Mojave Desert Air Quality Management District Permit Search Site

Facility Info

Facility ID 2663

Facility Name Grace

Physical Address 17434 Mojave Street
Hesperia,CA92345

Contact Info Phone:760-244-6107
Fax:760-244-1984

Company 2361 -Grace

Facility Note 3/7/05 rec'd an application for a change of owner. The name is going from The Separations Group to Alltech Associates, Inc. (WR Grace & Co. - Conn.) bw 10-16-2017 Moved Companies From Alltech Associates, Inc.(1572) to Grace(2361)

Address Region N/A
Latitude 34.43454
Longitude -117.28118

Near a School (within 1000ft) No
Number of Employees 20
Size (in acres) 0

Number of Hours in a Day this Facility is in Operation 24
Number of Days in a Week this Facility is in Operation 7
Number of Weeks in a Year this Facility is in Operation 52

Principal Product N/A
NAICS 325180
SIC Code 2819
UTM 470E/3810N
Level 2 Inspection No
Expiration Month 01

Zone ID Zone 8 - District Office Area East, round trip 1 hour, intrazone 0.5 hours

Auto Schedule Yes
Paper Work Time 0.5
Inspection Time 1
Inspection Status C
Active Active

AB2588 Industry Wide Facility No
Facility is in the FONA Yes
NSR Major For N/A
Title V Facility No
Title V Major For N/A
Title V Synthetic Minor No
Creation Date 12/31/1969
Last Modified 06/18/2019

Facility Permits - Showing1 to15 of15 Permits

Download Selected Permits

Permit Number	Permit Description	Equipment Description	Issue Date	Expiration Date	Action
B008922	SILICA MANUFACTURING AREA	Seven "pearl" reactor units vented to atmosphere...	01/06/2025	01/31/2026	Download Permit Print Permit
B008923	SILICA MANUFACTURING ELUTRIATION AREA	Up to thirty-two 55 gallon settling drums (area ...	01/06/2025	01/31/2026	Download Permit Print Permit
B008924	COLUMN PACKING AREA	Two small hoods vented to atmosphere through a c...	01/06/2025	01/31/2026	Download Permit Print Permit
B008925	PREPARATIVE BONDING AREA	N/A	01/06/2025	01/31/2026	Download Permit Print Permit
B008926	ALPHA POLYMER AREA	N/A	01/06/2025	01/31/2026	Download Permit Print Permit
B008927	ANALYTICAL BONDING AREA	Three chemical hoods with individual exhaust sta...	01/06/2025	01/31/2026	Download Permit Print Permit
C008928	DUST COLLECTORS (DRY SIZING)	two dust collectors serving the dry sizing area:...	01/06/2025	01/31/2026	Download Permit Print Permit
B008929	QC ANNEX AREA	One lab hood and one Micrometrics analytical tes...	01/06/2025	01/31/2026	Download Permit Print Permit
B008930	JONES MANUFACTURING AREA	Four chemical hoods with individual exhaust stac...	01/06/2025	01/31/2026	Download Permit Print Permit
B009106	QC LAB	One chemical hood with an exhaust stack.	01/06/2025	01/31/2026	Download Permit Print Permit
C011791	DUST COLLECTOR (SIEVE ROOM)	Manufactured by PowerTec, Model DC1512, 23"W X 2...	01/02/2024	01/31/2025	Download Permit Print Permit
B012332	MP50 SILICA PROCESS LINE	A batch process line producing ultra-pure silica...	01/09/2019	01/31/2020	Download Permit Print Permit
B012474	MAGNETITE PROCESS LINE	A 228 liter process reactor/mixing tank which pr...	01/06/2025	01/31/2026	Download Permit Print Permit
B012478	MP50/MP85 PROCESS LINE	Two 57 liter stainless steel reaction chambers u...	01/06/2025	01/31/2026	Download Permit Print Permit
B015082	SHAKER SEPARATOR	Sweco Shaker material separation system, with a...	01/06/2025	01/31/2026	Download Permit Print Permit