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NAICS Code· 541330

Engineering Services

This industry comprises establishments primarily engaged in applying physical laws and principles of engineering in the design, development, and utilization of machines, materials, instruments, structures, processes, and systems. The assignments undertaken by these establishments may involve any of the following activities: provision of advice, preparation of feasibility studies, preparation of preliminary and final plans and designs, provision of technical services during the construction or installation phase, inspection and evaluation of engineering projects, and related services. Illustrative Examples: Civil engineering services Environmental engineering services Construction engineering services Mechanical engineering services Engineers' offices Robotics automation engineering services Cross-References. Establishments primarily engaged in--Show more

NAICS 541330 – Engineering Services encompasses a broad spectrum of technical consulting and design services supporting infrastructure, systems, and operational capabilities across federal missions. This sector includes civil, structural, mechanical, electrical, and environmental engineering; systems engineering and integration; geospatial analysis; facility design; and technical assessments for defense, energy, transportation, and environmental programs.

2.5K
Active Contracts
$40.6B
Total Obligations (12mo)
12.1K
Awarded Contracts (12mo)
4.4K
Contractors Awarded (12mo)
-31.1%
YoY Growth

Contract Opportunities

Active solicitations and awarded contracts classified under NAICS 541330 — Engineering Services.

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NAICS 541330 FAQ

Frequently Asked Questions

NAICS code 541330 covers Engineering Services. This industry comprises establishments primarily engaged in applying physical laws and principles of engineering in the design, development, and utilization of machines, materials, instruments, structures, processes, and systems. The assignments undertaken by these establishments may involve any of the following activities: provision of advice, preparation of feasibility studies, preparation of preliminary and final plans and designs, provision of technical services during the construction or installation phase, inspection and evaluation of engineering projects, and related services. Illustrative Examples: Civil engineering services Environmental engineering services Construction engineering services Mechanical engineering services Engineers' offices Robotics automation engineering services Cross-References. Establishments primarily engaged in--

Recently Posted in Engineering Services

NAICS: 541330
New
Federal
Aerospace Research Technology and Simulation (ARTS) Follow-onThe Aerospace Research Technology and Simulation (ARTS) Follow-on contract supports the operation, maintenance, and enhancement of NASA’s unique national simulation facilities known as the ARTS Facilities, which include both physical infrastructure and persistent software systems located at Ames Research Center and the Flight Simulation Facilities at Langley Research Center. These facilities serve as high-fidelity environments for cutting-edge research in aviation simulation, enabling investigations into aircraft guidance and control systems, flight deck human factors, airspace operations, and other advanced aeronautical technologies. The contract ensures continued access to these specialized assets for researchers across government, academia, and industry, fostering innovation in flight simulation and air traffic management. Technical services under this contract encompass the full lifecycle support of the ARTS Facilities, including software development, system integration, hardware maintenance, and data management to preserve functionality and performance. The contract is managed by NASA’s Ames Research Center, with primary performance taking place at Moffett Field, and is categorized under NAICS code 541330 for scientific research and development services. Julie Nguyen serves as the point of contact for procurement inquiries, while Robert Watts oversees small business engagement, ensuring compliance and opportunity alignment. The forecasted posting date of January 1, 2029 indicates a future procurement timeline, allowing potential vendors time to prepare proposals in support of these mission-critical national assets.
Ames Research Center

