This Subcontract opportunity from Arizona was posted on September 24, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Construction Administration & Inspection (CAI)

Closed

State & Local

Submission Closed10/16/2026, 12:00:00 PM MST

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541330

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Building Condition Assessment and Evaluation ServicesThe Building Condition Assessment and Evaluation Services subcontract, issued by the Rockdale County Board of Commissioners in Georgia, involves performing detailed evaluations of existing facilities for prime contractors on County professional services projects. The selected provider will conduct site visits and physical inspections to document structural issues, wear, and defects, ultimately delivering a comprehensive written Condition Assessment Report that includes professional findings and remediation recommendations. To qualify for this engagement, service providers must hold Professional Engineering or Registered Architect licenses. The solicitation was posted on November 11, 2026, with a response deadline of December 10, 2026. This opportunity falls under NAICS code 541330, focusing on specialized engineering and architectural assessment services.

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Geotechnical Investigation & Soil AnalysisThis subcontract for Geotechnical Investigation and Soil Analysis involves performing subsurface investigations for prime contractors working on Montana Department of Transportation interstate culvert projects. The scope of work includes conducting soil boring, sampling, and laboratory testing of soil properties to establish necessary recommendations for structural support and bedding materials. The selected provider will be responsible for delivering comprehensive soil boring logs and Geotechnical Investigation Reports. This opportunity is categorized under NAICS code 541330 and was posted on November 10, 2026, with a response deadline of December 9, 2026.

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Geotechnical InvestigationThis subcontract for Geotechnical Investigation involves performing soil borings and subsurface analysis to support prime contractors on Montana Department of Transportation infrastructure projects. The scope of work includes field drilling, soil sampling, and laboratory testing, culminating in the delivery of a Geotechnical Investigation Report and specific foundation bearing capacity recommendations. Qualified providers must hold a Professional Engineer license with a specialty in Geotechnical engineering. The solicitation was posted on November 10, 2026, with a response deadline of December 9, 2026. This opportunity falls under NAICS code 541330 and is managed through the State of Montana.

Montana

POSTED

about 13 hours ago

DEADLINE

in 28 days

AI Contract Overview

This subcontract for Construction Administration and Inspection focuses on providing field inspection and administrative oversight for prime contractors working on City of Phoenix wastewater treatment plant projects. The scope of work includes reviewing CMAR models, assisting in bid evaluations, and managing project records through UNIFIER software. The selected provider is responsible for delivering inspection reports, meeting minutes, and final closeout documents, as well as preparing Record Documents and As-builts according to City of Phoenix inspection standards. This opportunity is managed by the Design and Construction Procurement agency in Arizona, with a response deadline of October 16, 2026.

General Info

Subcontract for City of Phoenix wastewater plant inspection and administration, due October 16, 2026.

Agency

Arizona → Design and Construction Procurement

NAICS

541330 - Engineering Services

Place of Performance

AZ, USA

Set-Aside

NONE

Documents

This scope was carved out of WS90100120.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

SUB-REGIONAL OPERATING GROUP - 91ST AVENUE WASTEWATER TREATMENT PLANT AERATION REHABILITATION - ENGINEERING SERVICES

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Timeline

PhaseClosed

PostedSep 24

subcontract

Response DeadlineOct 16

Deadline has passed

Submission Closed

10/16/2026, 12:00:00 PM MST

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Organization & Contact Information

AgencyArizona → Design and Construction Procurement

ContactsNo contacts available

OfficeN/A

Organization / AgencyArizona → Design and Construction Procurement

Office AddressN/A

ContactsNo contact information available

Full Description

Performs field inspection and administrative oversight for prime contractors on City of Phoenix wastewater treatment plant projects. Reviews CMAR models, assists in bid evaluations, and manages project records using UNIFIER software. Prepares Record Documents and As-builts per City of Phoenix inspection standards. Delivers inspection reports, meeting minutes, and final closeout documents.