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This Government Contract opportunity from Department Of Defense was posted on July 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Propeller & Underwater Component Inspection/Repair

Closed
Federal

Contract Overview

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

Active Opportunities Like This One

NAICS: 811310
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Kubota M8200 Clutch Replacement
Solicitation # kubota-m8200-clutch-replacement
Management and Training Corporation is soliciting lump sum fee proposals for the clutch replacement of a Kubota M8200 tractor with front wheel assist, located at the Earle C. Clements Job Corps Center in Morganfield, Kentucky. The scope of work requires a qualified contractor to provide all transportation, labor, materials, and equipment to diagnose and repair the clutch assembly and power take-off system. Key technical requirements include replacing friction discs, bearings, oil seals, and O-rings, resurfacing the flywheel, and replacing hydraulic pipes and filters as needed. The contractor must perform all work according to manufacturer specifications and provide a final summary of diagnostic findings, an itemized list of replaced parts, and warranty documentation upon completion. This solicitation is set aside for small businesses, including VOSB, SDVOSB, WOSB, and HUBZone certified entities. Bids must be submitted via email to Angie Mahoney by 3:00 PM CST on November 3, 2026, and must include a bid sheet, proof of insurance, a completed supplier packet with a W-9, and applicable SBA certification letters. Award decisions will be based on best value, with a focus on administrative compliance and technical qualifications. The contract is subject to various Federal Acquisition Regulations, including standards for combating trafficking in persons, Buy American restrictions, and Service Contract Labor Standards per Wage Determination 2015-4687 Revision 31 for Kentucky.
Earle C. Clements Job Corps Center

POSTED

about 4 hours ago

DEADLINE

in 5 days
NAICS: 811310
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SMDOT Elevator Maintenance
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The City of Santa Monica Department of Transportation (SMDOT) is soliciting bids for turnkey maintenance, inspection, and repair services for three hydraulic elevators, including two passenger elevators and one freight elevator, located at 1620 6th Street. The scope of work requires monthly systematic examination, lubrication, and repair of components such as traction machines, hydraulic pump units, and controllers, in compliance with California Administrative Code Title 8, Section 3000(h). The contractor must provide a maintenance supervisor, maintain a local warehouse of OEM replacement parts, and ensure a one-hour emergency response time during normal business hours. Deliverables include monthly testing of emergency recall and override operations, with results recorded on check-off sheets and maintained in on-site logs. Bids must be submitted electronically via the OpenGov portal by November 9, 2026. Qualified bidders must possess a valid C-11 California contractor's license and provide a current DIR registration. The contract award is based on a best-value determination rather than the lowest price, with evaluation criteria weighted across experience and technical competence (25%), ability to meet work plans and timelines (25%), cost (20%), stability and references (10%), value add (10%), and quality control (10%). The City reserves the option to extend the agreement for four additional one-year renewal periods. Required documentation for submission includes a Levine Act Disclosure, experience statement, and non-collusion declaration. Depending on the award amount, successful bidders may be required to provide a payment bond for contracts exceeding $25,000, an Oaks Initiative Disclosure for annual awards over $25,000, and a Living Wage Certification for contracts exceeding $54,200. Additionally, the contractor must maintain comprehensive insurance naming the City of Santa Monica as an additional insured and comply with Title II of the Americans with Disabilities Act.
D600 DEPT OF TRANSPORTATION - SaMoDOT

POSTED

about 12 hours ago

DEADLINE

in about 1 month
NAICS: 811310
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CNG Fueling Station Maintenance and Repair Services
Solicitation # 2026-RFP-0441
The County of Sacramento is soliciting proposals under solicitation 2026-RFP-0441 to establish a contract for Compressed Natural Gas (CNG) fueling station preventative maintenance and repair services. The contract covers two facilities: one for the Fleet Services Division and one for the Department of Airports located at 6730 Aviation Drive. The selected contractor must provide certified CNG technicians to perform twice-monthly preventative maintenance on slow fill and fast fill dispensing systems, as well as major services at 4,000 and 8,000 hour benchmarks. Service requirements include 24/7 availability, with on-site response times of 48 hours for standard service calls and 24 hours for emergency calls. All work must adhere to manufacturer specifications and Cal/OSHA safety standards, including the provision of GHS Safety Data Sheets. The contract is designed for an initial one-year term, with the County reserving the right to extend for up to four additional one-year terms upon mutual agreement. Award selection is based on a points-based scoring method considering factors other than price alone, with a two-percent price preference available for State Certified Micro-Business enterprises. Proposers must provide a Public Works and Prevailing Wage Contractor Registration number and certify compliance with employment and wage reporting requirements. Proposals must be submitted electronically by October 30, 2026. Payment will be processed via the ePayables card program or hardcopy checks following the inspection and acceptance of services.
DGS: CAPSD - Procurement

