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HARRY MAYER GMBH

UEI: K7KFNRCDXLA7CAGE: DB505

HARRY MAYER GMBH is a federal contractor, registered under UEI K7KFNRCDXLA7 and CAGE code DB505. It has been awarded $5,158,882 across 152 federal contracts. Primary work spans Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance, Other Commercial and Service Industry Machinery Manufacturing, and Electrical Contractors and Other Wiring Installation Contractors. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

K7KFNRCDXLA7

CAGE Code

DB505

Entity Structure

Other

Established

N/A

Business Classifications

2X

NAICS Codes

221330Steam and Air-Conditioning Supply
333912Air and Gas Compressor Manufacturing
423210Furniture Merchant Wholesalers
423420Office Equipment Merchant Wholesalers
423490Other Professional Equipment and Supplies Merchant Wholesalers
+2 more

Federal Contracting Overview

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

AI Capability Profile

HARRY MAYER GMBH specializes in the repair, maintenance, and manufacturing of commercial and industrial machinery outside the automotive and electronic sectors, with deep expertise in supporting military infrastructure needs. The contractor delivers precision maintenance of shop support equipment, s...

HARRY MAYER GMBH specializes in the repair, maintenance, and manufacturing of commercial and industrial machinery outside the automotive and electronic sectors, with deep expertise in supporting military infrastructure needs. The contractor delivers precision maintenance of shop support equipment, supplies replacement parts for heavy-duty machinery, and manufactures specialized tools including welding systems, cleaning equipment, and refrigeration units such as freezer containers. They also provide turnkey solutions for paint and coating applications, electrical wiring installations, and the assembly/disassembly of temporary entertainment stages, demonstrating cross-disciplinary technical proficiency in mechanical, electrical, and fabrication systems. Their ability to execute complex, time-sensitive tasks in deployed or garrison environments—such as supporting ceremonial events like the Berlin Airlift anniversary—highlights operational agility and mission-critical reliability. The contractor’s primary client is the Department of Defense, where they consistently deliver mission-enabling services across logistics, facility support, and equipment lifecycle management. Their work spans maintenance of industrial shop infrastructure, installation of utility systems, and fabrication of mission-specific hardware, indicating a trusted, recurring partnership rooted in technical precision and responsiveness to dynamic operational requirements. HARRY MAYER GMBH’s industry focus centers on NAICS 811310, reflecting core competency in industrial machinery repair and maintenance, complemented by niche capabilities in manufacturing HVAC and refrigeration systems, commercial machinery, paint applications, and equipment leasing logistics. They position themselves as a multi-disciplinary support provider for defense and industrial facilities requiring integrated mechanical, electrical, and fabrication services. As a GmbH entity based in Walluf, Germany, HARRY MAYER GMBH operates as a privately held firm with no public certifications on record. Their geographic presence is centered in Europe, serving U.S. military garrisons with localized, on-site technical support, enabling rapid response and sustained readiness for overseas operations.

Key Performance Metrics

Awards Count

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Award Analytics & Distribution

