Conti Federal Services, LLC
Conti Federal Services, LLC is a mid-size construction and engineering company based in Orlando, Florida, registered in the System for Award Management (SAM.gov) since October 1, 2018. The company specializes in providing comprehensive federal government contracting services across multiple sectors, including construction, renovation, environmental remediation, infrastructure improvements, and facility maintenance for defense and civilian agencies. As a for-profit limited liability company, Conti Federal Services has established itself as a versatile federal contractor capable of executing complex projects domestically and internationally, with a particular focus on military installations, environmental restoration sites, and critical infrastructure development.
The company has performed a wide range of federal contract work across numerous agencies, including the U.S. Army Corps of Engineers, Environmental Protection Agency, Department of Defense, Naval Facilities Engineering Command, and U.S. Air Force. Its contract portfolio includes significant projects such as renovating military barracks, constructing secure facilities, performing environmental remediation at Superfund sites, repairing and upgrading military infrastructure in overseas locations like Israel, Germany, and Italy, and supporting specialized projects like B-21 bomber facility construction at Ellsworth Air Force Base. Conti Federal Services has executed contracts involving runway rehabilitation, building renovations, hazardous waste cleanup, and constructing sensitive military facilities, with contract values ranging from $24,904 to $139,356,218. None of its prime contract awards have utilized set-aside designations, indicating the company competes in open, unrestricted federal contract competitions.
Conti Federal Services holds multiple significant Indefinite Delivery Contracts (IDVs) across various federal agencies, including a $400 million multiple-award contract for construction services in Germany, Belgium, and the Netherlands, a $176.25 million small business PRAC contract for hazardous waste remediation, and a $97 million Sensitive Compartmented Information Facility (SCIF) construction contract in Europe. These IDVs span critical areas such as design-build and design-bid-build construction, environmental services, military infrastructure improvements, and specialized facility construction. The company's IDVs are primarily awarded by the Department of the Army European Command, U.S. Army Corps of Engineers, and Department of Defense, with contract periods typically ranging from 5-6 years and potential values between $50 million and $400 million. Task orders under these IDVs have included minimum guarantee services, infrastructure upgrades, environmental remediation, and construction projects supporting U.S. military operations in countries like Greece, Israel, Germany, and Belgium.
NVSLLHE5WCE5 236210
Not listed 11486 Corporate Blvd #190, Orlando, FL 32817, USA
10/1/18 10/27/26 Black Construction-Tutor Perini JV
Black Construction-Tutor Perini JV is a for-profit partnership registered in SAM.gov that specializes in large-scale military construction and infrastructure projects. The joint venture provides comprehensive design, construction, and infrastructure development services primarily for the U.S. Department of Defense, with a concentrated focus on military facilities in the Indo-Pacific region. While specific details about the individual companies' backgrounds are not provided, the joint venture has demonstrated significant capabilities in executing complex, high-value federal construction contracts across multiple military installations.
The joint venture has consistently secured federal contract awards from the Naval Facilities Engineering Command (NAVFAC), primarily focusing on military construction projects in Guam. These contracts have included the construction of diverse facilities such as a Missile Integration Test Facility, Bachelor Officer Quarters, Enlisted Dining Facilities, parking structures, aviation administration buildings, and specialized infrastructure like Brown Tree Snake Exclusion Barriers. The contract awards range from $25,000 minimum guarantee contracts to substantial projects exceeding $113 million, all competitively awarded without specific small business set-aside designations. Each project supports U.S. military strategic priorities, particularly the development of military infrastructure at Marine Corps Base Camp Blaz and other critical facilities in the Indo-Pacific region.
Black Construction-Tutor Perini JV holds two significant Indefinite Delivery Contracts (IDVs) with NAVFAC. The first is a $2.5 billion multiple award contract for Facilities and Infrastructure for U.S. Military Construction Projects, with a performance period through March 2028. The second is a $990 million Mamizu Multiple Award Construction Contract (MACC) for the NAVFAC Pacific Area of Responsibility, running through January 2026. These IDVs enable the joint venture to compete for task orders involving a wide range of construction services, including design-build, renovations, additions, and new facility construction. The contracts cover extensive project types such as administrative buildings, barracks, communication sites, medical facilities, roads, and utility infrastructure, primarily supporting military needs in Guam and other Pacific locations.
DGZWLYKTUN57 236210
Not listed United States
9/6/18 1/3/26 Nan Inc.
Nan Inc., doing business as Ocean House Builders, is a minority-owned, Asian-Pacific American construction firm headquartered in Honolulu, Hawaii. Registered in SAM.gov since 2002, the company is a for-profit Subchapter S Corporation that specializes in providing comprehensive construction, infrastructure, and facilities management services to federal government agencies. With a strong focus on military and strategic infrastructure projects, Nan Inc. has established itself as a key contractor for the Department of Defense, particularly in the Pacific region, offering design-build, design-bid-build, and waterfront construction services.
The company has secured numerous prime federal contract awards across various military installations, primarily focusing on construction, renovation, and infrastructure projects. These contracts have included critical work such as repairing and constructing military facilities, upgrading shore power systems, renovating barracks and administrative buildings, constructing child development centers, and performing specialized infrastructure work at locations like Joint Base Pearl Harbor-Hickam, Schofield Barracks, and U.S. Army Garrison Kwajalein Atoll. Nan Inc. has worked extensively with agencies including the Naval Facilities Engineering Command, U.S. Army Corps of Engineers, Navy Installations Command, and Defense Health Agency, consistently executing projects without small business set-aside designations. The company has also been a subcontractor for major defense contractors like Lockheed Martin, Parsons Government Services, and Vectrus Systems LLC, demonstrating its versatility and technical capabilities.
