ALL STATUSES / CONTROLLER PORTFOLIO

Amrize Ltd

Membership and operating status are from the latest MSHA Mines snapshot. Open a mine for its ownership history.

MSHA CONTROLLER ID0193740

MINE PORTFOLIO

198 of 198 mines and facilities

2025-01-01 – 2026-10-18. All statuses records; production reporting is not required.

Material, method and type filters apply to this table. The portfolio’s status applies to the entire page. GEM fields describe their own release, not the selected MSHA year.

Mine	Location / type	Coal · short tons	Hours worked	Violations	Accident records	On-site inspection hours
Amrize 6 X 20 Wash Plant P-1862103291 · Intermittent3/8 quarters reported	Clay, MNSurface · MSHA: Construction Sand and Gravel	0	1,493	0	0	4.3
Amrize Accokeek Sand & Gravel1800767 · Active6/8 quarters reported	Prince Georges, MDSurface · MSHA: Construction Sand and Gravel	0	84,848	1	0	66.0
Amrize Ada Plant3400023 · Active6/8 quarters reported	Pontotoc, OKSurface · MSHA: Cement	0	452,086	59	15	207.0
Amrize Alpena Plant2000044 · Active6/8 quarters reported	Alpena, MIFacility · MSHA: Cement	0	1,052,862	133	12	779.5
Amrize Ambrose Sand Plant4101118 · Active6/8 quarters reported	Grayson, TXSurface · MSHA: Construction Sand and Gravel	0	31,816	15	0	39.3
Amrize Apex4500611 · Intermittent1/8 quarters reported	Clark, WASurface · MSHA: Construction Sand and Gravel	0	577	1	0	7.5
Amrize Aux Sable Plant1103025 · Active6/8 quarters reported	Grundy, ILSurface · MSHA: Construction Sand and Gravel	0	35,028	2	0	37.8
Amrize Battle Creek Plant2002780 · Active6/8 quarters reported	Calhoun, MISurface · MSHA: Construction Sand and Gravel	0	21,848	3	0	26.0
Amrize Bridgeton Sand and Gravel2300676 · Intermittent6/8 quarters reported	St Louis, MOSurface · MSHA: Construction Sand and Gravel	0	16,895	4	0	24.8
Amrize Canon City Quarry0500073 · Active6/8 quarters reported	Fremont, COSurface · MSHA: Crushed, Broken Stone NEC	0	84,221	21	1	60.8
Amrize Cave In Rock Quarry1100123 · Active6/8 quarters reported	Hardin, ILSurface · MSHA: Crushed, Broken Limestone NEC	0	146,456	31	0	124.3
Amrize Cedar Rapids Jaw Crusher P-1172103059 · Intermittent5/8 quarters reported	Clay, MNSurface · MSHA: Construction Sand and Gravel	0	3,421	0	0	3.3
Amrize Clauson Quarry4503665 · Intermittent5/8 quarters reported	Whatcom, WASurface · MSHA: Crushed, Broken Stone NEC	0	8,782	1	0	13.5
Amrize Coleman Quarry3402233 · Active6/8 quarters reported	Johnston, OKSurface · MSHA: Crushed, Broken Limestone NEC	0	25,441	22	1	47.5
Amrize Colgate Pit Yard 14700907 · Active6/8 quarters reported	Waukesha, WISurface · MSHA: Construction Sand and Gravel	0	39,966	5	0	34.3
Amrize Conco Western Stone1102931 · Active6/8 quarters reported	Kane, ILUnderground · MSHA: Crushed, Broken Limestone NEC	0	128,464	26	0	209.5
Amrize Cowden Mission Pit4503743 · Intermittent5/8 quarters reported	Whatcom, WASurface · MSHA: Construction Sand and Gravel	0	1,327	1	0	6.8
Amrize Crystal River Quarry0801110 · Active6/8 quarters reported	Citrus, FLSurface · MSHA: Crushed, Broken Limestone NEC	0	47,691	5	2	57.8
Amrize Daniels Sand Pit # 1 & 20501902 · Active6/8 quarters reported	El Paso, COSurface · MSHA: Construction Sand and Gravel	0	44,412	53	0	127.0
Amrize Devil's Slide Plant4200013 · Active6/8 quarters reported	Morgan, UTFacility · MSHA: Cement	0	326,025	30	1	198.5
Amrize Distel Plant0504476 · Active6/8 quarters reported	Weld, COSurface · MSHA: Construction Sand and Gravel	0	30,333	4	0	29.3
