NAICS 335139 Quarterly Industry Report
Electric Lamp Bulb and Other Lighting Equipment Manufacturing
Comprehensive industry research for valuation professionals, business owners, buyers, and lenders
NAICS Code: 335139Sector: 33Updated: Q1 2026
About This Report
This Fair Market Value industry report for NAICS 335139 draws on verified data from the U.S. Census Bureau[4], Bureau of Labor Statistics[5], and the Small Business Administration[6]. Our research team compiles establishment counts, product data, and SBA eligibility criteria specific to electric lamp bulb and lighting equipment manufacturing. Reports are updated quarterly to reflect new Census releases and energy regulation developments.
Industry Snapshot
Key metrics for the electric lamp bulb and other lighting equipment manufacturing industry.
Industry Definition & Overview
Electric Lamp Bulb and Other Lighting Equipment Manufacturing (NAICS 335139) encompasses establishments primarily engaged in manufacturing electric light bulbs, tubes, lamp parts (except glass parts and LEDs), and other lighting equipment such as street lights, flashlights, and nonelectric lighting. Products include LED light bulbs, fluorescent tubes, incandescent filament lamps, halogen bulbs, UV and infrared therapeutic lamps, street lighting assemblies, and portable battery-powered flashlights. The U.S. Census Bureau[4] separates this code from residential fixtures (335131), commercial fixtures (335132), and glass lamp parts (327215).
LED lamp technology has fundamentally reshaped this industry, displacing incandescent and compact fluorescent bulbs across residential and commercial replacement markets. Manufacturing of LED retrofit bulbs involves assembling LED chips onto circuit boards, integrating driver electronics into standard lamp base form factors, and producing optical diffuser covers that distribute light evenly. Remaining fluorescent and specialty lamp production serves niche applications including stage lighting, medical UV therapy, and industrial heating where specific wavelength characteristics are required.
Street and roadway lighting represents a substantial product segment, with municipalities and state transportation departments converting existing high-pressure sodium and metal halide installations to LED technology for energy savings and reduced maintenance costs. Flashlight and portable lighting production ranges from disposable consumer products to ruggedized tactical models for military and law enforcement applications. Raw material inputs include LED semiconductor chips, aluminum heat sinks, phosphor coatings for color temperature control, glass tubing for fluorescent lamps, and battery components for portable lighting products.
What's Included in This Industry
- LED light bulb manufacturing
- Fluorescent tube and lamp production
- Incandescent filament lamp manufacturing
- Street light and roadway luminaire production
- Flashlight and portable lighting manufacturing
- Halogen lamp bulb production
- UV and infrared therapeutic lamp manufacturing
- Lamp filament and electrode production
- Nonelectric lantern and lighting production
- Automotive replacement lamp manufacturing
NAICS Classification Hierarchy
| Level | Description | Code |
|---|---|---|
| Subsector | Electrical Equipment, Appliance, and Component Manufacturing | 335 |
| Industry Group | Electric Lighting Equipment Manufacturing | 3351 |
| NAICS Industry | Electric Lighting Equipment Manufacturing | 33513 |
| National Industry | Electric Lamp Bulb and Other Lighting Equipment Manufacturing | 335139 |
Related NAICS Codes
| Code | Description | Relationship |
|---|---|---|
| 335131 | Residential Electric Lighting Fixture Manufacturing | Manufactures complete residential lighting fixtures rather than the replacement lamp bulbs and standalone lighting equipment classified under this industry code |
| 335132 | Commercial, Industrial, and Institutional Electric Lighting Fixture Manufacturing | Produces commercial and industrial lighting fixtures as complete assemblies rather than the lamp bulbs and portable lighting equipment manufactured here |
| 327215 | Glass Product Manufacturing Made of Purchased Glass | Manufactures glass blanks and glass parts for lamps and lighting fixtures classified as glass product manufacturing rather than lighting equipment production |
| 335931 | Current-Carrying Wiring Device Manufacturing | Produces current-carrying wiring devices including lamp sockets and switches classified as electrical components rather than complete lighting equipment |
| 335210 | Small Electrical Appliance Manufacturing | Manufactures small household appliances including devices with integrated lighting classified separately from standalone lamp bulbs and lighting products |
| 334413 | Semiconductor and Related Device Manufacturing | Manufactures LED semiconductor chips used as primary light-emitting components in LED bulbs produced by establishments classified under this lighting equipment code |
SBA Lending Summary
80
Total SBA Loans
$62.6M
Total Loan Volume
$782K
Average Loan Size
8 yrs
Average Loan Term
10.40%
Average Interest Rate
600
Jobs Supported
Source: SBA 7(a) Program Data, U.S. Small Business Administration — FY 2025[3]
Key Insight: The SBA[6] sets the size standard for NAICS 335139 at 1,250 employees. This higher threshold reflects the capital-intensive nature of lamp manufacturing involving semiconductor processing, glass fabrication, and high-volume automated assembly operations. Qualified small businesses access set-aside contracts for street lighting at military installations, portable tactical lighting for defense procurement, and replacement lamps for federal building operations. The SBA's lending programs[7] support capital equipment investments for LED lamp assembly and testing infrastructure. Eligible businesses can access SBA 7(a) loans[8] for working capital, equipment, and acquisition financing, while 504 loans[9] support major fixed-asset purchases including real estate and heavy machinery.
