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Diede Construction, Inc.

UEI: SLED_3BC28F27E0596FA7

Diede Construction, Inc. is a federal contractor, registered under UEI SLED_3BC28F27E0596FA7. It has been awarded $14,022,600 across 3 federal contracts. Primary work spans Unknown NAICS. Top awarding agencies include Defense, City & County of Honolulu, and Transportation.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_3BC28F27E0596FA7

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

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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

Defense$7.8M55.4%

City & County of Honolulu$4.8M34%

Transportation$1.5M10.6%

Awards by NAICS

- Unknown NAICS$14.0M100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in Diede Construction, Inc.'s top NAICS codes and agencies

Material Supply – Grave Markers or Base ComponentsThe contract pertains to the supply of replacement grave markers, foundation pads, or setting materials including stone, concrete, or mortar required for the restoration of墓地设施. It is classified as a subcontract under NAICS code 327993 and is issued by the Department of Defense through its Hawaii office. The solicitation was posted on July 24, 2026, with a response deadline of August 11, 2026, allowing interested vendors a limited window to submit proposals. Materials must meet specified standards for durability and compatibility with existing memorials, ensuring long-term structural integrity and aesthetic consistency in cemetery settings. Performance locations are unspecified but implied to be within Hawaii, aligning with the agency's operational scope. The contract does not indicate a set-aside designation or detailed point of contact, suggesting that potential suppliers should review the official solicitation link for further requirements and submission guidelines.

Department of Defense

POSTED

DEADLINE

As-Built Documentation and Surveying ServicesThe contract involves conducting detailed site surveying to document the final locations of markers and existing landscape conditions as part of an as-built documentation effort. This work requires accurate field measurements and observations to capture the completed state of infrastructure or land modifications, ensuring alignment with design specifications and regulatory requirements. The successful contractor will be responsible for producing precise as-built drawings and comprehensive technical reports that reflect the actual conditions on the ground, serving as critical reference materials for future maintenance, compliance, or expansion activities. This subcontract is issued under the Department of Defense through its Hawaii office and is classified under NAICS code 541370, indicating it relates to surveying and mapping services. The solicitation was posted on July 24, 2026, with a response deadline of August 11, 2026. The place of performance is in Hawaii, though specific city or zip details are not provided. No set-aside status is designated, and the point of contact information is unavailable. All work must be completed in accordance with federal standards, and deliverables must meet the technical expectations of the contracting entity for official record purposes.

Department of Defense

POSTED

DEADLINE

Landscaping and Grass Re-Grading / RehabilitationThe contract involves the comprehensive restoration of disturbed land through excavation, soil regrading, and the establishment of vegetation via sodding, seeding, or hydroseeding, with a strong emphasis on erosion control and final grading that seamlessly matches the existing terrain contours. Work must ensure the land is returned to a stable, natural state that prevents further degradation and supports long-term environmental health, adhering to high standards of precision in topography and surface consistency. This is a subcontract under the Department of Defense, Hawaii office, with a NAICS code of 561730 for landscape services, and is open for responses until August 11, 2026. The solicitation was posted on July 24, 2026, and while specific location details are not provided, performance is expected within Hawaii. The contract does not specify a set-aside type, and there is no designated point of contact listed, but interested parties can access additional information through the provided public solicitation link.

Department of Defense

POSTED

DEADLINE

Grave Marker Re-Alignment and Re-SettingThe contract seeks qualified contractors to survey, remove, re-level, and reset existing grave markers, including those with historical significance, ensuring strict preservation of their structural and historical integrity throughout the process. All work must be conducted with meticulous care to avoid damage to markers, surrounding landscapes, or burial sites, and must adhere to cultural and heritage preservation standards. The scope includes detailed documentation before, during, and after re-alignment, as well as proper handling and secure storage of removed markers during intervention. Issued as a subcontract by the Department of Defense through its Hawaii office, the solicitation is classified under NAICS code 238990 for other specialty trade contractors, with responses due by August 11, 2026. While no set-aside provisions or specific eligibility requirements are outlined, bidders are expected to demonstrate experience with sensitive historical site work and possess the necessary equipment and expertise for delicate墓碑 handling. The place of performance is unspecified but is implied to be located within Hawaii, and interested parties must access the opportunity through the provided state portal for full details and submission guidelines.

