NAICS 336213 Quarterly Industry Report
Motor Home Manufacturing
Comprehensive industry research for valuation professionals, business owners, buyers, and lenders
NAICS Code: 336213Sector: 33Updated: Q1 2026
About This Report
This Fair Market Value industry report for NAICS 336213 draws on verified data from the U.S. Census Bureau[5], Bureau of Labor Statistics[6], and the Small Business Administration[7]. Our research team compiles establishment counts, employment data, and SBA eligibility criteria specific to motor home manufacturing. Reports are updated quarterly to reflect new Census releases and regulatory changes.
Industry Snapshot
Key metrics for the motor home manufacturing industry.
Industry Definition & Overview
Motor Home Manufacturing (NAICS 336213) encompasses establishments primarily engaged in manufacturing motor homes, which are self-propelled recreational vehicles built on or incorporating motor vehicle chassis. Products include Class A motor homes built on specially designed or stripped commercial chassis, Class B camper vans built on standard or extended van platforms, and Class C mini-motor homes built on cutaway van chassis with an overcab sleeping area. The U.S. Census Bureau[5] classifies this industry under motor vehicle body and trailer manufacturing. Roughly 130 active businesses employ an estimated 14,900 workers in this industry. Class A units represent the premium segment, ranging from entry-level gas-powered units near $100,000 to luxury diesel pushers exceeding $500,000. Additionally, class C production leads in unit volume, offering a balance of living space and drivability on Ford, Mercedes-Benz, and RAM cutaway platforms. Many B vans have surged in popularity as younger buyers and adventure travelers prefer compact, nimble rigs for weekend and extended travel use. Manufacturing combines automotive and construction trade skills. Production begins with a purchased chassis or stripped cab-and-chassis unit, followed by floor plan framing using aluminum or steel structural members, sidewall and roof panel lamination, interior cabinetry and finish carpentry, plumbing and LP gas system installation, 12-volt DC and 120-volt AC electrical wiring, and HVAC system mounting. Manufacturers must comply with NFPA 1192 recreational vehicle construction standards and RVIA self-certification seal requirements. Indiana's Elkhart County serves as the epicenter of domestic RV production, with dozens of motor home and component suppliers concentrated within a 30-mile radius creating a deeply integrated regional supply chain.
What's Included in This Industry
- Class A motor home manufacturing on bus-style chassis
- Class B camper van conversion and manufacturing
- Class C mini-motor home production on cutaway van chassis
- Diesel pusher motor home manufacturing
- Motor home interior cabinetry and millwork
- Motor home electrical and plumbing system installation
- Motor home sidewall and roof panel lamination
- Chassis preparation and modification for RV use
- Motor home paint and graphics application
- Super C motor home production on medium duty truck chassis
NAICS Classification Hierarchy
| Level | Description | Code |
|---|---|---|
| Subsector | Transportation Equipment Manufacturing | 336 |
| Industry Group | Motor Vehicle Body and Trailer Manufacturing | 3362 |
| NAICS Industry | Motor Vehicle Body and Trailer Manufacturing | 33621 |
| National Industry | Motor Home Manufacturing | 336213 |
Related NAICS Codes
| Code | Description | Relationship |
|---|---|---|
| 336214 | Travel Trailer and Camper Manufacturing | Manufactures travel trailers and fifth wheel trailers that are towed rather than the self-propelled motor homes with integrated chassis and drivetrain produced in this classification |
| 336211 | Motor Vehicle Body Manufacturing | Produces commercial truck bodies and bus bodies rather than the recreational living quarters built onto motor vehicle chassis manufactured in this motor home industry |
| 336110 | Automobile and Light Duty Motor Vehicle Manufacturing | Manufactures automobiles and light duty vehicles as standard transportation rather than the specialized recreational vehicles with living accommodations produced here |
| 336120 | Heavy Duty Truck Manufacturing | Produces heavy duty truck chassis that serve as the foundation for Class A diesel pusher motor homes but classifies under commercial truck manufacturing |
| 336212 | Truck Trailer Manufacturing | Manufactures commercial truck trailers for freight transportation rather than the recreational motor vehicles with sleeping and cooking facilities produced here |
| 336360 | Motor Vehicle Seating and Interior Trim Manufacturing | Produces motor vehicle seating and interior trim as components rather than the complete interior living environments including cabinetry, plumbing, and appliances built in motor homes |
Geographic Concentration
Top states by share of national establishments.
