice President

Gary Traut oversees operations at Donlar Construction, leveraging extensive field experience to ensure project success through effective team leadership and quality control measures.

Karl Anderson

Chief Financial Officer

Karl Anderson manages Donlar's financial operations, applying strategic fiscal oversight to support sustainable growth while maintaining transparency in all financial matters.

Kevin Bohrer

Director of Operations

Kevin Bohrer directs daily operations at Donlar, combining technical expertise with practical construction knowledge to optimize project delivery and team performance across multiple sectors.

Stu Woodworth

Chief Estimator

Stu Woodworth leads estimating efforts at Donlar, providing accurate cost projections and budget analysis based on deep understanding of construction processes and market conditions.

Questions

What construction services does Donlar offer?

We provide general contracting, construction management, facility planning, pre-construction, post-construction, and self-performed services like concrete work and carpentry.

Which regions does Donlar serve?

We operate throughout Minnesota, including Twin Cities Metro and Central Minnesota, with project experience across the Upper Midwest region.

How does Donlar ensure construction safety?

We maintain a Level Two membership in the CHASE Partnership and implement comprehensive safety programs that have achieved over 1.5 million hours without loss time.

What industries does Donlar specialize in?

We specialize in K-12 education, higher education, government buildings, healthcare facilities, worship spaces, and commercial construction projects.

Can Donlar handle complex construction projects?

Yes, our team combines field experience with professional management to successfully execute complex projects while maintaining budget and schedule controls.

How does Donlar support clients after project completion?

We provide post-construction support during warranty periods, including issue resolution and facility operation training to ensure long-term satisfaction.