AECOM Technical Services, Inc.
AECOM Technical Services, Inc. is a subsidiary of AECOM, a global professional technical and management services firm registered in the System for Award Management (SAM.gov) since September 7, 2001. The company is a for-profit corporate entity that provides comprehensive architectural, engineering, environmental remediation, construction management, and technical consulting services to federal government agencies. Located in Los Angeles, California, AECOM Technical Services, Inc. has established itself as a significant provider of professional services across multiple federal sectors, supporting infrastructure, environmental, and facilities-related projects for agencies including the Department of Defense, Department of Homeland Security, and Department of Transportation.
Through its federal contract awards, AECOM Technical Services, Inc. has demonstrated extensive capabilities in architectural and engineering services, environmental remediation, infrastructure design, and construction management. The company has been awarded numerous delivery orders and task orders across diverse federal agencies, including NASA, U.S. Coast Guard, Army Corps of Engineers, Naval Facilities Engineering Command, and the Environmental Protection Agency. Contract types have ranged from firm fixed-price delivery orders to cost-plus-fixed-fee contracts, covering projects such as facility renovations, environmental site assessments, infrastructure design, seismic studies, water system rehabilitations, and compliance modifications. Notable projects include courthouse feasibility studies, military base infrastructure improvements, environmental restoration at research centers, and specialized engineering services for government facilities. None of the contract awards reviewed contained set-aside designations, indicating AECOM competes as a large business.
AECOM Technical Services, Inc. has also engaged in federal grant activities, particularly in research and development domains. The company has participated in sub-grant awards with academic and research institutions, focusing on technical and engineering research projects. Notable grant sub-awards include collaborative research with Washington University on modular staged pressurized oxy-combustion power plant development, engineering services with the University of Miami for shoreline protection and reef structure design, and supporting transportation and safety planning initiatives. These grant activities demonstrate AECOM's commitment to advancing scientific and technological capabilities across various domains, including energy systems, environmental engineering, and infrastructure resilience.
The company holds multiple significant federal contract indefinite delivery vehicles (IDVs) across various agencies, including a $225 million NASA Environmental Support Services Blanket Purchase Agreement, a $271 million Federal Aviation Administration infrastructure investment contract, and a $464 million Army Installation Management Command environmental remediation contract. These IDVs span diverse service categories such as environmental compliance, architectural-engineering services, infrastructure planning, and technical consulting. The contracts enable AECOM to compete for task orders across multiple federal agencies, including NASA, Department of Defense, Department of Transportation, and others, showcasing the company's broad capabilities in providing professional technical and management support services to the federal government.
EPUXNLX5EYC4 541330
Not listed One California Plaza, 300 S Grand Ave Fl 9, Los Angeles, CA 90071, USA
9/7/01 12/11/25 Rocksol Consulting Group, Inc.
Rocksol Consulting Group, Inc. is a minority-owned, for-profit subchapter S corporation based in Thornton, Colorado, specializing in civil engineering services for transportation infrastructure projects. Registered in SAM.gov since 2001, the company provides comprehensive engineering, construction inspection, project management, and technical support services primarily to federal agencies, with a strong focus on transportation and infrastructure development. The firm has positioned itself as a key technical services provider for federal land management agencies, offering specialized engineering solutions across multiple western states.
Through its prime federal contract awards, Rocksol Consulting Group, Inc. has consistently delivered construction inspection, project engineering, and technical support services primarily for the Federal Highway Administration (FHWA). The company's contract work spans diverse projects including road rehabilitation, bridge repairs, trail improvements, and infrastructure maintenance across national parks, federal lands, and state highway systems. Notable projects include construction inspection services for roads and bridges in Yellowstone National Park, Grand Teton National Park, Mesa Verde National Park, and various state highway systems in California, Oregon, Wyoming, and Montana. These contracts, which range from $11,450 to $2,108,025, have consistently been awarded without specific set-aside designations, indicating Rocksol's competitive capabilities in obtaining federal contracts based on merit and technical expertise.
