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NIWOT ARCHAEOLOGICAL CONSULTANTS, INC.

UEI: JZ8WA7LWPA83

NIWOT ARCHAEOLOGICAL CONSULTANTS, INC. is a federal contractor, registered under UEI JZ8WA7LWPA83. It has been awarded $1,854,921 in federal contracts. Primary work spans All Other Professional, Scientific, and Technical Services, Other Scientific and Technical Consulting Services, and Research and Development in the Social Sciences and Humanities. Top awarding agencies include Department Of Agriculture and Department Of The Interior.

Contact Information

Registration and classification details

Registration

UEI Code

JZ8WA7LWPA83

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

37

All time

Active

0

Currently performing

Completed

37

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 Agriculture$1.5M82.5%Department Of The Interior$324.9K17.5%

Awards by NAICS

541990 - All Other Professional, Scientific, and Technical Services$1.5M80.2%541690 - Other Scientific and Technical Consulting Services$201.7K10.9%541720 - Research and Development in the Social Sciences and Humanities$57.7K3.1%514199 - All Other Information Services$47.0K2.5%541370 - Surveying and Mapping (except Geophysical) Services$37.9K2.1%712120 - Historical Sites$23.2K1.3%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in NIWOT ARCHAEOLOGICAL CONSULTANTS, INC.'s top NAICS codes and agencies

Demographic Analyst / LEP SpecialistThis subcontract opportunity for a Demographic Analyst / LEP Specialist supports the City of Fairfax Title VI Program in Virginia. The selected contractor will be responsible for analyzing population data for prime contractors, specifically reviewing and updating demographic and language information. By utilizing U.S. Census Bureau and American Community Survey datasets along with specialized data analysis software, the contractor will perform Limited English Proficiency assessments and identify key outreach populations. The primary deliverables for this engagement include updated demographic profiles and comprehensive LEP assessment reports. Interested parties should note that the solicitation was posted on October 20, 2026, with a response deadline of November 10, 2026. The work falls under NAICS code 541690 and will be performed within the City of Fairfax.

City of Fairfax

POSTED

about 15 hours ago

DEADLINE

Medical Equipment Asset AuditorThe Medical Equipment Asset Auditor subcontract involves performing physical and digital audits of existing medical equipment for prime contractors working on Frimley Health NHS Foundation Trust projects. The primary objective is to verify the condition, age, and technical specifications of assets to ensure they align with new hospital design requirements. This process requires the use of asset tagging and valuation tools to produce a detailed Inventory List and a Comprehensive Asset Audit Report. Qualified candidates must hold certification in Clinical Engineering or Health Technical Memoranda. The opportunity was posted on October 20, 2026, with a response deadline of November 16, 2026. This engagement falls under NAICS code 541690 and is specifically designed to support the infrastructure and equipment mapping needs of the Frimley Health NHS Foundation Trust.

Frimley Health NHS Foundation Trust

POSTED

about 15 hours ago

DEADLINE

Archaeological Technical Support & ReportingThis subcontract for Archaeological Technical Support and Reporting involves providing administrative and technical assistance to prime contractors working on City of Delta infrastructure projects. The selected provider will be responsible for drafting Archaeological Overview Assessments and Preliminary Field Reconnaissance reports, as well as preparing documentation for Site Alteration Permits and Multi Assessment Permits. A critical component of the role includes coordinating with the Provincial Archaeology Branch and ensuring all work complies with the Heritage Conservation Act. The contract requires the delivery of completed permit applications and final archaeological reports. Interested parties should note that the response deadline is November 16, 2026. The project falls under NAICS code 541690 and is associated with the City of Delta and the Province of British Columbia.

