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DIAMOND SERVICES, INC

UEI: TR4FJ9HCNQ93CAGE: 049V3

DIAMOND SERVICES, INC is a federal contractor, registered under UEI TR4FJ9HCNQ93 and CAGE code 049V3. It has been awarded $12,728,015 in federal contracts. Primary work spans Janitorial Services, Landscaping Services, and Facilities Support Services. Top awarding agencies include Department Of Defense, Department Of Homeland Security, and General Services Administration.

Contact Information

Registration and classification details

Registration

UEI Code

TR4FJ9HCNQ93

CAGE Code

049V3

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

For Profit OrganizationSubchapter S CorporationWomen-Owned Small BusinessWoman-Owned Business

NAICS Codes

561210Facilities Support Services
561720Janitorial Services(Primary)
561730Landscaping Services
561790Other Services to Buildings and Dwellings
722310Food Service Contractors

Federal Contracting Overview

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

AI Capability Profile

Diamond Services, Inc. specializes in comprehensive grounds maintenance and building support services for federal installations, with deep expertise in landscaping, snow and ice removal, and facility upkeep operations. The company delivers seasonal and year-round custodial services including turf ma...

Diamond Services, Inc. specializes in comprehensive grounds maintenance and building support services for federal installations, with deep expertise in landscaping, snow and ice removal, and facility upkeep operations. The company delivers seasonal and year-round custodial services including turf management, irrigation system maintenance, debris clearance, and hazardous weather response protocols tailored to military and federal property standards. Their technical proficiency extends to compliance with federal environmental regulations, sustainable land management practices, and precision scheduling for mission-critical infrastructure, ensuring uninterrupted access and safety at DoD sites. A key differentiator is their consistent execution of time-sensitive, weather-dependent tasks across diverse geographic terrains, demonstrating operational agility and reliability under demanding conditions. The contractor maintains a strong, recurring relationship with the Department of Defense, providing essential facility support services at multiple U.S. Army Reserve and active-duty installations nationwide. Work includes routine grounds care at readiness centers and emergency response operations for snow and ice mitigation in northern and eastern regions. They also support Department of Homeland Security and Department of Justice facilities with similar building and grounds maintenance functions, indicating a proven ability to meet stringent federal operational requirements across multiple mission domains. Diamond Services, Inc. focuses primarily on NAICS 561730 (Landscaping Services) and 561790 (Other Services to Buildings and Dwellings), positioning itself as a niche provider of mission-critical outdoor and exterior facility support. Their vertical specialization lies in sustaining operational readiness through consistent, high-quality maintenance of military and federal property landscapes and accessways, particularly in climates requiring seasonal weather mitigation. As a Women-Owned Small Business and Woman-Owned Business certified contractor based in Dunn, North Carolina, Diamond Services leverages its small business status to deliver responsive, personalized service while meeting federal procurement goals. The company maintains a focused geographic footprint aligned with DoD regional operations, emphasizing reliability and compliance over scale.

Key Performance Metrics

Awards Count

123

All time

Active

1

Currently performing

Completed

122

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 Agency Over Time
Awards by Place of Performance

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NAICS: 561790
New
MI 2026-15 Hood Cleaning Services
Solicitation # MI 2026-15
Adams and Associates, Inc., operating on behalf of the U.S. Department of Labor, is soliciting bids for quarterly hood cleaning services at the Miami Job Corps Center in Florida. The contract covers a one-year performance period from November 1, 2026, to October 31, 2027, and requires the comprehensive cleaning and degreasing of four hoods located in the Cafeteria, Culinary Arts, and Daycare kitchens. Key deliverables include the disassembly and cleaning of hoods, filter tracts, grease troughs, and removable grease cups, with a requirement for a certification of service upon completion. All work must comply with Center safety and security regulations, including mandatory searches and a strict prohibition on fraternization with students and personnel. To be eligible, vendors must maintain an active SAM.gov registration and a valid Unique Entity ID. Bidders are required to submit a comprehensive package on company letterhead including a W9, vendor questionnaire, authority to commit, and all necessary business and employee licenses for the State of Florida. Insurance requirements are stringent, necessitating Workers Compensation, Automobile Liability, and Comprehensive General Liability of at least $1,000,000 per occurrence with the Miami Job Corps Center listed as an additional insured. While cost is a significant factor, the award will be granted to the bidder deemed most responsible. Payment terms are NET 30 days from the date of invoice, and the project is subject to the Service Contract Act and Department of Labor wage determinations.
Miami Job Corps Center

