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579453 Ontario Inc. o/a MANTECH

UEI: CB_2CE7378060C41EA3

579453 Ontario Inc. o/a MANTECH is a federal contractor, registered under UEI CB_2CE7378060C41EA3. It has been awarded $154,392 in federal contracts. Primary work spans Unknown NAICS. Top awarding agencies include Department of Public Works and Government Services (PSPC).

Contact Information

Registration and classification details

Address123 Main St, City, ST 12345

Registration

UEI Code

CB_2CE7378060C41EA3

Federal Contracting Overview

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

AI Capability Profile

579453 Ontario Inc. o/a MANTECH specializes in the provision of laboratory instrumentation and analytical equipment. Their core capabilities include the supply and implementation of automated titration systems, demonstrating technical expertise in precision chemical analysis and laboratory automatio...

Key Performance Metrics

Awards Count

1

All time

Active

0

Currently performing

Completed

1

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 Public Works and Government Services (PSPC)$154.4K100%

Awards by NAICS

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in 579453 Ontario Inc. o/a MANTECH's top NAICS codes and agencies

R&D Consulting & Technical Validation ServicesThis subcontract for R&D Consulting and Technical Validation Services supports prime contractors on projects for ISED Canada. The primary objective is to advance technical solutions through various Technology Readiness Levels by conducting feasibility studies, executing innovation demonstration scenarios, and developing performance metrics. All research and development activities must be performed within Canada, with final deliverables consisting of comprehensive technical validation reports and R&D documentation. Managed by the Department of Public Works and Government Services, the contract falls under NAICS code 541715. The solicitation was posted on November 4, 2026, with a response deadline set for November 4, 2027. This engagement focuses on providing the specialized technical expertise necessary to validate and mature innovative technologies within the Canadian regulatory and operational landscape.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

Hardware Prototyping & Innovative Device ManufacturingThis subcontract, managed by the Department of Public Works and Government Services for the Government of Canada, focuses on the design and manufacture of physical prototypes and innovative hardware devices for prime contractors on ISED Canada projects. The scope of work encompasses rapid prototyping, hardware engineering, and iterative design tailored to specific innovation demonstration scenarios. The successful provider must deliver completed physical prototypes along with detailed performance reports. To qualify, the contractor must possess specialized manufacturing tools and ensure strict compliance with the Defence Production Act. Additionally, the project mandates an 80 percent Canadian content certification. The contract was posted on November 4, 2026, with a response deadline set for November 4, 2027, and performance is to take place within Canada.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

Specialized Software Development & SaaS ProvisionThis subcontract, issued by the Department of Public Works and Government Services for the Government of Canada, focuses on the development and provision of innovative software solutions and SaaS platforms for prime contractors on ISED Canada projects. The scope of work encompasses software engineering, agile development, and API integration, with a strict requirement for cryptographic agility and the use of CSE-approved algorithms. The selected provider must maintain secure development environments and ensure full compliance with CSE cryptographic standards and Canadian anti-forced labour regulations. Key deliverables include functional software, SaaS subscriptions, and the creation of innovation demonstration scenarios. The contract is categorized under NAICS code 541511 and is to be performed within Canada.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

RFP - Flight passenger traffic and flight schedule data

Solicitation # WS5923551237

Statistics Canada is seeking a subscription for domestic and international passenger traffic and flight schedule data to support the planning and operation of its air exit survey program. This data will be utilized for analyzing passenger volumes, designing surveys, collection planning, benchmarking, and conducting statistical analysis using both historical and current information. The procurement is being managed by the Department of Public Works and Government Services under solicitation number WS5923551237. The tender is open to bidders under several trade agreements, including CETA, WTO GPA, CPTPP, CUFTA, and the Canada-UK TCA. Interested parties must submit their responses via the SAP Business Network by the deadline of November 12, 2026, as late submissions will not be accepted. The primary point of contact for this federal opportunity is Matthew Curran.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

Advance Procurement Notice - Independent Certifier for Alexandra Bridge Replacement Project

Solicitation # WS5918290264

Public Service Procurement Canada is issuing an Advance Procurement Notice to identify qualified organizations for the provision of Independent Certifier services for the Alexandra Bridge Replacement Project in the National Capital Region. This notice serves as a preliminary market engagement tool to promote awareness and is not a formal solicitation, request for proposal, or a binding commitment to enter into a contract. Canada maintains the right to modify or cancel the procurement strategy at its discretion. The anticipated process is governed by numerous international and domestic trade agreements, including the CFTA, CETA, and the WTO Agreement on Government Procurement. Interested parties are encouraged to explore partnering opportunities, though all businesses must still adhere to formal tendering procedures and competition criteria once the official solicitation is released. The primary point of contact for this requirement is David-Alexandre Labossiere within the Department of Public Works and Government Services.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

in about 1 month

W6854-270416 EV Enclosure

Solicitation # WS5918076206

The Government of Canada, through the Department of Public Works and Government Services, is seeking offers for the fabrication, supply, and delivery of two custom four-door outdoor EV Electrical Enclosures for the Department of National Defence. This solicitation is a reissue that cancels and supersedes the previous notice dated October 14, 2026. Due to the Policy on Reciprocal Procurement, this opportunity is open exclusively to Canadian suppliers. Interested parties must submit their offers by the deadline of November 19, 2026, as late submissions will not be accepted. The work is to be performed in Ontario, Canada, excluding the National Capital Region. Offerors who participated in the previous solicitation may request a debriefing or feedback session.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