| # | State | % Est. | Total Est. |
|---|---|---|---|
| 1 | Indiana | 48.9% | 22 |
| 2 | California | 24.4% | 11 |
| 3 | Colorado | 13.3% | 6 |
| 4 | Virginia | 6.7% | 3 |
| 5 | Pennsylvania | 6.7% | 3 |
% Of Establishments
0%
49%
Source: County Business Patterns, U.S. Census Bureau[3]
SBA Lending Summary
16
Total SBA Loans
$1.9M
Total Loan Volume
$118K
Average Loan Size
10 yrs
Average Loan Term
12.38%
Average Interest Rate
80
Jobs Supported
Source: SBA 7(a) Program Data, U.S. Small Business Administration — FY 2025[4]
Key Insight: The SBA[7] sets the size standard for NAICS 336213 at 1,000 employees. Firms below this threshold qualify for small business set-aside contracts and SBA-backed lending programs. Federal procurement of motor homes is limited, though specialty command vehicles and mobile medical units built on motor home platforms occasionally appear in government solicitations. The SBA's contracting programs[8] support smaller manufacturers pursuing FEMA mobile command and disaster response vehicle contracts. Eligible businesses can access SBA 7(a) loans[9] for working capital, equipment, and acquisition financing, while 504 loans[10] support major fixed-asset purchases including real estate and heavy machinery.
Top SBA Lenders
| # | Lender | Loans | Volume | Avg Loan |
|---|---|---|---|---|
| 1 | BayFirst National Bank | 8 | $1.2M | $150K |
| 2 | Manufacturers and Traders Trust Company | 8 | $680K | $85K |
Frequently Asked Questions
Common questions about this industry.
What types of businesses are classified under NAICS 336213?
Manufacturers of self-propelled recreational vehicles classify here. Products include Class A motor homes, Class B camper vans, Class C mini-motor homes, diesel pushers, and Super C units built on medium duty chassis per the Census Bureau[5] classification.
How is the motor home manufacturing industry structured?
Roughly 130 businesses employ an estimated 14,900 workers per Census data[11]. Large manufacturers like Thor, Winnebago, and REV Group control significant market share across Class A and Class C segments while smaller builders serve the growing Class B camper van niche and luxury custom coach markets.
What is the SBA size standard for NAICS 336213?
The SBA[7] sets the threshold at 1,000 employees. Businesses with fewer than 1,000 average employees qualify as small for federal contracting preferences and SBA-backed financing programs including 7(a) and 504 loans.
What NAICS codes are related to motor home manufacturing?
Related codes include 336214 (Travel Trailers), 336211 (Vehicle Bodies), 336110 (Automobiles), 336120 (Heavy Trucks), 336212 (Truck Trailers), and 336360 (Vehicle Seating). Each covers either towable recreational vehicles, commercial vehicle bodies, or automotive component manufacturing distinct from self-propelled motor homes.
What industries interact with motor home manufacturers?
Travel trailer producers, RV dealers, truck chassis suppliers, campground operators, and cabinet manufacturers interact most directly. Shared supplier networks in Elkhart County, Indiana create tight interdependencies between motor home builders, component suppliers, and the broader recreational vehicle manufacturing ecosystem.
What activities are included in NAICS 336213?
Activities include modifying purchased chassis for RV conversion, framing floor plans with aluminum structural members, laminating sidewall and roof panels, installing cabinetry and interior finish carpentry, plumbing fresh water and waste holding systems, wiring 12-volt and 120-volt electrical circuits, mounting HVAC and LP gas appliances, and applying exterior paint and graphics.
Can motor home manufacturers qualify for SBA loans?
Yes, firms below 1,000 employees qualify for SBA lending programs[8] including 7(a) and 504 loans. Panel lamination presses, CNC router systems for cabinetry, paint booth installations, and chassis modification equipment represent capital investments suited to SBA 504 equipment financing.
Where are motor home manufacturers concentrated?
Production overwhelmingly concentrates in Elkhart County, Indiana and surrounding northern Indiana communities. This region produces the vast majority of U.S. recreational vehicles, supported by an extensive local supplier network for sidewall panels, furniture, appliances, and chassis modifications. Additional facilities operate in Oregon, Iowa, and Alabama, though Indiana dominance reflects decades of supply chain clustering that creates cost and logistics advantages difficult to replicate elsewhere.
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. Census Bureau, County Business Patterns census.gov
- [4]U.S. Small Business Administration, SBA 7(a) Loan Program Data data.sba.gov
- [5]U.S. Census Bureau census.gov
- [6]Bureau of Labor Statistics bls.gov
- [7]Small Business Administration sba.gov
- [8]SBA's contracting programs sba.gov
- [9]SBA 7(a) loans sba.gov
- [10]504 loans sba.gov
- [11]Census data naicslist.com
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