POSTED

in over 2 years

DEADLINE

N/A
View Details
NAICS: 541330
New
Federal
Safety and Mission Assurance Support Services V (SMASS V)The contract awards support services for safety and mission assurance across a broad spectrum of engineering and analytical disciplines including system safety engineering, quality assurance, reliability and maintainability, software assurance, range safety, independent assessment, launch vehicle payload safety, and metrology and calibration. These services are primarily performed at Kennedy Space Center but may also require resident support at other NASA centers or facilities as directed by the agency. The successful offeror will provide mission assurance, engineering analysis, and risk assessment functions to ensure mission success and operational safety across NASA programs, leveraging expertise in SMA disciplines wherever NASA operates. The contract is structured as a total small business set-aside under NAICS code 541330, meaning only small businesses are eligible to compete, and it is managed by the Kennedy Space Center under the National Aeronautics and Space Administration. Point of contact for technical inquiries is Michele L. Richtmeyer, with Tamara A. Sims serving as the small business specialist. The forecast was posted on January 1, 2027, indicating a future solicitation timeline for this service requirement.
Kennedy Space Center

POSTED

in 6 months

DEADLINE

N/A
View Details
NAICS: 541330
New
SLED
Construction Management Services IDIQThe Port of Seattle is seeking qualified firms to provide Construction Management services through an Indefinite-Delivery, Indefinite-Quantity contract for the support of major construction projects across various phases including planning, design, construction, and closeout. These projects may utilize alternative delivery methods such as Design Build and Progressive Design Build, requiring the contractor to ensure projects are completed within authorized budgets, schedules, and quality standards. The scope is broad, encompassing a range of infrastructure initiatives critical to the Port's operational and capital improvement goals. The contract is classified under NAICS code 541330 and is forecasted for release, with no set-aside designation specified. Key contacts for inquiries include Hala Rabbo as the primary point of contact and Ann Davidson as the Project Manager. Both can be reached via phone or email provided through the Port of Seattle's official channels. All work is expected to be performed at locations associated with Port of Seattle facilities, though specific places of performance are not detailed. Interested parties should monitor the official solicitation portal for formal release and submission guidelines.
Construction Management

POSTED

about 21 hours ago

DEADLINE

N/A
View Details
NAICS: 541330
New
Federal
Remote Generator Monitoring System Design & IntegrationThe contract requires the design and integration of a centralized data acquisition platform to connect 65 generators at Charleston Air Force Base to the base’s Energy Management and Control System, enabling real-time monitoring and automated failure alerts. The system must ensure seamless data flow from each generator to the central platform, providing timely notifications to support rapid response and minimize operational downtime. This effort is critical to enhancing the reliability and efficiency of the base’s power infrastructure through continuous, proactive monitoring. The solicitation is issued as a subcontract under NAICS code 541330, which classifies the work as engineering services. The posting date is July 12, 2026, with responses due by July 27, 2026, at 6:00 PM. The place of performance is clearly identified as Charleston AFB, South Carolina, with a zip code of 29404. The contract is managed under the Department of Defense through the FA4418 628 Cons Pk office, and while no point of contact or set-aside details are provided, the nature of the work and location indicate alignment with military energy resilience objectives.
FA4418 628 Cons Pk

POSTED

1 day ago

DEADLINE

in 14 days
View Details
NAICS: 541330
New
SLED
Airline Technical RepresentativeThe Airline Technical Representative position is being solicited by the Florida Department of Planning, Engineering and Construction for Orlando International Airport to ensure seamless integration of airline operational needs into major capital improvement projects including APM replacement, baggage system upgrades, terminal optimization, and master plan updates. With passenger volumes rising and technology advancing rapidly, the airport requires a dedicated representative to serve as the critical liaison between multiple airline stakeholders and project teams, ensuring that design, construction, and activation phases align with real-world airline operations. The role demands proactive engagement, strong consensus-building across diverse airline interests, and expertise in complex aviation systems to prevent operational disruptions, avoid costly delays, and maintain a high standard of passenger experience throughout multi-year development initiatives. The position requires deep understanding of airport infrastructure, aviation logistics, and stakeholder management in a high-stakes, fast-paced environment where technical complexity, tight timelines, and budget constraints intersect with the critical need for operational continuity. Although specific contract clauses, delivery schedules, evaluation criteria, pricing, and technical specifications are not provided in the available documentation, the emphasis on communication, alignment, and readiness underscores the necessity of a highly skilled professional capable of navigating intricate stakeholder dynamics and translating airline requirements into actionable project inputs. The point of contact for this solicitation is John Bayley, Project Manager, with Kerry Gray-Brown as the Senior Procurement Agent, and responses are due by August 12, 2026, with the work to be performed at Orlando International Airport in Florida.
Planning, Engineering and Construction

