- [Home](/) › - [MshaMinePulse](/v/mshaminepulse) › - [Hubs](/hub/mshaminepulse) › - MSHA citations at sand & gravel mines in Colorado # MSHA citations at sand & gravel mines in Colorado **257 MSHA citations at sand & gravel mines in Colorado are listed from US DOL Mine Safety and Health Administration (MSHA) Open Government Data, company violators only, dated 2026-05-11 to 2026-10-22; the most frequent is Amrize West Central Inc. with 37. Data last updated 2026-11-04; each record links to its official source and a full report.** Data as of 2026-11-04 · [Compiled by Zalwin](/research/mshaminepulse) from US DOL Mine Safety and Health Administration (MSHA) Open Government Data, company violators only Copy citation Download all 257 MSHA citations at sand & gravel mines in Colorado (CSV) — $4.99 → Includes: Company, Mine, State, Standard, Issued, official source URL and score · Card, Apple Pay, Google Pay or Link via Stripe [Free sample: 3 records (CSV)](/v1/verticals/mshaminepulse/records.csv?state=CO§or=sand_gravel) 257 records from US DOL Mine Safety and Health Administration (MSHA) Open Government Data, company violators only, dated 2026-05-11 to 2026-10-22. Most frequent: Amrize West Central Inc. (37). Each record links to a full report and the official source. 257 recent MSHA citations at sand & gravel mines in Colorado, with proposed penalties. Mine safety consultants, training providers and equipment suppliers use it to see where compliance help is needed. Citations are allegations until finally resolved. Last updated 2026-11-04. Source: US DOL Mine Safety and Health Administration (MSHA) Open Government Data, company violators only. **Search, filter and export MshaMinePulse records** [Run instant live search with these filters](/v/mshaminepulse?state=CO§or=sand_gravel&channel=pseo#vt-out) [Download free 3-row sample CSV](/v1/verticals/mshaminepulse/records.csv?state=CO§or=sand_gravel) Unlock the full CSV for these filters — $4.99 → ✓ Read-only, live public data · Key and unlock right after payment · Card, Apple Pay, Google Pay or Link via Stripe · Refunds on request within 14 days ## Get new MshaMinePulse records by email (free, weekly) We email one confirmation link now; the weekly digest starts only after you confirm. One-click unsubscribe in every email. Double opt-in: nothing is sent until you click the confirmation link. One-click unsubscribe. [See this week's digest](/digest/mshaminepulse) Records 257 Most frequent - Amrize West Central Inc. (37) - Oldcastle SW Group, Inc. (17) - Schofield Excavation Inc (14) - Castle Rock Rock LLC (13) - Grand Gravel Pit LLC (13) ## How do I get new MSHA citations at sand & gravel mines in Colorado by email? Search, filter and export these records, or get alerts when new ones appear. [Search and filter](/v/mshaminepulse?state=CO§or=sand_gravel) [Watch this exact filter](/v/mshaminepulse?state=CO§or=sand_gravel#more-ways) [See alert plans](/v/mshaminepulse#pricing) ## What are the top MSHA citations at sand & gravel mines in Colorado right now? | Record | Mine | State | Standard | |---|---|---|---| | Oldcastle SW Group, Inc. | Milner Pit | CO | 56.14112(b) | | Amrize West Central Inc. | Amrize Daniels Sand Pit # 1 & 2 | CO | 56.14107(a) | | All Weather Earthworks Inc | Ashley Pit | CO | 46.6(a) | | Colorado Crushing Inc | CRUSHER #2 | CO | 56.14105 | | Schofield Excavation Inc | HP 300/ LT 106 Jaw Crusher | CO | 56.14112(b) | | Schofield Excavation Inc | HP 300/ LT 106 Jaw Crusher | CO | 56.14112(b) | | Pine Bluffs Gravel & Excavating | Portable #2 | CO | 56.14112(b) | | Oldcastle SW Group, Inc | Portable Crusher #2 | CO | 56.12016 | | Northern Colorado Constructors, Inc. | Bennett Pit | CO | 56.14107(a) | | Amrize West Central Inc. | Amrize Daniels Sand Pit # 1 & 2 | CO | 56.11001 | | D&D heavy equipment services LLC | Maryland Creek | CO | 56.14107(a) | | Castle Rock Rock LLC | Castle Rock Rock LLC | CO | 56.14107(a) | | Castle Rock Rock LLC | Castle Rock Rock LLC | CO | 56.14107(a) | | Castle Rock Rock LLC | Castle Rock Rock LLC | CO | 56.14112(b) | | Castle Rock Rock LLC | Castle Rock Rock LLC | CO | 56.14201(b) | | Alpine Aggregates LLC. | Included in the full CSV with every column 🔒 Unlock all 257 records → | | Castle Rock Rock LLC | Included in the full CSV with every column 🔒 Unlock all 257 records → | | Super Ex, LLC | Included in the full CSV with every column 🔒 Unlock all 257 records → | Browse 35 more matching record reports - [Alpine Aggregates LLC.](/report/mshaminepulse/alpine-aggregates-llc-co--msha-5214822) - [Castle Rock Rock LLC](/report/mshaminepulse/castle-rock-rock-llc-co--msha-5213497) - [Super Ex, LLC](/report/mshaminepulse/super-ex-llc-co--msha-5213266) - [Grand Gravel Pit LLC](/report/mshaminepulse/grand-gravel-pit-llc-co--msha-5213332) - [Grand Gravel Pit LLC](/report/mshaminepulse/grand-gravel-pit-llc-co--msha-5213331) - [Weld County](/report/mshaminepulse/weld-county-co--msha-5214716) - [Oldcastle SW Group, Inc.](/report/mshaminepulse/oldcastle-sw-group-inc-co--msha-5214829) - [Amrize West Central Inc.](/report/mshaminepulse/amrize-west-central-inc-co--msha-5213361) - [Oldcastle SW Group, Inc.](/report/mshaminepulse/oldcastle-sw-group-inc-co--msha-5213498) - [Castle Rock Rock LLC](/report/mshaminepulse/castle-rock-rock-llc-co--msha-5213496) - [Alpine Aggregates LLC.](/report/mshaminepulse/alpine-aggregates-llc-co--msha-5214821) - [Duckels Construction Inc](/report/mshaminepulse/duckels-construction-inc-co--msha-5214819) - [Mule Creek Gravel, LLC](/report/mshaminepulse/mule-creek-gravel-llc-co--msha-5213477) - [Vulcan Construction Materials, LLC](/report/mshaminepulse/vulcan-construction-materials-llc-co--msha-5213196) - [Vulcan Construction Materials, LLC](/report/mshaminepulse/vulcan-construction-materials-llc-co--msha-5213193) - [Schofield Excavation Inc](/report/mshaminepulse/schofield-excavation-inc-co--msha-5211097) - [Hall-Irwin Corporation](/report/mshaminepulse/hall-irwin-corporation-co--msha-5213323) - [Larimer County Road & Bridge Department](/report/mshaminepulse/larimer-county-road-and-bridge-department-co--msha-6582349) - [C & H Excavation LLC](/report/mshaminepulse/c-and-h-excavation-llc-co--msha-5058406) - [C & H Excavation LLC](/report/mshaminepulse/c-and-h-excavation-llc-co--msha-5058405) - [Grand Gravel Pit LLC](/report/mshaminepulse/grand-gravel-pit-llc-co--msha-5213319) - [Alpine Aggregates LLC.](/report/mshaminepulse/alpine-aggregates-llc-co--msha-5213307) - [Alpine Aggregates LLC.](/report/mshaminepulse/alpine-aggregates-llc-co--msha-5213305) - [4X Gravel, LLC](/report/mshaminepulse/4x-gravel-llc-co--msha-6582317) - [Raptor Materials LLC](/report/mshaminepulse/raptor-materials-llc-co--msha-6947894) - [Denver Rock Company](/report/mshaminepulse/denver-rock-company-co--msha-6582379) - [Schofield Excavation Inc](/report/mshaminepulse/schofield-excavation-inc-co--msha-5211094) - [Grand Gravel Pit LLC](/report/mshaminepulse/grand-gravel-pit-llc-co--msha-5213329) - [Oldcastle SW Group, Inc](/report/mshaminepulse/oldcastle-sw-group-inc-co--msha-5210487) - [Grand County Road & Bridge