The Whiting-Turner Contracting Company
The Whiting-Turner Contracting Company, doing business as The Whiting-Turner Contracting Co., is a large construction management and general contracting firm that provides a wide range of services to the federal government. These services include new construction, renovations, repairs, and design-build projects for various federal agencies. The company has extensive experience delivering complex federal facilities and infrastructure projects across the United States, including work for military installations, research laboratories, courthouses, and office buildings. Founded in 1909, Whiting-Turner has grown to become one of the nation's largest construction management and general contracting companies, with over 50 offices nationwide.
Whiting-Turner has been awarded numerous prime federal contracts for construction projects across multiple agencies. For the U.S. Coast Guard, the company has undertaken projects such as rebuilding hurricane-damaged facilities in Florida, Texas, and Georgia, constructing new air stations, and expanding shipyard capabilities. The Department of the Navy and U.S. Marine Corps have contracted Whiting-Turner for projects including aircraft simulator facilities, combat vehicle maintenance buildings, and medical clinics at various bases. The company has also performed work for civilian agencies, such as constructing research facilities for the National Institute of Standards and Technology, renovating federal courthouses for the General Services Administration, and upgrading facilities for the National Institutes of Health. These projects typically involve firm-fixed-price contracts and do not carry set-aside designations, reflecting Whiting-Turner's status as a large business.
The company holds several significant indefinite delivery vehicles (IDVs) with federal agencies. Notable among these is the U.S. Coast Guard's $4 billion National Multiple Award Construction Contract III, which allows for worldwide construction services through 2027. Whiting-Turner also holds a $2.6 billion multiple award construction contract with the Naval Facilities Engineering Command for projects in the western United States, and a $975 million contract for large construction projects at Marine Corps bases in North Carolina. The Army Medical Command awarded Whiting-Turner a place on its $230 million healthcare facility construction and renovation contract. Additionally, the company participates in multiple GSA regional construction IDVs, including a $700 million contract for Region 7 and a $100 million contract for the Heartland Region. These IDVs enable various federal agencies to issue task orders to Whiting-Turner for a broad spectrum of construction and renovation projects, showcasing the company's capacity to handle diverse and complex federal construction requirements across the nation.
VEP4UN7LDMK5 236220
Not listed 300 E Joppa Rd, Baltimore, MD 21286, USA
4/1/02 1/23/26 Clark Construction Group LLC
Clark Construction Group LLC is a subsidiary of Clark Construction LLC, a major construction firm founded in 1906 and headquartered in Bethesda, Maryland. As a leading federal contractor, Clark Construction Group provides construction management, general contracting, and design-build services for large-scale infrastructure projects across the United States. The company primarily serves government clients such as the Department of Defense, Department of Veterans Affairs, General Services Administration, and Department of Justice. Clark specializes in constructing secure facilities, medical centers, military installations, and other critical institutional buildings for federal agencies.
Clark Construction Group has been awarded numerous high-value prime contracts for major federal construction projects. Notable examples include a $617 million design-build contract from the Department of Veterans Affairs for a new healthcare facility in El Paso, Texas; an $811 million contract from the U.S. Army Corps of Engineers to construct an operations building at Fort Meade; and a $619 million contract with the Department of Navy for an addition and renovation of the Walter Reed National Military Medical Center. The company has also supported COVID-19 response efforts, including a $15 million temporary medical facility for patient overflow and a $2.6 million alternate care site at a correctional facility. Additional work involves upgrades, repairs, and service contracts at FBI buildings, military installations, National Institutes of Health facilities, and other secure federal sites nationwide. Clark typically performs as the prime contractor on these large-scale projects, leveraging its expertise in managing complex construction for government clients.
Clark Construction Group LLC holds several major indefinite delivery/indefinite quantity (IDIQ) contract vehicles that allow it to provide general construction services on a task order basis. These include the Army Corps of Engineers Baltimore District's $499 million Multiple Award Task Order Contract for design-build and design-bid-build projects, which runs through September 2028. Clark also holds Naval Facilities Engineering Command's $950 million Large Projects MACC for major construction within the Washington D.C. area, awarded in September 2023 with a seven-year performance period. Additionally, the company is a contract holder on the Department of Justice Federal Bureau of Investigation's $300 million Regional Multiple Award Construction Contract Region 1, as well as the National Institutes of Health's $2 billion General Construction MACC for facilities support services across NIH's Bethesda campus and satellite locations. These IDIQ vehicles position Clark to rapidly respond to federal construction needs across multiple agencies and regions.