Amrize Dundee Quarry2002383 · Active6/8 quarters reported	Monroe, MISurface · MSHA: Construction Sand and Gravel	0	37,643	3	0	34.8
Amrize Edwardsburg Plant2003096 · Active6/8 quarters reported	Cass, MISurface · MSHA: Construction Sand and Gravel	0	17,224	1	0	39.0
Amrize Elburn Sand & Gravel1101105 · Active6/8 quarters reported	Kane, ILSurface · MSHA: Construction Sand and Gravel	0	93,188	17	1	74.8
Amrize Elk River Plant2102974 · Active6/8 quarters reported	Sherburne, MNSurface · MSHA: Construction Sand and Gravel	0	25,834	0	1	16.0
Amrize Empire Plant2101702 · Active6/8 quarters reported	Dakota, MNSurface · MSHA: Construction Sand and Gravel	0	66,487	3	0	76.5
Amrize Fourmile (J&J Stone Pit #1)0504983 · Intermittent6/8 quarters reported	Fremont, COSurface · MSHA: Dimension Sandstone	0	5,090	1	0	4.0
Amrize Fredonia Quarry1500022 · Active6/8 quarters reported	Caldwell, KYSurface · MSHA: Crushed, Broken Limestone NEC	0	123,961	53	0	235.0
Amrize Fremont Quarry0504708 · Intermittent4/8 quarters reported	Fremont, COSurface · MSHA: Crushed, Broken Stone NEC	0	234	1	0	18.5
Amrize Hagerstown Facility1800019 · Active6/8 quarters reported	Washington, MDFacility · MSHA: Cement	0	277,226	78	5	351.3
Amrize Hassayampa Wash Plant0203282 · Active6/8 quarters reported	Maricopa, AZSurface · MSHA: Construction Sand and Gravel	0	86,491	4	0	44.0
Amrize Hayfield Mine4406819 · Active6/8 quarters reported	Caroline, VASurface · MSHA: Construction Sand and Gravel	0	24,121	1	0	58.0
Amrize Hickory Hill4407173 · Active6/8 quarters reported	Gloucester, VASurface · MSHA: Construction Sand and Gravel	0	10,693	0	0	49.5
Amrize Holly Hill Plant3800014 · Active6/8 quarters reported	Orangeburg, SCFacility · MSHA: Cement	0	585,508	119	8	439.8
Amrize Honey Island Operations1601269 · Active6/8 quarters reported	St Tammany, LASurface · MSHA: Construction Sand and Gravel	0	60,449	10	0	54.5
Amrize HP 300 Plant2103602 · Intermittent5/8 quarters reported	Clay, MNSurface · MSHA: Construction Sand and Gravel	0	4,559	0	0	3.0
Amrize Ingleside Quarry0505140 · Intermittent5/8 quarters reported	Larimer, COSurface · MSHA: Crushed, Broken Limestone NEC	0	8,408	2	0	18.8
Amrize Joliet S & G Underground Mine # 11103084 · Active6/8 quarters reported	Will, ILUnderground · MSHA: Crushed, Broken Limestone NEC	0	148,028	18	3	241.0
Amrize Joppa Plant1100786 · Active6/8 quarters reported	Massac, ILFacility · MSHA: Cement	0	213,208	50	4	281.0
Amrize Kalamazoo West Plant2002421 · Active6/8 quarters reported	Kalamazoo, MISurface · MSHA: Construction Sand and Gravel	0	13,424	0	0	34.3
Amrize Kendall Co. Quarry1103230 · Active6/8 quarters reported	Kendall, ILSurface · MSHA: Crushed, Broken Limestone NEC	0	39,048	12	0	40.8
Amrize King William Sand and Gravel4407360 · Active6/8 quarters reported	King William, VASurface · MSHA: Sand, Common	0	44,454	5	1	52.3
Amrize Kirby Road Sand & Gravel1800304 · Active6/8 quarters reported	Prince Georges, MDSurface · MSHA: Construction Sand and Gravel	0	30,508	0	0	39.0
Amrize Lakeland Plant2100856 · Active6/8 quarters reported	Washington, MNSurface · MSHA: Construction Sand and Gravel	0	23,354	1	0	32.0
Amrize Larson Plant2100080 · Active6/8 quarters reported	Washington, MNSurface · MSHA: Crushed, Broken Limestone NEC	0	30,044	6	3	39.5
Amrize Littleton Quarry1900359 · Intermittent6/8 quarters reported	Middlesex, MASurface · MSHA: Crushed, Broken Granite	0	37,361	4	1	17.0
Amrize LJ-Screen Plant P-1152103017 · Intermittent5/8 quarters reported	Clay, MNSurface · MSHA: Construction Sand and Gravel	0	611	1	0	7.0
