Member Directory

Member Directory

Members & Sponsors

LCI currently has over 260+ corporate members, and is quickly growing! We invite you to join the ranks with the many companies who have joined the movement to transform the Design and Construction industry through Lean project design and delivery.
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Daniel O'Connell's Sons
Daniel O'Connell's Sons
28 Birch Street
Milford, MA 01757
Daniel O’Connell’s Sons (DOC) has been in continuous operation since 1879. The firm provides a full range of Construction Management and General Contracting services.

We are headquartered in Holyoke, Massachusetts with offices in Kingston, New York; Milford, Massachusetts; New Haven, Connecticut; and Aventura, Florida.
Our mission is to make a transformative impact on our communities through the exceptional buildings, infrastructure, and relationships we construct with skill, purpose, integrity, and passion.
As such, the firm has deep roots in all types of construction. Through generations of experience, we have gained an unparalleled degree of in-house technical expertise and the wisdom to understand our embellished role as an advisor in the planning and building needs of our clients.
Degenkolb Engineers
Degenkolb Engineers
1300 Clay Street, Suite 900
Oakland, CA 94612
T: 510.250.1206
Founded in 1940, Degenkolb Engineers’ practice reflects more than seven decades of commitment to technical expertise, exceptional client service through close collaboration, and life-long learning. Our award-winning structural designs have saved clients hundreds of millions of dollars and are delivered by taking full advantage of our expertise and experience.
Design-Build Institute of America
Design-Build Institute of America
1331 Pennsylvania Ave., NW, 4th Floor
Washington, DC 20004
T: 202.682.0110
DBIA promotes the value of design-build project delivery and teaches the effective integration of design and construction services to ensure success for owners and design and construction practitioners. DBIA will be the industry’s preeminent resource for leadership, education, objective expertise and best practices for the successful integrated delivery of capital projects.
Devenney Group Ltd., Architects
Devenney Group Ltd., Architects
201 W. Indian School Road
Phoenix, AZ 85013
T: 602.343.4062
For over 50 years, Devenney Group Architects has focused 100% on healthcare design, with projects ranging from small ambulatory designs to tertiary and quaternary Greenfield hospitals. We are leaders in lean design and lean healthcare operational principles to optimize operational efficiency. Our early adoption of Integrated Project Delivery established us as pioneers within the healthcare design and construction industry. We understand the role that good design plays in enhancing the patient and provider experience.
Dimeo Construction Company
Dimeo Construction Company
75 Chapman Street
Providence, RI 02905
T: 401-781-9800
Dimeo Construction Company is a widely recognized industry leader, serving the construction needs of clients across a broad range of markets, delivering challenging assignments in a highly predictable manner.

Dimeo utilizes lean to enhance planning, design and production efficiencies throughout the project life cycle. Value is exhibited at multiple levels of the delivery process utilizing interdisciplinary coordination, commitment based scheduling, pull planning, value stream mapping, BIM modeling, prefabrication and modularization.
DIRTT Environmental Solutions
DIRTT Environmental Solutions
7303 30 ST. SE
Calgary, AB T2C1N6
Canada
T: 403.390.0754
As a global leader in industrialized construction, DIRTT provides high-performing, adaptable interior environments that transcend convention and exceed stakeholder requirements. Operating in the commercial, healthcare, education, and public sectors, DIRTT’s systems of physical solutions and digital tools aid projects by reducing risks, and addressing constraints around labor, price and schedule. DIRTT is a leader in continuous improvement which delivers physical and digital solutions that focus on production efficiencies, value, and timeliness.
Dome Construction Corporation
Dome Construction Corporation
393 East Grand Ave
South San Francisco, CA 94080
T: 415.407.9490
Since 1969, Dome Construction Corporation has been a trusted commercial Construction Manager / General Contractor in the greater San Francisco bay area. Our areas of expertise include Technology, Life Sciences, Tenant Improvement, Healthcare, and other Special Projects.

Dome is, by plan, a medium-sized company employing over 240 people. Our core values – Do it Right, Value Our People, Seek to Understand — creates a culture of collaboration. We measure success through building sustainable relationships.
DPR Construction
DPR Construction
1450 Veterans Blvd.
Redwood City, CA 94063
T: 650.474.1450
DPR Construction is a national commercial building contractor and construction management firm with a passion for delivering breakthrough results on technical projects. Our guiding purpose is to build great things—Great Buildings, Great Relationships, Great Value. A privately held, employee- owned company, DPR is proud to be a leader on projects that vary widely in cost and complexity in each of our five core markets: Healthcare, Advanced Technology, Life Sciences, Corporate Office, and Higher Education.
DPS Group, Inc.
DPS Group, Inc.
959 Concord Street, Suite 100
Framingham, MA 01701
T: 518.650.7808
DPS Group is a global engineering, consulting, and project management company, serving high-tech industries around the world. DPS delivers services for clients across the complete engineering and construction value chain including feasibility studies, concepts, consulting, architecture, engineering, procurement, construction management, commissioning, qualification, and validation as well as client-side technical services.

DPS applies its extensive process engineering expertise built over 47 years, as well as significant Lean construction experience to assist clients in high-end process sectors such as pharmaceuticals, biotech, and semiconductors to deliver manufacturing facilities speedily, safely, and cost effectively. What sets the firm apart is the partnerships it builds with clients through a fundamental understanding of their businesses and its own agility, flexibility, original thinking, and high-caliber people.

DPS has grown substantially in recent years and now employs more than 2,500 people in 18 offices and on client sites in Ireland, U.K., Netherlands, Belgium, Sweden, Switzerland, Israel, Singapore, Saudi Arabia, and the United States.
Duffey Southeast, Inc.
Duffey Southeast, Inc.
209 E Ware St
Cedartown, GA 30125-3031
T: 770.748.1230
With a history dating back over 70 years, Duffey Southeast, Inc. has evolved into a team of highly experience contractors specializing in commercial, data and telecom, and healthcare projects. Our construction portfolio includes tenant improvements, administrative and financial buildings, retail, industrial, service operations centers, data centers, switching, and healthcare facilities.

Headquartered in Cedartown, Georgia, along with our branch offices in Atlanta, Georgia; Jacksonville, Florida; Stafford, Virginia; and Charlotte, North Carolina, we are strategically positioned to maximize service to our clients.
Dynamic Systems Inc.
Dynamic Systems Inc.
3901 S. Lamar Suite 300
Austin, Texas 78704
T: 281.408.4369