POSTED

about 15 hours ago

DEADLINE

Archaeological GIS and Mapping SupportThis subcontract for Archaeological GIS and Mapping Support provides specialized geospatial mapping and data analysis for prime contractors working on City of Delta infrastructure projects. The scope of work involves creating maps for Preliminary Field Reconnaissance and Archaeological Impact Assessments, mapping artifact locations and site boundaries, and integrating field data into GIS formats for the Provincial Archaeology Branch. Deliverables include spatial data layers and maps provided in both digital and hard-copy formats. Qualified providers must possess professional certification in Geography or GIS and be proficient in using ArcGIS or QGIS software. The opportunity was posted on October 20, 2026, with a response deadline of November 16, 2026. This project falls under NAICS code 541370 and is associated with the Province of British Columbia.

POSTED

about 15 hours ago

DEADLINE

First Nations Archaeological Monitoring & ConsultingThis subcontract for First Nations Archaeological Monitoring and Consulting involves providing field surveillance and monitoring services for prime contractors on City of Delta infrastructure projects. The selected provider will be responsible for conducting active construction monitoring, identifying and documenting artifacts and features such as wet sites, and coordinating closely with prime consultants. Key deliverables include the submission of monitoring logs, identification reports, and the provision of onsite clearance. Qualified candidates must be recognized as a First Nations Archaeologist or Monitor by the relevant First Nation Territory and be proficient in using field excavation tools and artifact documentation kits. The solicitation was posted on October 20, 2026, with a response deadline of November 16, 2026. This opportunity falls under NAICS code 541990 and is associated with the Province of British Columbia.

POSTED

about 15 hours ago

DEADLINE

Archaeology Consulting Services

Solicitation # 26-122

The City of Delta is issuing solicitation 26-122 to establish a shortlist of qualified archaeology firms to provide professional consulting services on an as-and-when-requested basis. The scope of work includes archaeological investigation, monitoring, reporting, and permitting for various infrastructure and development projects, such as road upgrades and utility replacements, within the City of Delta. All services must comply with the Heritage Conservation Act, and firms must demonstrate eligibility to hold provincial permits, including Multi Assessment Permits and Site Alteration Permits. Key deliverables involve field assessments, coordination with the Provincial Archaeology Branch and First Nations, and the provision of heritage management training for City staff. The selection process utilizes a two-stage qualification method. To be considered, respondents must meet all mandatory criteria, including the timely submission of a signed Proposal Covering Letter. Qualified firms will be evaluated based on proponent capability and experience (50%), methodology (25%), and fees (25%), with minimum scores required for the first two categories. The City emphasizes the importance of professional certification, requiring at least one team member to be in good standing with a recognized organization like the British Columbia Association of Professional Archaeologists. Preference is given to consulting team members with five years of experience and lead archaeologists with ten years of experience. The resulting shortlist will remain valid until January 1, 2025, or for three years from the closing date. Once the list is established, the City will invite these qualified respondents to submit firm-priced tenders for specific projects. Proposals must be submitted as a single PDF to the purchasing department by 2:00 PM Pacific time on November 16, 2026. The pricing structure for the qualification stage includes hourly rates for principal archaeologists, field directors, technicians, and support staff, as well as lump sum rates for permit applications.

POSTED

about 15 hours ago

DEADLINE

Stormwater GIS Mapping and Asset Data CollectionThe Stormwater GIS Mapping and Asset Data Collection subcontract involves gathering critical field data on stormwater infrastructure for prime contractors working on City of Byron asset management projects. The selected provider will be responsible for utilizing GPS handheld devices to identify and record the locations, dimensions, and materials of pipes and culverts, subsequently updating these assets within ArcGIS. A key component of the work includes reconciling real-world field observations with existing record drawings to ensure data accuracy. Proficiency in ArcGIS is a mandatory requirement for this engagement. The final deliverables consist of updated GIS asset layers and fully reconciled record drawings. Interested parties should note that the response deadline for this opportunity is November 19, 2026.

