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NAICS Code· 335921

NAICS 335921: Fiber Optic Cable Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing insulated fiber optic cable from purchased fiber optic strand. Cross-References. Establishments primarily engaged in--Show more

NAICS 335921 - Fiber Optic Cable Manufacturing covers the production of optical fibers and the assembly of fiber optic cables used for high-speed data transmission and telecommunications. This industry focuses on the fabrication of glass or plastic fibers that transmit information via light pulses, providing the critical physical layer for secure, high-bandwidth networking.

31
Active Contracts
$23.3M
Total Obligations (12mo)
263
Awarded Contracts (12mo)
109
Contractors Awarded (12mo)
2
Median Bidders per Award
+0.7%
YoY Growth

Contract Opportunities

Active solicitations and awarded contracts classified under NAICS 335921 — Fiber Optic Cable Manufacturing.

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NAICS 335921 FAQ

Frequently Asked Questions

NAICS code 335921 covers Fiber Optic Cable Manufacturing. This U.S. industry comprises establishments primarily engaged in manufacturing insulated fiber optic cable from purchased fiber optic strand. Cross-References. Establishments primarily engaged in--

Recently Posted in Fiber Optic Cable Manufacturing

NAICS: 335921
Awarded
DIBBS
CABLE ASSEMBLY, FIBE
Solicitation # SPE7M1-26-T-153K
The contract pertains to the procurement of two cable assemblies identified by NSN 6020-01-699-1071, with a delivery requirement of 174 days after award. The solicitation number is SPE7M1-26-T-153K, posted on July 24, 2026, with responses due by July 29, 2026. It falls under NAICS code 335921 and is issued by the Department of Defense through the Maritime Supply Chain office, with performance located in Tracy, California, zip 95304-5000. The contract incorporates all applicable technical and quality requirements as defined in the DLA Master List of Technical and Quality Requirements, with revisions controlled based on acquisition scale and amendments. Government identification must be removed from non-accepted supplies per RQ011. Michael Reese is the primary point of contact, reachable via email and phone provided, and further details are accessible through the DIBBS portal.
Defense Logistics Agency

POSTED

1 day ago

DEADLINE

N/A
View Details
NAICS: 335921
Awarded
DIBBS
PRODUCTION LOT TESTING (GOVERNMENT)
Solicitation # SPE4A6-26-Q-1026
The contract is for the procurement of three cable assemblies identified by the NSN 6150-01-110-8231 under solicitation SPE4A6-26-Q-1026, issued by the Defense Logistics Agency within the Department of Defense. The solicitation was posted on June 12, 2026, with a response deadline set for June 17, 2026, and falls under the NAICS code 335921, which classifies it within the wiring device manufacturing sector. The contract is classified as a federal solicitation with no set-aside provisions specified, indicating it is open to all qualified vendors. The place of performance and office address details are unspecified, but the contract is administered within the United States. Interested parties must submit proposals through the designated DIBBS portal before the deadline to be considered for award.
Defense Logistics Agency

POSTED

1 day ago

DEADLINE

N/A
View Details
NAICS: 335921
New
DIBBS
Fiber Optic Cable Assembly Supply (NSN 6020017364862)
MARITIME SUPPLY CHAIN

POSTED

1 day ago

DEADLINE

in 10 days
View Details
NAICS: 335921
New
DIBBS
CABLE ASSEMBLY, FIBER O
Solicitation # SPE7M1-26-T-315S
Contract SPE7M1-26-T-315S is a solicitation issued by the Department of Defense Maritime Supply Chain for the procurement of nine fiber optic cable assemblies, identified by NSN 6020017364862 and part number 11098-5718-A16 from L3Harris Technologies, Inc. The contract specifies a delivery timeline of 278 days after order, with a required delivery date of June 14, 2027. Delivery is FOB Origin, with inspection and acceptance occurring at the destination, specifically DLA Distribution San Joaquin in Tracy, California. The agreement mandates strict adherence to environmental and quality standards, prohibiting the use of Class I ozone-depleting chemicals and the intentional addition of mercury or mercury-containing compounds, except where functionally required. Packaging must comply with MIL-STD-2073-1E and MIL-STD-129, requiring physical protection method 10, specific cleaning and drying processes, and the use of spools or reels with a minimum 6-inch diameter. The contract also incorporates DLA master lists of technical and quality requirements, including specific packaging and government identification removal protocols.
MARITIME SUPPLY CHAIN

POSTED

1 day ago

DEADLINE

in 11 days
View Details
NAICS: 335921
New
Federal
Fiber Optic Cabling Bench Stock
Solicitation # FA255026Q0040
Solicitation FA255026Q0040 is a firm-fixed price request for quote issued by the Department of Defense for a cabling bench stock refresh at Schriever Space Force Base, Colorado, specifically supporting 9 STS Delta9. The requirement consists of various fiber optic cabling components and accessories, including multimode 50um OM4 24F indoor removable cables in multiple colors and various fiber patch cords. Due to mission hardware compatibility and technician certification requirements, the procurement includes brand name determinations for Corning Optical products and Fujikura fiber splicers. The contract is a total small business set-aside under NAICS code 335921. The delivery schedule is set for 90 calendar days from the date of award, with shipping terms as contractor destination. Award will be based on the most advantageous offer, considering both price and other factors, with non-price factors weighted approximately equal to price. Offerors must maintain an active System for Award Management account and provide detailed pricing, lead times, and warranty information. Following two amendments, the final response deadline was extended to September 4, 2026. Invoicing must be processed through the Wide Area WorkFlow system. All items must comply with MIL-STD-130 for unique item identification and MIL-STD-129 for shipment and storage marking.
FA2550 50 Cons Pkp