Rocksol Consulting Group, Inc. has received several federal grant sub-awards, predominantly through the Colorado Department of Transportation. These grant awards have focused on transportation infrastructure improvements, including pavement rehabilitation, highway expansion, and bridge rating consultancy. Specific grant sub-awards include projects such as I-25 pavement rehabilitation in Pueblo, highway improvements on CO 63 near Akron, SH 14B Cameron Pass East project, Vail Pass Auxiliary Lane Phase 1, and various bridge rating consultant services. These grants demonstrate the company's continued involvement in state-level transportation infrastructure development and maintenance.
The company holds two significant Federal Highway Administration indefinite delivery/indefinite quantity (IDIQ) contracts that form the backbone of its federal contracting work. The first is a $70 million IDIQ contract awarded on June 28, 2021, providing construction project management, inspection, and administrative support services across 14 states for federal land management agencies like the National Park Service, U.S. Forest Service, and Bureau of Land Management. The second is an $80 million IDIQ contract awarded on May 6, 2021, focused on construction management and inspection services primarily in Alaska, Washington, Oregon, Idaho, Montana, and Wyoming. These contracts have enabled Rocksol to issue numerous task orders ranging from $16,425 to $1.9 million, supporting various federal transportation infrastructure initiatives including the Federal Lands Access Program and Emergency Relief for Federally Owned Roads program.
Z33YJKEHFK58 541330
Not listed 12076 Grant St, Thornton, CO 80241, USA
9/7/01 1/6/26 Yeh And Associates, Inc.
Yeh And Associates, Inc. is a minority-owned, self-certified small disadvantaged business registered in SAM.gov since 2003, specializing in geotechnical engineering, construction management, and infrastructure inspection services for federal agencies. The company provides comprehensive construction oversight, project management, and administrative support primarily for transportation infrastructure projects on federal lands. Based in Denver, Colorado, Yeh And Associates is structured as a for-profit, Subchapter S Corporation with additional certifications including DOT Certified DBE and Asian-Pacific American Owned business designation.
Through prime federal contract awards, Yeh And Associates has consistently delivered construction inspection services for transportation infrastructure projects across multiple states. The company's primary federal contract work focuses on road, bridge, and trail construction oversight for the Federal Highway Administration (FHWA), particularly through delivery orders under their Central Federal Lands Highway Division contract. Their contract awards have ranged from $23,292 to $2,394,066, covering projects in states including Colorado, Utah, New Mexico, North Dakota, Nevada, and Hawaii. These contracts involve detailed construction management tasks such as scheduling, quality control, project management, and on-site inspection for various federal transportation infrastructure initiatives. None of their contract awards utilized small business set-asides, and they have worked extensively with the FHWA across 14 central U.S. states.
Regarding grant sub-awards, the available data shows limited grant activity, with only one observed sub-grant award from the Colorado Department of Transportation for the "Pawnee Pass to Sterling Part 1" project. This suggests that while the company has substantial federal contract work, their grant-based activity appears more limited compared to their robust contract portfolio.
Yeh And Associates holds a significant 5-year, $70 million Indefinite Delivery Indefinite Quantity (IDIQ) contract with the Federal Highway Administration, awarded in August 2021 and set to conclude in August 2026. This IDIQ contract enables the FHWA to efficiently access the company's specialized construction management and inspection services for transportation infrastructure projects on federal lands. Under this contract, they provide personnel including project managers, inspectors, schedulers, and quality control staff to oversee road, bridge, and trail construction and maintenance projects. To date, they have received over $7 million in delivery orders under this IDIQ, working primarily with agencies like the National Park Service and U.S. Forest Service across their designated 14 central U.S. states.
VX6JJMAC6UT1 541330
Not listed 2000 Clay St #200, Denver, CO 80211, USA
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