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Our Values

LJJ Construction prides itself on....


Within budget, on time, and always high quality. Your project is sure to be realized within its parameters, at the highest quality possible. 


Decades of knowledge and experience are at the heart of every project. Working with builders who are as skilled as they are confident in the delivery of every project, you can be sure the outcome is one worth noting.


Full and open honesty and transparency. Never over promising. Always delivering what we say we will.

Our Team

The People Who Make Us Who We Are

Joe Poissant

Joe leads LJJ Construction as President overseeing all aspects of operation and staff. Joe has an extensive career of over 40 years of construction experience and acquired skill sets that he brings to the table on a daily basis to lead the company with. Joe guides the team with the core values of LJJ Construction - Integrity, Quality, and Trust in a meaningful way as he truly cares that each client experiences these values in working with LJJ. Joe manages and oversees the staff, plans and bids, project schedules, and project financials to make sure that each project is delivered on time, on budget, safely and in compliance with local, state and federal requirements.

Richard Dunnebacke
Project Manager

Rich is a project manager for LJJ Construction and a veteran to the construction industry, having been involved in a wide range of projects from underground pipelines, wastewater treatment plants, lift stations, concrete and asphalt paving, retaining wall construction, utility relocations, excavations, dewatering, foundations, environmental protections, commercial and residential buildings. Rich provides the leadership, experience, and technical skills to bring about successful construction projects both large and small for this team. Rich can be found in the office and in the field, to be sure projects are followed through and display LJJ’s core values.

Chris Iskra

Chris is Controller of LJJ and is responsible for the accounting operations of the company. He has spent his career handling financials of heritage construction companies. Chris performs the day-to-day accounting, maintaining records, budgets and controls, and communicating with the team to assure everyone is aligned with project success. Chris has been with LJJ through it's growth and is integral to a successful operation.

Mark Saari
Project Manager

Mark is a project manager for LJJ Construction. Mark has a degree in Surveying Engineering from Michigan Technological University and brings practical experience to the team. He has spent a majority of his career estimating and leading large civil construction jobs from Wisconsin to Alaska. Mark is proficient in civil softwares including HCSS HeavyBid and Autocad Civil 3D and also holds many certifications: MSHA, Hazwoper 40 HR and Michigan Construction Site Storm Water Operator. Between the office and the field, Mark works to ensure that projects are completed on time and within budget while keeping LJJ’s core values at the forefront. 

Jon Julien

Jon founded LJJ Construction in 2008 as a young entrepreneur who saw opportunity in the local construction market. Jon has been actively involved in the growth and stability of the company from day 1 while acquiring the leadership talent and building a skilled team to continue to branch into new markets and services in the construction industry. Jon prides himself in the successful completion of every project and being able to offer the highest quality standards of construction in the region.

Jen Julien

Jen is the visionary for many design-build developments specializing in the historical remodels and reuse projects. Jen holds degrees in Civil and Environmental engineering and has spent her entire career in the construction industry. She works with owners, suppliers, and project managers to ensure the highest quality of project success.

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