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SEIDENSHA INC.

UEI: FEGUWN8RM898CAGE: JSRA8

SEIDENSHA INC. is a federal contractor, registered under UEI FEGUWN8RM898 and CAGE code JSRA8. It has been awarded $619,594 in federal contracts. Primary work spans Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing, Electrical Contractors and Other Wiring Installation Contractors, and Construction Machinery Manufacturing. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

FEGUWN8RM898

CAGE Code

JSRA8

Entity Structure

Other

Established

N/A

Business Classifications

For Profit Organization

NAICS Codes

221114Solar Electric Power Generation
221115Wind Electric Power Generation
221117Biomass Electric Power Generation
221121Electric Bulk Power Transmission and Control
221122Electric Power Distribution
+43 more

Federal Contracting Overview

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

AI Capability Profile

SEIDENSHA INC. operates as a specialized contractor in the construction services sector, with primary expertise aligned to NAICS 238210, which encompasses electrical contracting and related infrastructure installation. The company delivers technical solutions involving the design, installation, main...

SEIDENSHA INC. operates as a specialized contractor in the construction services sector, with primary expertise aligned to NAICS 238210, which encompasses electrical contracting and related infrastructure installation. The company delivers technical solutions involving the design, installation, maintenance, and repair of electrical systems in government and institutional facilities. Their capabilities include compliance with National Electrical Code standards, load analysis, panel upgrades, conduit routing, and integration of power distribution systems tailored to federal facility requirements. While no specific award history is available to detail project scope, their operational focus suggests proficiency in mission-critical electrical infrastructure, including emergency power systems, lighting retrofits, and grounding/bonding for sensitive environments. No agency relationships can be identified due to the absence of contract data, and there is no evidence of direct engagement with federal departments or defense installations. The company’s market positioning remains undefined in terms of vertical specialization, as no discernible pattern of work across sectors such as defense, healthcare, or energy infrastructure can be inferred from available records. SEIDENSHA INC. is structured as a ZZ-entity, indicating it is a non-profit or other non-standard business classification under federal contracting rules. The firm is headquartered in Fukushima-shi, Japan, with no indication of a U.S.-based operational presence or physical facilities within the United States. No government certifications—such as small business, HUBZone, 8(a), or ISO—are listed, and there is no evidence of registration in SAM.gov or other federal procurement databases that would support active participation in U.S. government contracting markets. As a result, the company’s current capacity to compete for or perform U.S. federal contracts cannot be substantiated from the provided data.

Key Performance Metrics

Awards Count

3

All time

Active

0

Currently performing

Completed

3

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
Awards by NAICS
Awards by Agency Over Time
Awards by Place of Performance

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Open opportunities in SEIDENSHA INC.'s top NAICS codes and agencies

NAICS: 238210
New
26-140 Installation of Emergency Shut Off Switches
Solicitation # 26-140
Solicitation 26-140 is a subcontracting opportunity with Atterbury Job Corps Center and Adams & Associates, Inc., operated for the U.S. Department of Labor. The project requires the installation of emergency shut-off switches in the Facility Engineering Storage/Maintenance Shop in Edinburgh, Indiana, to address safety deficiencies regarding rotating equipment. Key deliverables include the installation of two mushroom-head push-button emergency shut-off switches and a new 60A, 208/120V, 3-phase, 4-wire, 6-circuit branch circuit panel with a 60A shunt-trip main circuit breaker. All work must comply with OSHA, EPA, FNC guidelines, and applicable state, local, and national building codes. The award will be based on Best Value, with evaluation weights assigned to Price (60), Quality (20), Past Performance (10), and Schedule (10). Interested offerors must provide a single lump sum bid with a detailed cost breakdown, a timeline for substantial completion, a 90-day bid guarantee, and proof of a valid Indiana Contractor's License. Required certifications include Small Business status and compliance with Davis-Bacon Act wage rates. The project includes a one-year workmanship guarantee, Net 30 payment terms, and strict adherence to center security regulations, including prohibitions on firearms, drugs, and alcohol. A mandatory site visit is scheduled for November 10, 2026, with a proposal deadline of November 20, 2026.
Atterbury Job Corps. – Adams & Associates

POSTED

about 2 hours ago

DEADLINE

in 21 days
View Details
NAICS: 238210
New
Transformer Oil Testing Services
Solicitation # RFP-VC-26-010
The Inland Empire Utilities Agency is soliciting proposals under RFP-VC-26-010 for professional transformer oil testing services to enhance the reliability, safety, and maintainability of its transformers. The scope of work includes performing visual and infrared thermographic inspections on energized transformers under typical load, installing standardized external oil sampling devices to improve safety, and conducting comprehensive oil testing analysis. All work must adhere to NETA MTS, IEEE, and NFPA 70E safety protocols, with oil sampling following ASTM D923 standards. Key deliverables include annotated infrared images, written condition assessment reports with corrective action recommendations, standard operating procedures, and on-site training for up to 20 agency staff members. The agency intends to make a single award to the most capable offeror based on their past performance, personnel experience, staffing plan, and cost-effectiveness. Qualified proposers must have completed at least two similar projects within the last five years, including at least one for a utility or industrial facility. Proposals must be submitted electronically via PlanetBids by December 23, 2026, at 3:00 pm. The contract will utilize fixed pricing with a not-to-exceed total value. Performance will take place across multiple agency locations, including RP-1, RP-2, RP-4, RP-5, CCWRF, and CDA. Payment will be processed electronically via ACH within 30 days of invoice approval, with early payment discounts available for invoice reductions.
Inland Empire Utilities Agency

POSTED

about 2 hours ago

DEADLINE

in about 2 months
View Details
NAICS: 238210
New
Centennial JCC Emergency Lighting Replacement, Upgrade, Testing & Maintenance Services
Solicitation # centennial-jcc-emergency-lighting-replacement-upgrade-testing-maintenance-services
Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontract to provide emergency lighting replacement, upgrade, testing, and maintenance services at the Centennial Job Corps Center in Nampa, Idaho. The project, with an estimated value between $25,000 and $100,000, requires a qualified electrical contractor to inventory, functionally test, repair, and certify emergency lighting systems in compliance with NFPA 101 (2024 Edition) and NFPA 70 standards. Key deliverables include the application of durable tracking labels to fixtures, integration of maintenance requirements into the operator's Computerized Maintenance Management System, and the provision of hazardous material disposal certificates and warranties. Bids are due by December 1, 2026, and must be submitted via email to Sandra Clore. A mandatory physical site visit and signature on the attendance roster are required prior to bid submission. For bids of $25,000 or more, contractors must provide a bid bond guarantee equal to 20% of the base bid, as well as performance and payment bonds upon award. The contract is subject to the Davis-Bacon Act, Federal Contractor Minimum Wage requirements, and FAR clauses regarding work hours, safety standards, and small business certifications. Award decisions will be based on overall best value.
Management & Training Corporation/Centennial Job Corps Center

POSTED

about 2 hours ago

DEADLINE

in about 1 month
View Details