POSTED

1 day ago

DEADLINE

in 30 days
View Details
NAICS: 541330
New
SLED
Solar Panel Racking System Structural EngineeringWashington State University is seeking a qualified engineering firm to provide professional structural design services for a solar panel racking system, requiring delegated design authority and a licensed Professional Engineer stamp to validate the engineering work. This subcontract opportunity falls under NAICS code 541330 for engineering services and is open for responses until August 6, 2026, with the solicitation posted on July 11, 2026. The project involves developing a structurally sound racking system capable of supporting solar panels under all applicable load conditions, including wind, snow, and seismic demands, in compliance with relevant building codes and standards. The successful bidder must demonstrate expertise in solar infrastructure design, possess the required engineering licensure, and be prepared to deliver stamped calculations, drawings, and documentation as part of the contractual deliverables. The place of performance and specific location details are not provided, but the work will support Washington State University’s solar energy initiatives.
Washington State University

POSTED

2 days ago

DEADLINE

in 24 days
View Details
NAICS: 541330
New
SLED
System Configuration and CommissioningThe contract titled System Configuration and Commissioning involves the technical setup and validation of video detection software for transportation infrastructure, including precise calibration of detection zones, configuration of network components, and comprehensive system testing to meet defined performance standards. Work must be completed to ensure accurate, reliable operation of the video detection system in alignment with operational requirements, focusing on functionality, stability, and long-term reliability under real-world conditions. The contract is issued as a subcontract through the Texas Department of Transportation, with a response deadline of July 24, 2026, and falls under NAICS code 541330 for other scientific and technical consulting services. All activities are expected to be performed in support of Texas state transportation systems, with no specified city or state for performance location. This engagement requires technical expertise in video analytics, network integration, and system validation under stringent performance benchmarks, and interested parties must submit proposals by the stated deadline to be considered for award.
Texas Department of Transportation

POSTED

3 days ago

DEADLINE

in 11 days
View Details
NAICS: 541330
New
SLED
Secure Technical Data Management & Document ControlThis contract requires the secure management, version control, and controlled transmission of technical data subject to International Traffic in Arms Regulations and Controlled Unclassified Information standards during the fabrication process. It demands a robust document control system capable of handling ITAR and CUI-sensitive CAD models and technical drawings with full audit trails, access restrictions, and encryption protocols to prevent unauthorized disclosure or export. The scope encompasses end-to-end data handling from receipt through fabrication to final delivery, ensuring compliance with federal security mandates at every stage. The contract is issued as a subcontract under Texas A&M University’s Office of Texas, with a North American Industry Classification System code of 541330, indicating it falls within professional, scientific, and technical services. The submission window is open from July 10, 2026, to August 11, 2026, with all proposals required to demonstrate proven experience in securing defense-related technical data and adherence to strict compliance frameworks. Performance will occur within the U.S., though specific location details are not provided, and interested parties must access the solicitation through the designated online portal for full requirements and submission guidelines.
Texas A&M University

POSTED

3 days ago

DEADLINE

in 29 days
View Details
NAICS: 541330
New
SLED
26-0085-2 Old River Road Widening - Phase IChatham County, in partnership with Effingham County, is seeking qualified engineering consulting firms to provide design services for the Old River Road Widening Project, Phase I, under a joint 50/50 cost-sharing arrangement between the two counties. The solicitation, identified as PE-77548-NONST-2027-000000397, follows a Quality Based Selection process, emphasizing the technical expertise and qualifications of proposers over price, to ensure the selection of the most capable firm for this infrastructure initiative. Proposals must be submitted by the deadline of August 14, 2026, and the project will be conducted within Georgia, with all work focused on improving Old River Road. The point of contact for inquiries is Sabrina Tippett, reachable via email at stippet@chathamcounty.org, and additional details are available through the official procurement portal.
Chatham County