Awards by Agency
Department Of Defense$5.2M100%
Awards by NAICS
811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance$1.0M20.3%
333318 - Other Commercial and Service Industry Machinery Manufacturing$297.7K5.8%
238210 - Electrical Contractors and Other Wiring Installation Contractors$244.5K4.7%
337122 - Nonupholstered Wood Household Furniture Manufacturing$237.4K4.6%
333310 - Commercial and Service Industry Machinery Manufacturing$231.3K4.5%
333924 - Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing$228.6K4.4%
333415 - Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing$213.3K4.1%
532299 - All Other Consumer Goods Rental$200.9K3.9%
333319 - Other Commercial and Service Industry Machinery Manufacturing$192.7K3.7%
333243 - Sawmill, Woodworking, and Paper Machinery Manufacturing$168.1K3.3%
333112 - Lawn and Garden Tractor and Home Lawn and Garden Equipment Manufacturing$160.9K3.1%
423830 - Industrial Machinery and Equipment Merchant Wholesalers$150.3K2.9%
333517 - Machine Tool Manufacturing$137.6K2.7%
333999 - All Other Miscellaneous General Purpose Machinery Manufacturing$127.2K2.5%
336320 - Motor Vehicle Electrical and Electronic Equipment Manufacturing$117.2K2.3%
314120 - Curtain and Linen Mills$103.3K2%
335999 - All Other Miscellaneous Electrical Equipment and Component Manufacturing$74.1K1.4%
812332 - Industrial Launderers$70.6K1.4%
332996 - Fabricated Pipe and Pipe Fitting Manufacturing$67.4K1.3%
562991 - Septic Tank and Related Services$64.9K1.3%
336110 - Automobile and Light Duty Motor Vehicle Manufacturing$61.3K1.2%
238910 - Site Preparation Contractors$61.2K1.2%
532490 - Other Commercial and Industrial Machinery and Equipment Rental and Leasing$61.0K1.2%
337127 - Institutional Furniture Manufacturing$58.6K1.1%
334419 - Other Electronic Component Manufacturing$56.9K1.1%
444210 - Outdoor Power Equipment Stores$55.5K1.1%
423710 - Hardware Merchant Wholesalers$52.8K1%
334119 - Other Computer Peripheral Equipment Manufacturing$52.2K1%
221330 - Steam and Air-Conditioning Supply$49.9K1%
335212 - Household Vacuum Cleaner Manufacturing$48.7K0.9%
332999 - All Other Miscellaneous Fabricated Metal Product Manufacturing$45.2K0.9%
332216 - Saw Blade and Handtool Manufacturing$43.0K0.8%
332439 - Other Metal Container Manufacturing$41.7K0.8%
325510 - Paint and Coating Manufacturing$33.7K0.7%
811198 - All Other Automotive Repair and Maintenance$32.0K0.6%
333914 - Measuring, Dispensing, and Other Pumping Equipment Manufacturing$31.9K0.6%
326199 - All Other Plastics Product Manufacturing$29.1K0.6%
Others - Other NAICS codes (15 codes, <0.5% each)$210.1K4.1%
Awards by Agency Over Time
Awards by Place of Performance

Open opportunities in HARRY MAYER GMBH's top NAICS codes and agencies

NAICS: 562991
New
Trade building Sewer Line Repair
Solicitation # trade-building-sewer-line-repair
Education and Training Resources LLC is soliciting bids for a subcontracting opportunity to repair and replace the sewer line serving the Trade Building at the Iroquois Job Corps Center in Medina, New York. The scope of work involves the removal and replacement of approximately 155 linear feet of sewer pipe at a depth of 3 feet, including the removal of asphalt and concrete, bathroom tie-ins, full restoration of affected surfaces, and mandatory pressure and leak testing. Bids must be submitted by 12:00 pm EST on September 14, 2026, to Denise Socha. The project is a fee-for-service engagement where the award will be based on the best overall value rather than the lowest bid. Eligible bidders must be registered with SAM.gov and provide a UEI number, business licenses, and a W-9. Required submission documents include a detailed itemized quote covering labor, materials, equipment, disposal, restoration, and testing, along with a proposed service schedule and New York state licensing. This is a bonded project with specific requirements: projects between $35,000 and $150,000 require a 100% payment bond and additional payment protection, while projects exceeding $150,000 require both 100% performance and payment bonds. Contractors must also provide proof of Builders Risk, Automobile, Liability, and Workers Compensation insurance, and certify compliance with the Davis-Bacon Act. The contract is subject to several federal regulations, including FAR 52.204-10 regarding executive compensation reporting under FFATA, FAR 52.209-6 for debarment certification, and the Service Contract Act. Strict site security and conduct regulations apply, prohibiting the transport of alcohol, drugs, tobacco, or firearms and forbidding fraternization with students or staff. Final project acceptance is contingent upon a signed punch list, documentation of testing results, and the provision of all applicable warranties.
Iroquois Job Corps Center

