List of Cleaning Companies in the USA

Last updated 3 November 2026

There are 277,988 cleaning companies in the USA, one in every 230 US companies. Most of them are small: nine in ten have one to four people, and only 2,255 firms employ 50 people or more. One in twenty-four cleaning firms is based in Houston, Miami, Phoenix, Jacksonville and Orlando. Below you find the largest cleaning firms in the USA, the cities where they cluster, how many started this year and which are the oldest. The full list with addresses, phone numbers and email is in our US company database or through the Company Data API.

277,988 companies indexed · Data counted on 3 November 2026

Companies277,9881 in230 US companiesCities9,999Largest cityHouston 3,388Sole traders11%Employees1-4 (89%)Revenue< $100K (75%)Email13%Phone50%Website21%

Build your list Get a free sample

9 / 10 from 88 verified reviews

A live sample of the list

A live view of all 277,988 cleaning firms, sorted by revenue. Narrow it by region, city, employee size, revenue, legal form or founding year, or search a firm by name.

Api Group CORPORATIONApi Group CORPORATION

	Company Name	Country	City	Address 1	State/Province	Postal Code	Website	Founding Year	Yearly Revenue in U.S. Dollars	Employees Total	Business Legal Type - Description	Number of Companies in Group	Company Registration Number
1	Api Group CORPORATION	USA	New Brighton	1100 Old Highway 8 Nw	Ramsey	55112-6447	*****.com	1926	$7,911,000,000	29,111	Corporation	790	7946184
2	The Terminix Company LLC	USA	Memphis	150 Peabody Pl	Shelby	38103-3720	*****.com	2014	$775,045,348	12,000	Corporation	706	5448920
3	Leadec CORP	USA	Blue Ash	4600 Mcauley Pl	Hamilton	45242-4733	*****.com	2016	$554,835,681	3,000	Corporation	98	6094286
4	Iss Holding INC.	USA	San Antonio	1019 Central Pkwy N Ste 100	Bexar	78232-5078	*****.com	2007	$506,097,521	15,000	Corporation	1634	N/A
5	Iss Facility Services Holding, INC.	USA	San Antonio	1017 Central Pkwy N Ste 100	Bexar	78232-5009	*****.com	1978	$506,097,521	15,000	Corporation	1634	742012123
6	Pritchard Industries, LLC	USA	New York	150 E 42nd St	New York	10017-5612	*****.com	1986	$498,809,467	10,500	Corporation	41	2094241
7	Iss Facility Services, INC.	USA	San Antonio	1017 Central Pkwy N Ste 100	Bexar	78232-5009	*****.com	2007	$495,427,185	4,000	Corporation	1634	2988206
8	Southeast Service CORPORATION	USA	Knoxville	1225 E Weisgarber Rd	Knox	37909-2604	*****.com	2010	$483,482,259	6,500	Corporation	4550	000095955
9	Abm Janitorial Services, INC.	USA	Houston	1111 Fannin St Ste 1500	Harris	77002-6996	*****.com	1948	$446,158,128	3,980	Corporation	760	N/A
10	Gca Services Group, INC.	USA	Cleveland	1350 Euclid Ave Ste 1500	Cuyahoga	44115-1832	*****.com	2017	$390,545,357	32,000	Corporation	760	L99000001077
11	Crothall Services Group	USA	Wayne	1500 Liberty Ridge Dr Ste 210	Delaware	19087-5583	*****.com	2001	$368,784,412	19,000	Corporation	4550	2971131
12	Hpc Industrial Services, LLC	USA	Norwell	42 Longwater Dr	Plymouth	02061-1612	N/A	1993	$312,693,872	700	Corporation	1053	2350594
13	Marsden Holding, L.L.C.	USA	Saint Paul	2124 University Ave W	Ramsey	55114-1838	*****.com	1952	$290,164,239	8,000	Corporation	35	3546114
14	Professional Contract Services, INC.	USA	Austin	718 W Fm 1626 Bldg 100	Travis	78748-3820	*****.org	1999	$246,080,465	1,300	Corporation	9	0139471801
15	Commercial Cleaning Systems, INC.	USA	Denver	990 S Broadway Ste 200	Denver	80209-4082	*****.com	1993	$241,000,000	6,100	Corporation	13	20011229793
16	Sms Holdings CORPORATION	USA	Nashville	7135 Charlotte Pike Ste 100	Davidson	37209-5015	*****.com	2006	$240,128,508	15,100	Corporation	118	260050650
17	Pentagon Technologies Group, INC.	USA	Hayward	21031 Alexander Ct	Mariposa	94545-1234	*****.com	2026	$234,214,347	383	Corporation	165	5183618
18	Thompson Construction Group, INC.	USA	Sumter	100 N Main St	Sumter	29150-4948	*****.com	1986	$228,481,246	1,763	Corporation	7	04216711
19	4m Building Solutions, LLC	USA	Saint Louis	2827 Clark Ave	St. Louis City	63103-2505	*****.com	1978	$224,375,000	6,200	Corporation	19	00201690
20	4m Building Holdings LLC	USA	Saint Louis	2827 Clark Ave	St. Louis City	63103-2505	*****.com	2022	$224,375,000	6,201	Corporation	19	N/A
21	Mpw Industrial Services Group, INC.	USA	Hebron	9711 Lancaster Rd	Licking	43025-9764	*****.com	1972	$216,072,519	2,000	Corporation	46	864698
22	Mpw Industrial Services, INC.	USA	Hebron	9711 Lancaster Rd	Licking	43025-9764	*****.com	1997	$213,525,075	1,200	Corporation	46	577568
23	Triangle Services, INC.	USA	Valley Stream	10 5th St Fl 2	Nassau	11581-1245	*****.com	1960	$183,589,098	3,100	Corporation	23	113130664
24	Harvard Maintenance, INC.	USA	Miami	201 S Biscayne Blvd Fl 24	Miami-dade	33131-4339	*****.com	1961	$181,223,545	4,300	Corporation	10	140024
25	Jani-King International, INC.	USA	Addison	16885 Dallas Pkwy	Dallas	75001-5215	*****.com	1969	$174,248,080	550	Corporation	54	0076919400