Amrize Lockport Quarry3000045 · Active6/8 quarters reported	Niagara, NYSurface · MSHA: Crushed, Broken Limestone NEC	0	80,481	11	1	61.5
Amrize Manchester Sand and Gravel2003423 · Intermittent6/8 quarters reported	Washtenaw, MISurface · MSHA: Construction Sand and Gravel	0	10,697	1	0	16.0
Amrize Marblehead Aggregates3300099 · Active6/8 quarters reported	Ottawa, OHSurface · MSHA: Crushed, Broken Limestone NEC	0	139,827	28	1	193.5
Amrize Marengo Pit #391101108 · Intermittent6/8 quarters reported	Mchenry, ILSurface · MSHA: Construction Sand and Gravel	0	21,635	8	0	32.3
Amrize Mattaponi Plant4406493 · Active6/8 quarters reported	King William, VASurface · MSHA: Construction Sand and Gravel	0	29,447	3	0	55.8
Amrize McHenry Pit #261101167 · Active6/8 quarters reported	Mchenry, ILSurface · MSHA: Construction Sand and Gravel	0	45,081	5	0	39.0
Amrize Midlothian Plant4103307 · Active6/8 quarters reported	Ellis, TXFacility · MSHA: Cement	0	578,319	209	8	497.3
Amrize Millville Quarry4600027 · Active6/8 quarters reported	Jefferson, WVSurface · MSHA: Crushed, Broken Limestone NEC	0	122,689	22	3	108.0
Amrize Morrison Quarry0500864 · Active6/8 quarters reported	Jefferson, COSurface · MSHA: Crushed, Broken Granite	0	187,761	30	2	102.8
Amrize Nelson Plant2100535 · Active6/8 quarters reported	Washington, MNSurface · MSHA: Construction Sand and Gravel	0	36,730	7	0	31.3
Amrize New Kent Sand & Gravel4407359 · Active6/8 quarters reported	New Kent, VASurface · MSHA: Sand, Common	0	27,945	1	1	46.5
Amrize Niagara Quarry3000085 · Intermittent6/8 quarters reported	Niagara, NYSurface · MSHA: Crushed, Broken Limestone NEC	0	6,869	1	0	12.3
Amrize Park Region Pit-Mill2101324 · Intermittent4/8 quarters reported	Clay, MNSurface · MSHA: Construction Sand and Gravel	0	200	0	0	3.0
Amrize Paulding Plant3300069 · Active6/8 quarters reported	Paulding, OHFacility · MSHA: Cement	0	223,016	51	2	256.3
Amrize Peabody Plant1900006 · Active6/8 quarters reported	Essex, MASurface · MSHA: Crushed, Broken Traprock	0	16,330	2	0	21.8
Amrize Phillips (McCloskey 89822)0505111 · Active6/8 quarters reported	Fremont, COSurface · MSHA: Construction Sand and Gravel	0	8,300	1	0	9.0
Amrize Pit #522101277 · Intermittent6/8 quarters reported	Clay, MNSurface · MSHA: Construction Sand and Gravel	0	29,668	2	0	7.0
Amrize Platte Valley Plant0504332 · Active6/8 quarters reported	Weld, COSurface · MSHA: Construction Sand and Gravel	0	92,110	7	0	40.8
Amrize Portland Plant0500037 · Active6/8 quarters reported	Fremont, COFacility · MSHA: Cement	0	591,593	198	10	539.8
Amrize Presque Isle Aggregates2000051 · Active6/8 quarters reported	Presque Isle, MISurface · MSHA: Crushed, Broken Limestone NEC	0	286,618	33	1	189.5
Amrize Rappahannock Mine4406471 · Active6/8 quarters reported	King George, VASurface · MSHA: Construction Sand and Gravel	0	43,839	2	0	54.3
AMRIZE RAVENA PLANT3000006 · Active6/8 quarters reported	Albany, NYFacility · MSHA: Cement	0	520,065	174	10	672.3
Amrize Rockville Quarry1800029 · Active6/8 quarters reported	Montgomery, MDSurface · MSHA: Crushed, Broken Granite	0	73,917	26	0	146.8
Amrize Rosiclare Quarry1100009 · Active6/8 quarters reported	Hardin, ILSurface · MSHA: Crushed, Broken Limestone NEC	0	36,133	5	1	44.0
Amrize Rosser Sand Plant4104420 · Active6/8 quarters reported	Kaufman, TXSurface · MSHA: Construction Sand and Gravel	0	105,246	12	1	30.8
Amrize RP2 (Rock Pit #2)0505141 · Intermittent6/8 quarters reported	Fremont, COSurface · MSHA: Construction Sand and Gravel	0	10,955	3	0	7.5