W6899-270194 - Pre-fabricated structures - CFB Greenwood

Solicitation # WS5774350607

The Department of Public Works and Government Services is seeking a contractor for the construction, delivery, and placement of ten modular buildings at 658 Ad Astra Way within CFB Greenwood, Nova Scotia. This federal solicitation, identified by number WS5774350607, falls under NAICS code 321992 for pre-fabricated structures. The solicitation was posted on November 4, 2026, with a response deadline set for December 8, 2026. All technical inquiries regarding this project should be directed to the Contracting Authority, Dylon Leonard.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

in about 1 month

RFSO-ED001-271001-Bilingual (French,English) Construction Inspection Services- PEI

Solicitation # WS5938889697

Public Services and Procurement Canada is seeking a Regional Individual Standing Offer for bilingual French and English consultants to provide construction inspection services, quality control, and materials on an as-needed basis for projects located in Prince Edward Island. The contract is scheduled to run from November 15, 2026, to November 14, 2027, with the possibility of two one-year option periods. This solicitation is open exclusively to Canadian suppliers and those from applicable trading partners. Interested bidders must submit their responses by November 9, 2026. Unsuccessful bidders have the right to request a debriefing from the Contracting Authority within 15 working days following the notification of the results.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

W8486-260676 - RFSA - C-UAS National Array

Solicitation # WS5969392079

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

EB144-270714 - ITT - D175 and D200 Paint Mix Room Upgrade, Halifax Dockyard

Solicitation # WS5882902968

This federal solicitation, issued by the Department of Public Works and Government Services, seeks a contractor to provide all necessary material, labour, equipment, and supervision for the renovation of paint mixing and storage facilities in buildings D175 and D200 at CFB Halifax. The scope of work focuses on upgrading these spaces to ensure full compliance with the National Fire, Building, and Plumbing Codes. Key requirements include modifying mechanical and electrical systems, installing or replacing fire rated partitions and doors, sealing floor-to-wall joints, removing the ceiling in building D200, and implementing spill containment via door thresholds. The project is identified by solicitation number WS5882902968 and falls under NAICS code 236220. Interested parties must submit their responses by the deadline of November 24, 2026. All inquiries regarding this opportunity should be directed to the Contracting Authority, Dylon Leonard.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

W355B-278967 Profile Bending Machine

Solicitation # WS5928910188

The Government of Canada, through the Department of Public Works and Government Services, has issued solicitation WS5928910188 for the procurement of a W355B-278967 Profile Bending Machine. This federal requirement falls under NAICS code 333519 and specifies that the place of performance will be located in Nova Scotia, Canada. Interested parties must submit their responses by the deadline of November 16, 2026, at 7:00 PM. Trisha Doucette serves as the primary contracting authority for this opportunity, and further details can be accessed through the CanadaBuys portal.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

Canadian capacity for forklift

Solicitation # WS5969551217

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

RFP_W6856-264833-2 - Inspection, maintenance, and repair of lifting equipment - National Defence

Solicitation # WS5721670670

This solicitation, issued by the Government of Canada through the Department of Public Works and Government Services, seeks offers for the inspection, maintenance, and repair of lifting equipment for National Defence in Quebec. This request, identified by solicitation number WS5721670670, cancels and supersedes the previous solicitation W6856-264833. Offerors who participated in the original solicitation may request a debriefing or feedback session. The opportunity was posted on November 4, 2026, with a response deadline of November 20, 2026, at 7:00 PM. The project falls under NAICS code 811310. Interested parties should direct inquiries to the primary contracting authority, Sonia Langis.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

M7594-273284 NPP Soft Body Armour

Solicitation # WS5945496667

The Royal Canadian Mounted Police is seeking the procurement of soft body armour, which includes internal and external carriers as well as flat and shaped panels. This federal solicitation, managed by the Department of Public Works and Government Services, is restricted to Canadian suppliers under the Canada Free Trade Agreement and the Buy Canada Policy. The project is subject to Government Available Material and will be executed in the National Capital Region. The procurement process is divided into two distinct phases, beginning with an expression of interest. To qualify for the second phase, which contains the specific solicitation details, interested suppliers must submit a Submission of Interest form, a signed Non-Disclosure and Confidentiality of Information Agreement, and proof that they meet all participation conditions. All initial responses must be submitted by November 12, 2026, as late submissions will not be accepted.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

High-Precision Control Network Eastern Bridge

Solicitation # WS5883748790

The Government of Canada, through the Department of Public Works and Government Services, is soliciting bids for solicitation number WS5883748790 to provide professional land surveying and geodetic services. The project involves the establishment and maintenance of a high-precision three-dimensional geodetic control network to support the Eastern Bridge Project located between Gatineau, Quebec and Ottawa, Ontario. This federal procurement is governed by the Canadian Free Trade Agreement and the Canada-Korea Free Trade Agreement. All required supporting documentation and bid submissions must be received by November 16, 2026, at 2 p.m. EST. It is critical to note that this specific deadline supersedes any closing times listed on Ariba Discovery or Canadabuys, and any bids submitted after this time will be declared non-responsive. The work will be performed within the National Capital Region of Canada.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

F7049-260140, CCGS John P. Tully - Oily Water Separator

Solicitation # WS5766019092

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

EZ011-261503 - Electrical Roadside Flashing Signs

Solicitation # WS5725766769

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE

F6855-260408 - CCGS Capt. Molly Kool - Tow Notch Equipment

Solicitation # WS5941246256

The Department of Public Works and Government Services, acting on behalf of the Department of Fisheries and Oceans, is seeking to procure tow notch equipment for the CCGS Molly Kool. This federal solicitation, identified by number WS5941246256, falls under NAICS code 336611 and specifies that the place of performance will be in St. John's, Canada. The solicitation was posted on November 4, 2026, with a response deadline set for November 10, 2026. Interested parties should direct inquiries to the primary contracting authority, Jonathan Grant.

Department of Public Works and Government Services

POSTED

about 22 hours ago

DEADLINE