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WILLIAM WALKER

UEI: JQGML145LMH3

WILLIAM WALKER is a federal contractor, registered under UEI JQGML145LMH3. It has been awarded $1,152,900 in federal contracts. Primary work spans Other Scientific and Technical Consulting Services, Environmental Consulting Services, and Engineering Services. Top awarding agencies include Department Of Commerce and Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

JQGML145LMH3

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

23

All time

Active

0

Currently performing

Completed

23

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Department Of Commerce$1.0M87%Department Of The Interior$149.8K13%

Awards by NAICS

541690 - Other Scientific and Technical Consulting Services$467.6K40.6%541620 - Environmental Consulting Services$306.2K26.6%541330 - Engineering Services$149.8K13%541711 - Research and Development in Biotechnology$130.3K11.3%541710 - Research and Development in the Physical, Engineering, and Life Sciences$40.8K3.5%541990 - All Other Professional, Scientific, and Technical Services$28.8K2.5%611310 - Colleges, Universities, and Professional Schools$20.0K1.7%488330 - Navigational Services to Shipping$9.5K0.8%

Awards by Agency Over Time

Awards by Place of Performance

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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.

POSTED

about 3 hours ago

DEADLINE

in about 1 month

Environmental Trust, Comprehensive Emergency Management Plan Update & Environmental Engineering and Consulting Services

Solicitation # Environmental-Trust_RFP_FY-2027_Emergency-Plan-Update-Environmental-Services_1014.pdf

The Confederated Tribes of the Colville Reservation is seeking professional services for emergency management planning and environmental engineering and consulting, with a combined maximum budget of $289,497. The emergency management portion, capped at $150,000, involves updating the 2014 Comprehensive Emergency Management Plan, developing Emergency Support Functions and hazard-specific annexes, creating the first Tribal Threat and Hazard Identification and Risk Assessment and Continuity of Operations Plan, and facilitating coordination workshops and a tabletop exercise. The environmental services portion, capped at $139,497, includes biannual groundwater monitoring and testing at the Nespelem Post and Pole site and the removal and disposal of hazardous materials at the Nespelem Recycle Center. The contract runs through September 30, 2027, with services provided on an as-needed basis and renewable annually. Key requirements include mandatory monthly progress reports, the submission of all final plans in editable and PDF formats, and the maintenance of insurance against injuries or property damages. Because the total value exceeds $100,000, a performance bond is strictly required. Selection is based on a criteria evaluation process weighing qualifications, specialized experience, proposal responsiveness, and TERO status, rather than lowest cost alone. TERO fees are not included in the scope of work budget and will be determined separately by the Tribal Employment Rights Office.

Confederated Tribes of the Colville Reservation

POSTED

about 11 hours ago

DEADLINE

Cybersecurity and Export Compliance ConsultingThis subcontract opportunity, titled Cybersecurity and Export Compliance Consulting, supports prime contractors working on DLA Weapons Support projects for the Department of Defense. The scope of work focuses on ensuring regulatory adherence through the preparation of firms for CMMC Level 2 Third-Party Assessments, the establishment of ITAR and EAR export control protocols, and the management of US/Canada Joint Certification Program certifications. Key deliverables include the creation of comprehensive security plans and detailed audit readiness reports. The project is associated with NAICS code 541690 and will be performed in Tracy, California. Interested parties should note that the solicitation was posted on October 15, 2026, with a response deadline set for October 26, 2026. The contracting agency is DLA DIST SAN JOAQUIN.

DLA DIST SAN JOAQUIN

POSTED

about 16 hours ago

DEADLINE

Fuel Tank Engineering Analysis and Drawing DevelopmentThis subcontract, titled Fuel Tank Engineering Analysis and Drawing Development, supports the Department of Defense through the DLA Weapons Support LSO Combat Vehicles and Armament. The scope of work involves performing reverse engineering and technical analysis for prime contractors, which includes the development of manufacturing drawings and process sheets utilizing CAD software and precision measurement tools. A critical deliverable is the Engineering Analysis Report, which must document sample sizes, methodologies, and the rationale for dimension tolerance deviations in accordance with MIL-T-31000 standards. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 541330. Interested parties must submit their responses by October 30, 2026. The final project deliverables consist of the completed technical drawings and a comprehensive procedure report.

