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, November 11 at 2:00 PM ET

Register Free →

Search

Top

DUNCAN CRANE SERVICE INC

UEI: U3NDBRQB6E64

DUNCAN CRANE SERVICE INC is a federal contractor, registered under UEI U3NDBRQB6E64. It has been awarded $310,979 in federal contracts. Primary work spans Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing, Roofing Contractors, and Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. Top awarding agencies include Department Of The Interior, Department Of The Interior (doi), and Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

U3NDBRQB6E64

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

11

All time

Active

0

Currently performing

Completed

11

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 The Interior$122.9K39.5%Department Of The Interior (doi)$96.4K31%Department Of Defense$85.8K27.6%National Aeronautics And Space Administration$5.9K1.9%

Awards by NAICS

532412 - Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing$122.9K39.5%238160 - Roofing Contractors$96.4K31%811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance$84.4K27.1%238990 - All Other Specialty Trade Contractors$7.3K2.4%

Awards by Agency Over Time

Awards by Place of Performance

Compete with DUNCAN CRANE SERVICE INC

Track the contractors you bid against, and the work they win

Award history, agency mix, and NAICS coverage for DUNCAN CRANE SERVICE INC

AI-powered matching against your own capabilities and past performance

Teaming and subcontracting signals on every award

Automated alerts when a competitor wins in your market

Join 750+ contractors already using CLEATUS

Open opportunities in DUNCAN CRANE SERVICE INC's top NAICS codes and agencies

Insulation and FirestoppingThis subcontract for the California Department of State Hospitals involves the installation of plumbing piping insulation and penetration firestopping. The scope of work requires the contractor to insulate domestic hot and cold water piping utilizing polyethylene/kraft paper moisture barriers and aluminum jackets meeting ASTM B209 standards, while also ensuring all penetrations in fire-resistance-rated walls are properly sealed. The project falls under NAICS code 238160 and is managed through the state of California. Interested parties must adhere to the response deadline of December 9, 2026, to provide the necessary insulated piping and fire-rated penetration seals for these facility projects.

California Department of State Hospitals

POSTED

about 6 hours ago

DEADLINE

in about 1 month

Bus Fire Suppression System Maintenance

Solicitation # WMATA-0000010906

The Washington Metropolitan Area Transit Authority is seeking proposals for the maintenance of bus fire suppression systems under solicitation number WMATA-0000010906. This procurement falls under NAICS code 811310 and is managed through the agency's Virginia operations. The solicitation was posted on October 29, 2026, and requires all responses to be submitted by the deadline of November 4, 2026. Interested parties can access further details and submission portals through the official WMATA supplier link.

Washington Metropolitan Area Transit Authority

POSTED

about 7 hours ago

DEADLINE

PURIFIED WATER REPLENISHMENT SAN JACINTO VALLEY ADVANCED WATER PURIFICATION FACILITY SPECIFICATION NO. 1472W

Solicitation # purified-water-replenishment-san-jacinto-valley-advanced-water-purification-facility-specification-0

J.F. Shea Construction, Inc. is seeking sub-bids from qualified Disadvantaged Business Enterprise subcontractors and suppliers for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility project. Located in San Jacinto, California, this solicitation is governed by Specification No. 1472W and is owned by the Eastern Municipal Water District. The project encompasses a wide range of construction and supply needs, covering numerous NAICS codes related to heavy civil engineering, specialty trade contracting, and industrial equipment manufacturing. This opportunity is specifically set aside for various SBA-certified entities, including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Interested parties must submit their bids by November 17, 2026, at 10:00 A.M. Primary coordination for this solicitation is handled by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

Kubota M8200 Clutch Replacement

Solicitation # kubota-m8200-clutch-replacement

Management & Training Corporation (MTC) is soliciting bids for the clutch replacement of a Kubota M8200 tractor with front wheel assist, no cab or loader, located at the Earle C. Clements Job Corps Center in Morganfield, Kentucky. The scope of work requires the contractor to provide all transportation, labor, supervision, tools, and new manufacturer-specified parts to diagnose and repair the clutch assembly and power take-off (PTO) system. Key technical requirements include disassembling tractor components, replacing friction discs, bearings, oil seals, and O-rings, resurfacing the flywheel, and replacing hydraulic pipes and filters as necessary. The project is complete once the Facility Maintenance Department verifies proper clutch engagement and PTO operation under load. This is a small business set-aside opportunity under NAICS code 811310, open to various SBA-certified categories including VOSB, SDVOSB, WOSB, and HUBZone businesses. Proposals must be submitted via email to Angie Mahoney by November 3, 2026, and must include a lump sum bid sheet, a completed supplier packet with a W-9 and self-certification form, and proof of insurance. Award will be based on best value, considering the contractor's qualifications, experience, and the itemized cost breakdown. The contract is subject to Federal Acquisition Regulation (FAR) clauses regarding the Buy American Act, combating trafficking in persons, and Service Contract Labor Standards per Wage Determination No. 2015-4687 Revision 31 for Kentucky.