POSTED

about 10 hours ago

DEADLINE

in 16 days
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NAICS: 238210
New
MAIN GROUNDING ELECTRODE
Solicitation # WL-26-006
The Woodland Job Corps Center, operated by Adams and Associates, Inc. for the U.S. Department of Labor, is soliciting a licensed electrical contractor to inspect and repair grounding systems across multiple campus buildings in Laurel, Maryland. The scope of work, identified as WL-26-006, includes the Aspen Dorm, Vocational Building, Willow Hall, Holly Dorm, Maple Dorm, and Oak Dorm, as well as necessary corrections to the Administration Building. All work must comply with NEC 2023, 250 standards, as well as EPA, OSHA, and Maryland state regulations. Technical requirements include the installation of #2/0 awg conductors, 16x2 inch ground bars, 8-foot ground rods with 6-foot separation, and the use of 3/4 inch EMT conduit for routing. This is a single lump sum contract with proposals due by September 3, 2026. Award decisions will be based on best value, weighted by price (60%), quality (20%), past performance (10%), and schedule (10%). Bidders must provide a detailed cost breakdown, a valid Maryland contractor's license, and proof of comprehensive insurance, including general liability of at least 1 million dollars per occurrence. The contractor must start work within 14 days of the Notice to Proceed and provide a one-year workmanship guarantee. Final payment is contingent upon the submission of a completed SF 1413, release of liens, and the successful completion of a final acceptance inspection. This opportunity is set aside for various small business categories, including SDB, WOSB, HUBZone, and VOSB.
Adams & Associates\ Woodland Job Corps Center

POSTED

about 10 hours ago

DEADLINE

in 5 days
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NAICS: 238210
New
PANELBOARDS
Solicitation # WL – 26 -0004
This solicitation, identified as WL-26-0004, is for a single lump sum contract to perform electrical panelboard repairs and labeling at the Woodland Job Corps Center in Laurel, Maryland, operated by Adams and Associates for the U.S. Department of Labor. The scope of work requires the provision of non-handwritten circuit directories for buildings E, F, G, K, and M, the reinstallation of a panelboard cover in the welcome center mechanical room, and specific fire alarm control panel identification at the Oak Dormitory, including UL listed red mark labels and updated panel schedules. All work must comply with NEC 2023, OSHA, EPA, and Maryland state regulations. The performance period is scheduled from May 11, 2026, through December 31, 2026. Proposals are due by September 3, 2026, and must be submitted on company letterhead including a detailed cost breakdown, a timeline for substantial completion, and proof of a valid Maryland contractor's license. Attendance at the mandatory bid conference is required for consideration. Award will be based on best value, weighing technical quality and price. The contractor must provide comprehensive insurance coverage, including general liability of at least 1 million dollars per occurrence, and guarantee all workmanship for one year. Final payment is contingent upon the submission of certified payroll records, a completed SF 1413, and the release of liens from all subcontractors and suppliers.
Adams & Associates\ Woodland Job Corps Center

POSTED

about 10 hours ago

DEADLINE

in 5 days
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NAICS: 238210
New
Wind River Job Corps: LAWN EQUIPMENT STORAGE ROOM VENTILATION
Solicitation # wind-river-job-corps-lawn-equipment-storage-room-ventilation
Arbor E & T, LLC dba Equus Workforce Solutions is seeking bids for a subcontracting opportunity to remediate a life safety deficiency at the Wind River Job Corps Center in Riverton, Wyoming. The project involves installing mechanical ventilation in a lawn equipment storage room to mitigate dangerous fuel vapor accumulation. The scope of work includes creating an 18-inch by 18-inch rough opening in an exterior concrete block wall, installing one wall-mounted explosion-proof exhaust fan capable of 600 CFM mounted 15 feet above the floor, and installing two 18-inch by 24-inch door-mounted ventilation louvers. Additionally, the contractor must provide approximately 90 linear feet of conduit and wiring for a 208 volt, 1 phase, 1/3 HP motor designed for continuous operation. All electrical work must adhere to the National Electrical Code, and contractors must follow Lockout/Tagout procedures and use standard commercial PPE. This is a fee-for-service solicitation under NAICS code 238210, with a size standard of 19 million dollars. The award will be based on best value, as determined by Equus. Bidders must submit a price quote on the provided bid sheet, a vendor self-certification form, and signed terms and conditions by September 2, 2026, at 2:00 PM MST. The contract is subject to the Service Contract Act, requiring compliance with Wage Determination No. 2015-5407 Revision 28 for Wyoming. Key federal requirements include adherence to FAR clauses regarding the Combating Trafficking in Persons, Small Business Program representations, and insurance for work on government installations. Final acceptance requires the storage room to be swept clean of debris and surfaces wiped down to return the space to a fully operational state.
EQUUS Workforce Solutions operator of the Wind River Job Corps