Nan Inc. holds several significant Indefinite Delivery/Indefinite Quantity (IDIQ) contract vehicles that position it as a premier infrastructure and construction services provider. These include a $2.5 billion IDIQ with NAVFAC for facilities and infrastructure projects in Guam and the Pacific, a $2.985 billion design-build and design-bid-build waterfront construction contract for Hawaii and Wake Island, a $495 million Kwajalein MATOC for design-build services, a $99 million Defense Health Agency contract for healthcare and research laboratory facilities, and a $98 million paving and airfield construction contract. These IDVs enable Nan Inc. to compete for task orders ranging from $25,000 to $250 million, covering a wide spectrum of construction needs including military housing, aviation infrastructure, waterfront facilities, medical centers, and utility systems across multiple federal agencies and geographic regions.
J1P1SQSCUYK6 236220
Not listed 636 Laumaka St, Honolulu, HI 96819, USA
1/2/02 3/11/26 Core Tech-Hdcc-Kajima LLC
Core Tech-Hdcc-Kajima LLC is a for-profit limited liability company based in Tamuning, Guam, registered in SAM.gov since November 10, 2015. The company specializes in providing comprehensive construction and engineering services primarily for U.S. military infrastructure projects in the Pacific region, with a strong focus on facilities and infrastructure development in Guam. While specific details about the company's founding or background are not provided, its federal contract history demonstrates a robust capability in large-scale military construction and design-build projects.
The company has been awarded multiple federal contracts exclusively from the Naval Facilities Engineering Command (NAVFAC), focusing on military infrastructure construction projects. These contracts have included design and construction of diverse facilities such as defense radar system command centers, training centers, public works and maintenance shops, base motor pools, physical training complexes, fire stations, bachelor enlisted quarters, medical/dental clinics, distribution warehouses, central issue facilities, and ordnance operations administration facilities. All of the company's contract awards have been unrestricted, with no specific small business set-aside designations. The contracts have consistently been firm fixed-price definitive or delivery order types, with project values ranging from $13.9 million to $589.5 million, predominantly supporting U.S. military infrastructure development in Guam.
Core Tech-Hdcc-Kajima LLC holds two significant indefinite delivery/indefinite quantity (IDIQ) contract vehicles: the $2.5 billion Facilities and Infrastructure for U.S. Military Construction Projects IDIQ and the $990 million Mamizu Multiple Award Construction Contract (MACC). These IDIQ contracts, both awarded by NAVFAC, enable the company to provide comprehensive design-build, design-bid-build, renovation, and new construction services across military facilities in Guam and other Pacific areas. The Facilities and Infrastructure IDIQ, with an ultimate completion date of March 13, 2028, supports construction of various military infrastructure projects, while the Mamizu MACC, funded primarily by the Government of Japan, focuses on design-build and design-bid-build construction services in the NAVFAC Pacific area of responsibility.
H3PJV2J2DAA2 236220
Not listed 388 S Marine Corps Dr Suite 301, Tamuning, 96913, Guam
11/10/15 4/17/26 ECC Expeditionary Constructors LLC
ECC Expeditionary Constructors LLC is a for-profit organization registered in SAM.gov, located in Burlingame, California, with a current registration valid through July 2, 2026. The company appears to specialize in environmental remediation, construction, and design-build services for federal government agencies, particularly within the Department of Defense (DoD) infrastructure and environmental restoration sectors. While specific details about the company's founding, leadership, or comprehensive corporate profile are not provided in the available documentation, the federal contract awards suggest the firm has significant capabilities in complex environmental and construction projects.
The company has been awarded federal contracts focused primarily on environmental remediation and construction services. Specifically, ECC Expeditionary Constructors LLC has secured contracts with the Naval Facilities Engineering Command (NAVFAC) involving environmental restoration efforts, including the RADMAC III Environmental Multiple Award Contract (EMAC) for radiological contaminant management at DoD installations across a ten-state region. The contract, valued at $240 million, covers environmental restoration and remediation services targeting radiological and hazardous waste management. These contracts are not set aside for small businesses, indicating the company competes in open competitive solicitations and has demonstrated substantial technical and financial capabilities to handle complex federal environmental and infrastructure projects.
ECC Expeditionary Constructors LLC holds two significant Indefinite Delivery Contracts (IDCs) with NAVFAC. The first is the $240 million RADMAC III EMAC contract for environmental remediation services in a ten-state region, with a base period of one year and four additional option years. The second is a $990 million multiple-award contract for design-build construction services across the Indo-Pacific region, covering facility construction and renovation including buildings, warehouses, bridges, piers, wharves, airfields, and fuel storage infrastructure. Both contracts have a broad scope, allowing the company to provide comprehensive services through firm-fixed-price task orders. These IDCs demonstrate the company's versatility in handling large-scale, complex federal construction and environmental remediation projects, with the ability to support rapid deployment and diverse infrastructure needs for the Department of Defense.
JMBTM98SWEM4 236220
Not listed 700 Airport Blvd. #250, Burlingame, CA 94010, USA
7/17/20 12/1/26