Earle C. Clements Job Corps Center

POSTED

about 7 hours ago

DEADLINE

CONSTRUCTION MANAGER/GENERAL CONTRACTOR (CM/GC) SERVICES FOR DIRECT POTABLE REUSE DEMONSTRATION FACILITY (PHASE 1) RFQ NO. 3002

Solicitation # construction-managergeneral-contractor-cmgc-services-direct-potable-reuse-demonstration-facility

The Metropolitan Water District of Southern California is seeking qualified subconsultants for the Construction Manager/General Contractor services regarding the Direct Potable Reuse Demonstration Facility Phase 1 in Carson, California. This solicitation is specifically open to certified MBE, WBE, SBE, DVBE, VOB, and LSA firms, with a strong emphasis on SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Subconsultant bids must be submitted by October 23, 2026, at 2:00 P.M., ahead of the owner bid date on November 3, 2026. The project encompasses a variety of NAICS codes related to construction management, engineering, and architectural services. Interested parties should coordinate through J.F. Shea Construction, Inc., with primary point of contact Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

about 7 hours ago

DEADLINE

Inland Empire Job Corps-Request for Quote Roof Design & Build

Solicitation # inland-empire-job-corps-request-quote-roof-design-build

Management & Training Corporation is seeking quotes for a fixed-price design-build subcontract to construct an over-build enclosure for the lower roof of Building G at the Inland Empire Job Corps Center in San Bernardino, California. The project involves designing and installing a roof covering approximately 800 gross square feet, featuring a 3% sloped roof with a single ply, EPDM 60 mil roofing system over wood or metal decking. The scope includes structural framing that extends existing bearing walls or utilizes a new post-beam system, the installation of three LED strip light fixtures with one emergency backup, and strict adherence to OSHA safety standards and the Architectural Barriers Act Accessibility Standard of 2007. The total period of performance is 240 days, with a requirement to complete the work within 100 consecutive business days following the Notice to Proceed. Bids are due by November 2, 2026, and will be evaluated based on overall best value. This is a small business set-aside opportunity open to various SBA certifications. For bids equal to or greater than $25,000, a bid bond of 20% of the base bid is required, and the awarded contractor must provide performance and payment bonds from a surety with at least an A- rating. Bidders must conduct a physical site visit and sign an attendance roster to be eligible. The project is subject to Construction Wage Rate Requirements, necessitating compliance with California prevailing wages and the submission of weekly certified payroll reports. Additionally, all inspections and testing must be conducted by an independent, third-party agency registered in California. Required insurance minimums include 1 million dollars per occurrence for general liability, 1 million dollars for auto, and 500,000 dollars for workers compensation.

Inland Empire Job Corps

POSTED

about 7 hours ago

DEADLINE

Pavement Markings & Signage InstallationThis subcontract opportunity involves the installation of roadside signs and the application of pavement markings for prime contractors working on California Department of Transportation projects within San Diego County. The scope of work includes installing wood-post roadside signs and applying traffic lines, pavement markers, and contrast striping. All work must be performed using marking machines and thermoplastic in strict accordance with Caltrans Standard Plans S2, RS4, A20, and A24. The project is categorized under NAICS code 238990 and is managed through the California Department of Transportation. Interested parties must submit their responses by the deadline of November 12, 2026. The successful contractor will be responsible for the full delivery of all installed signage and completed pavement markings as specified in the project requirements.

California Department of Transportation

POSTED

about 7 hours ago

DEADLINE

Construction and Message SignageThis subcontract for Construction and Message Signage involves the supply and installation of construction area signage and the operation of Portable Changeable Message Signs for prime contractors on California Department of Transportation projects. All work must be performed in accordance with the 2025 Caltrans Standard Plans, ensuring that regulatory construction signs and active PCMS equipment are properly delivered and maintained on site. The project is located in Placer and falls under NAICS code 238990. Interested parties must submit their responses by the deadline of November 12, 2026, following the solicitation posted on October 29, 2026.