POSTED

about 10 hours ago

DEADLINE

in 4 days
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NAICS: 238210
New
Electrical Repair Services
Solicitation # Electrical Services 8-2026
Management & Training Corporation, acting on behalf of the U.S. Department of Labor, is soliciting bids for a fixed-price, single lump sum contract to provide various electrical repair services at the Centennial Job Corps Center in Nampa, Idaho. The solicitation is open to small businesses, including SDB, WOSB, HUBZone, and VOSB certified entities. Bids must be submitted via email to Sandra Clore by August 31, 2026, at 3:00pm MST. A pre-bid meeting was scheduled for August 21, 2026. The scope of work includes all electrical services, incidental work required by building codes, and the acquisition of necessary permits. Awardees must provide a one-year written guarantee of workmanship and deliver comprehensive operation and maintenance manuals upon substantial completion. Financial and compliance requirements are stringent, with a mandatory bid bond of 20% and subsequent performance and payment bonds required for bids equal to or exceeding $25,000. The contract is subject to Construction Wage Rate Requirements, necessitating weekly certified payroll and adherence to the provided wage determination for Idaho. Bidders must provide a detailed cost breakout on company letterhead covering labor, materials, equipment, and overhead. Payment is handled through progress payments using AIA G702 and G703 forms, contingent upon the submission of a Schedule of Values. Additionally, contractors must comply with federal security and privacy regulations, including mandatory DOL training and strict data breach liability protocols.
Management & Training Corporation/Centennial Job Corps Center

POSTED

about 10 hours ago

DEADLINE

in 2 days
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NAICS: 811310
New
Field Disassembly of a WWII Tank Hull at Twentynine Palms, CA
Solicitation # M0026426Q0134
Bastion Supply & Logistics, an SDVOSB small business, is seeking a subcontractor for the field mechanical disassembly of a WWII M4A3 Sherman tank hull located at MCAGCC Twentynine Palms in San Bernardino County, California. The scope of work involves the undercarriage removal and recovery of two track chains, four bogie truck assemblies, twelve road wheels with arms, two drive sprockets, one idler, four return rollers, a bulldozer mounting arm, and a belly plate. The project requires a specific oxy-acetylene torch cut on an engine deck door stop, which must be performed by a certified professional with five years of documented experience. All components must be palletized and steel-banded. The work is expected to take three to five working days, with range availability confirmed between October 31 and December 7, 2026. The subcontractor must ensure all personnel have DBIDS and antiterrorism awareness for base access, as well as completion of on-site range safety, desert survival, and desert tortoise briefings. The contractor is responsible for portable sanitation and acting as the generator of record for lead-bearing waste. While Bastion provides a 35,000 lb forklift and a skid steer, the subcontractor must manage their own dunnage and temporary crane mats. This project is subject to the Service Contract Act and DOL Wage Determination 2015-5629, requiring certified payroll. Quotes must be firm not-to-exceed and are due by September 3, 2026, with the final subcontract contingent upon the award of the prime contract from the U.S. Marine Corps.
PURECJ HOLDING LLC dba Bastion Supply & Logistics

POSTED

about 10 hours ago

DEADLINE

in 5 days
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NAICS: 238210
New
SLED
2026-60-FAC-Temporary Generator Connection for UPS Systems for ATS Maintenance
Solicitation # c-tran-1238906
C-TRAN is soliciting bids for the repair or replacement of an Automatic Transfer Switch (ATS) and the provision of temporary power solutions at its 51st Circle Facility in Vancouver, Washington. The project is being executed as a Washington State Small Works Roster project, requiring all bidders to be registered on the MRSC Small Works Roster. The scope of work involves inspecting, troubleshooting, and restoring the ATS to safe, automatic operation while ensuring zero downtime for the Server Room's UPS systems. This requires the contractor to provide and install temporary generator connections, including load verification, cable deployment from a mobile generator in the parking lot, and subsequent system rollback and demobilization. The sourcing event was issued on August 28, 2026, with questions due by September 7 and the final closing date on September 14, 2026. Bidders must provide lump sum pricing via the official bid form and meet mandatory responsibility criteria, including a current certificate of registration, a State UBI number, and appropriate insurance coverage. Because the project is located in Clark County, contractors must adhere to Washington State Prevailing Wage Rates and submit the required Statement of Intent and Affidavit of Wages Paid. For contracts exceeding 5,000 dollars, payment and performance bonds as well as retainage requirements apply. All work must be performed by a licensed electrical contractor in accordance with NFPA and NEC standards.
C-TRAN

POSTED

about 16 hours ago

DEADLINE

in 16 days
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