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THAYERMAHAN, INC

Parent1 subsidiaryUEI: X7AWL5WPGHN5CAGE: 7LZ37

THAYERMAHAN, INC is a federal contractor, registered under UEI X7AWL5WPGHN5 and CAGE code 7LZ37. It has been awarded $49,784,724 in federal contracts. Primary work spans Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology), Service Establishment Equipment and Supplies Merchant Wholesalers, and Engineering Services. Top awarding agencies include Department Of Defense, Department Of Defense (dod), and General Services Administration (gsa).

Contact Information

Registration and classification details

Phone+1 (555) 000-0000

Websitewww.thayermahan.com

Address123 Main St, City, ST 12345

Registration

UEI Code

X7AWL5WPGHN5

CAGE Code

7LZ37

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationManufacturer of Goods

NAICS Codes

334511Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing(Primary)

541330Engineering Services

541690Other Scientific and Technical Consulting Services

541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

Subsidiaries

1 company rolls up into THAYERMAHAN, INC, sized by each one's own awards

Award distribution

$77.8M

Ocean Acoustical Services and Instrumentation Systems, INC.$77.8M

1Ocean Acoustical Services and Instrumentation Systems, INC.UEI DRKDQURV4LD9$77.8M100.0%

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Business Impact Analysis and Update Disaster Recovery Plan Services – Inland Empire Utilities Agency

Solicitation # business-impact-analysis-update-disaster-recovery-plan-services-inland-empire-utilities-agency

Aanko Technologies Inc. is soliciting certified Disadvantaged Business Enterprise and Small Business Enterprise sub-consultants and suppliers to provide professional services for the Inland Empire Utilities Agency in San Bernardino and Riverside Counties, California. The scope of work focuses on emergency management, business continuity planning, technical writing, data collection, and the updating of IT and disaster recovery plans. Eligible firms should operate under NAICS codes related to administrative management, engineering services, computer systems design, or public relations and technical writing. Interested parties must submit their responses by November 17, 2026. Primary coordination for this opportunity is managed by Liz Jordan-Wettstein.

Aanko Technologies Inc.

POSTED

about 3 hours ago

DEADLINE

Master Equipment Schedule (MES) and BIM CoordinatorThis subcontract for the Frimley Health NHS Foundation Trust seeks a Master Equipment Schedule (MES) and BIM Coordinator to manage technical data and spatial coordination of equipment for prime contractors. The successful provider will be responsible for developing Master Equipment Schedules, performing Room Data Sheet validation, and ensuring full BIM alignment for all equipment. Key duties include leading stakeholder requirements gathering with clinical and estates teams and utilizing Revit or similar BIM software to deliver validated layouts and documentation. The opportunity was posted on October 20, 2026, with a response deadline of November 16, 2026. Classified under NAICS code 541330, the contract focuses on the delivery of integrated BIM layouts and validated data sheets to support the trust's infrastructure projects.

Frimley Health NHS Foundation Trust

POSTED

about 4 hours ago

DEADLINE

ADA Accessibility ConsultantThe ADA Accessibility Consultant subcontract involves performing comprehensive accessibility audits and identifying renovation requirements for prime contractors working on projects for the Collier County Parks and Recreation Division in Florida. The selected consultant will conduct site visits to identify physical barriers and evaluate facility needs against ADA standards using specialized measurement tools and compliance checklists. The primary deliverable for this engagement is a detailed ADA accessibility study and renovation report. Qualified candidates should ideally hold a Registered Accessibility Specialist (RAS) or ADA Coordinator certification to ensure technical accuracy. This opportunity falls under NAICS code 541330 and was posted on October 20, 2026, with a response deadline of November 18, 2026.

Parks & Recreation

POSTED

about 4 hours ago

DEADLINE

Specialized Facility Planning (Marinas & Aquatics)This subcontract opportunity is for Specialized Facility Planning focusing on marinas and aquatics for the Collier County Parks and Recreation Division in Florida. The selected provider will offer technical recommendations and facility improvement plans for sports complexes, beach parks, aquatic centers, and marinas. All assessments and recommendations must adhere to established marine engineering standards and aquatic safety codes to ensure the quality and safety of the infrastructure. The project requires a high level of technical expertise, with a strong recommendation for a Professional Engineer specializing in Civil or Marine engineering. Interested parties must submit their responses by November 18, 2026. This engagement falls under NAICS code 541330 and is designed to support prime contractors in delivering comprehensive facility enhancements for the county.