California Department of Transportation

POSTED

about 7 hours ago

DEADLINE

Traffic Control & SignageThis subcontract for the California Department of Transportation involves the supply and installation of traffic control systems and warning signs for prime contractors on highway projects located in Inyo. The scope of work includes the implementation of work zone traffic control, the deployment of Portable Changeable Message Signs, and the installation of highway-grade signage, specifically R35.4A and G81-64A models. All deliverables must strictly adhere to Caltrans standard plans and specifications. The opportunity is categorized under NAICS code 238990 and was posted on October 29, 2026. Interested parties must submit their responses by the deadline of November 13, 2026. Further details and application processes can be accessed through the Cal eProcure portal.

California Department of Transportation

POSTED

about 7 hours ago

DEADLINE

Ungulate-Proof Fence InstallationThis subcontract involves the installation of high-security, ungulate-proof fencing for prime contractors working on State of Hawaiʻi Department of Land and Natural Resources projects. The work is located within the Kawaikini Preserve and East Alakaʻi, focusing on the construction of stable, 96-inch-high fences. Technical specifications require the use of rigid livestock panels, sheep/goat or plastic deer mesh, and Schedule 40 galvanized steel pipes featuring N-brace double bracing, with custom panel cutting required for cliff edges. The solicitation was posted on October 29, 2026, with a response deadline of November 24, 2026. Classified under NAICS code 238990, the contract ensures the delivery of completed fencing systems designed to prevent ungulate movement in protected areas.

Department of Land & Natural Resources

POSTED

about 7 hours ago

DEADLINE

Fence Construction for the Kawaikini and East Alakaʻi Summit

Solicitation # DOFAW-KAWAIKINI- ALAKAʻI -26

The State of Hawaiʻi Department of Land and Natural Resources, Division of Forestry and Wildlife, is soliciting bids for the construction and repair of ungulate-proof fencing on Kauaʻi to protect native biodiversity from feral pigs, goats, and sheep. The scope of work includes constructing a new protective fence within the Kawaikini Preserve, repairing approximately 2,360 linear feet of the East Alakaʻi Protective fence, and removing roughly 6,655 linear feet of degraded fencing. Technical specifications require 96-inch-high fences using rigid livestock panels and specific bracing standards, including double bracing every 40 feet for certain summit sections. The project must be completed within twelve months of the Notice to Proceed, with the possibility of three additional twelve-month extensions. The contract will be awarded to the lowest responsive and responsible bidder. To qualify, bidders must be Hawaiʻi Compliance Express compliant and provide valid tax clearance certificates from the DOTAX and IRS, a certificate of compliance from the DLIR, and a certificate of good standing from the DCCA. Required submissions include an ink-signed offer form and bid security, with performance and payment bonds required upon award. Bidders must provide pricing for all line items, including mobilization fees and per-foot costs. The procurement is subject to the Uniform Information Practices Act and specific Hawaiʻi Revised Statutes regarding prohibited state contracts and labor laws.

Department of Land & Natural Resources

POSTED

about 7 hours ago

DEADLINE

**Certified SB/DVBE Only** IFPQ Boiler Inspection, Maintenance, Repair, Testing, and Reporting in Los Angeles County

Solicitation # 07A6539

The California Department of Transportation (Caltrans) is soliciting price quotes for an Invitation for Price Quote (IFPQ 07A6539) to provide comprehensive boiler inspection, maintenance, repair, testing, and reporting services at the District 7 Office facility in Los Angeles, California. The scope of work includes annual and quarterly preventative maintenance for three Unilux water tube boilers and six boiler pumps, ensuring compliance with manufacturer standards, ASME Code, OSHA requirements, and South Coast Air Quality Management District standards. This is a set-aside solicitation exclusively for certified Small Business (SB), Microbusiness (MB), or Disabled Veteran Business Enterprise (DVBE) entities. The contract will be awarded to the responsible bidder offering the lowest price quote who meets all specifications. Key operational requirements include a 48-hour response time for routine service requests and a strict prohibition on subcontracting any portion of the work. The contractor must adhere to State General Prevailing Wage Rates for Los Angeles County and provide a payment bond for any service request exceeding 25,000 dollars. Required submission documents include a Price Quote Proposal, Bidder Certification Sheet, Non-Collusion Declaration, and certifications for California Civil Rights Laws and the Darfur Contracting Act. Invoicing is conducted monthly in arrears and must be accompanied by certified payroll records and DVBE utilization reports. The agreement is subject to a budget contingency clause, meaning it is enforceable only if sufficient funds are provided by the California State Legislature or the United States Government.

