Project Quick Facts

  • Project: Kaiser Permanente Lutherville-Timonium Medical Center
  • Services: grading, paving, utilities, stormwater management
  • Location: 2391 Greenspring Dr., Lutherville-Timonium, MD 21093
  • Timing: August 2019 to May 2022
  • Project Manager: Roger Burkins

Comer Construction served as the site work contractor for this $247 million outpatient building and parking garage, providing utility work, stormwater management, demolition, grading, curb and gutter work, material haul-off, sidewalks, and paving.

The 225,000 square foot ambulatory care building replaced another local medical center, while providing increased service capacity. As the largest Kaiser Permanente medical hub in Baltimore County, the facility is equipped to offer a range of vital services including surgery, radiology, nuclear medicine, and diagnostic imaging. The center also features 24/7 urgent care, clinical laboratories, oncology pharmacies, chemotherapy services, medical offices, retail space, and a community center.

The facility, which is Kaiser Permanente’s sixth comprehensive care center in the region, features streamlined design for improved operations and the latest advances in healthcare technology, such as real-time mammogram results. It will service nearly 200,000 patient visits per year, with nearly 100 physicians and 250 staff members.

The accompanying 330,000 square foot, seven-story garage features dedicated sections for maternity patients and nearly two dozen electric car charging stations.

Utility Work in Baltimore

Utility work for a project as expansive as the Kaiser Permanente Lutherville-Timonium Medical Center requires industry-leading expertise and state-of-the-art specialty equipment.

Comer Construction is a known and trusted expert in Maryland utility infrastructure, including sewer lines, pump stations and drain systems. Our experience in healthcare construction is a vital asset to projects of this magnitude.

Stormwater Management

Comer Construction partners with local regulatory authorities to ensure proper stormwater management controls for every job. Underground routing, sediment and erosion control, detention and retention ponds, wetland restoration and bioswales are critical in protecting clean water sources on site and in the surrounding community.

Effective stormwater management is also an important component of maintaining the integrity of the job site, the construction work, and the finished product.

Grading Work

Site grading and excavation are core services for Comer Construction, and our expert crews deliver precise and reliable foundational work for every job.

Earth-moving services like those completed for the Kaiser Permanente Lutherville-Timonium Medical Center include mass excavation, stormwater management, sediment control, rough and fine grading, fill dirt, tree removal, and land clearing and stabilization.

Maryland Paving Work

Comer Construction, a leading Maryland women-owned construction company since 1982, has a long held reputation for exceptional paving work in Maryland. Sidewalk installation, ADA regulations, guardrails, signage, and line markings and traffic control are all components of this complex and vital infrastructure. Our expert crews handle each paving job with a focus on durability, safety, and aesthetics.

About Comer Construction

Established in 1982, Comer Construction provides grading and excavation services throughout Maryland as part of our complete site construction packages. Our cutting-edge construction equipment, award-winning safety program, and decades of experience – along with our distinction as a women-owned site development contractor – sets us apart. Contact us to find out more about what we can do for you.

Get to know Comer Construction:

Grading & Excavation

Maintenance of Traffic

Road Work & Paving


HydroVac Truck

Stormwater Management