POSTED

about 17 hours ago

DEADLINE

Fiber Network Documentation and As-Built SpecialistThis subcontract for the City of Garland involves providing specialized technical drafting and documentation services for fiber optic network layouts. The selected specialist will support prime contractors by utilizing CAD software to create detailed schematic diagrams and as-built drawings that map conduit routes, pull boxes, and vaults, while also managing fiber assignment sheets. The primary deliverables for this engagement include final as-built drawing packages, comprehensive schematic diagrams, and ten sets of operation and maintenance manuals provided in both electronic and hard copy formats. Interested parties must respond by November 5, 2026, under NAICS code 541370.

City Of Garland

POSTED

about 17 hours ago

DEADLINE

Statewide Outreach and Referral System ManagementThis subcontract opportunity with the Ohio Department of Children and Youth focuses on the management of statewide outreach and referral systems. The selected provider will support prime contractors by executing awareness campaigns and utilizing CRM software to link adoptive and kinship families with essential community services. Success in this role requires specialized expertise in navigating the multi-county service systems across the state of Ohio. Key deliverables for the contract include the maintenance of active referral databases, the establishment of partnership agreements, and the submission of detailed outreach reports. Interested parties should note that the response deadline is November 4, 2026, and the project falls under NAICS code 541990.

Department Of Children & Youth

POSTED

about 17 hours ago

DEADLINE

Sewer Cleaning and CCTV Inspection SubcontractorThis subcontract for the City of West Des Moines involves providing preparatory cleaning and internal CCTV inspections for sewer rehabilitation projects. The selected subcontractor will be responsible for executing high-pressure jetting and robotic camera inspections to ensure pipes are properly cleaned and documented. All work must maintain PACP compliance, with data exported in NASSCO.mdb format. Deliverables include the physical cleaning of the pipes and the provision of electronic inspection records. These records must be submitted via external hard drives containing video files, supplemented by hard copies. The response deadline for this opportunity is November 4, 2026.

City Of West Des Moines

POSTED

about 17 hours ago

DEADLINE

Land Surveying and MappingThis subcontract for Land Surveying and Mapping involves providing professional surveying services for prime contractors working on Illinois Toll Highway Authority bridge reconstruction projects. The scope of work specifically focuses on the I-88 corridor, where the contractor will be responsible for conducting topographic surveys, establishing right-of-way boundaries, and providing essential construction staking. Final deliverables for the project include digital terrain models and certified survey maps. Managed by ENGCONSTRUCT557 under NAICS code 541370, 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 18 hours ago

DEADLINE

Geotechnical Investigation and AnalysisThis subcontract for Geotechnical Investigation and Analysis involves performing critical subsurface investigations for prime contractors working on Illinois Toll Highway Authority bridge reconstruction projects. The scope of work includes conducting soil borings, performing detailed laboratory analysis of soil samples, and providing essential foundation recommendations for bridge piers and abutments. The final deliverable for these services is a comprehensive geotechnical engineering report. Managed by ENGCONSTRUCT557 under NAICS code 541370, the opportunity was posted on October 20, 2026, with a response deadline of November 20, 2026. This project is focused on ensuring the structural integrity of bridge infrastructure within the state of Illinois through specialized engineering analysis and reporting.

ENGCONSTRUCT557 - Engineering - Construction

POSTED

about 18 hours ago

DEADLINE

Fare Revenue Modeling and Impact AnalystThis subcontract for a Fare Revenue Modeling and Impact Analyst involves providing specialized financial and ridership forecasting models for prime contractors working on Santa Clara Valley Transportation Authority projects. The scope of work includes developing revenue models for proposed fare structures, evaluating ridership elasticity, and utilizing transit demand modeling software to analyze the financial effects of changes to fare media. The primary deliverable for this engagement is the Revenue and Ridership Impact Analysis Report along with the associated models. This opportunity is categorized under NAICS code 541690 and is managed through the Finance agency in California, with a response deadline set for November 17, 2026.