Department of Defense

POSTED

DEADLINE

Material Supply – Corrosion-Resistant Hardware and ComponentsThe contract encompasses the supply of corrosion-resistant stainless steel hardware, fireproof sleeves, weatherproof seals, and other durable components specifically engineered to enhance the resilience of fire apparatus. These materials are critical for ensuring long-term operational reliability under extreme environmental and high-temperature conditions, with a focus on durability, fire resistance, and protection against moisture and rust. The scope is narrowly defined to support the structural and safety integrity of emergency response vehicles used by fire services. The solicitation is issued as a subcontract under the NAICS code 332312, which pertains to fabricated metal product manufacturing, and is managed by the Hawaii office of the Department of Transportation. All responses must be submitted by August 15, 2026, with the posting date listed as July 24, 2026. There is no set-aside designation or specific organizational type requirement specified. The place of performance and point of contact details are not provided, but interested parties can access the full solicitation through the designated Hawaii state procurement portal.

Department of Transportation

POSTED

DEADLINE

Pre-Delivery Inspection and Compliance DocumentationThe contract requires the performance of comprehensive quality assurance and quality control inspections for fire apparatus prior to delivery, with the explicit goal of ensuring full compliance with NFPA 1901 standards. Key deliverables include the issuance of a Certificate of Conformance for NFPA 1901, an official weight certificate verifying vehicle mass and load distribution, and documented pump test results that confirm performance metrics meet operational and safety requirements. All documentation must be accurately compiled and submitted as part of the pre-delivery verification process to validate that the apparatus satisfies federal firefighting equipment standards. This is a subcontract under the Department of Transportation's Hawaii office, with a solicitation posted on July 24, 2026, and responses due by August 15, 2026. The work falls under NAICS code 541690, indicating it involves other scientific and technical consulting services, specifically focused on compliance and inspection activities. The place of performance is not specified beyond the state of Hawaii, and no set-aside status or point of contact information is provided. Contractors must be prepared to execute all inspection procedures and documentation tasks in alignment with NFPA standards within the specified timeline to fulfill contractual obligations.

Department of Transportation

POSTED

DEADLINE

Safety and Compliance LabelingThe contract requires the production and installation of durable labels compliant with OSHA and NFPA standards for use in fluid identification, pump operations, safety warnings, and unit identification. These labels must be engineered to withstand harsh environmental conditions and maintain legibility over time, ensuring continuous safety and regulatory compliance across operational settings. The work involves precise application techniques and material selection to meet federal safety requirements, with all deliverables subject to strict quality control to prevent misidentification or operational hazards. This is a subcontract under the Department of Transportation’s Hawaii office, with a solicitation posted on July 24, 2026, and a response deadline of August 15, 2026. The NAICS code 323111 indicates the work falls under printing and related support activities, specifically focusing on label manufacturing. Performance location details are not specified, but the labels must be suitable for deployment in DOT-related facilities in Hawaii. Bidders must demonstrate capability in manufacturing standardized safety labels and providing installation services that align with federal safety protocols, though no set-aside provisions or point of contact information is provided in the posting.

Department of Transportation

POSTED

DEADLINE

Fuel System Design and Installation (FMVSS 301 Compliance)The contract entails the design and installation of a complete fuel system including fuel tanks, transfer lines, and fillers, all engineered to meet the Federal Motor Vehicle Safety Standard 301 requirements for crashworthiness and fuel spillage prevention. All components must be constructed and assembled with fireproof sleeves installed to enhance thermal protection and minimize fire risk during or after impacts. The work must be executed to ensure full compliance with federal safety regulations for vehicle fuel systems under crash conditions, with no tolerance for deviations that could compromise occupant safety or environmental integrity. This is a subcontract opportunity issued by the Department of Transportation through its Hawaii office, with a solicitation posted on July 24, 2026, and a response deadline set for August 15, 2026. The North American Industry Classification System code 238220 indicates the work falls under specialty trade contracting for plumbing, heating, and air-conditioning-related services, aligning with specialized vehicle fuel system installations. The place of performance and specific contact details are not provided, but the project is likely tied to state or federally funded transportation assets requiring stringent safety certification. Bidders must demonstrate technical capability, compliance history, and experience with FMVSS 301 standards to be considered eligible.

