SIC Code Lookup

SIC Code 7349: Janitorial Services (Building Cleaning)

7349 Building Cleaning and Maintenance Services, Not Elsewhere Classified

The SIC code for janitorial services is 7349, "Building Cleaning and Maintenance Services, Not Elsewhere Classified." It covers janitorial, window cleaning, floor waxing, office cleaning, housekeeping, maid service, and related building cleaning. Pest control is classified separately under SIC 7342.

Division I: Services Major Group 73: Business Services Industry Group 734: Services to Dwellings and Other Buildings SIC 7349

Related codes & NAICS B2B phone lists

Janitorial service data

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SIC 7349 · Building Cleaning

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Related classifications

Janitorial SIC codes and their NAICS equivalents

SIC 7349 groups several building cleaning activities under one code. In 2022 NAICS, most janitorial, interior cleaning, maid, housekeeping, and window cleaning work falls under 561720, while some exterior and chimney cleaning falls under 561790.

SIC	SIC description	NAICS	NAICS description
7349	Building Cleaning and Maintenance Services, Not Elsewhere Classified	561720	Janitorial Services
7349	Building Cleaning and Maintenance Services, Not Elsewhere Classified	561790	Other Services to Buildings and Dwellings
7342	Disinfecting and Pest Control Services	561710	Exterminating and Pest Control Services
7217	Carpet and Upholstery Cleaning	561740	Carpet and Upholstery Cleaning Services

7349 is also a merchant category code, but MCC and SIC are separate systems

Visa uses MCC 7349 for "Cleaning, Maintenance, and Janitorial Services." The business category overlaps SIC 7349, but an MCC classifies a merchant for card-payment processing while SIC classifies an industry. If you found 7349 on a payment-processing document, confirm which system the form is asking for.

What falls under 7349

Janitorial and building cleaning types included in SIC 7349

These services fit SIC 7349 when cleaning or non-repair building maintenance is the primary activity. NAICS separates some of the work more narrowly.

SIC 7349 · NAICS 561720

Janitorial and office cleaning

Routine interior cleaning for offices, commercial buildings, schools, and other facilities, including custodial work performed on a contract or fee basis.

SIC 7349 · NAICS 561720

Housekeeping and maid services

Residential or commercial housekeeping and maid cleaning performed for customers on a contract or fee basis.

SIC 7349 · NAICS 561720

Window cleaning

Businesses primarily cleaning windows, including window cleaning performed as a standalone service rather than as part of construction work.

SIC 7349 · NAICS 561720

Floor waxing and custodial cleaning

Floor waxing, routine interior cleaning, washroom sanitation, and similar custodial services that do not involve building repair or construction.

SIC 7349 · NAICS 561720 / 561790

Specialized building cleaning

Includes service station cleaning and degreasing under NAICS 561720, while chimney and certain building exterior cleaning activities fit NAICS 561790.

SIC 7342 · NAICS 561710

Pest control and exterminating (not 7349)

Businesses primarily engaged in exterminating, fumigation, or pest control use SIC 7342 rather than SIC 7349.

Why people look this up

Using SIC 7349 to build a janitorial service calling list

Many people searching for the janitorial SIC code are filling out a form or building a prospect list. If it is the second one, SIC 7349 is the starting filter and the useful work happens after it.

In our portal, SIC 7349 narrows the business file to janitorial and building cleaning services. From there you can layer on employee count, annual revenue, city, county, zip, or area code, and contact name where available. The output is a CSV with the business name, phone number, address, SIC code, and the demographic fields you selected, ready to load into any dialer or CRM.

Common buyer combinations include janitorial supply distributors targeting smaller cleaning companies, payroll and insurance providers narrowing commercial cleaners by employee range and geography, and field-service software vendors targeting multi-employee janitorial businesses by revenue and metro area.

Get Started in the Portal

Janitorial services are a moderate-turnover file

Small cleaning companies can open, close, or change contact information more often than many professional-service firms, while established commercial janitorial companies can be relatively stable. Our US business data is refreshed quarterly, Canada data is refreshed annually, and we estimate roughly 90% accuracy on business records. Ask about refresh timing before buying a large cleaning-services file, whoever you buy it from.

SIC 7349 by state

How many janitorial services are in each state?

These are the available SIC 7349 janitorial and building cleaning records in our file with a phone number, broken out by state. You can narrow further by city, county, zip, employee count, or revenue inside the portal. New Jersey data is not available due to recent privacy laws.