Parks & Recreation

POSTED

about 4 hours ago

DEADLINE

Urban & Recreation Planning (Lead Consultant)This subcontract opportunity for Urban and Recreation Planning involves the strategic development of a comprehensive Parks and Recreation Master Plan for prime contractors working with the Collier County Parks and Recreation Division in Florida. The selected consultant will be responsible for creating implementation schedules, recommending facility improvements, evaluating budget capacity, and performing program life cycle analysis utilizing GIS mapping tools. The final deliverables for this engagement are the completed Master Plan and a detailed Implementation Schedule. To qualify for this role, the consulting team must include at least one staff member holding an American Institute of Certified Planners certification. The project falls under NAICS code 541330 and is associated with a response deadline of November 18, 2026.

Parks & Recreation

POSTED

about 4 hours ago

DEADLINE

Civil Engineering & Water System DesignThis subcontract for Civil Engineering and Water System Design involves providing professional engineering services for prime contractors on water system projects for the City of Mercer Island. The scope of work includes designing the layout for 5,000 linear feet of ductile iron water main replacement, as well as the replacement of PRV vaults and fire hydrants and water services. The selected contractor must resolve utility conflicts in accordance with City of Mercer Island Standard Details Water and is responsible for delivering technical specifications, cost estimates, and bid-ready plans. Qualified candidates must hold a valid Washington State Professional Engineer license. This opportunity is categorized under NAICS code 541330 and is managed by the Public Works agency. Interested parties must submit their responses by the deadline of November 4, 2026.

POSTED

about 4 hours ago

DEADLINE

Pure Water System Engineering and DesignThe Pure Water System Engineering and Design subcontract involves providing professional engineering design services for prime contractors working on facility projects at North Dakota State University. The selected provider will be responsible for analyzing feed-water demand and characteristics to develop essential technical documentation, including Process Flow Diagrams, Piping and Instrumentation Diagrams, and equipment layouts created via CAD software. Final deliverables for the project include technical submittals, shop drawings, and P&IDs. This opportunity is categorized under NAICS code 541330 and requires the performing party to hold a Professional Engineer license. Interested parties must submit their responses by the deadline of November 17, 2026.

POSTED

about 5 hours ago

DEADLINE

Water System Controls and BAS/BMS IntegrationThis subcontract for Water System Controls and BAS/BMS Integration supports prime contractors on facility projects at North Dakota State University. The scope of work involves the programming of system controls, installation of instrumentation, HMI configuration, and the establishment of communication protocols to ensure seamless BAS/BMS interface. To maintain system consistency, all provided PLC controllers and HMI panels must be fully compatible with the existing infrastructure at NDSU. The primary objective is the delivery of a fully programmed and integrated control system. Interested parties should note that the solicitation was posted on October 20, 2026, with a response deadline of November 17, 2026. The project falls under NAICS code 541330 and is managed through the state of North Dakota.

POSTED

about 5 hours ago

DEADLINE

Structural Engineering Consultant

Oh Facilities Construction Com

POSTED

about 5 hours ago

DEADLINE

Roofing Consultant / Specialist

Oh Facilities Construction Com

POSTED

about 5 hours ago

DEADLINE

Stormwater Engineering ServicesThe City of Byron is seeking a subcontractor for Stormwater Engineering Services to perform technical reviews of drainage and erosion control plans submitted by prime contractors. The selected provider will be responsible for evaluating drainage plans, grading, and stormwater facilities to ensure compliance with adopted criteria, identifying report deficiencies, and providing design adequacy certifications utilizing CAD/Civil 3D. A Georgia licensed Professional Engineer is required to execute this contract and deliver technical review comments, approved drainage plans, and formal engineering certifications. Interested parties must respond by November 19, 2026, under NAICS code 541330.

POSTED

about 5 hours ago

DEADLINE

Stormwater Program Management

Solicitation # PE-66972-NONST-2027-000000011

The City of Byron is seeking proposals from qualified firms, contractors, or joint ventures to provide comprehensive administration, engineering, inspection, and construction services for its Stormwater Program. The selected partner will manage the operation of the City's Stormwater Utility, which includes five basins, ten contributing outfalls, 57 stormwater management facilities, and approximately 16 miles of pipes and culverts. The scope of work is divided into four primary tasks: program administration and NPDES compliance, engineering and inspection including GIS updates, and general public works support for small projects. The contract is for an initial three-year term with the possibility of two additional one-year extensions based on performance, with an annual budget of approximately $250,000. Qualified respondents must provide a Georgia licensed Professional Engineer and a Stormwater Inspector with GSWCC certifications. Proposals are due by 10:00 AM on November 19, 2026, and must be submitted as five hard copies and one PDF on a USB flash drive in a sealed package. Evaluation will be based on the best value, considering the firm's experience, resources, and the quality of the work plan. If the City requires presentations, the final selection will be based solely on presentation scores. Required documentation includes a cover letter, team resumes, a detailed work plan, and proof of Georgia licensure and insurance, including statutory Worker's Compensation and $1,000,000 in liability coverage. Additionally, awarded contractors must provide E-Verify documentation for non-citizen employees.