Amrize Sand Crusher #20203118 · Active5/8 quarters reported	Pima, AZSurface · MSHA: Construction Sand and Gravel	0	9,833	5	0	17.8
Amrize Scout Island0504862 · Active6/8 quarters reported	Weld, COSurface · MSHA: Construction Sand and Gravel	0	46,812	6	0	31.5
Amrize Siper Pit4503768 · Active6/8 quarters reported	Whatcom, WASurface · MSHA: Construction Sand and Gravel	0	9,506	3	0	12.5
Amrize Sloan Quarry #10012601845 · Active6/8 quarters reported	Clark, NVSurface · MSHA: Construction Sand and Gravel	0	187,404	36	3	100.8
Amrize Solberg Pit0504889 · Active6/8 quarters reported	El Paso, COSurface · MSHA: Construction Sand and Gravel	0	33,087	4	0	21.8
Amrize South Bend Quarry3610232 · Intermittent6/8 quarters reported	Armstrong, PASurface · MSHA: Crushed, Broken Limestone NEC	0	3,754	0	0	9.3
Amrize St Croix Valley Plant2102993 · Active6/8 quarters reported	Chisago, MNSurface · MSHA: Construction Sand and Gravel	0	12,767	1	0	19.5
Amrize Ste Genevieve Plant2300284 · Active6/8 quarters reported	Ste Genevieve, MOFacility · MSHA: Cement	0	779,504	106	15	427.3
Amrize Stringtown Quarry3400056 · Active6/8 quarters reported	Atoka, OKSurface · MSHA: Crushed, Broken Limestone NEC	0	152,490	44	1	100.8
Amrize Suzy Kost Pit #212103256 · Intermittent5/8 quarters reported	Clay, MNSurface · MSHA: Construction Sand and Gravel	0	23,167	1	0	5.0
Amrize Swampscott Quarry1900020 · Active6/8 quarters reported	Essex, MASurface · MSHA: Crushed, Broken Traprock	0	56,083	8	1	56.0
Amrize Table Mountain Quarry0503748 · Active6/8 quarters reported	Fremont, COSurface · MSHA: Crushed, Broken Stone NEC	0	9,703	9	0	17.5
Amrize Taunton Quarry1900952 · Active6/8 quarters reported	Bristol, MASurface · MSHA: Crushed, Broken Traprock	0	26,236	7	0	32.8
Amrize Thackerville Sand Plant3401775 · Active6/8 quarters reported	Love, OKSurface · MSHA: Construction Sand and Gravel	0	52,163	7	0	27.5
Amrize Theodore Plant0102343 · Active6/8 quarters reported	Mobile, ALFacility · MSHA: Cement	0	303,716	165	5	360.3
Amrize The R S & D Mine1103144 · Active6/8 quarters reported	Kane, ILUnderground · MSHA: Crushed, Broken Limestone NEC	0	171,969	41	2	277.5
Amrize Three Rivers Quarry1500100 · Active6/8 quarters reported	Livingston, KYSurface · MSHA: Crushed, Broken Limestone NEC	0	229,753	131	5	385.8
Amrize Utelite Site4200071 · Active6/8 quarters reported	Summit, UTSurface · MSHA: Common Shale	0	87,912	7	1	47.5
Amrize Utica Stone Plant1102725 · Active6/8 quarters reported	La Salle, ILSurface · MSHA: Crushed, Broken Limestone NEC	0	32,231	9	0	67.3
Amrize Wayland Plant2002837 · Active6/8 quarters reported	Allegan, MISurface · MSHA: Construction Sand and Gravel	0	7,415	1	0	33.3
Amrize Whitehall Plant3600271 · Active6/8 quarters reported	Lehigh, PAFacility · MSHA: Cement	0	266,460	65	6	234.0
Amrize Wrentham Quarry1900040 · Active6/8 quarters reported	Norfolk, MASurface · MSHA: Crushed, Broken Traprock	0	62,739	17	0	52.3
ALLIS-CHALMERS PLANT #32002718 · Abandoned	Kalamazoo, MISurface · MSHA: Construction Sand and Gravel	—	—	0	0	—
Amrize Axton Pit4503707 · Abandoned1/8 quarters reported	Whatcom, WASurface · MSHA: Construction Sand and Gravel	0	467	0	0	2.3
Amrize Crusher #20203328 · Temporarily Idled1/8 quarters reported	Pinal, AZSurface · MSHA: Dimension Stone NEC	0	376	0	0	—
Amrize Raymond Quarry2700284 · Temporarily Idled	Rockingham, NHSurface · MSHA: Crushed, Broken Granite	—	—	0	0	—
Amrize Siper Quarry4503593 · Abandoned5/8 quarters reported	Whatcom, WASurface · MSHA: Crushed, Broken Stone NEC	0	6,514	10	0	22.5