California Department of Transportation

POSTED

about 8 hours ago

DEADLINE

Wheelchair Lift and Accessibility EquipmentThis subcontract focuses on the maintenance and repair of specialized accessibility equipment for special needs bus projects managed by the Clayton County Board of Education in Georgia. The scope of work involves the inspection, repair, and certification of wheelchair lift systems, specifically targeting hydraulic lift components and safety sensors to ensure all equipment is operational and safe. To qualify for this engagement, providers must hold OEM Industry Certification and strictly adhere to ADA compliance standards. The project is categorized under NAICS code 811310, with a response deadline set for December 3, 2026.

Clayton County Board of Education

POSTED

about 8 hours ago

DEADLINE

in about 1 month

ADA Signage Supply and InstallationThis subcontract opportunity involves the supply and installation of compliant disabled parking signage for prime contractors working on California Department of Motor Vehicles facility projects in Sacramento. The scope of work requires the removal of existing disabled persons signage and the installation of new ADA signage at all designated parking spaces to ensure full compliance with current CBC 11B standards. The project is categorized under NAICS code 238990. Interested parties must submit their responses by the deadline of December 2, 2026. Further details regarding the solicitation can be accessed through the Cal eProcure portal.

California Department of Motor Vehicles

POSTED

about 9 hours ago

DEADLINE

in about 1 month

Concrete Wheel Stop InstallationThis subcontract involves the supply and installation of concrete wheel stops for prime contractors working on California Department of Motor Vehicles facility projects in Sacramento. The scope of work includes the removal and replacement of seven existing wheel stops, as well as the realignment and securing of any loose stops. All materials must consist of precast, steel-reinforced, air-entrained concrete with a minimum strength of 4000-psi, featuring chamfered corners and integrated drainage slots. Contractors are required to provide approved product submittals to ensure compliance with specifications. The final deliverable consists of seven fully installed and anchored concrete wheel stops. Interested parties must submit their responses by the deadline of December 2, 2026.

California Department of Motor Vehicles

POSTED

about 9 hours ago

DEADLINE

in about 1 month

Pavement Marking and StripingThis subcontract for Pavement Marking and Striping involves providing professional painting and striping services for California Department of Motor Vehicles facility projects located in Sacramento. The scope of work includes repainting curbs and symbols, striping 10,000 lineal feet of parking spaces, and painting five disabled stalls. All work must be performed in strict accordance with Title 24 ADA Specifications and code 11B-502.6.4.2 to ensure full compliance with accessibility standards. Additionally, the contractor is responsible for applying white sand to building curbing to enhance visibility. The ultimate goal of the contract is the delivery of a fully striped parking lot that meets all regulatory requirements. Interested parties should note the response deadline of December 2, 2026.

California Department of Motor Vehicles

POSTED

about 9 hours ago

DEADLINE

in about 1 month

Asphalt Repair and Seal CoatingThis subcontract for the California Department of Motor Vehicles involves asphalt repair and seal coating services for facility projects located in Sacramento. The selected contractor will be responsible for comprehensive surface preparation, including cleaning and oil removal, filling cracks wider than 1/4 inch with rubberized filler, and applying at least two coats of asphalt seal covering to deliver a fully repaired parking lot. To ensure project success and safety, the contractor must manage all traffic control using barricades and flasher lights to maintain the required 8-hour drying windows. Applicants must hold a valid California C-12 license to be eligible. The response deadline for this opportunity is December 2, 2026.

California Department of Motor Vehicles

POSTED

about 9 hours ago

DEADLINE

in about 1 month

Heavy Duty Snow Removal and LoadingThis subcontract for Heavy Duty Snow Removal and Loading supports prime contractors on City of Waterbury Department of Public Works projects. The scope of work involves using wheel loaders equipped with 4 or 5 cubic yard buckets to remove accumulated snow and load it into dump trucks for hauling, ensuring that snow piles are cleared and areas are delivered clean. Managed by DAS Procurement for the state of Connecticut, the contract requires qualified operators and proof of Workers Compensation insurance. Interested parties must submit their responses by November 13, 2026, at 4:30 PM.

DAS Procurement

POSTED

about 9 hours ago

DEADLINE