Machinery contract manufacturing services

Facility	City	State	Employees	Status
Seasons-4, Inc.	Douglasville	GA	100–499	◐ LIKELY ACTIVE
SSeattle	Seattle	WA	1–19	◐ LIKELY ACTIVE
SNSeattle NL	Seattle	WA	20–99	◐ LIKELY ACTIVE
SPSeavey Point Partners LLC	Wayland	MA	—	◐ LIKELY ACTIVE
SSSecant Six, INC.	North Hollywood	CA	—	◐ LIKELY ACTIVE
S7Section 77 Defense Systems LLC	Science Hill	KY	—	◐ LIKELY ACTIVE
SMSecurit Metal Products LLC	Dowagiac	MI	20–99	◐ LIKELY ACTIVE
SMSedwall Mfg. Co.	Saint Charles	IL	20–99	◐ LIKELY ACTIVE
SSeegrid	Pittsburgh	PA	100–499	◐ LIKELY ACTIVE
SLseeMotion, LLC	Rustburg	VA	20–99	◐ LIKELY ACTIVE
SISEES Inc.	Pompano Beach	FL	100–499	◐ LIKELY ACTIVE
SNSEF - Nelson Stud Welding - Liberty	Elyria	OH	20–99	◐ LIKELY ACTIVE
SSegepo-FSM	Cold Springs	KY	20–99	◐ LIKELY ACTIVE
SESeguin Engine Center	Seguin	TX	500+	◐ LIKELY ACTIVE
SISeiler Instrument and Manufacturing Company, Incorporated	Saint Louis	MO	—	◐ LIKELY ACTIVE
Selectron Industrial Co., INC.	Cerritos	CA	—	◐ LIKELY ACTIVE
SSelleton.com	Valencia	CA	—	◐ LIKELY ACTIVE
SHSemaSys Houston	Houston	TX	20–99	◐ LIKELY ACTIVE
SOSemaSys OKC	Oklahoma City	OK	20–99	◐ LIKELY ACTIVE
SLSemco LLC - Petite Jean	Morrilton	AR	100–499	◐ LIKELY ACTIVE
SRSEMCO Roanoke	Roanoke	VA	20–99	◐ LIKELY ACTIVE
STSemler Technologies, INC.	Tigard	OR	—	◐ LIKELY ACTIVE
SSSemper Supra, LLC	Phoenix	AZ	—	◐ LIKELY ACTIVE
SSendCutSend	Reno	NV	1–19	◐ LIKELY ACTIVE
SSendCutSend-Paris	Paris	KY	20–99	◐ LIKELY ACTIVE

FactoryRegistry lists 45,095 facilities whose primary industry classification is one of the 41 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced Machinery contract manufacturing services, performed using materials owned by others (i.e., the customer), in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 41 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 1,049 establishments reported producing it; the count for 4 of those industries was withheld.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2053615000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.