Department of Transportation

POSTED

DEADLINE

Lighting and Warning System InstallationThe contract entails the supply and installation of LED warning lights, sirens, and reflective chevrons for emergency vehicles, ensuring full compliance with NFPA 1901 standards and OSHA visibility requirements. All equipment must meet rigorous performance and durability benchmarks to guarantee optimal visibility and safety during operational use, particularly in low-light and high-risk environments. The installation process must be executed by qualified personnel with adherence to technical specifications and safety protocols outlined in the applicable codes. This is a subcontract under the Department of Transportation’s Hawaii office, with a response deadline of August 15, 2026, and a posting date of July 24, 2026. The NAICS code 238210 indicates the work falls under electrical and wiring installations, suggesting a focus on professional installation services rather than purely manufacturing. The place of performance and point of contact details are unspecified, implying final deployment locations and coordination may be determined after award. Interested parties must submit proposals by the deadline to be considered for this procurement opportunity.

Department of Transportation

POSTED

DEADLINE

Pump System Integration and CertificationThe contract pertains to the installation, testing, and certification of fire pump systems designed to comply with NFPA 1901 standards, encompassing all critical components such as the pump panel, valves, piping, and associated controls. This subcontract requires full integration of fire suppression infrastructure with precise engineering and adherence to stringent safety protocols to ensure operational reliability under emergency conditions. The work must be executed to meet federal performance benchmarks and includes rigorous documentation for certification, ensuring the system passes all required inspections and operational tests before acceptance. The solicitation was posted on July 24, 2026, with a response deadline of August 15, 2026, and falls under NAICS code 333911 for other commercial and service industry machinery manufacturing. Although the contracting agency is listed as the Department of Transportation, Hawaii office, no specific location for performance or point of contact is provided, suggesting the work may be distributed across multiple sites within the state. The absence of set-aside details indicates this contract is open to all eligible bidders without preferential classification, and interested parties must submit proposals through the linked public portal before the deadline to be considered.

Department of Transportation

POSTED

DEADLINE

Fire Apparatus Fabrication and AssemblyThe contract entails the complete fabrication and assembly of a wildland fire apparatus, requiring full integration of the chassis, pump, tank, body, compartments, and all necessary accessories. This includes structural welding and custom frame modifications to ensure the vehicle meets operational demands in rugged terrain. The work must be performed to precise engineering standards, ensuring durability, safety, and performance under extreme conditions typical of wildland firefighting scenarios. All components must be seamlessly unified into a functional, reliable unit ready for immediate deployment. This subcontract is issued under the NAICS code 336120 for motor vehicle manufacturing and is managed by the Department of Transportation in Hawaii. The solicitation was posted on July 24, 2026, with a response deadline of August 15, 2026. The place of performance is not specified beyond the state level, indicating work may occur at any qualified facility within Hawaii. Interested parties must submit proposals by the deadline to be considered for award, with no set-aside designation applied to this opportunity. The project demands technical expertise in custom vehicle construction and a proven ability to execute complex assembly tasks under tight timelines.

Department of Transportation

POSTED

DEADLINE

Vehicle Delivery & Logistics CoordinationThe contract requires the transport and delivery of passenger vans to specific locations across Hawaii, with strict adherence to delivery timelines and coordination of vehicle inspections to ensure compliance with state standards. All shipments must be managed with precision to meet scheduled windows, and the contractor is responsible for seamless logistics coordination between pickup points, transit routes, and final destinations within the islands. This subcontract under NAICS code 484220 is issued by the Hawaii office of the Department of Transportation and is open for responses until August 25, 2026. The work involves navigating Hawaii's unique geographic and regulatory environment, requiring reliable fleet management, skilled drivers, and the ability to operate under strict inspection protocols. Proposers must demonstrate the capacity to handle multi-stop deliveries efficiently while ensuring vehicles arrive in optimal condition for official use.

Department of Transportation

POSTED

DEADLINE

Compliance & Certification Support ServicesThe contract provides third-party support services focused on ensuring compliance with federal procurement regulations, specifically pertaining to Buy America affidavits, Disadvantaged Business Enterprise (DBE) reporting, and associated documentation required for federally funded transportation projects under the Department of Transportation. The work involves preparing, reviewing, and submitting accurate and timely certification materials to meet federal standards, with an emphasis on adherence to regulatory frameworks governing domestic content requirements and minority business participation. This subcontract is designed to assist prime contractors in navigating complex compliance obligations without internal resource strain. All services must be performed in alignment with the North American Industry Classification System code 541611, which classifies the work under administrative management and general management consulting services. The solicitation, posted on July 24, 2026, requires responses by August 25, 2026, and the place of performance is tied to infrastructure activities within Hawaii. While specific agency office details and point of contact information are not provided, the contract is structured to support federal transportation initiatives through specialized compliance expertise, ensuring that all documentation meets stringent federal guidelines and audit readiness standards.

