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CLARK NEXSEN INC

Parent1 subsidiaryUEI: KJQLW249ASK4CAGE: 2D534

CLARK NEXSEN INC is a federal contractor, registered under UEI KJQLW249ASK4 and CAGE code 2D534. It has been awarded $366,597,700 in federal contracts. Primary work spans Engineering Services, Architectural Services, and Unknown NAICS. Top awarding agencies include Department Of Defense, Department Of Homeland Security, and Department Of Transportation.

Contact Information

Registration and classification details

Phone+1 (555) 000-0000

Websitehttp://www.clarknexsen.com

Address123 Main St, City, ST 12345

Registration

UEI Code

KJQLW249ASK4

CAGE Code

2D534

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

236220Commercial and Institutional Building Construction

541310Architectural Services

541330Engineering Services(Primary)

Subsidiaries

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

Award distribution

$21.9M

Technicon Engineering, INC.$21.9M

1Technicon Engineering, INC.UEI Z4TRCSE8MCL8$21.9M100.0%

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Open opportunities in CLARK NEXSEN INC's top NAICS codes and agencies

First Article Testing and ValidationThis subcontract, titled First Article Testing and Validation, is issued by the Department of Defense through DLA DIST SAN JOAQUIN. The project focuses on performing First Article Testing for prime contractors on DLA supply contracts to validate the manufacturing processes for bomb rack gas chambers. The scope of work involves testing initial prototypes using specialized measurement tools and rigs, documenting all results, and coordinating directly with the DCMA QAR to secure necessary approvals. The final deliverables for this engagement include a certified first-article part and a comprehensive FAT Report. The work is to be performed in Tracy, California, under NAICS code 541330. The solicitation was posted on October 22, 2026, with a response deadline of November 2, 2026.

DLA DIST SAN JOAQUIN

POSTED

about 8 hours ago

DEADLINE

Solicitation # 49634

The New Jersey Department of Transportation Procurement is seeking proposals for solicitation TP-870, which focuses on Concept Development services. This is a three-year term agreement specifically for Design B-1 Level A and H-1 Level A qualifications. The project falls under NAICS code 541330, indicating a requirement for engineering services. The solicitation was posted on October 22, 2026, and requires all responses to be submitted by the deadline of November 17, 2026, at 3:00 PM. Interested parties can find further details and submission guidelines through the Bid Express portal.

New Jersey Department of Transportation Procurement

POSTED

about 8 hours ago

DEADLINE

Pure Water Southern California Direct Potable Reuse Testing Facility

Solicitation # pure-water-southern-california-direct-potable-reuse-testing-facility

Kiewit Infrastructure West Co.

POSTED

about 8 hours ago

DEADLINE

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. Relevant expertise should align with NAICS codes for administrative management, engineering services, computer systems design, and public relations. Interested parties must submit their responses by November 17, 2026. The primary point of contact for this opportunity is Liz Jordan-Wettstein. This solicitation specifically targets DBE certified firms to support the critical infrastructure and operational resilience of the utility agency within the state of California.

Aanko Technologies Inc.

POSTED

about 8 hours ago

DEADLINE

Baseline Structural ReviewThis subcontract for Baseline Structural Review involves performing a structural integrity assessment of a three-level building for prime contractors working on Illinois State Board of Education facility projects. The selected provider will utilize structural analysis tools to review key elements and identify any stability issues or deficiencies, culminating in the delivery of a comprehensive structural review report. The project is managed by the Illinois Operations agency under NAICS code 541330. A critical requirement for this engagement is that the performing party must hold a Professional Engineer license issued by the state of Illinois. The solicitation was posted on October 22, 2026, with a response deadline of October 28, 2026.

OPERATIONS586 - Operations

POSTED

about 9 hours ago

DEADLINE

MEP Systems InspectionThis subcontract for MEP Systems Inspection involves performing technical inspections of core utility systems for prime contractors on Illinois State Board of Education facility projects. The scope of work includes the evaluation of HVAC, electrical, and plumbing or sewer systems utilizing specialized equipment such as electrical testers, HVAC diagnostic tools, and plumbing cameras. The final deliverable is a comprehensive MEP inspection report detailing all findings and recommended corrective actions. To qualify for this engagement, the provider must be a Licensed Master Electrician, Master Plumber, or Professional Engineer. The opportunity is managed by the Illinois Operations agency under NAICS code 541330. Interested parties must submit their responses by the deadline of October 28, 2026.

OPERATIONS586 - Operations

POSTED

about 9 hours ago

DEADLINE

Specialized Roof InspectionThis subcontract opportunity involves providing specialized roof inspections for prime contractors working on Illinois State Board of Education facility projects. The selected provider will perform detailed technical evaluations of roofing systems, specifically focusing on the roof membrane, flashing, and drainage systems through the use of moisture scanning equipment. The final deliverable is a comprehensive inspection report that must include an assessment of the roof's remaining useful life. To qualify for this engagement, candidates must hold a professional engineering license or a recognized roofing certification. The project falls under NAICS code 541330 and is managed by the Illinois Operations agency. Interested parties should note the response deadline of October 28, 2026.

