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W S DARLEY & CO Itasca IL 60143 USA

UEI: SLED_CAF414009EE20B3C

W S DARLEY & CO Itasca IL 60143 USA is a federal contractor, registered under UEI SLED_CAF414009EE20B3C. It has been awarded $58,242,184 across 11 federal contracts. Primary work spans Service Establishment Equipment and Supplies Merchant Wholesalers, Unknown NAICS, and Other NAICS codes (7 codes, <0.5% each). Top awarding agencies include FBI - Redstone Arsenal, FA5587 48 Cons (admin Only No Req), and Other agencies (8 agencies, <0.5% each).

Contact Information

Registration and classification details

Registration

UEI Code

SLED_CAF414009EE20B3C

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

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Total Awards

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Contracts

Prime · all time

Subcontracts

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Award Analytics & Distribution

Awards by Agency

FBI - Redstone Arsenal$57.5M98.7%

FA5587 48 Cons (admin Only No Req)$338.1K0.6%

Other agencies (8 agencies, <0.5% each)$404.0K0.7%

Awards by NAICS

423850 - Service Establishment Equipment and Supplies Merchant Wholesalers$57.5M98.7%

- Unknown NAICS$368.3K0.6%

Others - Other NAICS codes (7 codes, <0.5% each)$373.9K0.7%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in W S DARLEY & CO Itasca IL 60143 USA's top NAICS codes and agencies

ESJC – JANITORIAL SUPPLIES BID

Solicitation # esjc-janitorial-supplies-bid

The Excelsior Springs Job Corps Center is soliciting bids for a subcontracting opportunity to provide and deliver janitorial supplies for the period of performance from October 1, 2026, to September 30, 2027. The scope of work includes the consistent purchasing and delivery of various items such as paper towel and toilet paper dispenser rolls, facial tissues, air fresheners, trash bags, cleaning chemicals, nitrile gloves, and mop heads. All goods must be quoted F.O.B. destination and delivered to the center in Excelsior Springs, Missouri, between 8am and 11am, Monday through Friday. The award will be based on the best overall value, and the lowest bid does not guarantee an award. Interested vendors must submit their bids by 12pm CST on September 9, 2026. Required submission materials include a preformatted Excel bid sheet with fee-for-service pricing, a detailed cost breakdown, Missouri licensing and credentials, a proposed service schedule, and essential paperwork such as Form W-9, Vendor Acknowledgement Form, and applicable certificates of insurance. The winning bidder must maintain an active registration at Sam.gov with a Unique Entity ID. This opportunity is open to various small business set-asides, including SDB, WOSB, HUBZone, and veteran-owned businesses. Compliance with several Federal Acquisition Regulations is required, including certifications regarding debarment, the Service Contract Act, and minimum wage requirements under EO 14026.

Excelsior Springs Job Corps

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DEADLINE

48 SFS Overhead Protection Kits

Solicitation # FA558726Q0037

Solicitation FA558726Q0037 is a firm fixed price request for quote issued by the 48th Contracting Squadron to procure 47 Overhead Gunner Protection Kits (OGPK) for Joint Light Tactical Vehicles (JLTV) manufactured by Oshkosh Defense. The requirement consists of 25 green and 22 tan kits, which must feature a reinforced structural cage made of at least 3/8 inch steel, 12 by 12 inch transparent ballistic glass windows, and high-strength mounting hardware that bolts directly to the vehicle frame. All kits must be delivered to the 48 SFS S4 Warehouse at RAF Lakenheath within 120 calendar days of the award. The government will award the contract based on best value, weighing technical capability and price. Eligible vendors must maintain an active SAM account and provide technical specifications demonstrating compliance with the salient characteristics along with a delivery timeline. Submissions must include a completed quote sheet and technical documentation not exceeding 20 pages. The offer due date was extended to September 2, 2026. Key administrative requirements include the use of the WAWF system for invoicing, adherence to MIL-STD-130 and MIL-STD-129 for item identification and marking, and compliance with overseas security and antiterrorism protocols for performance at RAF Lakenheath.

FA5587 48 Cons (admin Only No Req)

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Unable to Decompose Subcontract OpportunitiesThis subcontract opportunity is issued by the Department of Justice for the FBI at Redstone Arsenal. It is designated as a total Small Business Set Aside, with a posting date of August 14, 2026, and a response deadline of August 21, 2026. Due to system gateway timeout errors, the specific scope of work, contract line item numbers, and detailed metadata are currently unavailable. Consequently, the precise nature of the subcontracting opportunities and technical requirements cannot be identified at this time.

