Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 30 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Process Piping Welding Services

Active

International

Response Deadline09/22/2026, 08:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

This subcontract for Process Piping Welding Services involves providing specialized pipe welding for prime contractors on City of Lethbridge utility projects. The scope of work requires execution according to Section 40 05 04, emphasizing strict adherence to preheat, inter-pass heating, and cleaning protocols to ensure all joints are pressure-tight and certified. Qualified providers must utilize certified welders holding AWS or CWB credentials and employ welding rigs capable of meeting specific technical and timing requirements. The solicitation was posted on August 25, 2026, with a response deadline of September 22, 2026, under NAICS code 238990.

General Info

Subcontract for certified process piping welding services for City of Lethbridge utility projects.

Agency

City of LethbridgeView Agency

NAICS

238990 - All Other Specialty Trade ContractorsView NAICS

Place of Performance

CAN

Set-Aside

NONE

Documents

This scope was carved out of COL-26-129.

The full solicitation package (13 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Sherring Lift Station Bypass & Forcemain Air Release Valves - Construction

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedAug 25

subcontract

Response DeadlineSep 22

Submission deadline

Response Deadline

09/22/2026, 08:00:00 PM UTCin 5 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCity of Lethbridge

ContactsNo contacts available

OfficeN/A

Organization / Agency

City of Lethbridge

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs specialized pipe welding for prime contractors on City of Lethbridge utility projects. Executes welding per Section 40 05 04, including preheat, inter-pass heating, and cleaning between passes to ensure pressure-tight seals. Requires certified welders (AWS or CWB) and welding rigs capable of meeting specific direction and time lapse requirements. Delivers certified welded joints.

Similar Contracts

Same NAICS industry code

W. Kerr Scott Crane Rental

Solicitation # W912PM26QA048

W074 Endist Wilmington

POSTED

about 1 hour ago

DEADLINE

Perimeter Fencing & Access Control InstallationThis subcontract opportunity with Inland Waters Pollution Control, Inc. involves the installation of site security fencing and access barriers for GLWA sewer rehabilitation projects located in Detroit, Michigan. The scope of work includes the removal of existing wire fencing and abandoned electrical equipment, followed by the installation of new wire fencing and barrier gates measuring 20 and 26 feet in width according to specific project sheets. The primary objective is to deliver a fully secure perimeter and operational access control gates. The project is designated for small businesses and various certified entities, including Small Disadvantaged Businesses, Women-Owned Small Businesses, and Disadvantaged Business Enterprises. Interested parties must respond by September 29, 2026. The work falls under NAICS code 238990 and is focused on supporting prime contractors during the rehabilitation of the Ashland Relief, Linwood, and Second Avenue Shiawassee sewers.

Inland Waters Pollution Control, Inc.

POSTED

about 9 hours ago

DEADLINE

Ruby Creek Park & Ride Construction

Solicitation # ruby-creek-park-ride-construction

The Ruby Creek Park and Ride Construction project involves the development of a 273-stall park and ride facility located near the intersection of SW Sedgwick Road and Sidney Road SW in Port Orchard, Washington. Managed by James W. Fowler Co. for Kitsap Transit, the scope of work includes the construction of a fully operational facility featuring asphalt paving, curbs, gutters, sidewalks, and pavement marking. Key infrastructure components include bus shelters, a ticketing kiosk, restrooms, passenger vehicle chargers, inductive bus chargers, stormwater piping, CCTV, lighting, utilities, and landscaping. This solicitation is designated as a Small Business set-aside under NAICS code 238990. The prime contractor, James W. Fowler Co., is actively seeking subcontractor and supplier pricing across multiple trades and strongly encourages participation from minority, women, and disadvantaged business enterprises. To support these firms, the contractor is willing to divide requirements into smaller portions and provide assistance with bonding, insurance, and the procurement of equipment. The response deadline for this opportunity is September 30, 2026.

James W. Fowler Co.

POSTED

about 9 hours ago

DEADLINE

Traffic and Pavement StripingThis subcontract for Traffic and Pavement Striping involves performing striping and pavement marking services for prime contractors on active transportation corridors for the City of Wasco Department of Public Works. The scope of work includes applying traffic paint and thermoplastic markings to define lanes, bike paths, and crosswalks using specialized striping machines and paint sprayers. Qualified candidates must hold a valid California contractor license and ensure full compliance with General Prevailing Wage Rates. The opportunity is listed under NAICS code 238990, with a response deadline of September 25, 2026, for performance in the 93280 zip code area.