Department](/report/mshaminepulse/grand-county-road-and-bridge-department-co--msha-5213314) - [Routt County](/report/mshaminepulse/routt-county-co--msha-5213303) - [Amrize West Central Inc.](/report/mshaminepulse/amrize-west-central-inc-co--msha-5210472) - [Amrize West Central Inc.](/report/mshaminepulse/amrize-west-central-inc-co--msha-5210469) - [Amrize West Central Inc.](/report/mshaminepulse/amrize-west-central-inc-co--msha-5210461) - [Amrize West Central Inc.](/report/mshaminepulse/amrize-west-central-inc-co--msha-5210447) More records in this hub: [page 2](/hub/mshaminepulse/state_sector/co--sand-gravel/page/2) · [page 3](/hub/mshaminepulse/state_sector/co--sand-gravel/page/3) [Browse all MshaMinePulse record reports](/hub/mshaminepulse/records) ## Which related categories and locations should I check? ### Browse by state [West Virginia (7191)](/hub/mshaminepulse/state/wv) [Texas (2675)](/hub/mshaminepulse/state/tx) [Pennsylvania (2181)](/hub/mshaminepulse/state/pa) [Kentucky (1934)](/hub/mshaminepulse/state/ky) [Alabama (1715)](/hub/mshaminepulse/state/al) [Illinois (1356)](/hub/mshaminepulse/state/il) [Missouri (944)](/hub/mshaminepulse/state/mo) [New York (941)](/hub/mshaminepulse/state/ny) [Nevada (867)](/hub/mshaminepulse/state/nv) [Colorado (863)](/hub/mshaminepulse/state/co) [Utah (790)](/hub/mshaminepulse/state/ut) [Arizona (732)](/hub/mshaminepulse/state/az) [Indiana (726)](/hub/mshaminepulse/state/in) [New Mexico (713)](/hub/mshaminepulse/state/nm) [Virginia (690)](/hub/mshaminepulse/state/va) [Minnesota 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[North Dakota (202)](/hub/mshaminepulse/state/nd) [South Dakota (197)](/hub/mshaminepulse/state/sd) [Nebraska (185)](/hub/mshaminepulse/state/ne) ### Browse by sector [Coal (18019)](/hub/mshaminepulse/sector/coal) [Stone (6864)](/hub/mshaminepulse/sector/stone) [Sand & gravel (6323)](/hub/mshaminepulse/sector/sand-gravel) [Nonmetal (2158)](/hub/mshaminepulse/sector/nonmetal) [Metal (2107)](/hub/mshaminepulse/sector/metal) [Other (5)](/hub/mshaminepulse/sector/other) ### Browse by action [Citation (34594)](/hub/mshaminepulse/action/citation) [Order (833)](/hub/mshaminepulse/action/order) [Safeguard (49)](/hub/mshaminepulse/action/safeguard) ### Browse by mine type by state [MSHA citations at coal mines in West Virginia (7175)](/hub/mshaminepulse/state_sector/wv--coal) [MSHA citations at coal mines in Kentucky (1934)](/hub/mshaminepulse/state_sector/ky--coal) [MSHA citations at coal mines in Pennsylvania (1453)](/hub/mshaminepulse/state_sector/pa--coal) [MSHA citations at coal mines in Alabama (1428)](/hub/mshaminepulse/state_sector/al--coal) [MSHA citations at stone mines in Texas (1342)](/hub/mshaminepulse/state_sector/tx--stone) [MSHA citations at coal mines in Illinois (1151)](/hub/mshaminepulse/state_sector/il--coal) [MSHA citations at coal mines in Missouri (943)](/hub/mshaminepulse/state_sector/mo--coal) [MSHA citations at sand & gravel mines in Texas (900)](/hub/mshaminepulse/state_sector/tx--sand-gravel) [MSHA citations at coal mines in Virginia (690)](/hub/mshaminepulse/state_sector/va--coal) [MSHA citations at metal mines in Nevada (679)](/hub/mshaminepulse/state_sector/nv--metal) [MSHA citations at coal mines in Indiana (642)](/hub/mshaminepulse/state_sector/in--coal) [MSHA citations at coal mines in Arizona (619)](/hub/mshaminepulse/state_sector/az--coal) [MSHA citations at stone mines in Pennsylvania (594)](/hub/mshaminepulse/state_sector/pa--stone) [MSHA citations at stone mines in New York (492)](/hub/mshaminepulse/state_sector/ny--stone) [MSHA citations at sand & gravel mines in Minnesota (478)](/hub/mshaminepulse/state_sector/mn--sand-gravel) [MSHA citations at sand & gravel mines in Michigan (395)](/hub/mshaminepulse/state_sector/mi--sand-gravel) [MSHA citations at stone mines in Ohio (376)](/hub/mshaminepulse/state_sector/oh--stone) [MSHA citations at nonmetal mines in Texas (357)](/hub/mshaminepulse/state_sector/tx--nonmetal) [MSHA citations at coal mines in Utah (356)](/hub/mshaminepulse/state_sector/ut--coal) [MSHA citations at stone mines in Oklahoma (347)](/hub/mshaminepulse/state_sector/ok--stone) [MSHA citations at coal mines in Colorado (300)](/hub/mshaminepulse/state_sector/co--coal) [MSHA citations at coal mines in Tennessee (300)](/hub/mshaminepulse/state_sector/tn--coal) [MSHA citations at sand & gravel mines in Wisconsin (293)](/hub/mshaminepulse/state_sector/wi--sand-gravel) [MSHA citations at stone mines in Iowa (279)](/hub/mshaminepulse/state_sector/ia--stone) [MSHA citations at sand & gravel mines in New York (260)](/hub/mshaminepulse/state_sector/ny--sand-gravel) [MSHA citations at coal mines in North Carolina (258)](/hub/mshaminepulse/state_sector/nc--coal) [MSHA citations at sand & gravel mines in New Mexico (257)](/hub/mshaminepulse/state_sector/nm--sand-gravel) [MSHA citations at sand & gravel mines in California (251)](/hub/mshaminepulse/state_sector/ca--sand-gravel) [MSHA citations at coal mines in Wyoming (245)](/hub/mshaminepulse/state_sector/wy--coal) [MSHA citations at stone mines in Kansas (235)](/hub/mshaminepulse/state_sector/ks--stone) [MSHA citations at nonmetal mines in New Mexico (235)](/hub/mshaminepulse/state_sector/nm--nonmetal) [MSHA citations at stone mines in Oregon (228)](/hub/mshaminepulse/state_sector/or--stone) [MSHA citations at nonmetal mines in Wyoming (225)](/hub/mshaminepulse/state_sector/wy--nonmetal) [MSHA citations at stone mines in Florida (224)](/hub/mshaminepulse/state_sector/fl--stone) [MSHA citations at sand & gravel mines in Utah (221)](/hub/mshaminepulse/state_sector/ut--sand-gravel) [MSHA citations at stone mines in Alabama (218)](/hub/mshaminepulse/state_sector/al--stone) [MSHA citations at stone mines in Arkansas (218)](/hub/mshaminepulse/state_sector/ar--stone) [MSHA citations at sand & gravel mines in Maine (207)](/hub/mshaminepulse/state_sector/me--sand-gravel) [MSHA citations at sand & gravel mines in Washington (201)](/hub/mshaminepulse/state_sector/wa--sand-gravel) [MSHA citations at stone mines in Washington (188)](/hub/mshaminepulse/state_sector/wa--stone) ## Frequently asked questions ### How many MSHA citations at sand & gravel mines in Colorado are listed? 257 records from US DOL Mine Safety and Health Administration (MSHA) Open Government Data, company violators only, last refreshed automatically. The most recent is dated 2026-10-22. ### Can I get alerts for MSHA citations at sand & gravel mines in Colorado? Yes. MshaMinePulse can email you new records matching this filter; plans are listed on the MshaMinePulse page. Source: US DOL Mine Safety and Health Administration (MSHA) Open Government Data, company violators only. Informational only. [RSS feed of new records](/feed/mshaminepulse.xml) ## Often used together - [FmcsaSafetyAlertPulse](/v/fmcsasafetypulse) - [EPAPulse](/v/epapulse) - [MontgomerymdTrespassTowingReportPulse](/v/montgomerymdtrespasstowingreppulse) - [ItadDataDestructionAudit](/itaddatadestructionaudit) - [SaasBillingCheckoutAudit](/saasbillingcheckoutaudit) - [ContentVelocityRadar](/contentvelocityradar)