FBI - Redstone Arsenal

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321 STS - Extreme Cold Weather Gear

Solicitation # FA558726Q0042

Solicitation FA558726Q0042 is a combined request for quote issued by the 48th Contracting Squadron for the procurement of Extreme Cold Weather Gear. The requirement is governed by FAR Part 12 for commercial products, with the award based on a best value determination using a trade-off process between total evaluated price and technical capability. Technical compliance is measured against the salient characteristics provided in the solicitation, and a projected delivery timeline is required. The delivery schedule was updated to 60 days after contract award, with the place of performance and delivery located at RAF Mildenhall and APO AE. The contractor must adhere to strict marking and packaging standards, specifically MIL-STD-129 and MIL-STD-130, requiring machine-readable two-dimensional Data Matrix symbols for unique item identification. All invoicing and IUID reporting must be processed through the Wide Area WorkFlow system. Special requirements include compliance with antiterrorism and force protection protocols for contractors operating outside the United States, as well as specific base access requirements for Air Force installations. The primary points of contact for the solicitation are 2d Lt Logan Villanueva and Claire Switzer, while Captain Patrick Kinsella serves as the primary contact for inspection and acceptance at the destination.

FA5587 48 Cons (admin Only No Req)

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321 STS - ISU 90I HSC P/N 56190

Solicitation # FA558726Q0036

The U.S. Department of Defense, through the FA5587 48 Cons office, has issued a solicitation for the acquisition of one ISU 90I unit under solicitation number FA558726Q0036, posted on July 24, 2026, with a response deadline of August 7, 2026, at 1:00 PM. This opportunity is not subject to any small business or other set-aside provisions and falls under NAICS code 336413, which pertains to missile and space vehicle parts and ancillary equipment manufacturing. The contract will be administered from an office located in APO, AE, 09461-5120, though the item is to be delivered to a place of performance in Brandon, Suffolk. Primary point of contact for inquiries is Marcus Howard, reachable at marcus.howard.8@us.af.mil, with secondary support provided by Michael Ochoa at michael.ochoa.6@us.af.mil. Interested parties must submit proposals via the SAM.gov portal using the provided UI link prior to the deadline to be considered.

FA5587 48 Cons (admin Only No Req)

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Brand Name or Equal Mockett Laptop Drawers

Solicitation # 15F06726Q001712

The FBI Finance and Facilities Division is seeking a one-time, firm-fixed price delivery order for Mockett laptop drawers or an equivalent alternative. This solicitation is a total set-aside for small business concerns under NAICS code 337214 for Office Furniture Manufacturing. To be eligible for award, bidders must be small business concerns and authorized resellers of the specified products. Interested parties must submit all questions by August 18, 2026, and final quotations must be delivered to the contract specialist via email by August 21, 2026, at 11:00am CT. All submitted offers must remain valid for 90 calendar days following their submission.

FBI - Redstone Arsenal

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48 CES - Diesel Sewage Pump

Solicitation # FA558726Q0040

The 48th Contracting Squadron at RAF Lakenheath, United Kingdom, is soliciting quotes for a Firm-Fixed Price contract to procure a diesel sewage transfer pump for 48 CES. The requirement includes a skid base unit powered by an electric start Perkins diesel engine, featuring 4 inch Bauer type suction and discharge fittings, forklift pockets, a single axle, a 50mm ball type hitch, LED lighting, and two rear prop stands. Additional deliverables consist of 20 feet of steel wire armoured SBR hose, 25 meters of PVC layflat hose, a 20 meter float switch, and a 4 inch galvanised male Bauer steel strainer. Delivery is required within 30 calendar days from the date of award receipt, with inspection and acceptance occurring at the destination in APO, AE 09461. The government will award the contract based on best value, weighing technical capability and price. Offerors must provide technical specifications demonstrating how their product meets the salient characteristics and include a total projected delivery timeline. Submissions must include a completed quote sheet, a CAGE or NCAGE code, and a Unique Entity Identifier, with technical documentation limited to 20 pages. All payment requests and receiving reports must be processed electronically through the Wide Area WorkFlow system. The contract is subject to various federal regulations, including the Buy American and Balance of Payments Program, and excludes a 20 percent Value Added Tax. Quotes are due by 15:00 GMT/BST on August 13, 2026.

FA5587 48 Cons (admin Only No Req)

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DEADLINE

Safety and Personal Protective Equipment (PPE)This subcontract opportunity is for the supply of OSHA-compliant safety and personal protective equipment for state workers in Alabama. The scope of work includes providing essential gear such as hard hats, gloves, safety glasses, vests, respirators, and fall protection equipment. The solicitation was posted on August 12, 2026, with a response deadline of September 30, 2026. This procurement falls under NAICS code 423850 and is managed through the Alabama buys portal.

