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WESTERN ARCHAEOLOGICAL SERVICES

UEI: P9BDS9HLHF64

WESTERN ARCHAEOLOGICAL SERVICES is a federal contractor, registered under UEI P9BDS9HLHF64. It has been awarded $154,890 in federal contracts. Primary work spans Surveying and Mapping (except Geophysical) Services, Other Scientific and Technical Consulting Services, and Research and Development in the Social Sciences and Humanities. Top awarding agencies include Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

P9BDS9HLHF64

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

13

All time

Active

0

Currently performing

Completed

13

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 The Interior$154.9K100%

Awards by NAICS

541370 - Surveying and Mapping (except Geophysical) Services$103.9K67.1%541690 - Other Scientific and Technical Consulting Services$44.0K28.4%541720 - Research and Development in the Social Sciences and Humanities$7.0K4.5%

Awards by Agency Over Time

Awards by Place of Performance

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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

Technical Data Conversion ServicesThis subcontract for Technical Data Conversion Services supports prime contractors on DLA Weapons Support ASC projects at Tinker AFB. The primary scope of work involves the conversion of digital Mylar data into physical drawings on stable base materials. The contractor is responsible for ensuring strict dimensional accuracy in accordance with ASME Y14.31 standards, specifically measuring registration marks and trample points to within a diagonal tolerance of 0.014 inches. Due to the nature of the technical drawings, the provider must be capable of handling ITAR and EAR controlled data. The final deliverable consists of verified physical technical drawings. This opportunity falls under NAICS code 541370 and is managed by the Department of Defense.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER AE AND AF DIV

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

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

CCTV Pipeline Inspection and Condition AssessmentThis subcontract for the City of Brantford involves providing closed-circuit television CCTV inspections and condition assessments for municipal sewer pipelines and siphons. The selected contractor will work under prime contractors to deploy robotic crawlers and cameras for recording digital video and coding defects. All work must be performed in accordance with NASSCO Pipeline Assessment Standards, and personnel are required to hold NASSCO PACP/PACP certifications. The contractor is responsible for delivering comprehensive inspection reports, condition assessments, and digital video data in PDF and Windows-compatible formats. This opportunity was posted on October 15, 2026, with a response deadline of November 10, 2026. The project falls under NAICS code 541370 and focuses on ensuring the structural integrity of the city's sewer infrastructure.

City of Brantford

POSTED

about 20 hours ago

DEADLINE

Environmental & Floodplain AssessmentThis subcontract for Environmental and Floodplain Assessment supports prime contractors on USDA Forest Service lease projects located in Sierra Vista, Arizona. The primary objective is to certify that designated lands are not situated within high-risk floodplains through the use of professional surveying equipment and the review of FEMA Flood Insurance Rate Maps. The selected provider will conduct Elevation Certificate surveys in strict accordance with FEMA floodplain management standards and deliver a final floodplain certification report. This effort is managed under the Coronado National Forest within the Department of Agriculture, falling under NAICS code 541370.

Coronado National Forest

POSTED

about 21 hours ago

DEADLINE

Aviation Zoning & FAA Compliance ConsultingThis subcontract for Aviation Zoning and FAA Compliance Consulting supports prime contractors on USDA Forest Service lease projects within the Coronado National Forest in Sierra Vista, Arizona. The scope of work focuses on performing critical zoning verifications and FAA regulatory compliance audits, specifically regarding helicopter usage and heliport site adherence to FAA Advisory Circulars. The selected provider will utilize GIS mapping and aviation charting software to conduct FAA obstacle analyses and verify local zoning requirements. Key deliverables for this engagement include the production of formal zoning certifications and comprehensive FAA compliance reports to ensure all project sites meet federal and local aviation standards.

