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Co-Op - Summer 2026
Lehman Daman Construction Services, Inc.
Commercial general contractor and construction manager offering new builds, renovations & facility services.
Assist in estimating, vendor coordination, and project support for construction projects.
6d ago
Entry-level
Full Time
Westerville, OH
Onsite
Company Size
60 Employees
Service Specialisms
Construction services
Project Management
Consulting
Engineering
Architecture
Design
General Contractor
Sector Specialisms
Commercial
Industrial
Office/Warehouse Facilities
Manufacturing Facilities
Medical Offices
Dialysis Clinics
Community Buildings
Financial Institutions
Role
What you would be doing
bid meetings
vendor coordination
document management
shop drawings
project planning
account collaboration
Attend pre bid meetings and job site walkthroughs.
Coordinate with vendors and subcontractors from bid process to job completion.
Maintaining a strong attention to detail and the ability to effectively communicate across a diverse group of people (Managers, Field Staff, Subcontractors and Customers)
Track and review shop drawings and other job correspondence.
Project planning and implementation of activities and milestones.
Travel between job sites, vendor locations and home office as needed.
Work hand in hand with their Account Managers/Engineers.
What you bring
self‑motivated
teamwork
co‑op
engineering
computer
smartphone
Lehman Daman is looking for a self-motivated individual that will use his/her time wisely and work well with others.
Students must be enrolled in a co-op program at an accredited school majoring in an engineering program (Construction Management, Mechanical/Civil or Industrial Engineering)
Strong computer and smart phone skills are a must.
The company was established in 1946 in Columbus, Ohio, as a design-build custom home builder.
2004
Year of Partnership
The firm was renamed to include new partner Jim Daman in 2004, marking a significant shift in its trajectory.
$50 million
Annual Revenue
The company generates annual revenues approaching $50 million, reflecting its growth and success.
60
Staff Count
The company maintains a lean structure with approximately 60 staff members, ensuring efficiency and agility.
The company transitioned from custom home building to commercial and industrial construction early in its history.
In 2004, the firm was renamed to include new partner Jim Daman, signaling a new era of growth and innovation.
The company became part of Rudolph Libbe Companies in 2013, further fueling its expansion and success.
The company specializes in large ground-up new builds, complex renovations, and small facility service projects across Central Ohio.
The company's portfolio includes healthcare clinics, manufacturing facilities, office tenant improvements, retail spaces, and entertainment venues.
The company's sector focus spans healthcare, office, industrial, retail, education, hospitality, and religious/cultural projects.
Notable projects include clinic build-outs for Nationwide Children’s Hospital, the Ohio Peterbilt flagship facility, and sportsbook renovation for Fanatics in Columbus.
Culture + Values
Safety
Ownership
People
Teamwork
Culture
Honesty
Environment + Sustainability
Part of Rudolph Libbe Group which provides access to energy solutions and specialty facility maintenance as integrated sustainability-adjacent services
No explicit net zero target or formal emissions-reduction goals stated on public materials
No published quantitative environmental performance metrics (e.g. energy use, waste reduction, carbon footprint) available on the website or LinkedIn
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