POSTED

3 days ago

DEADLINE

in about 1 month
View Details
NAICS: 541330
New
SLED
Mechanical, Electrical, and Plumbing (MEP) Code Compliance ReviewThe contract requires the performance of code compliance reviews for mechanical, electrical, and plumbing systems, including fire protection and life safety components, in accordance with NFPA, NEC, and California-specific building codes. The work involves detailed inspections and evaluations to ensure that all systems meet current regulatory standards, with a focus on safety, functionality, and adherence to state and national requirements. The scope is comprehensive, covering critical infrastructure systems that impact public health and building safety across all phases of development or renovation projects. The contract is classified as a subcontract under NAICS code 541330 and is issued by the County of Santa Barbara in California. It was posted on July 10, 2026, with a formal response deadline of August 11, 2026, at 11:00 PM. The place of performance and specific location details are not provided, indicating that work may be conducted across various sites within the county. There is no set-aside designation, and the point of contact information is not listed, requiring interested parties to use the provided public purchase link for further details and submission requirements.
County of Santa Barbara

POSTED

3 days ago

DEADLINE

in 29 days
View Details
NAICS: 541330
New
SLED
Structural Plan Review & Code ComplianceThe contract entails a structural plan review and code compliance assessment for a jail expansion project, requiring strict adherence to the California Building Code, International Building Code, and applicable seismic standards. The work involves evaluating architectural and structural designs to ensure all aspects of the expansion meet current regulatory requirements for safety, durability, and life-safety performance, particularly in a seismically active region. The contractor must possess the technical expertise to interpret and apply complex building codes and provide detailed analysis and recommendations to support approval and implementation. This subcontract is issued by the County of Santa Barbara under NAICS code 541330, indicating it is for architectural and engineering services. The solicitation was posted on July 10, 2026, with a response deadline of August 11, 2026. The place of performance is within Santa Barbara County, California, though specific location details are not provided. While the type of set aside and point of contact information are unspecified, the contract is open to qualified subcontractors capable of delivering professional engineering services in compliance with state and local building regulations for critical infrastructure projects.
County of Santa Barbara

POSTED

3 days ago

DEADLINE

in 29 days
View Details
NAICS: 541330
New
SLED
North Main Revitalization Plan RFPThe Town of Rocky Mount, Virginia is seeking qualified Architectural/Engineering firms to deliver comprehensive design, engineering, bidding, and construction administration services for the North Main Corridor Business District Revitalization Project, which is partially funded by an $801,533 2025 Community Development Block Grant from the Virginia Department of Housing and Community Development, with additional funding from non-CDBG sources to support broader corridor improvements. The selected firm will be responsible for implementing a range of enhancements including façade upgrades for participating buildings, streetscape and pedestrian safety features, wayfinding systems, coordination of an industrial heritage mural, and integration with existing infrastructure, all within the North Main Street corridor. The firm must demonstrate multidisciplinary capability and a history of successful collaboration with public agencies and community stakeholders. The Town will work closely with the West Piedmont Planning District Commission, VDOT, property owners, and other key partners to ensure seamless project execution. Proposals must be submitted electronically by July 31, 2026, in response to solicitation number RFP-124157, which was posted on July 10, 2026. All work is to be performed on North Main Street in Rocky Mount, Virginia, and inquiries should be directed to Mark Moore at the Town’s provided email and phone number. The project is intended to renew the economic and aesthetic character of the corridor through thoughtful design and community-driven improvements, with full compliance required for CDBG guidelines and other applicable regulations.
Town of Rocky Mount

POSTED

3 days ago

DEADLINE

in 18 days
View Details

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