SIC 7349 janitorial service records by US state
State	Code	Janitorial services	Share
Alabama	AL	2,032	1.5%
Alaska	AK	480	0.3%
Arizona	AZ	3,599	2.6%
Arkansas	AR	978	0.7%
California	CA	16,740	12.1%
Colorado	CO	2,504	1.8%
Connecticut	CT	1,571	1.1%
Delaware	DE	621	0.4%
District of Columbia	DC	396	0.3%
Florida	FL	16,188	11.7%
Georgia	GA	5,771	4.2%
Hawaii	HI	442	0.3%
Idaho	ID	798	0.6%
Illinois	IL	4,477	3.2%
Indiana	IN	1,994	1.4%
Iowa	IA	992	0.7%
Kansas	KS	789	0.6%
Kentucky	KY	1,419	1.0%
Louisiana	LA	1,949	1.4%
Maine	ME	530	0.4%
Maryland	MD	2,743	2.0%
Massachusetts	MA	2,312	1.7%
Michigan	MI	4,669	3.4%
Minnesota	MN	1,935	1.4%
Mississippi	MS	1,050	0.8%
Missouri	MO	2,625	1.9%
Montana	MT	520	0.4%
Nebraska	NE	640	0.5%
Nevada	NV	1,878	1.4%
New Hampshire	NH	856	0.6%
New Jersey i	NJ	-	-
New Mexico	NM	842	0.6%
New York	NY	6,334	4.6%
North Carolina	NC	4,592	3.3%
North Dakota	ND	291	0.2%
Ohio	OH	5,223	3.8%
Oklahoma	OK	1,101	0.8%
Oregon	OR	2,475	1.8%
Pennsylvania	PA	5,254	3.8%
Puerto Rico	PR	32	0.0%
Rhode Island	RI	344	0.2%
South Carolina	SC	2,409	1.7%
South Dakota	SD	253	0.2%
Tennessee	TN	2,772	2.0%
Texas	TX	10,039	7.3%
Utah	UT	1,306	0.9%
Vermont	VT	324	0.2%
Virginia	VA	4,460	3.2%
Washington	WA	3,990	2.9%
West Virginia	WV	338	0.2%
Wisconsin	WI	2,030	1.5%
Wyoming	WY	261	0.2%
Available US total	US	138,168	100%

California, Florida, Texas, and New York are among the largest SIC 7349 counts in this file. A complete available state file is $549 as a one-time purchase. If you are working several markets, a portal plan from $99 a month lets you pull them as you go.

Common questions

Janitorial services SIC code FAQ

What is the SIC code for a janitorial service?

The SIC code for a janitorial service is 7349, "Building Cleaning and Maintenance Services, Not Elsewhere Classified." It falls under Division I, Services, Major Group 73, Business Services.

What is SIC code 7349?

SIC 7349 is "Building Cleaning and Maintenance Services, Not Elsewhere Classified." It covers building cleaning and maintenance services such as janitorial work, window cleaning, floor waxing, office cleaning, housekeeping, maid service, and similar cleaning work.

What is the SIC code for a house cleaning or maid service?

House cleaning and maid services performed on a contract or fee basis use SIC 7349. In 2022 NAICS, these services generally fall under 561720, "Janitorial Services."

What is the SIC code for a window cleaning company?

Window cleaning companies use SIC 7349. In 2022 NAICS, window cleaning is included in 561720, "Janitorial Services."

What is the SIC code for a chimney cleaning service?

Chimney cleaning is listed under SIC 7349. In 2022 NAICS, chimney cleaning is separated into 561790, "Other Services to Buildings and Dwellings."

What is the difference between SIC 7349 and SIC 7342?

SIC 7349 covers janitorial, window cleaning, floor waxing, office cleaning, and related building cleaning services. SIC 7342, "Disinfecting and Pest Control Services," is used when exterminating, fumigation, or pest control is the primary business.

What is the NAICS equivalent of SIC 7349?

The main 2022 NAICS equivalent of SIC 7349 is 561720, "Janitorial Services." Some activities historically listed in SIC 7349, such as chimney cleaning and certain building exterior cleaning, fit 561790, "Other Services to Buildings and Dwellings," under current NAICS definitions.

Is SIC 7349 the same as merchant category code 7349?

No. SIC 7349 and MCC 7349 are separate classification systems, although both cover cleaning and maintenance businesses. Visa uses MCC 7349 for "Cleaning, Maintenance, and Janitorial Services," while SIC 7349 is an industry classification.

Where can I get a list of janitorial services by SIC code?

You can filter by SIC 7349 in the TelephoneLists.biz portal and download a CSV of janitorial and building cleaning businesses with phone numbers, addresses, employee counts, revenue ranges, SIC, and NAICS data. Plans start at $99 a month with no contract, or you can buy a complete available US state file for $549 and a Canadian province for $299.

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SIC 7349 · Building Cleaning

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