POSTED

about 12 hours ago

DEADLINE

in 16 days
NAICS: 811310
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ELEVATOR & ESCALATOR MAINTENANCE, INSPECTIONS, AND TESTING
Solicitation # BPM059230
The Maryland Transit Administration is soliciting bids for a firm fixed price contract to provide comprehensive maintenance, inspection, and testing for elevators, escalators, and wheelchair lifts primarily located in Baltimore City. The scope of work includes full maintenance and repairs to ensure equipment operates at original contract speeds and remains in safe, first-class condition. Key deliverables include a minimum of four on-site team hours per escalator monthly for preventative maintenance, semi-annual and annual deep cleaning of units, and strict adherence to ASME A17.1 and A17.2 safety codes. The contract features a five-year base period with no options and requires the contractor to provide certified mechanics, maintain emergency service capabilities, and adhere to Maryland Living Wage requirements. Award will be made by lot to the responsible bidder offering the most favorable price. The solicitation establishes a 17 percent Minority Business Enterprise (MBE) participation goal and a 1 percent Veteran-Owned Small Business Enterprise (VSBE) goal. Required submissions include a Project Execution Plan, performance bonds, and various certifications regarding conflict of interest and non-disclosure. Invoicing is handled via email to the Contract Monitor and Accounts Payable, with a specific allowance of 600,000 dollars provided for parts, materials, and sub-work. All work must comply with federal, state, and local laws, including ADA requirements for intercom systems and strict regulations regarding the handling and disposal of PCBs.
Maryland Transit Administration

POSTED

about 14 hours ago

DEADLINE

in 14 days
NAICS: 811310
New
SLED
WOOHDR30R - Overhead Door Repairs and Maintenance - MDOT/SHA Worcester County
Solicitation # WOOHDR30R
Solicitation WOOHDR30R is an Invitation for Bids issued by the Maryland State Highway Administration for the preventative maintenance and repair of 27 overhead doors and their related operators at the Worcester County Shop locations in Snow Hill and Berlin. The scope of work requires semi-annual 20-point inspections and on-call repair services with a mandatory response time of four business days. All repairs must be performed by technicians with at least two years of experience, adhere to manufacturer specifications and building codes, and utilize new, first-quality parts. The contractor is required to provide a not-to-exceed cost quotation before performing any repair work and must submit detailed written reports following each service visit. The contract will be awarded to the responsive and responsible vendor offering the lowest total bid price. To qualify, bidders must demonstrate at least two years of continuous professional experience in overhead door services, be registered with the State Department of Assessments and Taxation, and possess their own employees, equipment, and vehicles without the use of subcontractors. Required submission documents include the eMMA Price Form, a Bid/Proposal Affidavit, and reference checks from the last five years. Payment is processed through the Snow Hill Shop, with specific billing requirements for trip charges, manlift usage, and materials priced at or below retail cost or MSRP. All work must comply with MOSH and OSHA safety regulations.
State Highway Administration

POSTED

about 14 hours ago

DEADLINE

in 20 days
NAICS: 811310
New
SLED
26WS0011-Floor Care Equipment Preventative Maintenance and Repair Services
Solicitation # 26WS0011
Solicitation 26WS0011 is issued by the California Department of Veterans Affairs (CalVet) for a contractor to provide comprehensive preventative maintenance, inspection, repair, and operational support for commercial floor care equipment in Los Angeles, California. The scope of work covers a fleet of carpet extractors, auto scrubbers, floor machines, and specialty vacuums. The contractor is responsible for providing all necessary labor, materials, and transportation, though consumable supplies like chemicals and batteries are excluded unless specifically authorized. Key performance standards include a two-hour onsite response for emergencies, a one-business-day response for non-emergencies, and a 100% completion rate for scheduled preventative maintenance. The contract will be awarded to the lowest responsible bidder, with a five percent preference given to certified Small or Micro businesses and a priority award to Disabled Veteran Business Enterprises (DVBE) in the event of a tie. Bidders must submit their proposals via email by November 16, 2026, including a completed Rate Sheet, Bidder Certification form, and a valid California business license. The contractor must maintain a Commercial General Liability insurance policy of at least $1,000,000 per occurrence and employ qualified technicians. Payment is processed through monthly invoices submitted to the CalVet Contract Manager, with a $10,000 withholding from the final payment for prime contractors until DVBE subcontracting reports are certified.
California Department of Veterans Affairs

POSTED

about 14 hours ago

DEADLINE

in 19 days

AI Contract Overview

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The contract focuses on the visual and physical inspection of propellers, shafts, and underwater housings to identify damage or wear, with responsibilities including performing minor repairs, polishing, and coordinating replacements as necessary to maintain operational integrity. All work must be conducted in accordance with maritime maintenance standards, and the contractor is expected to respond promptly to any identified issues to ensure vessel readiness and safety. This is a Small Business Set Aside subcontract through the Portsmouth Naval Shipyard Gf under the Department of Defense, with the NAICS code 811310 indicating it is categorized under repair and maintenance services for marine vessels. The solicitation was posted on July 28, 2026, with a response deadline of July 31, 2026, at 4:30 PM, and the place of performance is in zip code 03904, indicating operations are expected to occur at or near the Portsmouth Naval Shipyard. The contract is open only to small business concerns as defined by the Small Business Administration.