Top SBA Lenders
| # | Lender | Loans | Volume | Avg Loan |
|---|---|---|---|---|
| 1 | The First National Bank of Carmi | 16 | $39.7M | $2.5M |
| 2 | Newtek Bank, National Association | 24 | $12.0M | $500K |
| 3 | Dacotah Bank | 8 | $8.0M | $1.0M |
| 4 | American National Bank | 8 | $1.6M | $200K |
| 5 | Northeast Bank | 8 | $980K | $123K |
Frequently Asked Questions
Common questions about this industry.
What types of businesses are classified under NAICS 335139?
Manufacturers of electric lamp bulbs, LED replacement bulbs, street lighting assemblies, flashlights, and specialty lighting equipment classify here. The Census Bureau[4] covers lamp production and standalone lighting equipment while excluding complete residential and commercial fixture assemblies.
How is the lamp bulb and lighting equipment industry structured?
A few large multinational companies dominate LED replacement lamp production through high-volume automated manufacturing. Smaller firms serve specialty segments including theatrical lamps, UV treatment bulbs, tactical flashlights, and niche street lighting applications per Census Bureau[10] establishment data. The LED transition has consolidated market share among firms with semiconductor supply chain capabilities.
What is the SBA size standard for NAICS 335139?
The SBA[6] sets the threshold at 1,250 employees. Businesses with fewer than 1,250 average employees qualify as small for federal procurement preferences and SBA-backed financing programs including 7(a) and 504 loans.
What NAICS codes are related to lamp bulb and lighting equipment manufacturing?
Related codes include 335131 (Residential Fixtures), 335132 (Commercial Fixtures), 327215 (Glass for Lighting), 335931 (Wiring Devices), and 334413 (Semiconductor Manufacturing). The boundary separates lamp bulb and standalone lighting production from complete fixture assembly and glass component manufacturing.
What industries purchase lamp bulbs and lighting equipment?
Residential and commercial fixture manufacturers, home improvement retailers, electrical distributors, municipal public works departments, and transportation agencies represent the primary customer base. Military procurement programs purchase tactical flashlights and specialty lighting through defense supply channels.
What activities are included in NAICS 335139?
Activities include assembling LED chips onto driver circuit boards, producing phosphor-coated LED modules for specific color temperatures, manufacturing fluorescent tubes, fabricating street light assemblies, building ruggedized flashlights, and producing specialty UV and infrared therapeutic lamps. Energy Star and DLC certification testing are standard production support activities for commercial LED products.
Can lamp bulb and lighting equipment manufacturers qualify for SBA loans?
Yes, firms below 1,250 employees qualify for SBA lending programs[7] including 7(a) and 504 loans. LED assembly lines, phosphor coating equipment, photometric testing integrating spheres, and automated packaging systems represent capital investments eligible for SBA 504 equipment financing.
Where are lamp bulb and lighting equipment manufacturers concentrated?
Production concentrates in states with established lighting industry presence including Ohio, Pennsylvania, New Jersey, and California. LED lamp production has attracted manufacturers to locations near semiconductor supply chains. Street lighting assembly often locates in the Southeast and Midwest near major municipal infrastructure markets.
Sources & References
Government datasets and editorial sources used in this report.
- [1]U.S. Bureau of Labor Statistics, Quarterly Census of Employment and Wages bls.gov
- [2]U.S. Census Bureau, Economic Census census.gov
- [3]U.S. Small Business Administration, SBA 7(a) Loan Program Data data.sba.gov
- [4]U.S. Census Bureau census.gov
- [5]Bureau of Labor Statistics bls.gov
- [6]Small Business Administration sba.gov
- [7]SBA's lending programs sba.gov
- [8]SBA 7(a) loans sba.gov
- [9]504 loans sba.gov
- [10]Census Bureau naicslist.com
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