POSTED

2 days ago

DEADLINE

in 6 days
View Details
NAICS: 335921
New
Federal
60--CABLE ASSEMBLY,FIBE
Solicitation # N0038326QHA70
This presolicitation contract, issued by the Department of Defense through Navsup Weapon Systems Support, is for the procurement of three fiber optic cable assemblies. The requirement specifies National Stock Number 1R-6020-015230641-QF and part number 178-6419, with a strict requirement that the items be sourced from an authorized distributor. Delivery terms are established as FOB Origin. The solicitation, identified by number N0038326QHA70, was posted on August 11, 2026, with a response deadline of September 25, 2026. The contracting office is located in Philadelphia, Pennsylvania, and the primary point of contact for this requirement is Rachel M. Opperman.
Navsup Weapon Systems Support

POSTED

2 days ago

DEADLINE

in 3 months
View Details
NAICS: 335921
New
Federal
Fiber Optic Cable and Accessories
Solicitation # W50S90260001
W7NX Uspfo Activity Paang 111

POSTED

2 days ago

DEADLINE

N/A
View Details
NAICS: 335921
Awarded
DIBBS
CABLE ASSEMBLY, FIBE
Solicitation # SPE7M1-26-T-178N
The contract involves the procurement of 26 units of a cable assembly designated as FIBE with the NSN and part number 6020-01-473-0308, sourced under purchase request 7017315229. This solicitation, identified by number SPE7M1-26-T-178N, was posted on June 29, 2026, with a response deadline set for July 10, 2026. The acquisition falls under NAICS code 335921, which pertains to other electrical equipment and component manufacturing, and is managed by the Defense Logistics Agency under the Department of Defense. The solicitation is classified as a federal procurement with no specific set-aside designation, and the place of performance and point of contact details are not provided. All responses must be submitted through the official DIBBS portal via the provided link.
Defense Logistics Agency

POSTED

3 days ago

DEADLINE

N/A
View Details
NAICS: 335921
New
DIBBS
ADHESIVE, ANAEROBIC,
Solicitation # SPE7M1-26-T-312L
This solicitation, issued by the Department of Defense Maritime Supply Chain under solicitation number SPE7M1-26-T-312L, is for the procurement of nine units of anaerobic adhesive, identified by NSN 6099-01-563-8571. The contract requires delivery within 20 days after the order is received and falls under NAICS code 335921. The agreement incorporates specific technical and quality requirements as outlined in the DLA Master List, including packaging requirements under RP001 and the removal of government identification from non-accepted supplies under RQ011. Alternate offerors must provide a complete data package for both approved and alternate parts. Responses are due by September 8, 2026.
MARITIME SUPPLY CHAIN

POSTED

3 days ago

DEADLINE

in 10 days
View Details
NAICS: 335921
New
DIBBS
CABLE ASSEMBLY, FIBER O
Solicitation # SPE7M1-26-T-312F
This contract is a solicitation for the procurement of five branched fiber optic cable assemblies, identified by NSN 6020-01-664-5556. This is a restricted source item requiring engineering source approval from the government design control activity, specifically referencing Dynatech International LLC and FIS Blue, Inc. The delivery is required within 170 days of order, with a need date of February 26, 2027, and shipping is designated as FOB Origin to the DLA Distribution facility in New Cumberland, Pennsylvania. Compliance requirements include CMMC Level 2 self-assessment and adherence to covered defense information standards. The supplier must follow DLA packaging requirements, MIL-STD-129 marking standards, and MIL-STD-2073-1E packaging data, while ensuring that mercury compounds are not used in preservation or packing. Inspection and acceptance will take place at the destination.
MARITIME SUPPLY CHAIN

POSTED

3 days ago

DEADLINE

in 11 days
View Details
NAICS: 335921
New
DIBBS
CABLE ASSEMBLY, FIBE
Solicitation # SPE7M1-26-T-309K
This contract is for the procurement of eight fiber optic cable assemblies, identified by NSN 6020016091695 and part number 2009012702CW-02 from Fiber Systems International, Inc. The order is managed by the Department of Defense under solicitation SPE7M1-26-T-309K, with a required delivery date of August 24, 2026, and a delivery window of 20 days. Shipping is set as FOB Origin, with inspection and acceptance occurring at the destination in San Diego, California. The agreement mandates strict adherence to DLA packaging requirements, specifically ASTM D3951 and MIL-STD-129, with palletization following RP001 guidelines. Compliance with the DLA Master List of Technical and Quality Requirements is required, along with CMMC Level 2 self-assessment and the protection of covered defense information. All shipments must be sent via the fastest traceable means, explicitly prohibiting the use of parcel post.
MARITIME SUPPLY CHAIN

POSTED

3 days ago

DEADLINE

in 10 days
View Details
NAICS: 335921
Awarded
DIBBS
CABLE, POWER, ELECTRI
Solicitation # SPE7M1-26-T-143F
Defense Logistics Agency

POSTED

3 days ago

DEADLINE

N/A
View Details

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