General Info

Small business subcontract for marine vessel inspection, repair, and maintenance at Portsmouth Naval Shipyard.

NAICS

811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Place of Performance

ME, 03904, USA

Set-Aside

SBA

Documents

This scope was carved out of N3904026Q51390002.

The full solicitation package (9 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Amendment 0002: PNSV Maintenance and Repair of Facility Response Team (FRT) Vessels and Trailers

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyDepartment Of Defense → Portsmouth Naval Shipyard Gf
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Conduct visual and physical inspection of propellers, shafts, and underwater housings for damage or wear. Perform minor repairs, polishing, or coordinate replacements as needed.

More opportunities from Department Of Defense → Portsmouth Naval Shipyard Gf

Same awarding agency

NAICS: 532490
New
Federal
Rental (1) 400 LPAC System- NLON- Groton, CT
Solicitation # N3904027Q3208
Portsmouth Naval Shipyard is soliciting firm fixed price quotes for the lease of one electric powered 100 HP Low Pressure Air Compressor (LPAC) with a 400 CFM capacity and an emergency stop feature to establish a tool air system. The place of performance is the Naval Submarine Base New London in Groton, Connecticut. This is a total small business set-aside under NAICS code 532490. The scope of work includes the equipment rental, start-up and commissioning, set-up and operation training, and associated freight. Additionally, the contractor is responsible for preventative maintenance and weekly inspections, with deliverables including a maintenance support plan, service reports, and technical operating instructions. The contract will be awarded based on best value, evaluating technical capabilities, adherence to the delivery schedule, and relevant experience with LPAC rentals within the last five years. Offerors must submit their quotes via email to William LeDuc III by November 9, 2026, at 10:00 AM ET. Submissions must include completed RFQ pricing pages, technical documentation demonstrating compliance with the statement of work, and a point of contact with a CAGE code and UEI. Payment will be processed through WAWF or GCPC for amounts up to 100,000 dollars. All equipment must be clearly tagged and marked, and packaging must adhere to ASTM-D-3951-18 standards.
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NAICS: 562991
New
Federal
PNSY- Sanitary Tank Cleaning
Solicitation # N3904027Q3160
Solicitation N3904027Q3160 is a total small business set-aside for the cleaning and sanitization of three sanitary tanks at the Portsmouth Naval Shipyard in Kittery, Maine. The government intends to award a firm-fixed-price purchase order for a period of performance running from February 8, 2027, to July 7, 2027. The scope of work includes pumping tank contents at least 400 feet from the submarine to temporary storage, utilizing methods such as hot water pressure washing, bacterial culture, or caustic soda, and the off-site disposal of all waste in accordance with federal, state, and local regulations. Contractors must provide a Technical Work Document, a planned schedule of work, and daily status reports. Award will be based on best value, evaluating technical acceptability and relevant experience, specifically requiring documentation of two projects involving sanitary tank cleaning completed within the last five years. Technical submissions rated as unacceptable will disqualify the entire quote. Quality acceptance is determined by PNSY Code 133 or 250 inspectors based on SSPC-SP 1 cleanliness standards and specific bacteriological limits for E.COLI and ENTEROCOCCI. Failure to pass inspection more than once results in a penalty of 5 percent of the total CLIN value. Invoicing must be processed through Wide Area Workflow, and all work must comply with NAVSEAINST 4350.2 and relevant safety and respiratory protection standards.
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NAICS: 532490
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Rental of Propane Water Heater (600,000 BTU/hr) and associated components
Solicitation # N3904027Q3102
Portsmouth Naval Shipyard is soliciting quotes for the rental of one propane-powered water heater with a minimum output of 600,000 BTU/hr and associated components for use at Naval Base Point Loma in San Diego, California. This total small business set-aside under NAICS 532490 requires a frame or skid-mounted system equipped with lifting pad eyes, fork truck pockets, and a minimum 200-gallon external propane supply. The contractor is responsible for providing all necessary monitoring gauges, isolation valves, and safety features in compliance with ASME Boiler and Pressure Vessel Code Section IV and California emissions standards. The scope of work includes the equipment lease, freight, training, and comprehensive maintenance consisting of surveillance checks, weekly inspections, and repairs. The contract is a firm-fixed-price award based on the lowest price technically acceptable criteria, with the government reserving the right to award based on the ability to meet the required schedule. The base period of performance is from March 1, 2027, to May 31, 2027, with two optional one-month extensions available. Key deliverables include certification data reports, technical manuals, personnel rosters, and maintenance support plans, with electronic submissions managed through Wide Area Workflow. Additionally, contractors must adhere to strict Operations Security and Portable Electronic Device requirements to protect sensitive government information. Responses are due by November 3, 2026, and must include technical documentation of capabilities and past performance from the last three years.
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