OPERATIONS586 - Operations

POSTED

about 9 hours ago

DEADLINE

Property Condition Assessment (PCA)This subcontract for Property Condition Assessment services supports prime contractors on facility projects for the Illinois State Board of Education. The scope of work involves performing comprehensive evaluations of structural elements, building envelopes, and overall physical conditions in general accordance with ASTM E2018 standards. The primary objective is to identify existing deficiencies and estimate the remaining useful life of major building systems, culminating in a detailed report that outlines findings and recommended corrective actions. Qualified providers must possess the necessary professional credentials and maintain Professional Liability (Errors and Omissions) insurance. This opportunity is categorized under NAICS code 541330 and is managed by the Illinois Operations division. Interested parties should note the response deadline of October 28, 2026.

OPERATIONS586 - Operations

POSTED

about 9 hours ago

DEADLINE

Structural Engineering ServicesThis subcontract for Structural Engineering Services supports prime contractors on projects for the Henry County Board of Commissioners in Georgia. The selected provider will be responsible for performing structural evaluations of existing crossings and developing comprehensive engineering recommendations and bridge replacement designs. These tasks require the use of specialized structural analysis and design software to produce final evaluation reports and detailed bridge design specifications. Qualified candidates must hold a Professional Engineer license in Structural Engineering to perform this work. The solicitation was posted on October 22, 2026, with a response deadline of November 19, 2026. The project falls under NAICS code 541330, focusing on specialized engineering services to ensure the safety and integrity of county infrastructure.

Henry County Board of Commissioners

POSTED

about 10 hours ago

DEADLINE

Geotechnical Engineering ServicesThis subcontract for Geotechnical Engineering Services involves performing subsurface investigations for prime contractors working on bridge projects for the Henry County Board of Commissioners in Georgia. The selected provider will be responsible for conducting soil investigations and performing borings using specialized drilling rigs and sampling equipment to establish necessary foundation requirements. A Professional Engineer license is required to execute this contract, which culminates in the delivery of a Geotechnical Investigation Report and specific foundation recommendations. Interested parties must submit their responses by November 19, 2026, under NAICS code 541330.

Henry County Board of Commissioners

POSTED

about 10 hours ago

DEADLINE

Hydrologic & Hydraulic (H&H) AnalysisThis subcontract opportunity involves providing specialized hydrologic and hydraulic analysis for prime contractors working on bridge projects for the Henry County Board of Commissioners in Georgia. The selected provider will be responsible for conducting water flow analysis, drainage analysis, and floodplain evaluations utilizing HEC-RAS and HEC-HMS software. The primary objective of these services is to enhance hydraulic capacity and mitigate flooding risks, culminating in the delivery of a comprehensive H&H Analysis Report and specific hydraulic recommendations. Qualified candidates must hold a Professional Engineer license to perform this work under NAICS code 541330. The solicitation was posted on October 22, 2026, with a response deadline set for November 19, 2026.

Henry County Board of Commissioners

POSTED

about 10 hours ago

DEADLINE

(RFQ) 27-23, Engineering and Design Services for Gardner Road Bridge

Solicitation # 27-23

The Henry County Board of Commissioners is soliciting proposals for professional engineering services for the Gardner Road Bridge Improvement Project. The scope of work involves evaluating existing hydraulic, structural, and roadway conditions at the Gardner Road stream crossing to develop recommendations for replacing a culvert crossing with a bridge structure. Key objectives include increasing hydraulic capacity, reducing flooding potential, and enhancing public safety and roadway resiliency. The selected contractor will be responsible for all labor, materials, and equipment necessary to complete project management, surveying, field investigations, hydrologic and hydraulic analysis, structural evaluation, environmental permitting, geotechnical services, and the preparation of 30 percent preliminary and 90 to 100 percent final construction documents. Qualified vendors must submit their responses by 3:00 PM local time on November 19, 2026, via the County's eProcurement Portal or in person at the Henry County Purchasing Department. Submissions must include a sealed envelope containing one unbound original, one bound copy in a half-inch ring binder, and a PDF version on a labeled USB flash drive. Required documentation includes a detailed fee proposal, a W9 form, and several certifications, including a Drug Free Workplace Certification, a Covenant of Non-Discrimination, and a Georgia Security and Immigration Compliance Act affidavit. Award selection is based on the most qualified firm, with potential for additional points via oral presentations. The contract requires comprehensive insurance coverage, including $1,000,000 for professional liability, automobile liability, and each occurrence of general liability, with a $2,000,000 umbrella policy. All work must comply with OSHA and applicable local, state, and national codes. Henry County maintains the right to terminate the contract for convenience with 30 days' written notice or for default after a 30-day notice period. Payment is contingent upon the County's acceptance of completed services and the submission of original invoices containing the specific purchase order and bid package numbers.