Production and hours sum available quarterly reports. — means unavailable; zero safety records means none in the selected imported period. Ownership reflects the current MSHA record.

LOCATION

Portfolio map

165 of 198 mines with usable MSHA coordinates. Select a marker to open a mine.

Mine coordinates

Amrize 6 X 20 Wash Plant P-18647.03167, -93.33167Open map ↗
Amrize Accokeek Sand & Gravel38.68667, -76.91139Open map ↗
Amrize Ada Plant34.76806, -96.60889Open map ↗
Amrize Alpena Plant45.07250, -83.40694Open map ↗
Amrize Ambrose Sand Plant33.69056, -96.38528Open map ↗
Amrize Apex48.84306, -122.30222Open map ↗
Amrize Aux Sable Plant41.39556, -88.33750Open map ↗
Amrize Battle Creek Plant42.39056, -85.16861Open map ↗
Amrize Bridgeton Sand and Gravel38.78361, -90.47111Open map ↗
Amrize Canon City Quarry38.43972, -105.26250Open map ↗
Amrize Cave In Rock Quarry37.46917, -88.16528Open map ↗
Amrize Cedar Rapids Jaw Crusher P-11746.84957, -96.76793Open map ↗
Amrize Clauson Quarry48.97139, -122.07778Open map ↗
Amrize Coleman Quarry34.27333, -96.44667Open map ↗
Amrize Colgate Pit Yard 143.20444, -88.24167Open map ↗
Amrize Conco Western Stone41.80194, -88.31944Open map ↗
Amrize Cowden Mission Pit48.88472, -122.35361Open map ↗
Amrize Crystal River Quarry28.90250, -82.59250Open map ↗
Amrize Daniels Sand Pit # 1 & 238.77444, -104.76028Open map ↗
Amrize Devil's Slide Plant41.06417, -111.54083Open map ↗
Amrize Distel Plant40.13889, -105.02639Open map ↗
Amrize Dundee Quarry41.99722, -83.66000Open map ↗
Amrize Edwardsburg Plant41.82972, -86.25417Open map ↗
Amrize Elburn Sand & Gravel41.88278, -88.47444Open map ↗
Amrize Elk River Plant45.35667, -93.43972Open map ↗
Amrize Empire Plant44.71694, -93.16528Open map ↗
Amrize Fourmile (J&J Stone Pit #1)38.50611, -105.19833Open map ↗
Amrize Fredonia Quarry37.17389, -88.04000Open map ↗
Amrize Fremont Quarry38.49611, -105.32361Open map ↗
Amrize Hagerstown Facility39.65083, -77.68278Open map ↗
Amrize Hassayampa Wash Plant33.50806, -112.69417Open map ↗
Amrize Hayfield Mine38.14833, -77.17889Open map ↗
Amrize Hickory Hill37.45833, -76.60333Open map ↗
Amrize Holly Hill Plant33.32278, -80.41361Open map ↗
Amrize Honey Island Operations30.26889, -89.74222Open map ↗
Amrize HP 300 Plant46.84957, -96.76793Open map ↗
Amrize Ingleside Quarry40.73694, -105.17944Open map ↗
Amrize Joliet S & G Underground Mine # 141.50028, -88.14583Open map ↗
Amrize Joppa Plant37.21750, -88.87583Open map ↗
Amrize Kalamazoo West Plant42.62111, -84.85722Open map ↗
Amrize Kendall Co. Quarry41.48056, -88.44306Open map ↗
Amrize King William Sand and Gravel37.69139, -77.18111Open map ↗
Amrize Kirby Road Sand & Gravel38.78028, -76.91944Open map ↗
Amrize Lakeland Plant44.96583, -92.77278Open map ↗
Amrize Larson Plant44.80250, -92.99889Open map ↗
Amrize Littleton Quarry42.54972, -71.52444Open map ↗
Amrize LJ-Screen Plant P-11546.84944, -96.76806Open map ↗
Amrize Lockport Quarry43.15444, -78.71611Open map ↗
Amrize Manchester Sand and Gravel42.22861, -84.03083Open map ↗
Amrize Marblehead Aggregates41.52444, -82.76056Open map ↗
Amrize Marengo Pit #3942.19611, -88.61639Open map ↗
Amrize Mattaponi Plant37.90444, -77.23667Open map ↗
Amrize McHenry Pit #2642.32972, -88.20083Open map ↗
Amrize Midlothian Plant32.51111, -96.97361Open map ↗
Amrize Millville Quarry39.29083, -77.78972Open map ↗
Amrize Morrison Quarry39.63639, -105.19306Open map ↗
Amrize Nelson Plant44.79056, -92.98028Open map ↗
Amrize New Kent Sand & Gravel37.56417, -77.03000Open map ↗
Amrize Niagara Quarry43.12611, -78.96528Open map ↗
Amrize Park Region Pit-Mill46.97083, -95.37833Open map ↗
Amrize Paulding Plant41.17944, -84.60389Open map ↗
Amrize Peabody Plant42.55667, -71.00917Open map ↗
Amrize Phillips (McCloskey 89822)38.44778, -105.06139Open map ↗
Amrize Pit #5244.16250, -93.25805Open map ↗
Amrize Platte Valley Plant40.02694, -104.81972Open map ↗
Amrize Portland Plant38.38639, -105.07417Open map ↗
Amrize Presque Isle Aggregates45.25972, -83.42833Open map ↗
Amrize Rappahannock Mine38.23167, -77.21639Open map ↗
AMRIZE RAVENA PLANT42.50472, -73.82000Open map ↗
Amrize Rockville Quarry39.08389, -77.15278Open map ↗
Amrize Rosiclare Quarry37.36722, -88.48639Open map ↗
Amrize Rosser Sand Plant32.44472, -96.45083Open map ↗
Amrize RP2 (Rock Pit #2)39.55813, -104.99605Open map ↗
Amrize Sand Crusher #233.35611, -111.47833Open map ↗
Amrize Scout Island40.40778, -104.58611Open map ↗