Showing 25 of 277,988 companies

Request Free Sample

Show the numbers for

Largest cleaning firms in the USA

The biggest firms by staff and by revenue, the largest in Houston, the biggest newcomers of 2026 and the oldest firms. Click a name for the record.

Marsden Holding, L.L.C. is the largest cleaning firm in the USA by headcount. 2,255 firms employ 50 people or more; 1,274 employ 100 or more.

1Saint Paul8,000 staff
2Tuckahoe6,974 staff
3Knoxville5,382 staff
4Cherry Hill5,022 staff
5Santa Ana5,014 staff
6Menomonee Falls5,003 staff
7Tampa4,265 staff
8Norcross3,534 staff
9Oceanside3,517 staff
10Parsippany3,500 staff

By employee size · 277,396 firms with a known headcount

Employees	Firms	%
1-4	246,854	89%
5-9	19,296	7%
10-19	5,731	2%
20-49	3,260	1%
50-99	981	0.4%
100-199	612	0.2%
200-499	400	0.1%
500-999	140	<0.1%
1,000+	122	<0.1%

89% have 1 to 4 people; 3,260 have 20 to 49; 2,255 have 50 or more.

By yearly revenue (USD)

Revenue	Firms	%
< $100K	203,517	75%
$100K-$500K	58,772	22%
$500K-$1M	5,019	2%
$1M-$5M	3,375	1%
$5M-$10M	441	0.2%
$10M-$50M	201	<0.1%
$50M-$100M	27	<0.1%
$100M-$500M	30	<0.1%
$500M+	5	<0.1%

75% under $100,000; 3,375 between $1M and $5M; 704 above $5M.

Where in the USA?

Houston has the most cleaning companies in the USA (3,388), ahead of Miami (2,398), Phoenix (2,193), Jacksonville (1,973) and Orlando (1,621). Together the five hold one in twenty-four of them. Relative to their size, Cape Coral, Pensacola and Jacksonville have the most: 1.7 to 2.9 times the national share.

