General Engineering 
Contractors

Locations Serviced: 
  • Northern California
  • Central California
  • Greater San Francisco Bay Area

About

Koslin Construction, Inc.

Our Story

At Koslin Construction, Inc. it is our goal is to make each and every project our focus and priority. Established in 1995, we pride ourselves on the satisfaction of our clients from the start to the finish of each Project. We will earn your respect through our actions and the way we conduct business through our honest business practices and efforts we put forth.

For over Twenty-Five (25) years, we have been a General Engineering Contractor Licensed by the California State Contractors Board (license number of 707693-A) that has always been in good standing. We have built strong relationships with our clients that include a variety of respected General Contractors, Developers as well as Homeowners. 

We have extensive experience in all aspects of General Engineering Construction in the improvements of infrastructure from new construction to retrofits, remodels and renovations from rough and finish grading, aggregate installation, underground utilities including sanitary sewer systems , storm drainage systems, fire protection systems, domestic water systems, electrical systems, natural gas, communication lines, and asphalt paving. We have also assisted clients in valued engineering in correlation with their Civil Plans for costs saving the proposed design.

Kirk Kosiln, President of Koslin Construction, Inc., has worked in the construction industry for over thirty-years with emphasis in Project Management, Operations, Estimating, and Safety Practices. He was raised in Northern California and earned a Bachelor of Science Degree in Construction Management from California State University at Chico in 1989.
Kirk Koslin, President

For over Twenty-Five (25) years, with a emphasis in Construction, Project Management, Operations, Valued Engineering, Budgeting, and Safety Practices, we are here to help clients Large and Small with all their General Engineering Construction needs.

We are dedicated to giving you friendly and reliable service. Our mission and values of Integrity, Professionalism, Purpose and Discipline emphasize a commitment to our clients to See The Job Done and Get The Job Done Right.
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Over 100

Finished Projects

25+

Years of Experience

707693-A

Licensed, Bonded, and Insured

A++

Positive Reviews and Great Relationships

Dedicated to providing great service

We are committed to being the leading General Engineering company in the region and promise competitive prices, professional service, and a great experience. 
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