POSTED

about 5 hours ago

DEADLINE

Traffic Control EngineeringThis subcontract for Traffic Control Engineering involves the development of Maintenance of Traffic plans for prime contractors working on Illinois Toll Highway Authority bridge reconstruction projects. The scope of work focuses on the I-88 corridor, requiring the design of detour routing, lane closure schedules, and comprehensive signage plans to ensure continuous traffic flow throughout the construction process. The primary deliverables include approved traffic control specifications and finalized MOT plans. The opportunity is categorized under NAICS code 541330 and is managed by the Engineering Construction agency in Illinois. Interested parties must note that the response deadline is November 20, 2026, following a posting date of October 20, 2026.

ENGCONSTRUCT557 - Engineering - Construction

POSTED

about 6 hours ago

DEADLINE

in about 1 month

Structural Bridge Engineering ServicesThis subcontract for Structural Bridge Engineering Services involves providing specialized design and engineering support for prime contractors working on Illinois Toll Highway Authority bridge reconstruction projects. The scope of work focuses specifically on the I-88 corridor, requiring the development of detailed construction blueprints, the performance of load ratings, and strict adherence to state bridge specifications. The final deliverables consist of signed and sealed engineering plans along with comprehensive technical specifications. Managed under NAICS code 541330 and issued by ENGCONSTRUCT557 in Illinois, the opportunity was posted on October 20, 2026. Interested parties must submit their responses by the deadline of November 20, 2026.

ENGCONSTRUCT557 - Engineering - Construction

POSTED

about 6 hours ago

DEADLINE

in about 1 month

Civil Engineering & Infrastructure Planning

City of Santa Fe

POSTED

about 7 hours ago

DEADLINE

in about 1 month

Lightning Protection System EngineerThis subcontract opportunity is for a Lightning Protection System Engineer to provide specialized electrical engineering design services for Department of Veterans Affairs facility projects. The selected contractor will work under prime contractors to survey existing grounding and lightning protection systems and develop new layouts to ensure facility safety and regulatory compliance. Key deliverables include the production of detailed construction drawings and specifications for grounding grids, surge protection, and lightning protection system installations. The position requires a Professional Engineer license in Electrical Engineering. This opportunity is specifically set aside for Service-Disabled Veteran-Owned Small Businesses under NAICS code 541330. Interested parties must submit their responses by November 4, 2026, for the project managed by the Department of Veterans Affairs Network Contract Office 10.

250-NETWORK Contract Office 10 (36C250)

POSTED

about 7 hours ago

DEADLINE

Roofing Systems Design ConsultantThe Roofing Systems Design Consultant subcontract involves providing professional engineering and architectural design services for prime contractors on Department of Veterans Affairs facility projects. The scope of work includes conducting site surveys, developing schematics, and producing detailed construction drawings and technical specifications specifically for roofing replacement. A key requirement is the application of energy conservation standards tailored for medical center environments, and the performing party must hold a Professional Engineer or Registered Architect license. This opportunity is set aside for Service-Disabled Veteran-Owned Small Businesses under NAICS code 541330 and is managed by the Department of Veterans Affairs Network Contract Office 10. The solicitation was posted on October 20, 2026, with a response deadline of November 4, 2026. The primary deliverables for this engagement are the final roofing schematics, construction drawings, and comprehensive technical specifications.

250-NETWORK Contract Office 10 (36C250)

POSTED

about 7 hours ago

DEADLINE

High-Speed Video and Data Acquisition SupportThis subcontract, titled High-Speed Video and Data Acquisition Support, is issued by the Department of Transportation through the NHTSA Office of Acquisition. The contractor is responsible for supplying and operating high-speed camera systems and data capture equipment to support prime contractors during NCAP impact events. Key technical duties include the setup and synchronization of cameras for frontal, side, and oblique impacts, as well as the management of the Data Acquisition System to capture critical sensor data from vehicles and dummies. The primary objective is to ensure full compliance with NCAP data generation requirements, resulting in the delivery of synchronized high-speed video footage and raw electronic test data. The performance of this contract is centered in Washington, DC, under NAICS code 541330. Interested parties should note the response deadline of November 3, 2026.

693JJ9 Nhtsa Office Of Acquistion

POSTED

about 7 hours ago

DEADLINE