DLA WEAPONS SUPPORT LSO COMBAT VEHICLES AND ARMAMENT

POSTED

about 16 hours ago

DEADLINE

Privacy Impact Assessment (PIA) ConsultantThe Town of Oakville is seeking a Privacy Impact Assessment Consultant for a subcontracting role to support prime contractors on municipal projects. The selected consultant will be responsible for conducting detailed assessments of business processes and system integrations, mapping information flows, and identifying the necessary legal authority under FIPPA and MFIPPA. All work must be performed in alignment with the CSA Model Code and the Ten Fair Information Principles. Key deliverables for this engagement include the production of draft and final Privacy Impact Assessment reports, as well as formal presentations delivered to Town leadership. Interested parties should note that the response deadline for this opportunity is November 3, 2026.

Town of Oakville

POSTED

about 17 hours ago

DEADLINE

Post-Remediation Groundwater Monitoring (Nespelem Post and Pole)The Post-Remediation Groundwater Monitoring subcontract for the Nespelem Post and Pole project involves providing biannual groundwater monitoring and sampling services for prime contractors on the Confederated Tribes of the Colville Reservation. The selected provider will be responsible for conducting site visits, measuring field parameters, and coordinating all necessary laboratory analysis. Additionally, the scope of work includes performing data entry into the ACRES and BiT systems and delivering comprehensive monitoring reports that evaluate results and identify trends. To ensure technical accuracy and compliance, the contractor must adhere to strict QA/QC standards and possess the required environmental engineering or science certifications. This project is located in Nespelem, Washington, under NAICS code 541620. Interested parties must submit their responses by the deadline of November 5, 2026.

Confederated Tribes of the Colville Reservation

POSTED

about 17 hours ago

DEADLINE

Energy Electrification Policy & Workforce Integration ConsultingThis subcontract for Energy Electrification Policy and Workforce Integration Consulting supports prime contractors on New Hampshire Department of Environmental Services energy projects. The scope of work focuses on analyzing heat pump supply chains, creating workforce development strategies for installers, and coordinating efforts with the New England Heat Pump Accelerator coalition. The consultant will utilize greenhouse gas emissions modeling tools to produce a workforce integration plan and detailed impact assessment reports measuring projected pollution reductions. This opportunity is categorized under NAICS code 541620, with a response deadline of November 16, 2026.

Department Of Environmental Services

POSTED

about 18 hours ago

DEADLINE

in about 1 month

University Credit ProviderThis subcontract, titled University Credit Provider, is issued by IowaSTEM under the Iowa Department of Education to secure an accredited Higher Education Institution. The selected provider will be responsible for delivering graduate and undergraduate academic credits to eligible teachers participating in STEM teacher externship projects. Key responsibilities include administering a three-credit hour course through a Continuing Education program, validating that participants have met all course objectives, and processing the associated tuition scholarships. The opportunity is categorized under NAICS code 611310 and was posted on October 15, 2026, with a response deadline of May 14, 2027. The primary goal of the agreement is to ensure that prime contractors on these externship projects have a reliable academic partner to facilitate and award the necessary credits to participating educators.

POSTED

about 19 hours ago

DEADLINE

Environmental Controls and Fish ProtectionThis subcontract for Environmental Controls and Fish Protection focuses on implementing critical environmental and aquatic protection measures for floodway projects within the Lakehead Region Conservation Authority. The scope of work requires the installation of turbidity curtains and silt fences, alongside the execution of fish rescue operations to mitigate ecological impacts and ensure the protection of local fish species. The project emphasizes strict compliance with environmental standards to maintain the integrity of the surrounding ecosystem. Interested parties must submit their responses by October 27, 2026, at 5:30 PM, following the posting date of October 15, 2026. The contract is categorized under NAICS code 541620, reflecting the specialized environmental consulting and technical services required for these operations.

POSTED

about 19 hours ago

DEADLINE

Social Engineering and Physical Security AssessmentThe Social Engineering and Physical Security Assessment is a subcontract opportunity for Philadelphia Gas Works security projects. The selected contractor will be responsible for performing simulated attacks on human behavior and physical access controls to identify vulnerabilities. This includes executing social engineering simulations to exploit user behaviors and attempting unauthorized physical access to sensitive information and computing hardware. The contractor must provide a detailed written report documenting all findings and the specific methods used to bypass security measures. This opportunity was posted on October 15, 2026, with a response deadline of November 3, 2026, falling under NAICS code 541690.

