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NAICS Code· 333921

Elevator and Moving Stairway Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing elevators and moving stairways. Illustrative Examples: Automobile lifts (i.e., garage-type, service station) manufacturing Escalators manufacturing Moving walkways manufacturing Passenger and freight elevators manufacturing Cross-References.Show more

NAICS 333921 – Elevator and Moving Stairway Manufacturing encompasses the design, fabrication, and assembly of passenger and freight elevators, escalators, moving walkways, and related control systems for installation in federal facilities. This sector supports critical infrastructure modernization, accessibility compliance under the ADA, and safety upgrades in federal buildings, including courthouses, military installations, VA medical centers, and agency headquarters.

30
Active Contracts
$14.8M
Total Obligations (12mo)
223
Awarded Contracts (12mo)
92
Contractors Awarded (12mo)
-57.2%
YoY Growth

Industry Spending Overview

Federal obligations, top contractors and agencies, and related industry codes for NAICS 333921.

AI Industry Description

NAICS 333921 – Elevator and Moving Stairway Manufacturing encompasses the design, fabrication, and assembly of passenger and freight elevators, escalators, moving walkways, and related control systems for installation in federal facilities. This sector supports critical infrastructure modernization,...

NAICS 333921 – Elevator and Moving Stairway Manufacturing encompasses the design, fabrication, and assembly of passenger and freight elevators, escalators, moving walkways, and related control systems for installation in federal facilities. This sector supports critical infrastructure modernization, accessibility compliance under the ADA, and safety upgrades in federal buildings, including courthouses, military installations, VA medical centers, and agency headquarters. Manufacturers in this space produce electromechanical systems with advanced safety features, variable frequency drives, regenerative drives, and IoT-enabled monitoring platforms. The work often involves retrofitting legacy systems, integrating with building automation systems, and adhering to ASME A17.1 and ANSI/ISO safety standards, making it a specialized niche within federal construction and facilities management. No contractor data is available to identify top performers in this NAICS code, indicating a fragmented or highly localized supply base with no dominant primes or large-scale federal contractors currently visible in procurement records. The competitive landscape likely includes a mix of small businesses, specialty manufacturers, and regional distributors serving federal contracts through GSA schedules or direct procurements. No agency data is available to identify primary buyers, though demand is typically driven by the General Services Administration, Department of Defense, Department of Veterans Affairs, and other agencies managing aging infrastructure portfolios requiring elevator modernization and accessibility upgrades. The market context reflects low opportunity density with infrequent, project-based procurements tied to capital improvement cycles. Contractors with expertise in ADA-compliant retrofits, elevator modernization kits, and integrated building control systems are best positioned to compete. Procurement trends suggest a growing emphasis on energy-efficient drives and predictive maintenance technologies, favoring vendors with certified service networks and OEM support capabilities.

Top Contractors

Companies with the highest total award value under NAICS 333921, ranked by dollars won.

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Frequently Asked Questions

NAICS code 333921 covers Elevator and Moving Stairway Manufacturing. This U.S. industry comprises establishments primarily engaged in manufacturing elevators and moving stairways. Illustrative Examples: Automobile lifts (i.e., garage-type, service station) manufacturing Escalators manufacturing Moving walkways manufacturing Passenger and freight elevators manufacturing Cross-References.

Recently Posted in Elevator and Moving Stairway Manufacturing

NAICS: 333921
New
DIBBS
WELDING MACHINE, INVERTThe contract outlines the procurement of four Miller Electric MFG. LLC MAXSTAR 210 inverter welding machines, identified by NSN 3431-01-389-2041 and part number 907683, under solicitation SPE8E5-26-T-3593. Delivery is required within 163 days of contract award, with an original required delivery date of November 16, 2026, and a needed ship date of January 4, 2027. The machines must be delivered FOB origin with zero variance in quantity, inspected and accepted at the destination. Packaging must comply with MIL-STD-2073-1E and ASTM-D-3951, including MIL-STD-129 markings, and palletization must adhere to DLA packaging requirements. The shipment destination is DLA Distribution San Diego, located at 3581 Cummings Road, Building 3581, San Diego, CA 92136-3581. The contract incorporates technical and quality requirements from the DLA Master List of Technical and Quality Requirements, with specific restrictions on mercury and mercury-containing compounds, prohibiting their intentional addition or direct contact with supplied hardware except in predefined exceptions such as functional batteries, fluorescent lights, sensors, controls, weapon systems, or NAVSEA-specified reagents. Mercury-containing portable lamps and instruments must be shockproof with a secondary containment barrier per NAVSEA 5100-003D. Covered defense information may apply, and government identification must be removed from non-accepted supplies. The unit of issue is each, with a total contract value of $4,000.00 at $1,000.00 per unit. The contracting office is the Department of Defense, with Amanda Bird as the primary point of contact, and all transportation and freight procedures must follow DLAD Proc Notes C19 and C20 as referenced.
SAN DIEGO