Cities by number of firms

9,999 US cities have at least one cleaning firm; 3,868 have ten or more; 1,294 have exactly one. Click a city to set the lens.

Only here

Where they cluster

Cleaning firms per 100 companies, in cities with at least 100 of them. The national share is 0.44. Cape Coral has 2.9 times the national share.

2.9×
2.2×
1.7×
1.7×
1.7×
1.7×
1.6×
1.6×
1.5×
1.4×
1.4×
1.4×
1.3×
1.3×

Dashed line: the national share. A filled dot is twice the national share or more.

By county 1,791 counties

County	Firms	%
Los Angeles	6,534	2%
Maricopa	6,052	2%
Orange	5,664	2%
Harris	4,573	2%
Miami-Dade	4,173	2%
Ct	3,539	1%
Broward	3,426	1%
Jefferson	3,359	1%
San Diego	3,236	1%
Hillsborough	3,106	1%

Show all 1,791

Cleaning firms in Houston

Houston has 3,388 cleaning companies and cleaning firms, 0.4% of all 881,247 Houston companies and 12% below the national share. Nine in ten Houston firms have fewer than five people; 49 have 50 or more. 83 new firms were entered in 2026, 101 date from before 1990.

Size

1-4 staff: 2,999 · 89%
5-9: 238 · 7%
10-19: 64 · 2%
20-49: 35 · 1%
50+: 49 · 1%

Legal form

Sole traders: 1,163 · 34%
Partnerships: 105 · 3%
Corporations and LLCs: 1,173 · 35%
Other or none: 947 · 28%

Of the US total: 1.2%
Of all Houston companies: 0.4%
Against the national share: 0.9×

New

Entered 2026 so far: 83
Entered 2025: 127
Of USA's 2026 entries: 0.8%

Old

Before 1990: 101 · 3%
1990 or later: 3,287 · 97%
Of USA's pre-1990 firms: 0.9%

Reachable

Email: 357 · 11%
Phone: 1,405 · 41%
Website: 624 · 18%

Revenue (USD)

Under $100K: 2,584 · 78%
$100K-$500K: 611 · 19%
$500K-$1M: 50 · 2%
$1M and more: 53 · 2%

Largest

13,980
22,700
31,400
41,400
51,192

How many are on your street?

Live tool

Without a city chosen the tool answers nationally. Pick a city above to scope it.

All companies in Houston →

Free Houston sample

How many cleaning companies are there in the USA?

Cleaning companies and cleaning firms in the USA

277,988

3 November 2026

There are 277,988 cleaning companies and cleaning firms in the USA in our data (3 November 2026). That is one in every 230 US companies. About 49 new firms are entered in the register every working day this year (10,828 so far in 2026).

Structure

Single-site firms: 269,231 97%
Head offices: 2,596
Branch offices: 6,161

Classification

Our platform filter is SIC 7349.

167,812 of the 277,988 are corporations and LLCs (60%); 31,922 are sole traders. They come from the state business registers and our US register data, through the Company Data API.

Firm sizes in the USA

Of the 277,396 US cleaning firms with a known headcount, 246,854 (89%) have one to four people, 19,296 have five to nine, 8,991 have ten to 49 and 2,255 have 50 or more. Most firms turn over under $100,000 a year (203,517, 75%).

EU size bands · the grey line shows all US companies

Micro under 10266,150 96%
Small 10 to 498,991 3%
Medium 50 to 2491,993 0.7%
Large 250+262 <0.1%

Grey line: the share among all US companies (96% have under ten staff).

704

firms turn over more than $5 million a year; 263 more than $10 million.

10,828

firms were entered in 2026.

Newcomers in the USA in 2026

10,828 cleaning firms were entered in the US register so far in 2026, about 49 a working day, after 16,997 in 2025. The USA as a whole saw 2,970,531 new companies in 2026, so this industry takes 0.4% of the inflow.

13,6732022
16,9042023
17,0942024
16,9972025
10,8282026 so far

10,748 of this year's 10,828 are corporations and LLCs.

The biggest newcomers of 2026

The year is the register entry; an established firm that changes legal form appears as new.