Amrize Siper Pit48.88250, -122.34444Open map ↗
Amrize Sloan Quarry #100135.94278, -115.21639Open map ↗
Amrize Solberg Pit38.90889, -104.55778Open map ↗
Amrize South Bend Quarry40.63528, -79.40972Open map ↗
Amrize St Croix Valley Plant45.32500, -92.73556Open map ↗
Amrize Ste Genevieve Plant38.09889, -90.27056Open map ↗
Amrize Stringtown Quarry34.46944, -96.04611Open map ↗
Amrize Suzy Kost Pit #2146.87333, -96.58000Open map ↗
Amrize Swampscott Quarry42.48528, -70.91417Open map ↗
Amrize Table Mountain Quarry38.43444, -105.26417Open map ↗
Amrize Taunton Quarry41.92500, -71.12278Open map ↗
Amrize Thackerville Sand Plant33.85333, -97.14028Open map ↗
Amrize Theodore Plant30.55472, -88.16083Open map ↗
Amrize The R S & D Mine41.97611, -88.31639Open map ↗
Amrize Three Rivers Quarry37.20194, -88.39306Open map ↗
Amrize Utelite Site41.03361, -111.31389Open map ↗
Amrize Utica Stone Plant41.32750, -89.01972Open map ↗
Amrize Wayland Plant42.73944, -85.54556Open map ↗
Amrize Whitehall Plant40.68583, -75.50472Open map ↗
Amrize Wrentham Quarry42.02778, -71.35167Open map ↗
ALLIS-CHALMERS PLANT #342.73278, -85.54556Open map ↗
Amrize Axton Pit48.85000, -122.46028Open map ↗
Amrize Crusher #233.26500, -112.50361Open map ↗
Amrize Raymond Quarry42.99750, -71.18528Open map ↗
Amrize Siper Quarry48.85861, -122.29306Open map ↗
Amrize Smoke Stack34.39528, -112.21806Open map ↗
Ashland Plant37.75917, -77.48000Open map ↗
Ashland Quarry42.23361, -71.47444Open map ↗
AXIS QUARRY30.96204, -88.02862Open map ↗
Barre S&G42.41434, -72.09396Open map ↗
BRANDYWINE PIT38.69924, -76.80836Open map ↗
Bridgeport Rock Crusher33.17460, -97.82824Open map ↗
Brighton Plant39.96667, -104.85583Open map ↗
Chelsea Plant42.32417, -84.12861Open map ↗
CLARKSVILLE PLANT39.37643, -90.93757Open map ↗
Cleburne Sand Plant32.36306, -97.42500Open map ↗
Coaldale Gypsum Quarry38.36139, -105.76111Open map ↗
Coleman Rock Crusher34.26686, -96.45700Open map ↗
Cone Crusher W/Screen P-11646.84944, -96.76806Open map ↗
Deer Creek Plant39.57229, -105.13774Open map ↗
Dolen Sand Plant30.34959, -94.93847Open map ↗
DUNDEE PLANT41.99725, -83.66230Open map ↗
FAB-TEC WASHPLANT #244.19611, -92.75806Open map ↗
FARMINGTON PLANT43.37553, -71.06521Open map ↗
Felton Plant47.05000, -96.51988Open map ↗
FT COLLINS PLANT40.63101, -105.13795Open map ↗
Fulks Plant38.23833, -77.39444Open map ↗
Glen Rose Sand and Gravel32.22750, -97.69222Open map ↗
Higley Wash Plant33.47722, -111.72333Open map ↗
Holcim Algonquin Pit #542.17944, -88.29167Open map ↗
Holcim Artesia Plant33.41713, -88.64506Open map ↗
Holcim Dyer Lake Pit #3442.60083, -88.28611Open map ↗
HOLCIM GASPORT QUARRY43.19528, -78.54194Open map ↗
HOLCIM Greeley Plant40.44694, -104.81167Open map ↗
Holcim - MAR, Inc. Charles City Plant37.40083, -77.16806Open map ↗
Holcim Sheridan Plant41.54361, -88.68389Open map ↗
Holcim (US) Inc42.23722, -73.86778Open map ↗
Kenson Plant38.20972, -77.23167Open map ↗
Keplinger Lime39.07389, -79.20000Open map ↗
Koosharem38.63222, -112.38139Open map ↗
LaPlata Sand & Gravel38.55944, -76.94694Open map ↗
Longmont West Mine40.16707, -105.15449Open map ↗
LYONS QUARRY40.20150, -105.30302Open map ↗
MANCHESTER PLANT43.02249, -71.49883Open map ↗
MAPLE GROVE PLANT45.11895, -93.43702Open map ↗
Mason City Plant & Quarry43.17139, -93.20111Open map ↗
Meyer Material Company - Harvard Pit #1142.40750, -88.60861Open map ↗
Milbury Pit & Mill42.18441, -71.74002Open map ↗
Miner's Lake Plant42.57694, -85.77056Open map ↗
Moundhouse Pit36.07749, -115.14550Open map ↗
NB #141.91056, -86.20750Open map ↗
Otsego Repair Shop42.45361, -85.67111Open map ↗
Ottertail Aggregate46.43934, -95.55690Open map ↗
Plant P-9146.84944, -96.76806Open map ↗
Portable #335.99139, -115.58889Open map ↗
Portable Crusher #146.84944, -96.76806Open map ↗
Portable Crusher- Otsego42.45389, -85.67056Open map ↗
Poverty Point Pit40.60000, -112.46444Open map ↗
Queen Creek Wash Plant33.23944, -111.52944Open map ↗
Reed Screen P-18746.84944, -96.76806Open map ↗
SAUGUS QUARRY42.44750, -71.02750Open map ↗
ST CHARLES PLANT38.75528, -90.50167Open map ↗
Sun City Aggregates33.68444, -112.30583Open map ↗
Sun City Pit33.66639, -112.30583Open map ↗
SUTTON PIT & MILL42.17500, -71.72722Open map ↗
Sweet/Pullman Plant42.47667, -86.00833Open map ↗
THORNTON PLANT39.91639, -104.86750Open map ↗
Titan Power Screen46.84944, -96.76806Open map ↗
Tucson Plant40.00028, -104.83694Open map ↗
Woodlands Sand Plant #16030.16417, -95.37278Open map ↗