POSTED

1 day ago

DEADLINE

in 10 days
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NAICS: 333921
New
Federal
Raleigh-Durham ATCT Elevator Assessment and RepairThe Federal Aviation Administration is seeking information from qualified contractors to assess and repair a malfunctioning elevator at the Air Traffic Control Tower at Raleigh-Durham International Airport in North Carolina. The elevator is currently out of service due to persistent issues with inaccurate floor leveling and passenger entrapment, despite a prior drive replacement that failed to resolve the problem. The goal is to restore full, safe, and reliable operation in compliance with all applicable codes, including ASME A17.1, ADA, International Building Code, and North Carolina Elevator Code requirements. Successful bidders must diagnose the root cause, perform all necessary repairs using their own labor and materials, conduct required testing and inspections, secure operating certification, provide a written report identifying code deficiencies, recommend preventive maintenance and upgrades, and offer a minimum one-year warranty on repairs. Interested firms must be licensed to perform elevator services in North Carolina, have at least three years of commercial elevator repair experience, and demonstrate the ability to supply all tools, equipment, and transportation needed for the job. Responses must include company details, UEI and CAGE codes if applicable, business size and socioeconomic status, a capability statement, and any suggestions to improve competition or acquisition strategy. This is a market research effort through a Request for Information with the solicitation number 697DCK26RFI001, intended solely to gauge industry capability and does not constitute a solicitation or guarantee of future contract awards. Submissions are due by 5:00 p.m. Central Time on July 16, 2026, must not exceed five pages, and should be sent via email with the Notice ID included in the subject line. The point of contact for inquiries is Amber Jones at the FAA, with additional support available from Linda Hennequant.
697DCK Regional Acquisitions Svcs

POSTED

6 days ago

DEADLINE

in 2 days
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NAICS: 333921
New
DIBBS
LOCK, DOOR, ELEVATORThis contract pertains to the procurement of a lock, door, and elevator system under solicitation SPE8EF-26-T-1432, issued by the Defense Logistics Agency. The item, identified by NSN 3960-01-153-2744 and part number 13501110-1, is to be delivered in a quantity of 18 units with no variance allowed. Delivery is required within 245 days from the award date, with shipment FOB origin, and acceptance occurs at the destination. All supplies must be packaged in strict compliance with MIL-STD-2073-1E and marked according to MIL-STD-129, with no special marking required. The packaging and palletization must adhere to DLA’s procurement requirements, and the delivery must be sent to the designated receiving warehouse in Tracy, California. Mercury and mercury-containing compounds are strictly prohibited from intentional addition or direct contact with the hardware, except for specific authorized uses such as functional components in batteries, fluorescent lights, sensors, or weapon systems as defined by NAVSEA, and any portable devices containing mercury must have shock-proof construction and a secondary containment barrier per NAVSEA 5100-003D. The contract incorporates technical and quality requirements from the DLA Master List, with the applicable revision determined by the solicitation or award date depending on acquisition size. Transportation procedures follow DLAD Proc Notes C19 and C20. The original required delivery date is June 25, 2027, with a needed ship date of March 23, 2027. The point of contact for the contract is Russell Keiser, reachable via email and phone provided.
CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

6 days ago

DEADLINE

in 6 days
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NAICS: 333921
Closed
SLED
Hydraulic Derrick Supply (Equal or Equivalent to Altec DB41B)The contract calls for the supply of a new hydraulic derrick that meets or exceeds the performance and technical specifications of the Altec DB41B model, to be mounted on a tracked carrier and trailer system capable of secure transportation and field operation. The equipment must be fully functional, durable, and compliant with industry standards for heavy lifting and utility work, ensuring seamless integration into existing field operations without requiring significant modifications to current infrastructure or procedures. Subcontractors are expected to demonstrate proven experience in manufacturing or supplying similar equipment, with documentation to verify conformance to the referenced model’s capabilities. This is a subcontract opportunity issued by the Mississippi Department of Finance and Administration under the NAICS code 333921, with a response deadline of July 14, 2026. The solicitation remains open to qualified vendors who can provide the specified derrick system, including all mounting hardware, safety features, and operational controls required for reliable performance in diverse environments. The place of performance and point of contact details are not provided, but proposals must be submitted by the stated deadline through the publicly accessible state contracting portal. The state seeks competitive bids that balance cost efficiency with engineering integrity to support long-term operational needs across state infrastructure projects.
MPTAP

POSTED

7 days ago

CLOSED

about 6 hours ago
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