POSTED

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in about 1 month

48 EMS - F-35 Maintenance Stand

Solicitation # FA558726Q0034

Solicitation FA558726Q0034 is a Firm-Fixed Price requirement issued by the 48th Contracting Squadron for the design, manufacture, and delivery of one F-35A aircraft wrap-around phase maintenance stand. The stand must be constructed from high-tensile, non-corrosive materials such as 6061-T6 aluminum and feature modular, independently mobile sections with a working height capability of 15 feet. Key technical requirements include industrial-grade non-marking wheels, integrated 120V and 220V electrical boxes, anodized black aluminum manifolds, and auto-rewind hose reels. The contractor must provide a technical Use, Care, and Maintenance manual and ensure all platforms include MIL-STD-130 compliant Unique Identification Data plates. The project will be performed at RAF Lakenheath in the United Kingdom, with a delivery schedule of 90 calendar days from the date of award. Award will be based on a best-value determination weighing technical capability and price, both of which serve as pass/fail gates. Offerors must maintain an active SAM account and submit quotes via the provided Quote Sheet and a technical document not exceeding 20 pages by August 31, 2026. The contract incorporates extensive FAR and DFARS clauses, including specific requirements for cybersecurity, UK VAT exclusion, and adherence to OSHA and AFOSH safety standards. Invoicing is processed electronically through the WAWF system.

FA5587 48 Cons (admin Only No Req)

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Utility Task Vehicle (UTV) Supply

FA5587 48 Cons (admin Only No Req)

POSTED

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48 CES: UTV Requirement

Solicitation # FA558726Q0022

The UTV requirement under solicitation FA558726Q0022 is issued by the Department of Defense through the 48 CES office, seeking vehicles to support operations at RAF Lakenheath in Suffolk, England. The solicitation was posted on August 10, 2026, with responses due by August 20, 2026, at 3:30 p.m. local time. The NAICS code 336999 identifies the procurement as falling under Other Transportation Equipment, indicating a non-standard or specialized utility vehicle is needed. The contract is not designated for any specific small business set aside, and the performance location is clearly defined as RAF Lakenheath, with no vendor restrictions indicated beyond the operational needs outlined in the attached salient characteristics. Point of contact for inquiries includes Zachary Meier as the primary responder and TSgt Trenton Twomey as secondary, both reachable via provided email and phone numbers. All correspondence and submissions must be directed through the SAM.gov workspace linked in the solicitation, and the issuing office is located at APO AE 09461-5120, indicating a military administrative presence managing the procurement.

FA5587 48 Cons (admin Only No Req)

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Base Access and On-Site Support CoordinationThe contract pertains to the management of contractor personnel access to overseas Air Force installations, with a focus on credentialing processes, EMNS registration, and full compliance with Air Force Instruction 31-101. It requires the contractor to coordinate all aspects of on-site access for personnel, ensuring proper identification, authorization, and adherence to security protocols at designated locations, primarily at APO 09461. The work involves establishing and maintaining systems to track and validate contractor access rights in alignment with Department of Defense standards and Air Force security policies. This is a subcontract under NAICS code 561612, classified as a support service for defense operations, with a response deadline of August 20, 2026. The contracting activity is managed by the Department of Defense under office FA5587 48 Cons, which handles administrative oversight without direct procurement requirements. The place of performance is exclusively at the APO location, indicating all services are delivered in an overseas or expeditionary military environment. Contractors must demonstrate capability to manage secure access operations remotely while ensuring compliance with U.S. Air Force regulations for personnel working at sensitive installations.

FA5587 48 Cons (admin Only No Req)

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Government-Furnished Material (GFM) / Export & Shipping ComplianceThe contract requires coordination of FOB contractor deliveries to an overseas military location, specifically addressing compliance with export control regulations, MIL-STD-129 packaging standards, and WAWF documentation procedures. The work involves ensuring all shipments to the APO 09461 destination meet federal and defense-specific logistical requirements, with strict adherence to international shipping protocols and defense export laws. The contractor must manage the end-to-end supply chain process from final preparation to secure delivery, maintaining full traceability and regulatory compliance throughout. This subcontract, posted under NAICS code 488190, is issued by the Department of Defense under office FA5587 48 Cons and carries a response deadline of August 20, 2026. All activities must align with U.S. government standards for military logistics, including proper labeling, documentation, and customs clearance for overseas military posts. The successful bidder will be responsible for integrating with existing defense logistics systems, ensuring timely and accurate submission of export records, and confirming that all packaging and shipping practices conform to military specifications without deviation.