Coronado National Forest

POSTED

about 21 hours ago

DEADLINE

DATA CENTER LAND AND PROPERTY ANALYSIS

Solicitation # 80NSSC26940581Q2

NASA Shared Services Center

POSTED

about 21 hours ago

DEADLINE

FY27 - EXPERT REVIEW BOARDS

Solicitation # FY27-EXPERT-REVIEW-BOARDS

The Department of Agriculture, through the Risk Management Agency (RMA), is issuing a Sources Sought Notice to identify qualified private sector entities for addition to a general pool of Blanket Purchase Agreements (BPAs). The objective is to secure independent reviewers with specialized expertise as actuaries or underwriters to evaluate insurance policies, plans of insurance, and related modifications. These services are critical for ensuring the proper functioning of insurance programs and include providing actuarial services related to loss adjustment and rating plans, all performed in accordance with the Federal Crop Insurance Act and relevant statutory authorities under 7 USC Chapter 36 and 7 USC 1508. Interested respondents must demonstrate technical competence in financial implications of future contingent events for actuarial roles, or experience in insurance policy design and risk classification for underwriting roles. Submissions must include basic company information such as CAGE Code, SAM UEI number, and active SAM status, along with a detailed capability statement and identification of business size and socioeconomic category. Responses are due by September 30, 2027, and should be submitted via email to the designated Contract Specialist and Contracting Officer. This effort is categorized under NAICS code 541690 and is managed by the Fpac Bus Cntr-Acq Division in Washington, DC.

Fpac Bus Cntr-Acq Division

POSTED

about 21 hours ago

DEADLINE

ISO 50001 WR-ALC

Solicitation # FA857127Q0008

FA8571 Maintenance Contracting Afsc Pzim

POSTED

about 21 hours ago

DEADLINE

Professional Land SurveyingThis subcontract opportunity for Professional Land Surveying involves providing precision surveying services for hydraulic gradients on projects located at the Port of Vancouver USA. The selected contractor will be responsible for verifying critical elevations for tank tops, tank bottoms, overflows, weirs, and piping inverts. To ensure accuracy, the work must be performed using high-precision Total Station and GPS equipment, and the final deliverables must include certified layout and elevation reports. A Licensed Professional Land Surveyor is required to oversee and execute the technical requirements of this contract. Interested parties must submit their responses by the deadline of November 19, 2026. The project falls under NAICS code 541370 and is designed to support prime contractors operating within the port's jurisdiction.

Port of Vancouver USA

POSTED

DEADLINE

in about 1 month

Wellhead Elevation SurveyingThis subcontract for Wellhead Elevation Surveying involves providing professional surveying services for prime contractors on groundwater monitoring projects for the County of San Luis Obispo. The primary objective is to establish reference point elevations for 130 monitoring wells using the North American Vertical Datum of 1988. To ensure accuracy, the contractor must utilize high-precision surveying equipment and employ a licensed Professional Land Surveyor. The project deliverables include established wellhead reference point elevations and detailed project milestone reports. Performance will take place in San Luis Obispo, California, under NAICS code 541370. Interested parties must submit their responses by the deadline of October 26, 2026.

County of San Luis Obispo

POSTED

DEADLINE

Paso Robles Groundwater Basin Groundwater Monitoring Well Network Wellhead Elevation Surveying Services

Solicitation # 1997

The County of San Luis Obispo is soliciting professional surveying services under Informal RFP 1997 to establish individual wellhead elevations for approximately 130 wells within the Paso Robles Basin Groundwater Monitoring Network. The project requires the establishment of reference point elevations surveyed to the North American Vertical Datum of 1988, with a required accuracy within 0.5 foot and a preference for 0.1 foot or less. Because the majority of these wells are located on private properties, the selected consultant must coordinate closely with the County Director of Groundwater Sustainability to prevent adverse impacts or damages to private property. This is a time and materials contract with total fees not to exceed 200,000 dollars, funded by California Department of Water Resources Grant Agreement No. 4600014639. Award selection is based on identifying the best qualified firm through an evaluation of technical proposals and cost reasonableness. Mandatory requirements include compliance with California prevailing wage laws, registration with the Department of Industrial Relations, adherence to the CARB Advanced Clean Fleets regulations, and compliance with nondiscrimination laws including the Americans with Disabilities Act of 1990. Proposals must be submitted as two separate PDF files, consisting of a technical proposal and a cost proposal, by 3:00 p.m. on October 26, 2026.