Philadelphia Gas Works

POSTED

about 19 hours ago

DEADLINE

Bypass Pumping Engineering and PlanningThis subcontract for the City of Brantford involves providing specialized engineering design and planning for temporary bypass pumping systems. The selected provider will support prime contractors on municipal sewer projects by utilizing CAD software to develop technical documentation, engineering design drawings, and comprehensive Spill Response Plans. Additionally, the contract requires the provision of on-call engineering support to ensure successful project execution. A mandatory requirement for this engagement is that the service provider holds a Professional Engineer license. Key deliverables include all finalized design drawings and supporting technical documentation. Interested parties should note the response deadline of November 10, 2026, for this engineering services opportunity.

City of Brantford

POSTED

about 20 hours ago

DEADLINE

Radioactive Waste Logistics and Compliance ConsultingThe Radioactive Waste Logistics and Compliance Consulting subcontract supports prime contractors on NASA Shared Services Center projects by providing a comprehensive administrative and regulatory framework for the movement of radioactive waste. The scope of work includes generating essential shipping documents, managing the labeling and marking of containers, and coordinating brokerage services between NASA, various transporters, and final disposal sites. To ensure full adherence to 49 CFR 172 Subparts D and E, the contractor must possess specialized expertise in DOT, NRC, and EPA regulations. The primary deliverables for this engagement are completed shipping manifests and detailed compliance documentation to verify that all hazardous materials are handled and transported according to federal safety and legal standards.

NASA Shared Services Center

POSTED

about 21 hours ago

DEADLINE

Vibration Monitoring & Historic Preservation ConsultingThis subcontract for Vibration Monitoring and Historic Preservation Consulting supports US Army Corps of Engineers projects located in Selma. The selected contractor will provide specialized oversight for prime contractors to ensure that construction activities, specifically pile installation and anchor drilling, do not damage nearby historic structures. This involves establishing vibration limits and deploying seismographs and vibration sensors to capture and analyze real-time data in accordance with strict historic preservation standards. The scope of work requires the delivery of comprehensive vibration monitoring plans and detailed compliance reports to verify that all activities remain within safe thresholds. Interested parties should note that the response deadline is October 28, 2026, and the project falls under NAICS code 541620.

US Army Corps Of Engineers

POSTED

about 21 hours ago

DEADLINE

Civil/Structural Engineering & DesignThis subcontract for Civil/Structural Engineering and Design supports prime contractors on US Army Corps of Engineers projects focused on bank stabilization and flood risk management in Selma. The scope of work involves the design and engineering of secondary retaining walls, rip-rap toe protection, and 1,000 linear foot soldier-pile walls. Technical requirements include the use of hydraulic analysis tools and geotechnical modeling, the calculation of vertical elevations based on NAVD88, and the design of tie-back systems following PTI recommendations. The selected provider must hold a professional engineering license in the state of Alabama to deliver final budget estimates, specifications, and design plans. This opportunity falls under NAICS code 541330 and is associated with the Department of Defense. Interested parties must respond by October 28, 2026.

US Army Corps Of Engineers

POSTED

about 21 hours ago

DEADLINE

Navy Shore Sustainment Support

Solicitation # N6523626RE088

The Navy Shore Sustainment Support opportunity, solicitation number N6523626RE088, is a pre-solicitation issued by the Niwc Atlantic office of the Department of Defense. This requirement is restricted exclusively to SeaPort-NxG MAC holders, and no other offers will be considered. Interested parties must register for PIEE accounts to receive solicitations and submit proposals. The project falls under NAICS code 541330 and is managed by the primary point of contact, Jessica Glisson, based in North Charleston, South Carolina. A virtual pre-solicitation conference is scheduled for October 21, 2026, at 8:00 am EST via Microsoft Teams. Potential offerors must submit any questions by October 19 at 3:00 pm EST. The response deadline for this opportunity is October 28, 2026, at 8:00 pm EST. Additionally, personnel granted access to Controlled Unclassified Information must sign a Non-Disclosure Agreement with the Department of the Navy and adhere to protection standards outlined in 32 CFR Part 2002 and DoD Instruction 5200.48/5230.24.