POSTED

about 18 hours ago

DEADLINE

Land Surveying & TopographyThis subcontract opportunity involves providing professional land surveying and topography services for development projects within the City of Santa Fe, Texas. The selected contractor will support prime contractors by performing boundary surveying, topographic mapping, and utility location services specifically for a 6-acre site. The primary deliverables for this engagement include the production of Certified Survey Maps and detailed Topographic Plans. The project falls under NAICS code 541370 and was posted on October 20, 2026. Interested parties must submit their responses by the deadline of November 19, 2026. This contract is designed to ensure precise mapping and site analysis to facilitate the successful development of the designated municipal area.

City of Santa Fe

POSTED

about 18 hours ago

DEADLINE

Federal Regulatory and Agency Monitoring ServicesThe City of Williamsburg is seeking a subcontractor to provide Federal Regulatory and Agency Monitoring Services to support prime contractors on government relations projects. The selected provider will be responsible for tracking federal agency rule-making, regulatory changes, and appropriations cycles. This process involves utilizing monitoring tools and Federal Register alerts to deliver regular reports and alerts regarding relevant federal developments. Qualified candidates must possess a strong working knowledge of the Administrative Procedure Act to effectively monitor and report on these regulatory activities. This subcontract opportunity was posted on October 20, 2026, with a response deadline of November 19, 2026. The work will be performed in the City of Williamsburg and falls under NAICS code 541990.

City of Williamsburg

POSTED

about 19 hours ago

DEADLINE

Facility Condition Assessment SpecialistThis subcontract opportunity is for a Facility Condition Assessment Specialist to perform technical surveys and assessments for prime contractors on Department of Veterans Affairs projects. The scope of work involves conducting physical inspections of roofing and lightning protection systems across various buildings and trailers at the Cincinnati and Fort Thomas campuses. The selected specialist will be responsible for documenting deficiencies and measurements using moisture detection equipment and roofing inspection tools to deliver detailed site survey reports and existing condition drawings. The project is set aside for Service-Disabled Veteran-Owned Small Businesses under NAICS code 541370. Candidates must hold a Certified Roofing Inspector certification to be eligible. The solicitation was posted on October 20, 2026, with a response deadline of November 4, 2026, at 4:00 PM. This effort is managed through the Department of Veterans Affairs Network Contract Office 10.

250-NETWORK Contract Office 10 (36C250)

POSTED

about 19 hours ago

DEADLINE

Water Security & International Water GovernanceThis subcontract opportunity with W4LD USA Hecsa under the Department of Defense focuses on providing specialized expertise in water security and Integrated Water Resources Management for USACE projects both domestically and internationally. The selected provider will be responsible for addressing complex water policy issues, mitigating trans-boundary water conflicts, and developing governance frameworks and policy recommendations. Success in this role requires a proven track record of collaborating with high-level entities, including the U.S. State Department, the United Nations, and various non-governmental organizations. Candidates must possess significant experience working with international institutions and a demonstrated ability to support multi-national force capacity development. The contract falls under NAICS code 541690, with a response deadline set for November 6, 2026. This engagement is designed to integrate technical water management expertise with diplomatic and strategic policy guidance to ensure water security across diverse global operational environments.

POSTED

about 19 hours ago

DEADLINE

Economic & Socio-Economic AnalysisThis subcontract opportunity with W4LD USA Hecsa under the Department of Defense focuses on providing comprehensive economic and socio-economic analysis for USACE water resources projects. The scope of work involves performing project, regional, and national-level economic assessments, including Benefit-Cost Analysis, Value-to-the-Nation assessments, and financial analysis of public works infrastructure. The selected provider will utilize multi-criteria and risk-informed economic analysis to deliver critical financial feasibility studies and economic impact reports. The requirement is categorized under NAICS code 541690. Interested parties should note that the solicitation was posted on October 20, 2026, with a response deadline of November 6, 2026.

POSTED

about 19 hours ago

DEADLINE