FA5587 48 Cons (admin Only No Req)

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Unique Item Identification (UID) and Data Matrix Marking ServicesThe contract requires the application and verification of permanent two-dimensional Data Matrix barcodes on each flush port cover in accordance with MIL-STD-130 standards to support Department of Defense logistics traceability. This work involves ensuring that each item is uniquely identified with a durable, machine-readable code that meets strict military specifications for durability, legibility, and data integrity under operational conditions. The markings must be permanently affixed to withstand environmental exposure and maintain scannability throughout the item’s lifecycle in the DoD supply chain. The solicitation is issued as a subcontract under the NAICS code 811212, focusing on industrial and commercial equipment repair and maintenance services, and is administered by the Department of Defense under the office identifier FA5587 48 Cons. The place of performance is designated as APO 09461, indicating a military postal address, and responses must be submitted by August 20, 2026. The requirement emphasizes compliance with federal standards for unique item identification and is intended to enhance the accuracy and efficiency of inventory management and maintenance tracking for defense assets.

FA5587 48 Cons (admin Only No Req)

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DEADLINE

F-35 Flush Port Module Cover Manufacturing (Left & Right)The contract awards the precision manufacturing of left and right F-35 PMAC Flush Port Module Covers and Multi-Function Probe Covers to a qualified subcontractor, adhering strictly to military specifications and quality standards. Production must comply with MIL-STD-130 and MIL-STD-129 for labeling, marking, and unique item identification (UID) to ensure traceability and compatibility within the Department of Defense supply chain. The work is designated under NAICS code 332999 for other fabricated metal product manufacturing and is administered under the Department of Defense, identified by the agency code FA5587 48 Cons. Performance of the contract is required at APO ZIP 09461, with responses due by August 20, 2026, following a public posting on August 7, 2026. This subcontract supports critical F-35 platform components and demands rigorous compliance with defense manufacturing protocols, including exacting dimensional tolerances, material specifications, and quality assurance procedures.

FA5587 48 Cons (admin Only No Req)

POSTED

DEADLINE

F-35 Flush Port Covers

Solicitation # FA558726Q0044

The 48th Contracting Squadron at RAF Lakenheath is soliciting qualified vendors to supply Flush Port Covers for the F-35 aircraft in compliance with the Statement of Work dated 03 August 2026. The solicitation, identified by number FA558726Q0044, was posted on 7 August 2026, with proposals due by 20 August 2026. This procurement falls under NAICS code 336413, indicating it relates to aircraft manufacturing, and no set-aside provisions are applied, making it open to all eligible contractors. The contract will be administered by the Department of Defense through the FA5587 48 Cons office, with performance expected at APO, AE 09461. Primary point of contact is TSgt Christian Cuevas, reachable at 314-226-2481 or christian.cuevas@us.af.mil, with SSgt Jennifer Lopez as the secondary contact at 314-226-2353 or jennifer.lopez.18@us.af.mil. All interested parties must reference the attached Statement of Work to ensure technical compliance and submit responses via the SAM.gov portal linked in the solicitation.

FA5587 48 Cons (admin Only No Req)

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DEADLINE

Site Grading and EarthworkThe contract titled Site Grading and Earthwork involves excavation, grading, and compaction of soil to prepare building pads, roads, and drainage systems at RAF Lakenheath. This is a subcontract under the NAICS code 237990, which categorizes it as other heavy and civil engineering construction, and is administered by the Department of Defense under the agency designation FA5587 48 Cons. The solicitation was posted on August 4, 2026, with a response deadline of August 31, 2026, at 3:00 PM. All work must be performed at the specified location, RAF Lakenheath, and the contract does not specify a set-aside type or designated small business preferences. Interested parties must submit proposals through the provided SAM.gov link prior to the deadline to be considered for award.

FA5587 48 Cons (admin Only No Req)

POSTED

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Roofing and WaterproofingThe contract pertains to the installation of roofing membranes, flashings, and waterproofing systems for both flat and sloped roofs, targeting facilities at RAF Lakenheath. The work falls under NAICS code 238160, classifying it as a roofing subcontract, and is issued under the Department of Defense with the agency designation FA5587 48 Cons. The solicitation was posted on August 4, 2026, with a response deadline of August 31, 2026, at 3:00 PM, requiring qualified contractors to submit proposals within this window. Performance is exclusively located at RAF Lakenheath, and while no set-aside provisions are specified, the subcontract nature suggests it is intended for a tiered contracting arrangement under a larger defense project. All work must meet the technical and compliance standards typical of military infrastructure projects, with emphasis on durability, weather resistance, and long-term waterproofing integrity.

FA5587 48 Cons (admin Only No Req)

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