Based in Washington, DC, JL Terrell Construction was founded in 2017 by the McDuffie family. The family-owned-and-operated company, named for their Grandfather, John Louis Terrell, operates under the principles of integrity, quality, and growth. JL Terrell Construction offers a variety of construction services nationwide and has built its honorable reputation on quality performance.

  • “You won’t last long in construction unless the finished product is precise, on time, and done with care.”

Key Personnel

Keith S. McDuffie



Firm Capabilities

J.L. Terrell Construction possesses licenses in general contracting, asbestos abatement, solid waste removal, and Class 7 operating; and hold certifications for Hazwoper 40; DOT/Hazmat/ Security Awareness; 24 Hour Hazardous Materials Technician/Responder; Asbestos Supervisor/Worker; Lead Awareness; Confined Space; & OSHA 40.

Capability Statement

New York Stock Exchange Interview with President/CEO Keith S. McDuffie