POSTED

about 19 hours ago

DEADLINE

City Of Santa Paula Oil Museum Waterproofing Project

Solicitation # 20260916046

The City Of Santa Paula

POSTED

about 19 hours ago

DEADLINE

Fire and Life-Safety Fixture RepairThis subcontract for the City of Santa Clara involves the like-for-like replacement of non-regulated fire and life-safety fixtures for prime contractors working on Department of Public Works facility projects. The scope of work includes the installation of exit signs, emergency lighting, fire doors, and door hardware, utilizing fire-rated hardware and emergency batteries to ensure functional safety systems. The project is located in Santa Clara, California, under NAICS code 238999. Qualified providers must possess the appropriate trade certifications for fire-rated hardware. The solicitation was posted on September 16, 2026, with a response deadline of October 6, 2026.

City of Santa Clara

POSTED

about 19 hours ago

DEADLINE

Site Asset and Furnishing RepairThe City of Santa Clara is seeking a subcontractor for the Site Asset and Furnishing Repair project to support prime contractors on Department of Public Works facility projects. The scope of work involves the repair and restoration of various outdoor assets, including benches, bollards, bicycle racks, trash receptacles, fencing, gates, and signage, utilizing welding equipment and specialized hardware. Eligible candidates must possess a General Contractor or Specialty Trade License to perform these services. This opportunity is categorized under NAICS code 238990, with the work being performed in Santa Clara, California. Interested parties must submit their responses by the deadline of October 6, 2026.

City of Santa Clara

POSTED

about 19 hours ago

DEADLINE

Exterior Building Envelope & Masonry RepairThis subcontract for the City of Santa Clara involves the localized repair of building envelope components and masonry patching for Department of Public Works facility projects. The selected contractor will be responsible for patching stucco and masonry, as well as repairing weatherstripping, caulking, and exterior trim using industrial sealants and mortar to deliver a fully sealed and patched exterior. Eligible bidders must hold a valid California Contractor License in either C-33 Lathing and Plastering or C-34 Masonry. The project is located in Santa Clara, California, with a response deadline of October 6, 2026.

City of Santa Clara

POSTED

about 19 hours ago

DEADLINE

Aluminum Fencing and Pedestrian Safety Rail RepairThis subcontract for the City of Greensboro Transportation Department involves the repair of 25 linear feet of aluminum fencing and the installation of pedestrian safety handrails. All work must be performed according to COG Standard No. 446, and the contractor is responsible for providing shop drawings for any new fabrications or layout deviations. The project is categorized under NAICS code 238990 and was posted on September 16, 2026, with a response deadline of September 25, 2026. The selected provider will be responsible for the delivery of all repaired fencing and the final installation of the safety rails.

City of Greensboro

POSTED

about 20 hours ago

DEADLINE

Forestry and Parks - Request for Quotes - David Thompson Corridor - Sign Parts Replacement Program

Solicitation # AB-2026-06324

The Forestry and Parks agency is seeking quotes for the David Thompson Corridor Sign Parts Replacement Program to update outdated signage across nine campgrounds and day use areas in the West Central Region of Alberta. The project involves the installation and replacement of 250 signs, ranging in size from 150mm by 300mm to 1200mm by 2400mm, to ensure compliance with current Parks standards. The selected contractor will be responsible for hauling Alberta Parks supplied sign parts and hardware from the Crimson Lake Provincial Park maintenance area to ten different sites. The scope of work includes supplying and installing signposts, erecting construction notices, and performing all necessary site cleanup and debris removal. This solicitation, numbered AB-2026-06324, has a response deadline of October 8, 2026.

Forestry and Parks

POSTED

about 20 hours ago

DEADLINE

TJ Hall 24W Parking Lot Expansion

Solicitation # RC000894

The TJ Hall 24W Parking Lot Expansion project, solicitation number RC000894, is issued by the Missouri University of Science and Technology with a construction estimate of 158,400 dollars. The scope of work involves the complete demolition of structures located at 1805 and 1807 Tower Road, which includes asbestos abatement and the removal of an oil tank from the basement of 1807 Tower Road. Additional requirements for the contract include the selective removal of utility services, trees, retaining walls, aggregate driveways, and pavement. The contractor is responsible for backfilling the basements, performing rough grading, and restoring the site with turf grass.