County of San Luis Obispo

POSTED

DEADLINE

Hydrogeological Analysis and Groundwater Assimilative Capacity StudyThis subcontract involves providing specialized hydrogeological analysis for prime contractors working on water management projects for the County of San Luis Obispo. The scope of work focuses on characterizing salt sources and contributions in source and receiving waters, analyzing the assimilative capacity of groundwater for nutrient and salt loading, and evaluating how treated effluent impacts beneficial uses. The final deliverables for this engagement include a Technical Memorandum covering Salt Contributors Analysis and Groundwater Assimilative Capacity. To qualify for this role, the contractor must possess a Professional Geologist license and have access to groundwater modeling software. The project is categorized under NAICS code 541370 and will be performed in San Luis Obispo, California. Interested parties must submit their responses by October 26, 2026.

County of San Luis Obispo

POSTED

DEADLINE

Hydrogeologic Mapping and Groundwater Analysis SpecialistThis subcontract opportunity is for a Hydrogeologic Mapping and Groundwater Analysis Specialist to support prime contractors on environmental projects for the County of San Luis Obispo. The selected specialist will perform technical analysis of groundwater elevation data and utilize GIS software to develop contour maps for the Alluvial, Paso Robles Formation, and Pismo Formation aquifers. Key responsibilities include illustrating seasonal high and low conditions and updating well hydrographs in strict accordance with DWR guidelines and Water Code section 356.2. The project is based in San Luis Obispo, California, under NAICS code 541370. Interested parties must submit their responses by the deadline of October 29, 2026. The primary deliverables for this engagement consist of comprehensive groundwater elevation contour maps and updated hydrographs.

County of San Luis Obispo

POSTED

DEADLINE

CCTV Pipeline Inspection SpecialistThis subcontract opportunity is for a CCTV Pipeline Inspection Specialist to support prime contractors on PennDOT storm pipe projects. The selected provider will be responsible for performing internal video inspections using CCTV robotic camera crawlers specifically for pipes with a 24-inch diameter. The scope of work includes conducting pre-installation inspections to verify dimensions and pipe condition, as well as post-installation inspections to ensure liner integrity and adherence. The contractor is required to utilize specialized video reporting software to deliver all necessary footage and detailed reports. This project falls under NAICS code 541370 and is associated with the Pennsylvania Department of Transportation. Interested parties must submit their responses by the deadline of November 3, 2026.

Department of Transportation

POSTED

DEADLINE

Biostatistical Analysis and Study DesignThis subcontract for Biostatistical Analysis and Study Design supports prime contractors on integrated research programs for the National Institutes of Health and the National Institute on Alcohol Abuse and Alcoholism. The scope of work involves performing advanced statistical modeling, developing methods for clinical trials, and analyzing multi-investigator datasets to validate research hypotheses. All work must be conducted using SAS, R, or Stata in strict adherence to NIH Research Methods Resources standards. The selected provider will be responsible for delivering validated data models, comprehensive statistical analysis reports, and data tables suitable for publication. This opportunity falls under NAICS code 541690 and was posted on October 15, 2026, with a response deadline of January 27, 2027.

National Institutes Of Health

POSTED

DEADLINE

Construction Surveying and LayoutThis subcontract for Construction Surveying and Layout involves providing specialized surveying services for Amtrak rail projects to establish the precise location and alignment of foundations and anchors. The scope of work includes site surveying and the layout of screw anchor and caisson positions utilizing high-precision Total Station and GPS equipment. To ensure technical accuracy and compliance, the contract requires the services of a licensed professional surveyor. The selected provider will be responsible for delivering critical project outputs, including layout reports, survey stakes, and as-built verification. This opportunity falls under NAICS code 541370 and is managed by Amtrak, with a response deadline set for November 2, 2026.

POSTED

DEADLINE