1Hayward383 staff
2Columbus33 staff
3Spokane18 staff
4Denham Springs12 staff
5Ypsilanti11 staff

The oldest firms in the USA

Our data holds 13 US cleaning firms from before 1900, 150 from before 1950 and 11,577 from before 1990.

1829
1. Saint Paul
1849
1. Baltimore
1853
1. Hopewell Junction
1873
1. Kinsley
1873
1. Springfield
1885
1. Branford

Older than you

Live tool

Move the slider to a year. Two live counts, scoped to this industry.

1990

11,577

US cleaning firms date from before 1990

1,120

were entered in 1990

Sole traders or corporations: how they are organised

One in nine US cleaning firms work as sole traders, against 5% of all US companies. Three in five are corporations and LLCs.

Sole traders31,92211%
Partnerships3,0991%
Corporations and LLCs167,81260%
No form on record or other75,15527%

Single-site: 97%
Head offices: 2,596
Branches: 6,161

All US companies: 5% sole traders, 1% partnerships, 68% corporations and LLCs.

How they compare

Next to related industries

There are 230 cleaning firms for every one of the fishermen in the USA.

Industry	Firms	Website	1-4 staff
Cleaning Companies	277,988	21%	89%
Funeral Companies	43,292	69%	79%
Farmers	26,221	71%	83%
Event Companies	14,494	87%	86%
Flying Schools	2,095	95%	66%
Fishermen	1,209	18%	87%

In other countries

The USA has more cleaning firms than India or Germany.

Country	Firms	Per 1,000 cos.
The USA	277,988	4.4
India	125,831	3.2
Germany	75,064	11.1
Australia	73,751	8.6
Ukraine	72,637	42.1

More countries →

Free sample: cleaning firms in North America

How reachable are they?

Cleaning firms are easier to reach than the average US company: 50% list a phone number and 21% a website.

Email36,275 13%
Phone138,893 50%
Website57,850 21%

Grey line: all US companies (email 15%, phone 42%, website 24%).

The full list with these fields is in our US company database.

Frequently asked questions

How many cleaning companies are there in the USA?

There are 277,988 cleaning companies and cleaning firms in the USA in our data, counted on 3 November 2026. That is one in every 230 US companies.

Which is the largest cleaning firm in the USA?

Marsden Holding, L.L.C. in Saint Paul, with 8,000 staff. By revenue Api Group in New Brighton leads with $7.9 billion a year.

Which US city has the most cleaning companies?

Houston, with 3,388, ahead of Miami (2,398), Phoenix (2,193), Jacksonville (1,973) and Orlando (1,621). Relative to its size, Cape Coral has the most: 2.9 times the national share.

How many cleaning firms are there in Houston?

3,388, which is 0.4% of all 881,247 Houston companies and 12% below the national share.

How big is a typical cleaning firm?

Small. 89% of the 277,396 firms with a known headcount have one to four people; 2,255 have 50 or more. Most turn over under $100,000 a year.

Are US cleaning companies sole traders or companies?

One in nine (31,922) are sole traders, 1% are partnerships and 60% (167,812) are corporations and LLCs.

How many cleaning firms started in 2026?

10,828 were entered in the US register so far in 2026, after 16,997 in 2025. 10,748 of them are corporations and LLCs.

What is the oldest cleaning firm in the USA?

Saint Paul Fire Department in Saint Paul, 1829, followed by American Turners-Baltimore in Baltimore (1849) and DNS Electronics in Hopewell Junction (1853). 13 firms date from before 1900.

Which industry code covers cleaning companies?

Our platform filters them on SIC 7349 (building cleaning and maintenance services, not elsewhere).

Can I download the full list?

Yes. All 277,988 firms with address, phone, email, legal form, employees, revenue and founding year, as Excel, CSV or through the API.

Discover more: related industries, by city, in other countries

The lists closest to this one. Every industry and city in the USA is on the USA page.

Administrative and support

Companies in US cities

Europe

Americas

Asia Pacific

Get the full list of cleaning companies in the USA

All 277,988 firms with address, phone, email, legal form, employees, revenue and founding year. Excel, CSV or API, delivered within 24 hours.

Get a free sample