POSTED

about 21 hours ago

DEADLINE

PMA CSS Competition PMA 261

Solicitation # N0042126R1033

Solicitation N0042126R1033 is a Service-Disabled Veteran-Owned Small Business set-aside for a Firm-Fixed Price task order issued under the SeaPort-NxG multiple award contract. The contract supports Program Management Air (PMA)-261 H-53 Heavy Lift Helicopters, covering the CH-53E, MH-53E, and CH-53K variants. The selected contractor will provide program and project management, administrative, budget and financial management, and corporate operations support services to enable Integrated Product Teams to manage programs from the System Development and Demonstration phase through Operations and Support. Key technical requirements include cost and schedule assessments for weapons and avionics, airworthiness analysis, configuration management, and international program support. The contract mandates a Facility Security Clearance Level of Top Secret, and personnel must have Top Secret/Sensitive Compartmented Information (TS/SCI) access for routine work, although no SCI-level deliverables are required. Essential deliverables include monthly status reports, a cybersecurity implementation plan compliant with NIST 800-171, an operations security plan, and a quality assurance program plan. Award will be granted to the lowest-priced proposal that passes the facility clearance gateway and achieves an Outstanding combined technical and risk rating. Performance is monitored via a Quality Assurance Surveillance Plan, with acceptable quality levels tied to technical performance, schedule adherence, and labor resource control.

Naval Air Warfare Center Air Division

POSTED

about 21 hours ago

DEADLINE

RADIAC AND RADCON PROGRAM PROFESSIONAL SUPPORT SERVICES

Solicitation # N6426726R3014

The Naval Surface Warfare Center Corona Division is soliciting professional support services for the Naval Sea Systems Command Radiation Detection, Indication, and Computation (RADIAC) and Radiological Controls (RADCON) Program Offices. This competitive acquisition is restricted to SeaPort-NxG MAC holders and is structured as a Cost-Plus-Fixed-Fee (CPFF), Level-of-Effort (LOE) Task Order. The period of performance consists of a one-year base period from March 31, 2027, to March 30, 2028, with four subsequent one-year options. The scope of work includes providing engineering, logistics, technical writing, IT, and management analyst support for over 40,000 RADIAC instruments and 400,000 dosimeters, as well as office management analysis for various Naval radiation protection programs. The contract requires a specific labor mix, including a Senior Program Manager and various engineering and IT roles, with mandatory minimum education and experience requirements. A key personnel representative must be on-site eight hours a day, Monday through Friday. Award will be based on the most advantageous proposal, evaluated through three factors: Technical (most important), Past Performance (Acceptable/Unacceptable), and Cost. Security requirements include a Facility Security Clearance of Secret and adherence to NISPOM and CUI marking standards. Deliverables are managed through a series of Contract Data Requirements Lists (CDRLs), and performance is monitored via a Quality Assurance Surveillance Plan (QASP). Invoicing is processed through Wide Area Workflow (WAWF), with a 15 percent fixed fee withhold up to a maximum of 100,000 dollars.

Naval Surface Warfare Center

POSTED

about 21 hours ago

DEADLINE

Project 652-322 | A/E Design Refresh & CPS Services for CLC | Richmond, VA

Solicitation # 36C77627Q0019

The Department of Veterans Affairs, through the VHA Program Contracting Activity Central, has issued an intent to sole source a continuation design contract for Project 652-322, which involves the minor expansion and enhancement of the Community Living Center at the Richmond VA Medical Center in Virginia. The government intends to award this contract to the original designer of record, Triple C-The A & E Group LLC, a Service-Disabled Veteran-Owned Small Business. The scope of work includes a design refresh to bring all drawings, specifications, and calculations into compliance with current VA standards and codes, the development of an updated Independent Government Cost Estimate, and the provision of solicitation support services. Additionally, the contract includes construction period services for a duration of 730 days, encompassing submittal reviews, RFI responses, site visit reports, permit application assistance, and the delivery of record drawings. This procurement falls under NAICS code 541330. While the government intends to proceed with a sole source award, it has provided an opportunity for other firms to submit a capability statement by October 29, 2026, to determine if the requirement should be competed. Interested respondents must provide a PDF document of no more than four pages including company identification, business size verification, and a formal statement of interest. The contracting office is located in Independence, Ohio, and the primary point of contact is Thomas Stevens.

POSTED

about 21 hours ago

DEADLINE