Missouri University of Science and Technology

POSTED

about 21 hours ago

DEADLINE

Assembly and Erection ServicesThis subcontract for Assembly and Erection Services involves the on-site installation of prefabricated bike stores for prime contractors working on Cambridge City Council projects. The scope of work includes transporting fabricated units to designated communal locations, performing the assembly and erection of the structures, and securing them to the ground using appropriate lifting equipment and anchoring hardware. The provider must ensure all work meets CPV 45223800 standards to deliver fully installed and operational bike stores. This opportunity was posted on September 16, 2026, with a response deadline of October 7, 2026. The contract falls under NAICS code 238999 and is managed by the Cambridge City Council.

Cambridge City Council

POSTED

about 22 hours ago

DEADLINE

More opportunities from City of Lethbridge

Same awarding agency

Mechanical Parts and Equipment SupplierThis subcontract for the City of Lethbridge involves the supply of materials, parts, and equipment necessary for the repair and replacement of plumbing, heating, and boiler systems. The supplier is responsible for providing replacement valves, pipes, boiler components, and HVAC parts that adhere to Alberta Safety Codes and ABSA standards, delivering these industrial mechanical items directly to city sites or prime contractors. The solicitation for the Mechanical Parts and Equipment Supplier role was posted on September 1, 2026, with a response deadline of September 29, 2026. Classified under NAICS code 423720, the contract ensures that all mechanical equipment used in facility projects meets the required regulatory and safety specifications for the region.

Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers

POSTED

DEADLINE

HVAC and Heating Systems TechnicianThe City of Lethbridge is seeking a subcontractor for an HVAC and Heating Systems Technician to perform maintenance and optimization of heating systems for prime contractors on city facility projects. The scope of work includes conducting scheduled preventative maintenance for furnaces and heat pumps, implementing energy efficiency optimizations, and replacing necessary components. The successful provider must deliver optimized heating systems along with detailed maintenance logs. To be eligible for this contract, technicians must hold valid HVAC certification and pass a Police Information Check to gain access to designated facilities. This opportunity was posted on September 1, 2026, with a response deadline of September 29, 2026. The project falls under NAICS code 238220 and is managed through the City of Lethbridge procurement system.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Commercial Plumbing and Gas FitterThe City of Lethbridge is seeking a subcontractor for commercial plumbing and gas fitting services to support prime contractors on various facility projects. The scope of work includes the installation, repair, and maintenance of plumbing and gas piping systems, as well as preventative maintenance for fixtures and gas lines, emergency leak repairs, and the replacement of outdated infrastructure. The successful provider must deliver fully functional systems accompanied by detailed service reports. To qualify for this contract, providers must hold valid gas fitting licenses and plumbing certifications in accordance with provincial law. This opportunity was posted on September 1, 2026, with a response deadline of September 29, 2026. The project falls under NAICS code 238220 and is managed through the City of Lethbridge procurement system.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Boiler and Pressure Vessel SpecialistThe City of Lethbridge is seeking a Boiler and Pressure Vessel Specialist for a subcontract to perform critical services on facility projects. The scope of work includes preventative maintenance, start-ups, shut-downs, repairs, and the replacement of boiler systems and pressure piping. All activities must be conducted in accordance with the Alberta Safety Codes Act and the Pressure Equipment Safety Regulation to ensure the delivery of certified operational systems and compliant records. To be eligible, the contractor must hold a valid ABSA Certificate of Authorization and a Quality Management System. This opportunity is categorized under NAICS code 238220, with a response deadline of September 29, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Plumbing, Heating, Gas, and Boiler Maintenance Contract

Solicitation # COL-26-156

The City of Lethbridge has issued Request for Quotations COL-26-156 for a comprehensive service contract to provide preventative maintenance, repair, replacement, and performance optimization for plumbing, heating, gas, and boiler systems. The scope of work covers approximately 190 buildings totaling 2.6 million square feet, with work assigned on a planned scheduled basis and pre-approved by the Facility Services Department. The contract is for an initial term of five years, with an option for the City to extend for one additional five-year term. All work must adhere to the Alberta Safety Codes Act, Pressure Equipment Safety Regulation, and ABSA requirements, with the contractor responsible for maintaining a valid ABSA Certificate of Authorization and coordinating all necessary inspections and permits. The selection process follows a multi-stage evaluation consisting of mandatory submission requirements, technical requirements, non-price rated criteria—specifically experience and qualifications—and pricing. The top-ranked respondent based on a total score will be invited to enter into the agreement. Mandatory requirements include a valid Alberta Certificate of Recognition (COR), Small Employer Certificate of Recognition (SECOR), or ISO 45001 certification, as well as specific insurance coverages: 2 million dollars for Commercial General Liability and Automobile Liability, and 1 million dollars for Professional Errors and Omissions. Additionally, all personnel requiring facility access must obtain a satisfactory police information check at the contractor's expense. The submission deadline is September 29, 2026, at 2:00pm MST.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Actuarial Review of Insurance Reserve & Risk FinancingThe City of Lethbridge is seeking a subcontract for a specialized actuarial review of insurance reserves and risk financing strategies for prime contractors on professional services projects. The selected provider will utilize actuarial modeling software and financial analysis tools to conduct comprehensive reviews and deliver a final report containing strategic risk financing recommendations. To qualify for this engagement, the contractor must hold a professional actuary designation and maintain Professional Errors and Omissions insurance in the amount of 2 million dollars. Interested parties must submit their responses by September 23, 2026.

