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Business Profile

Carpenter

OSC Constructors
BBB accredited business seal
BBB Accredited BusinessA+Rated by BBB
Visit Website(314) 581-2644Email BusinessWrite a Review

About

Overview

OSC Constructors

2112 E 5th St

Washington, MO 63090-3610

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BBB Accreditation & Rating

OSC Constructors is BBB Accredited.

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This business has committed to upholding the BBB Standards for Trust.

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About This Business

OSC Constructors Inc. provides construction and carpentry services, including new builds, remodels, renovations, and structural repair work. The company assists clients with processes involving project coordination, material-related tasks, and implementation of construction activities from initial planning through completion. Residential and Commercial Construction Services

BBB Accredited Since: 10/9/2025

Years in Business: 6

Products and Services

OSC Constructors Inc. offers the following products and services:
New Build Construction: Involves planning and constructing new structures. 
Commercial Remodels: Covers updates and modifications to existing commercial spaces. 
Renovation Services: Includes interior and exterior improvements such as framing, siding, trim work, and related tasks. 
Roofing and Deck Construction: Provides installation and repair of roofing systems and deck structures. 
Interior Work: Includes kitchen updates, bathroom remodels, drywall repair, and painting.
Exterior and Structural Repairs: Covers fencing installation, storm and water damage work, and hauling or demolition tasks. 
Real Estate Preparation: Offers property updates and repairs to ready structures for market listing. 
Remodeling Services, Remodel Contractor Carpenter, Carpentry Services, Window Install, Home Additions, , Windows, New Builds

Business Details

Local BBB:
BBB Serving Greater Missouri & Southern Illinois
BBB File Opened:
10/7/2025
Business Started:
10/7/2019
Business Started Locally:
10/7/2019
Business Incorporated:
11/21/2019
Type of Entity:
Limited Liability Company (LLC)
Alternate Names:
OSC Constructors, LLC
Business Management:
Mr. Timothy V Ortmann, Owner

Additional Contact Information

Principal Contacts
Mr. Timothy V Ortmann, Owner
Customer Contacts
Mr. Timothy V Ortmann, Owner
Additional Email Addresses
Primary: Email this Business

Additional Information

Business Categories
Carpenter, Bathroom Remodel, Remodel Contractors, Windows, Kitchen Remodel, Remodeling, Demolition Contractors, Home Renovation, Commercial Contractors, Home Additions, Finish Carpentry, Wood Windows, Commercial Renovations

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