QQBXQR679KM9 236220
Not listed 7500 Old Georgetown Rd, Bethesda, MD 20814, USA
3/5/02 7/15/25 AG JV
AG JV is a minority and women-owned small business joint venture that provides construction services to the federal government. AG JV has received prime federal contract awards from the Department of Health and Human Services' National Institutes of Health and the Department of the Treasury to provide construction, renovation, and facilities improvement services.
Specifically, AG JV has been awarded delivery orders under the NIH General Construction MACC 2019 IDIQ contract vehicle to fully renovate and improve the National Library of Medicine facility and data center in Bethesda, Maryland. These firm fixed price orders from NIH Construction total over $32 million and run through December 2023. AG JV also received a $10 million definitive contract from the Department of the Treasury in 2019 to renovate the 2nd and 3rd floors of the Treasury Annex building.
Additionally, AG JV holds a spot on the NIH General Construction MACC 2019 IDIQ itself, a large indefinite delivery vehicle through which the National Institutes of Health awards task orders for various construction projects. This multiple award IDIQ has a potential value of $2 billion over its duration and AG JV was guaranteed minimum awards. Under it, AG JV provides construction services to NIH, with work being performed at agency facilities.
Y434LKXQF9M4 236220
Not listed 101 Davis Ave SW, Leesburg, VA 20175, USA
8/28/13 12/6/25 Polu KAI Services LLC
Polu KAI Services LLC is a corporate entity registered to receive federal contract awards. Based on past awards, the company provides construction, design-build, and facilities support services.
Polu KAI Services has been awarded over 50 prime federal contracts and delivery orders as well as 3 subcontracts from various agencies including the Department of Health and Human Services, Department of Commerce, Department of Veterans Affairs, Department of the Air Force, and Department of the Army Corps of Engineers. These awards have funded construction projects such as building renovations, road repairs, facility infrastructure upgrades, and maintenance services. Awards have been made under set-aside designations like Service-Disabled Veteran-Owned Small Business. Polu KAI Services has partnered with subcontractors on projects when specialized disciplines were required.
Polu KAI Services holds 4 active indefinite-delivery/indefinite-quantity (IDIQ) contract vehicles for providing design-build construction, general construction services, and task order-based services to customers like the National Institute of Standards and Technology, Department of the Air Force, Department of Veterans Affairs, and National Institutes of Health. Combined, over $2.5 billion in task orders can be issued to Polu KAI Services over the terms of these IDIQ contract vehicles. Some of the vehicles are multiple award contracts that fund construction and facilities work at specific locations.
JCUMH4FV7CS3 236220
Not listed 137 N Washington St #301, Falls Church, VA 22046, USA
10/1/03 10/24/25 New Age Development Group, LLC
New Age Development Group, LLC is a veteran-owned small business headquartered in Conshohocken, Pennsylvania, specializing in construction, renovation, and facilities management services for federal agencies. The company is registered in SAM.gov and holds multiple business classifications, including a self-certified small disadvantaged business, service-disabled veteran-owned business, and for-profit organization. With a strong focus on supporting federal infrastructure and research facility needs, New Age Development Group has established itself as a key contractor primarily working with civilian federal agencies.
The company has an extensive portfolio of federal contract awards, predominantly with the National Institutes of Health (NIH) under the NIH General Construction Multiple Award Construction Contract (MACC) 2019, a $2 billion indefinite-delivery/indefinite-quantity (IDIQ) contract vehicle. New Age Development Group has consistently been awarded service-disabled veteran-owned small business and total small business set-aside contracts, performing critical construction and renovation services across NIH's Bethesda, Maryland campus. Their project scope includes complex infrastructure upgrades such as replacing steam pipes, renovating laboratory spaces, upgrading electrical services, replacing air handling units, modifying parking structures, installing specialized research facility equipment, and performing targeted renovations in various buildings. Beyond NIH, the company has also completed roofing and facility maintenance projects for naval commands, demonstrating versatility in federal construction and maintenance services. Their contracts range from small-scale projects around $40,000 to significant infrastructure renovations exceeding $19 million, showcasing their capacity to handle diverse and complex federal construction requirements.
N6V9T93Y6F25 236220
Not listed 16 N York Rd, Hatboro, PA 19040, USA
9/2/10 10/15/25