Quarterly trends

2025 Q1 – 2026 Q4

JSON CSV

Database snapshot · 2026-10-18. All 198 mines listed under this controller were checked; 100 have reports in the available quarters. Totals use current ownership.

Coal production

reported short tons

2025 Q1 *0
2025 Q2 *0
2025 Q3 *0
2025 Q4 *0
2026 Q1 *0
2026 Q2 *0
2026 Q3—No usable value reported
2026 Q4 *—No usable value reported

Hours worked

10,490,982

reported employee hours

2025 Q1 *1,693,252
2025 Q2 *1,800,914
2025 Q3 *1,847,705
2025 Q4 *1,691,607
2026 Q1 *1,697,015
2026 Q2 *1,760,489
2026 Q3—No usable value reported
2026 Q4 *—No usable value reported

Tons per hour

0.00

production ÷ hours worked

2025 Q1 *0.00
2025 Q2 *0.00
2025 Q3 *0.00
2025 Q4 *0.00
2026 Q1 *0.00
2026 Q2 *0.00
2026 Q3—No usable value reported
2026 Q4 *—No usable value reported

Missing values appear as —. Totals use available reports. Tons per hour requires production and hours for the same quarters and a nonzero hours total. * Striped bars mark partial mine coverage or an incomplete quarter. See the table for coverage.

Quarterly data and reporting coverage

Quarterly production, employment and reporting coverage for Amrize Ltd
Quarter	Coal (short tons)	Hours worked	Tons / hour	Avg. employees	Coverage
2025 Q1	0	1,693,252	0.00	3,262	90/100 mines reporting
2025 Q2	0	1,800,914	0.00	3,380	95/100 mines reporting
2025 Q3	0	1,847,705	0.00	3,449	94/100 mines reporting
2025 Q4	0	1,691,607	0.00	3,314	95/100 mines reporting
2026 Q1	0	1,697,015	0.00	3,300	94/100 mines reporting
2026 Q2	0	1,760,489	0.00	3,363	92/100 mines reporting
2026 Q3	—	—	—	—	No report
2026 Q4	—	—	—	—	No report

Safety and enforcement

2025-01-01 – 2026-10-18

Violations

2,332

375 significant & substantial (S&S)

2025 Q1416
2025 Q2414
2025 Q3204
2025 Q4295
2026 Q1280
2026 Q2424
2026 Q3280
2026 Q4 *19

Accident records

139

0 records classified as fatality

2025 Q122
2025 Q215
2025 Q326
2025 Q418
2026 Q115
2026 Q219
2026 Q324
2026 Q4 *0

Proposed penalties · USD

2,704,962.00

2,225 of 2,332 violations with amounts

2025 Q1418,219
2025 Q2633,182
2025 Q3362,458
2025 Q4433,782
2026 Q1368,681
2026 Q2329,332
2026 Q3159,308
2026 Q4 *—

On-site inspection hours

9,989.50

529 inspections · 529 with hours

2025 Q11,654.25
2025 Q21,861.00
2025 Q3943.50
2025 Q41,219.00
2026 Q11,450.50
2026 Q21,596.00
2026 Q31,182.25
2026 Q4 *83.00

Counts are published records, including contractor records. * The quarter was incomplete at the snapshot date; recent counts may rise as reports arrive. — means no reported amount or hours. Portfolio totals use current membership.

Quarterly safety data

Quarter	Violations	S&S	Proposed USD	Accident records	Inspections	On-site hours
2025-Q1	416	78	418,219.00	22	81	1,654.3
2025-Q2	414	59	633,182.00	15	87	1,861.0
2025-Q3	204	48	362,458.00	26	87	943.5
2025-Q4	295	47	433,782.00	18	60	1,219.0
2026-Q1	280	32	368,681.00	15	71	1,450.5
2026-Q2	424	65	329,332.00	19	65	1,596.0
2026-Q3	280	43	159,308.00	24	69	1,182.3
2026-Q4 *	19	3	—	0	9	83.0

Most cited CFR sections

All violations issued in the selected period. Counts combine subsections.