Administrative Management and General Management Consulting Services

POSTED

DEADLINE

Actuarial Review of the Insurance Reserve & Risk Financing Strategy

Solicitation # COL-26-148

The City of Lethbridge has issued Request for Quotations COL-26-148 for a specialized Actuarial Review of the Insurance Reserve and Risk Financing Strategy. This project requires a professional actuarial analysis of the insurance reserve, which is distinct from general risk management evaluations. The selected consultant must adhere to Public Sector Accounting Standards (PSAS) rather than IFRS. The solicitation was posted on August 26, 2026, with a response deadline of September 23, 2026. Eligible respondents must comply with strict insurance and legal requirements, including a mandatory indemnification agreement and Professional Errors and Omissions Insurance with a minimum limit of 2,000,000 dollars per claim and annual aggregate. All Risk Property Insurance is also required to cover the actual cash value of the consultant's equipment. Notably, per a provincial directive regarding U.S. tariffs, the City is not accepting bids from any U.S.-based suppliers of goods or services. Procurement is managed by Ibukun Awolala.

All Other Insurance Related Activities

POSTED

DEADLINE

Closed-Circuit Television (CCTV) Sewer and Storm Inspection Software

Solicitation # COL-25-173

POSTED

DEADLINE

Site Final Cleaning & RestorationThe Site Final Cleaning and Restoration subcontract involves providing final cleaning services for prime contractors on infrastructure projects within the City of Lethbridge. The scope of work includes the removal of construction debris and the execution of final site cleaning using industrial equipment, ensuring all activities comply with Division 01 standards to prepare the site for final inspection. This opportunity was posted on August 25, 2026, with a response deadline of September 22, 2026. The project falls under NAICS code 561730 and is managed by the City of Lethbridge.

Landscaping Services

POSTED

DEADLINE

Valve Installation & Commissioning SpecialistThe Valve Installation and Commissioning Specialist subcontract involves the installation and testing of process valves for prime contractors on City of Lethbridge utility projects. The scope of work includes field measuring, pipe alignment checks, and installation according to manufacturer recommendations. Additionally, the specialist must conduct pressure and vacuum or air venting tests using specialized equipment to ensure system integrity. Qualified providers must utilize manufacturer-trained technicians to deliver fully commissioned valve systems accompanied by signed test reports. This opportunity was posted on August 25, 2026, with a response deadline of September 22, 2026, falling under NAICS code 238220.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Process Valve SupplyThis subcontract for the City of Lethbridge involves the supply of manually operated and specialty process valves for wastewater projects. The scope specifically requires the provision of eccentric cast iron plug valves featuring resilient-seated bodies, elastomer coated plugs, and fusion-bonded epoxy coating. All delivered valves must be bubble-tight and strictly adhere to AWWA C517 and MSS-SP25 standards, with each unit accompanied by the corresponding manufacturer data sheets. The procurement process is managed under NAICS code 332211, with a response deadline set for September 22, 2026. Prime contractors are expected to coordinate the delivery of these components to ensure compliance with the city's wastewater infrastructure requirements.

Cutlery and Flatware (except Precious) Manufacturing

POSTED

DEADLINE

Sanitary Sewer Bypass & Piping InstallationThis subcontract for the City of Lethbridge involves the installation of forcemain bypass systems for prime contractors on wastewater projects. The scope of work includes placing sanitary wastewater piping, executing the Sanitary Sewer Bypass Plan according to Section 33 31 11, and installing buried service valves to ensure a fully operational system. The project specifies the use of steel piping meeting ANSI B16 and AWWA Class D standards, featuring external epoxy coating and internal epoxy lining. Interested parties must respond by September 22, 2026, for this project categorized under NAICS code 237110.

Water and Sewer Line and Related Structures Construction

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS