Exterior Masonry Caulks and Sealants Installation Services

Protect exterior masonry assemblies from moisture intrusion, air leakage, and movement with properly specified caulks and sealants. Century Contracting Corporation supports commercial general contractors, architects, and property managers across the Mid-Atlantic region with experienced envelope installation, careful project coordination, and dependable workmanship for new construction, renovations, restorations, retrofits, and repairs.

Commercial crew applying sealant to an exterior masonry joint

Our Exterior Masonry Caulks and Sealants Services

Specialized exterior envelope sealing solutions for commercial masonry, EIFS, wall panels, renovations, and new construction.

Masonry Joint Sealing

Sealants are installed at exterior masonry joints to help manage movement and reduce pathways for water and air intrusion within commercial wall assemblies.

Concrete Gap Sealing

Exterior gaps between concrete and adjacent masonry are prepared and sealed with attention to joint conditions, substrate compatibility, and the specified wall assembly.

Envelope Transition Sealing

Caulking supports transitions around exterior wall components, helping coordinate masonry, EIFS, air barriers, and wall panels as part of a complete envelope scope.

Envelope Protection

Seal Exterior Masonry With Confidence

Exterior masonry caulks and sealants help address vulnerable joints, transitions, and gaps where water and air can affect a building envelope. Century Contracting Corporation coordinates sealing work with broader EIFS, air and weather barrier, stone, and wall panel scopes across the Mid-Atlantic region. The result is a more cohesive exterior assembly supported by experienced commercial project oversight and qualified crews.

Worker sealing a masonry joint on a commercial building
The Century Difference

Why Choose Century Contracting Corporation?

Experienced commercial exterior wall professionals focused on dependable coordination, craftsmanship, and delivery.

Experienced Team

Over 30 years of commercial exterior wall contracting experience supports informed project execution.

Certified Workforce

An AWCI EIFSmart-certified workforce supports specialized exterior wall and envelope installation needs.

Project Oversight

Assigned project managers, superintendents, and foremen coordinate work from mobilization through cleanup.

Regional Coverage

Crews support commercial projects throughout the Mid-Atlantic region with adaptable workforce capacity.

Meet The Leadership Team

Experienced leaders and project managers guide every commercial exterior wall installation.

Portrait of Rob Lobi, Jr., President and Estimating Lead

Rob Lobi, Jr.

President/Estimating

Rob Lobi, Jr. serves as President and leads Estimating at Century Contracting Corporation, bringing extensive leadership experience to the company's commercial exterior wall projects across the Mid-Atlantic region. With a career built on the company's 30-plus year legacy of quality craftsmanship, Rob oversees the strategic direction of the firm while ensuring accurate, competitive estimating for projects ranging from hospitals and hotels to schools and retail developments. His hands-on involvement in project scoping ensures clients receive precise, transparent proposals grounded in decades of industry expertise. Rob is deeply committed to upholding Century Contracting's core values of hard work, professionalism, integrity, and fairness. He works closely with general contractors and developers throughout the region, ensuring every project starts on solid footing with realistic budgets, timelines, and expectations that reflect the company's reputation for delivering exactly what is promised.

Portrait of Bob Lobi, Sr., Vice President

Bob Lobi, Sr.

Vice President

Bob Lobi, Sr. serves as Vice President of Century Contracting Corporation, contributing to over 100 years of combined management experience that has helped shape the company into a trusted Mid-Atlantic exterior wall specialist. As a senior leader, Bob plays a key role in guiding company operations, workforce management, and long-term strategic planning, drawing on decades of experience in the commercial contracting industry. His leadership has been instrumental in the company's growth from its founding to a firm with more than a dozen crews and over 100 AWCI EIFSMART-certified workers. Bob remains focused on maintaining the high standards of quality, professionalism, and integrity that have defined Century Contracting for more than 30 years. He is committed to ensuring every client, from general contractors to institutional developers, receives dependable service and lasting results across all commercial projects.