Section	Violations	S&S
30 CFR 56.20003Housekeeping.	328	100
30 CFR 56.12004Electrical conductors.	175	20
30 CFR 56.14112Construction and maintenance of guards.	148	20
30 CFR 56.12032Inspection and cover plates.	135	12
30 CFR 56.14107Moving machine parts.	118	24
30 CFR 56.14100Safety defects; examination, correction and records.	113	10
30 CFR 56.4201Inspection.	72	1
30 CFR 56.12008Insulation and fittings for power wires and cables.	53	0
30 CFR 56.12028Testing grounding systems.	53	1
30 CFR 56.14132Horns and backup alarms.	52	4

Safety activity

inspection2026-08-18F01DC99
Amrize Ingleside Quarry · 0505140
Regular Safety and Health Inspection · 13.0 on-site hours
violation2026-08-185213449
Amrize Portland Plant · 0500037
56.16006 · $209.00 proposed
violation2026-08-185118547
Amrize The R S & D Mine · 1103144
57.14101(a)(2) · $151.00 proposed
violation2026-08-185118546
Amrize The R S & D Mine · 1103144
57.14132(b)(1)(i) · $151.00 proposed
violation2026-08-185046752
Amrize Fredonia Quarry · 1500022
56.12004 · $151.00 proposed
violation2026-08-185210269
Amrize Devil's Slide Plant · 4200013
56.12032 · $165.00 proposed
violation2026-08-185210268
Amrize Devil's Slide Plant · 4200013
56.13011 · $151.00 proposed
violation2026-08-185210267
Amrize Devil's Slide Plant · 4200013
56.14100(c) · $151.00 proposed
inspection2026-08-17F0268E9
Amrize Daniels Sand Pit # 1 & 2 · 0501902
Impoundment Spot Inspection · 2.5 on-site hours
inspection2026-08-17F02EFE4
Amrize The R S & D Mine · 1103144
Regular Safety and Health Inspection · 25.8 on-site hours
inspection2026-08-17F017B62
Amrize Fredonia Quarry · 1500022
Regular Safety and Health Inspection · 26.5 on-site hours
inspection2026-08-17F03BB57
Amrize Ada Plant · 3400023
Non-Fatal Accident Investigation · 7.5 on-site hours
inspection2026-08-17F03BA8D
Amrize Devil's Slide Plant · 4200013
Regular Safety and Health Inspection · 46.0 on-site hours
violation2026-08-175222188
Amrize Cave In Rock Quarry · 1100123
56.4203 · $151.00 proposed
violation2026-08-175047517
Amrize Cave In Rock Quarry · 1100123
56.14132(a) · $151.00 proposed
violation2026-08-175046751
Amrize Fredonia Quarry · 1500022
56.14107(a) · $151.00 proposed
violation2026-08-175046750
Amrize Fredonia Quarry · 1500022
56.14107(a) · $151.00 proposed
violation2026-08-175046749
Amrize Fredonia Quarry · 1500022
56.14107(a) · $151.00 proposed
violation2026-08-179906842
Amrize Devil's Slide Plant · 4200013
56.12018 · $465.00 proposed
violation2026-08-175210266
Amrize Devil's Slide Plant · 4200013
56.4201(a)(2) · $151.00 proposed
accident2026-08-16220262380002
Amrize Ada Plant · 3400023
DISORDERS (PHYSICAL AGENTS) · OCCUPATNAL ILLNESS NOT DEG 1-6
Accident narrative
Employee suffered a heat illness and was unresponsive
accident2026-08-16220262380028
Amrize Holly Hill Plant · 3800014
POWERED HAULAGE · DAYS RESTRICTED ACTIVITY ONLY
Accident narrative
Employee was assisting with spotting the Clinker Pan Conveyor, and changing damaged pans. As they squatted to spot the next damaged pan, they placed their hand on the conveyor frame to steady themselves when the clinker pan conveyor roller wheel rolled over the employees right pinky finger.
violation2026-08-169879195
Amrize Marblehead Aggregates · 3300099
56.14112(a)(1) · $151.00 proposed
violation2026-08-169879194
Amrize Marblehead Aggregates · 3300099
56.20003(a) · $151.00 proposed
violation2026-08-169879193
Amrize Marblehead Aggregates · 3300099
56.20003(a) · $151.00 proposed

Safety sources and definitions

MSHA Violations (issue date), Accidents (accident date), and Inspections (begin date). Snapshot 2026-10-18.

Counts describe published rows, including contractor records; accident records are not distinct incidents or numbers of people injured.

Zero means no matching records in the imported sources, not proof of no events. Historical coverage differs by source; absence before a source begins reporting is not a zero incident rate. Invalid or absent dates and records after the snapshot are excluded.

S&S means SIG_SUB=Y. Fatality records use DEGREE_INJURY_CD=01. Proposed penalties are not final assessed or paid amounts; missing dollar values are omitted.

Inspection hours are SUM_TOTAL_ON_SITE_HOURS attributed to the inspection start date, without supervisor/trainee hours. Missing hours are omitted; a started inspection may still be open.

Portfolio totals use current mine membership, including events before the current owner or operator's tenure.

CFR headings link to the current Title 30 index; they are not historical legal determinations.

SELECTED PORTFOLIO

10 linked operators.

Relationships reflect the selected mine status and current MSHA controller/operator fields.