Department of Transportation

POSTED

DEADLINE

14-Passenger Van Supply (Commercial Passenger Vehicles)The contract seeks the supply of 14-passenger commercial passenger vans equipped with heavy-duty undercoating and comprehensive rustproofing to ensure durability in challenging environmental conditions. All vehicles must meet or exceed federal and state regulatory standards for safety, emissions, and performance, ensuring full compliance across all operational jurisdictions. The procurement is classified as a subcontract under NAICS code 336111 and is being managed by the Department of Transportation’s Hawaii office, with a response deadline of August 25, 2026. The vans are intended for official use and must be built to withstand high usage and extended service life, with no specific set-aside provisions indicated. The solicitation is accessible via a public portal, though detailed contact information and performance location specifics are not provided.

Department of Transportation

POSTED

DEADLINE

10-Passenger Van Supply (Commercial Passenger Vehicles)The contract entails the supply of new, fully assembled 10-passenger commercial vans meeting all applicable Federal Motor Vehicle Safety Standards, Americans with Disabilities Act requirements, and Buy America provisions, ensuring full compliance with federal regulations for accessibility, safety, and domestic content. Delivery of the vehicles and complete documentation, including certification of compliance, are included as part of the obligation, with the place of performance tied to Hawaii under the Department of Transportation’s oversight. The solicitation is designated as a subcontract opportunity with a NAICS code of 336111, indicating classification within motor vehicle manufacturing, and is open for responses until August 25, 2026, with submissions expected to fulfill all technical, regulatory, and logistical requirements outlined in the procurement.

Department of Transportation

POSTED

DEADLINE

Material Supply – Traffic Sign Panels and PolesThe contract is for the supply of prefabricated aluminum sign panels equipped with retroreflective sheeting and corresponding sign poles, all manufactured to meet ASTM and Hawaii Department of Transportation specifications. These materials are essential for traffic control and safety infrastructure, ensuring visibility, durability, and compliance with state and national standards. The scope encompasses the production and delivery of complete sign systems ready for installation, with strict adherence to material quality, dimensional accuracy, and retroreflective performance benchmarks. Submissions are due by August 15, 2026, and the contract is classified as a subcontract under NAICS code 332322, which covers metal sign manufacturing. The agency overseeing this procurement is the Hawaii Department of Transportation, indicating that all delivered products must satisfy local environmental and operational conditions unique to the islands. While the solicitation does not specify set-aside status or point of contact, potential suppliers must be prepared to meet all technical, timing, and compliance requirements for deployment across Hawaii’s transportation network.

Department of Transportation

POSTED

DEADLINE

Endangered Species Protection ServicesThe contract titled Endangered Species Protection Services requires the implementation of protective measures during operations to safeguard endangered species, with specific attention to timing restrictions and ongoing monitoring protocols. These measures are designed to minimize human impact on sensitive habitats and wildlife populations, ensuring compliance with environmental regulations and conservation goals. The work is scoped under a subcontract and falls under NAICS code 541620, indicating an emphasis on environmental consulting and related scientific services. The solicitation was posted on July 24, 2026, with a response deadline of August 15, 2026, and is managed by the Department of Transportation through its Hawaii office. Although specific location details are not provided, the place of performance is designated within Hawaii, suggesting activity in ecologically sensitive areas requiring stringent conservation practices. The contract underscores a commitment to environmental stewardship across transportation-related projects, with performance obligations centered on adaptive management, real-time ecological monitoring, and adherence to seasonal operational windows to avoid disturbance during critical breeding or migration periods.

Department of Transportation

POSTED

DEADLINE

Invasive Species Management and Equipment DecontaminationThe contract involves the decontamination of vehicles and equipment to prevent the spread of invasive species, with requirements for thorough inspection and official certification upon completion. This work is critical to safeguarding ecological integrity, particularly in sensitive environments such as Hawaii, where the introduction of nonnative species can have severe environmental and economic consequences. All services must meet specific protocols to ensure effective removal and containment of invasive organisms, and compliance with established standards is mandatory. This is a subcontract under the Department of Transportation’s Hawaii office, with the North American Industry Classification System code 541620 indicating environmental consulting and related services. The solicitation was posted on July 24, 2026, and responses are due by August 15, 2026. Work performance is localized to Hawaii, though exact placement details are unspecified. The contract does not include a set-asides designation, and all interested parties must submit proposals through the official portal before the deadline to be considered.

Department of Transportation

POSTED

DEADLINE