Portrait of Kelly Osborne, Chief Financial Officer

Kelly Osborne

Chief Financial Officer

Kelly Osborne serves as Chief Financial Officer at Century Contracting Corporation, overseeing the financial operations that support the company's continued success as a leading Mid-Atlantic commercial exterior wall contractor. With a strong background in financial management, Kelly ensures the organization maintains the fiscal stability and operational efficiency needed to complete over one million square feet of EIFS, stucco, stone, and wall panel installations annually. Her expertise supports strategic planning, project budgeting, and the company's ongoing growth across sectors including hospitals, hotels, schools, and commercial developments. Kelly is dedicated to upholding Century Contracting's mission of professionalism, integrity, and fairness in every financial decision. Her careful stewardship of company resources allows the firm to invest in workforce training, safety certifications, and quality materials, ensuring clients receive reliable service backed by a financially sound and well-managed organization.

Portrait of Jeff Ohlin, Project Manager

Jeff Ohlin

Project Manager

Jeff Ohlin is a Project Manager at Century Contracting Corporation, where he oversees commercial exterior wall installations from mobilization through final cleanup. Jeff coordinates closely with superintendents, foremen, and certified crews to ensure each project involving EIFS, stucco, stone, or exterior wall panels is completed on schedule and to the highest quality standards. His role is central to the company's goal of ahead-of-schedule delivery with zero punch-list items, serving clients such as commercial general contractors and developers throughout the Mid-Atlantic region. Jeff brings strong organizational and communication skills to every project, ensuring safety protocols including OSHA and CPR certifications are followed at all times. He takes pride in representing Century Contracting's long-standing reputation for professionalism and integrity, working diligently to exceed client expectations on projects ranging from schools and offices to hospitals and retail buildings.

Portrait of Eric Leto, Project Manager

Eric Leto

Project Manager

Eric Leto serves as a Project Manager at Century Contracting Corporation, guiding commercial exterior wall projects throughout the Mid-Atlantic region with a focus on quality, safety, and timely delivery. Eric manages day-to-day project logistics, coordinating with crews certified in AWCI EIFSMART standards to install EIFS, stucco, stone, and weather barrier systems for clients including hospitals, hotels, apartments, and office buildings. His attention to detail and proactive communication help ensure each project meets Century Contracting's reputation for award-winning, on-schedule work. Eric is committed to the company's core values of hard work and integrity, working alongside experienced superintendents and foremen to maintain rigorous safety standards and craftsmanship on every job site. He values building strong relationships with general contractors and developers, ensuring that client expectations are not only met but consistently exceeded throughout the project lifecycle.

Frequently Asked Questions

What caulking is best for outdoors?

The appropriate outdoor caulk depends on the substrate, joint design, expected movement, exposure, and the surrounding wall assembly. Exterior masonry work should use a sealant specified for the application and compatible with adjacent materials. Century Contracting Corporation evaluates the project scope and coordinates caulking with masonry, EIFS, air barriers, stone, and wall panels.

What is the best way to seal a gap between brick and concrete?

Is there a masonry caulk?

What masonry areas typically need exterior sealant?

Can caulking be included with an EIFS or wall panel project?

Does Century Contracting serve commercial projects?

What should be reviewed before exterior masonry sealant installation?

Does Century Contracting provide a warranty on installations?

Still Have Questions About Your Project?

Speak with Century Contracting Corporation about your commercial envelope scope.

Mid-Atlantic Service Area

Commercial exterior wall services are available throughout the Mid-Atlantic region for project-specific scopes and scheduling.

Mid-Atlantic region

Service Area

Commercial Projects

Project Focus

Project-Specific

Scheduling

Planning a Project in the Mid-Atlantic Region?

Contact the team to discuss scope, scheduling, and exterior envelope requirements.

Certified & Recognized

Awards and Recognition

EIFS Industry Members Association membership mark

EIFS Industry Members Association (EIMA)

Century Contracting Corporation membership in EIMA.

SWaM woman-owned certified business recognition

SWaM woman-owned certified business

Certified SWaM woman-owned business designation.

AWCI EIFSmart-certified workforce recognition

AWCI EIFSmart-certified workforce

Workforce certified through AWCI EIFSmart standards.

OSHA 10-certified personnel recognition

OSHA 10-certified personnel

Personnel holding OSHA 10 certification.

Class A Licensed Contractor recognition

Class A Licensed Contractor

Company business license listed as Class A Licensed Contractor.

Discuss Your Exterior Masonry Scope

Share your project details with Century Contracting Corporation to begin a conversation about caulks, sealants, and related commercial envelope work.

Discuss Your Exterior Masonry Scope

For immediate assistance, feel free to give us a direct call at 1-703-339-6650. You can also send us a quick email at rob@centurycontractingcorp.com.