POSTED

about 6 hours ago

DEADLINE

in 2 days
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NAICS: 561730
New
MJCC LAND MAINTENANCE RFQ
Solicitation # mjcc-land-maintenance-rfq
The Muhlenberg Job Corps Center, operated by Insights Training Group LLC, is soliciting fixed-price quotes for comprehensive ground maintenance services at its campus in Greenville, Kentucky. The scope of work covers approximately 50 acres and over 35 buildings, requiring the contractor to provide all labor, equipment, and materials for mowing, string trimming, edging, and cleanup. Turf must be maintained between 3 and 4 inches in height, and any identified deficiencies must be corrected within 48 hours at no additional cost. The contract consists of an initial one-year term with options for four additional one-year renewals, contingent upon funding and satisfactory performance. This is a small business set-aside opportunity open to various SBA-certified categories, including VOSB, SDVOSB, WOSB, and HUBZone small businesses. Award will be granted to the responsible offeror who is technically acceptable and provides the lowest price. Technical acceptability requires evidence of Kentucky state registration and licensure, verification of eligibility via the SAM portal, and the submission of a detailed technical proposal, safety program, and equipment list. Contractors must adhere to the Federal Acquisition Regulation and Davis-Bacon Act labor standards, including the submission of weekly certified payroll and a signed Statement of Compliance with every invoice. Additionally, contractors must provide proof of insurance and the ability to secure performance and payment bonding. All quotes must be submitted electronically to the designated purchasing email by October 30, 2026.
Muhlenberg Job Corps Center / Insights Training Group LLC

POSTED

about 6 hours ago

DEADLINE

in 9 days
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NAICS: 722310
New
WOJC – Cafeteria Food Service - December 1, 2026 to November 30, 2027
Solicitation # wojc-cafeteria-food-service-december-1-2026-november-30-2027
Education and Training Resources is seeking quotes for a subcontracting opportunity to provide general line grocery merchant wholesale services for the Westover Job Corps Center in Chicopee, Massachusetts. The contract covers the delivery of food products, ingredients, and supplies to support three daily meals for approximately 437 students and staff. The period of performance is from December 1, 2026, through November 30, 2027, with regular deliveries scheduled one to two times per week, typically during early to mid-morning hours. All items must be quoted F.O.B. destination and must be USDA-approved and of commercial quality, with strict requirements for temperature control and a 95 percent on-time delivery rate. Interested bidders must submit a completed pricing bid sheet with a detailed cost breakdown, a proposed service schedule, and all required administrative documentation, including a W-9, business licenses, and certificates of insurance. The winning bidder must maintain an active SAM.gov registration and a Unique Entity ID. Evaluation is based on pricing, compliance, and operational plans, though the lowest bid does not guarantee an award. The contract is subject to various Federal Acquisition Regulation clauses, including the Service Contract Act and the Davis-Bacon Act, and requires adherence to the Job Corps Policy and Requirements Handbook regarding food services. Bids close on November 6, 2026.
Westover Job Corps Center