Henry County Board of Commissioners

POSTED

about 10 hours ago

DEADLINE

Construction and Maintenance Cost EstimatingThis subcontract opportunity with the City of Havre de Grace involves providing specialized financial forecasting and cost estimating services for park projects. The selected contractor will be responsible for developing detailed construction cost estimates based on final designs and projecting annual maintenance budgets. To ensure accuracy, the contractor must utilize industry-standard estimating software such as RSMeans. Qualified candidates must possess a Certified Cost Professional certification or demonstrate equivalent professional experience. The project falls under NAICS code 541330 and requires the delivery of comprehensive cost estimates and maintenance budgets. Interested parties must submit their responses by the deadline of December 1, 2026.

City of Havre de Grace

POSTED

about 10 hours ago

DEADLINE

in about 1 month

Site Feasibility and Civil Engineering AnalysisThis subcontract for Site Feasibility and Civil Engineering Analysis involves performing technical site evaluations for prime contractors on park projects for the City of Havre de Grace in Maryland. The scope of work includes conducting detailed site analyses of the STAR Centre lot and other alternate sites, utilizing GIS mapping, surveying equipment, and geotechnical analysis tools. A critical component of the project is coordinating with regulatory agencies to ensure the viability of the selected sites. The selected provider must hold a Professional Civil Engineer license to qualify for the engagement. Key deliverables include a comprehensive site analysis report and a summary of findings from regulatory coordination. The solicitation was posted on October 22, 2026, with a response deadline of December 1, 2026, falling under NAICS code 541330.

City of Havre de Grace

POSTED

about 10 hours ago

DEADLINE

in about 1 month

Youth Activity Park Conceptual and Final DesignThis subcontract opportunity is for the Youth Activity Park Conceptual and Final Design project for the City of Havre de Grace in Maryland. The selected provider will perform architectural and landscape design services for prime contractors, focusing on the development of conceptual and final design plans and technical specifications for youth recreational facilities. Key requirements include ensuring all outdoor engagement layouts meet modern safety standards and ADA compliance, with the use of CAD/BIM software for design execution. Qualified candidates must hold a Professional Landscape Architect or Architect license to be eligible. The project involves delivering comprehensive design plans and specifications to support the creation of public park facilities. Interested parties should note the response deadline of December 1, 2026.

City of Havre de Grace

POSTED

about 10 hours ago

DEADLINE

in about 1 month

Bridge Structural Design & DraftingThis subcontract for Bridge Structural Design and Drafting involves providing structural engineering and CAD drafting services for prime contractors working on bridge projects in Henry County, Georgia. The scope of work includes developing initial concepts, preparing preliminary design plans at the 30 percent stage, and completing final design plans at the 90 to 100 percent stage. All technical specifications and engineering plans must be created using AutoCAD/Civil 3D to ensure the delivery of bid-ready construction documents. Qualified candidates must hold a Professional Engineer license in the state of Georgia to perform these services. The project falls under NAICS code 541330 and is associated with the Georgia Stormwater agency. Interested parties should note that the response deadline for this opportunity is November 19, 2026.

POSTED

about 11 hours ago

DEADLINE

Hydraulic and Hydrologic (H&H) AnalysisThis subcontract opportunity involves performing hydraulic and hydrologic analysis for stream crossings on bridge projects within Henry County, Georgia. The selected contractor will be responsible for evaluating existing hydraulic conditions and utilizing HEC-RAS or similar modeling software to calculate capacity and develop strategies to reduce flooding. The final deliverables for this engagement include a comprehensive hydraulic analysis report and specific capacity recommendations. Qualified candidates must hold a Professional Engineer license in the state of Georgia. This project is categorized under NAICS code 541330 and is managed by the Stormwater agency. Interested parties must submit their responses by the deadline of November 19, 2026.

POSTED

about 11 hours ago

DEADLINE

Geotechnical Engineering ServicesThis subcontract for Geotechnical Engineering Services involves performing soil investigation and analysis for prime contractors working on bridge projects in Henry County, Georgia. The selected provider will be responsible for conducting soil borings and field testing using drilling rigs and specialized geotechnical sampling tools to develop critical foundation recommendations. The contractor must hold a Professional Engineer license in the state of Georgia to qualify for this work. The primary deliverable is a formal Geotechnical Report that includes detailed soil boring logs and specific foundation recommendations. This opportunity is categorized under NAICS code 541330 and is managed through the Georgia Stormwater agency, with a response deadline of November 19, 2026.

POSTED

about 11 hours ago

DEADLINE