Learn More About Baseline Constructors, Inc.
A Licensed Builder
Baseline Constructors, Inc. is licensed, insured, and bonded. Our family-owned company has been in business since 1983. We're known for our prompt responses and for providing excellent contracting services.
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Our experts are lead abatement certified. We're also certified for the Union Upgrade Program and are members of the Washtenaw Contractors Association.
We conduct a thorough drug test before hiring any employee.



About Bruce J. Schlaff

Carpenter
Cowhy-Hayes Construction Co.
June 01, 1987 – February 01, 1989
U.S. Army
February 1989 – March 1992
Desert Storm Campaign
Carpenter
Cowhy-Hayes Construction Co.
March 1992 – November 1993
Carpenter, President, Chief Estimator and Owner
Baseline Constructors, Inc.
November 1993 – Present
Training courses completed include, but are not limited to, the following:
Asbestos Awareness – MIOSHA Standard 602
Attended Michigan Construction Safety Day at Michigan State University that includes:
- General safety
- Protecting your respiratory system
- Safety accountability
- Asbestos awareness
- Controlling scaffold hazards
- Signal, signs, tags, and barricades
Business and Community Institute – ISO 9000 Construction Employee Overview
Business and Community Institute – Changing Corporate Culture
CAM – Basic Estimating Course
Procedure Development Training – Corrective and Preventive Action
MIOSHA/CIS Training – Steel Erection Workshop
MIOSHA 10-hour Construction Safety Course including:
- Personal protection equipment
- Industrial hygiene
- Aerial work platforms
- Fixed and portable ladders
- Handling or storage of materials
- Excavation, trenching, and shoring
- Electrical installation
- Fall protection
- Scaffolds and scaffold platforms
- Lifting and digging equipment
- Michigan right-to-know laws
OSHA 30 – Completed on June 17, 2010
Superintendent Career Training Program – Carpenters International Training Center, Las Vegas, NV - Completed on May 2009
Lead-Safe Certification – United States Environmental Protection Agency – Completed on May 2010
Basic First Aid Course and Adult CPR course – American Academy of CPR and First Aid Inc. – Completed on October 2010
Safe2Work Training Module – CD Rom – In-house training
Tool Box Talks – Ongoing job-site training for employees
Included 30 on-the-job training modules and 10 mentoring training modules – All have been completed
Ongoing M.U.S.T. Safety Programs include:
- Aerial Lifts
- Concrete and Masonry
- Confined Space Hazards
- Construction Worker Orientation (OSHA)
- Crane Safety
- Electrical Safety / Lockout-Tagout
- Fall Protection
- Fire Protection and Prevention
- Hand and Power Tool Safety
- Hazard communication
- Health Hazards in Construction
- Ladder Safety
- Material Handing
- Personal Protective Equipment
- Rigging
- Scaffolding
- Trenching and Excavation
- Welding
About Heidi K. Schlaff
Project Manager / Treasurer / Owner
Baseline Constructors, Inc.
July 2000 - Present
Training includes but is not limited to:
Electrical Apprenticeship School – Local 252
Laborers Hall 959
Lien Law Training
MIOSHA 10-Hour Construction Seminar
Steel Erection Workshop
ISO 9000 for Construction Employee Overview
Tool-Box Talks – Ongoing
Safe2Work Training Module – In-House Training
FMI – Improving construction Productivity: A Workshop for Senior Managers
Jackson College – Trade Courses
MI Builders License # 2101164754
Foundation Software Module Training Courses
Our employees are all union members and participate in the MUST Drug Testing Program and Job Safety & Training modules. They all have diverse backgrounds in various fields of construction and have joined our family-owned and operated corporation to help us run a smooth job from start to finish.