POSTED

about 6 hours ago

DEADLINE

in 16 days
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NAICS: 561730
New
MI 2026-10 Landscaping Services
Solicitation # MI 2026-10
Adams and Associates, Inc., operating on behalf of the U.S. Department of Labor, is soliciting bids for landscaping services at the Miami Job Corps Center in Florida. The scope of work involves the maintenance of a 15-acre lot, including lawn cutting for the school front and outer perimeter, weed killer treatment for planting beds and sidewalks, bush trimming, and the maintenance of baseball and volleyball fields. The period of performance is scheduled from November 1, 2026, to October 31, 2027. Bids must be submitted by October 23, 2026, and will be evaluated based on the most responsible bidder rather than the lowest cost alone. Eligible vendors must be registered in SAM.gov with a valid Unique Entity ID and possess all necessary business and employee licenses for the State of Florida. Required bid documentation includes a vendor questionnaire, W9, Authority to Commit, and a list of references for those without prior experience with the Center. Contractors must maintain comprehensive general liability insurance of $1,000,000 per occurrence, along with workers compensation and automobile liability insurance. The contract is subject to the Service Contract Act and Davis-Bacon Act, requiring adherence to specific wage determinations and payroll submission for service incidents exceeding $2,500. Additionally, personnel must comply with strict security protocols, including searches and a no-fraternization policy with students. Payment terms are NET 30 days from the date of invoice.
Miami Job Corps Center

POSTED

about 6 hours ago

DEADLINE

in 2 days
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NAICS: 561730
New
SLED
IT, Lot Cleanup, Vegetation Control, Debris Removal, and Metal Product Decommissioning and Removing
Solicitation # RFP-Lot-Cleanup-CCT-IT-10_15.pdf
The Confederated Tribes of the Colville Reservation is soliciting proposals for comprehensive lot cleanup, vegetation control, debris removal, and metal product decommissioning services for designated lots in Nespelem and Omak, Washington. The scope of work requires the contractor to provide all necessary labor, equipment, and transportation to perform grass cutting, weed and vegetation control, and the removal of loose garbage and abandoned materials. Additionally, the contractor is responsible for the decommissioning and removal of designated products, equipment, and fixtures, ensuring all waste is transported to authorized disposal or recycling facilities in compliance with local, state, and federal regulations. A final site inspection is required to ensure properties are left in a clean, safe, and orderly condition, with a mandate to immediately report any discovered hazardous or contaminated materials. Proposals must be submitted by 3:00 p.m. PST on November 5, 2026, and should not exceed 30 single-spaced pages. Evaluation is based on a 100-point scale considering reliability, effectiveness, and budget, with a specific preference for responsible Indian Offerors whose prices are within 10 percent of the lowest non-Indian bid. The contract term is for an as-needed period of up to three years, subject to yearly tribal appropriations and funding availability. Selected contractors must provide proof of insurance, professional resumes for key personnel, and a certification regarding debarment and suspension. Furthermore, contracts exceeding 100,000 dollars require a performance bond; otherwise, a 25 percent retainage will be applied.
Confederated Tribes of the Colville Reservation

POSTED

about 7 hours ago

DEADLINE

in 16 days
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NAICS: 561210
New
SLED
ON CALL FACILITY MAINTNANCE SERVICES
Solicitation # 2027-06
Española Public Schools is soliciting proposals under RFP 2027-06 for a non-exclusive, on-call agreement to provide facility maintenance services across various district-owned and operated facilities in New Mexico. The selected contractor will provide skilled and general maintenance personnel, including carpenters, painters, HVAC technicians, and licensed electricians and plumbers, as well as all necessary supervision, tools, and equipment on an as-needed basis. Key services include general and preventative building maintenance, drywall repairs, door and hardware work, and minor plumbing and electrical tasks. The district expects access to approximately 10 to 15 maintenance personnel, though no minimum number of hours or expenditures is guaranteed. Proposals are due by November 3, 2026, at 11:00 AM MST and must be submitted electronically via the designated procurement platform. Evaluation is based on a 100-point scale, with 25 points allocated to the cost proposal and 20 points to company experience and past performance. Award will be granted to the responsible offeror deemed most advantageous to the district. Requirements for submission include a detailed technical proposal, a cost proposal with labor rate schedules, and various certifications, including conflict of interest, debarment, and campaign contribution disclosures. The contractor must comply with New Mexico public works prevailing wage obligations, building codes, and district safety and background-check policies.
Espanola Public Schools

POSTED

about 7 hours ago

DEADLINE

in 14 days
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