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Mmi Services, Inc.: OSHA inspections and violations

Bakersfield, California · Support Activities for Oil and Gas Operations · NAICS 213112

17inspections
27citation items
$109,675current penalties
Jun 19, 2025last inspection

Since 1990, OSHA inspectors have visited Mmi Services, Inc. in California 17 times.

The most recent inspection opened on Jun 19, 2025 after a complaint, in Tupman.

In all, OSHA issued 27 citation items: 8 serious and 19 other-than-serious.

The proposed penalties came to $160,955; today they stand at $109,675, 32% less.

Among mining and oil and gas employers, the typical cited inspection since 2015 ends with a $2,880 penalty. Mmi Services, Inc. averages $20,094 across 4 cited inspections.

Mmi Services, Inc.: OSHA citation items per year, 1990 to 2025
Citation items per year, by inspection date.

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Inspection history

Inspection 348325119 OPENED JUN 19, 2025Closed

Complaint · Partial · Safety · 79 employees at the site · Closed Jan 8, 2026

4026 Skyline Rd, Tupman, CA 93276 · Support Activities for Oil and Gas Operations · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 6151(C)(1)
Other-than-serious$475$475Dec 19, 2025Final

Inspection 347944555 OPENED DEC 19, 2024Closed

Complaint · Partial · Health · 66 employees at the site · Closed Apr 11, 2025

Elk Hills, Tupman, CA 93276 · Support Activities for Oil and Gas Operations · OSHA's record · Phone and website on Google Maps

No citations from this inspection.

Inspection 347784456 OPENED SEP 30, 2024Open

Accident · Partial · Safety · 390 employees at the site · Open

D&d "a" Well No. 48 - Chevron Kern River, Gate 1 On China Grade Loop (gps 35.4734, -119.0041), Bakersfield, CA 93308 · Support Activities for Oil and Gas Operations · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 342(A)
Other-than-serious$5,000$5,000Mar 12, 2025Contested
Citation 1, item 2
29 CFR 6512
Other-than-serious$475$475Mar 12, 2025Contested
Citation 2, item 1
29 CFR 3314(G)
Serious$13,500$6,750Mar 12, 2025Contested
Citation 3, item 1
29 CFR 6507
Serious$13,500$6,750Mar 12, 2025Contested
Citation 4, item 1
29 CFR 6535(A)
Serious$22,500$22,500Mar 12, 2025Contested

Inspection 346372071 OPENED DEC 2, 2022Closed

Accident · Partial · Safety · 210 employees at the site · Closed Sep 29, 2026

Lot Behind 4646 California Ave. E&b Well Kernland #5, Bakersfield, CA 93309 · Support Activities for Oil and Gas Operations · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1 Other-than-serious$425$425May 25, 2023Final
Citation 2, item 1
29 CFR 6507
Serious$18,000$18,000May 25, 2023Final
Citation 3, item 1
29 CFR 6535(A)
Other-than-serious$18,000$2,000May 25, 2023Final

Inspection 345107700 OPENED JAN 20, 2021Closed

Accident · Partial · Safety · 109 employees at the site · Closed Dec 2, 2022

24118 Round Mountain Rd. (well #750 - Moc Jewett 3 Lease), Bakersfield, CA 93308 · Support Activities for Oil and Gas Operations · OSHA's record · Phone and website on Google Maps

Incident on Dec 8, 2020: Employee fractures ribs and vertebrae when struck by falling

At 7:30 a.m. on December 8, 2020, Employee #1, a floorhand, was part of a crew of four employees working on a drill rig at the MacPherson Oil Lease located in Bakersfield, CA. The crew was preparing to lift the first section of a drill collar to the rig floor for well #750 at the Jewett 3 lease. While using 3.5" pipe elevators outfitted with 2-7/8" lifters, the suspended end of the drill collar slipped through the elevators when lifted to approximately 15 feet above the rig floor. The pipe fell partially onto the handrails on the back side of the rig floor, striking Employee #1 in the back and knocking him down as he attempted to move out of the way. Employee #1 sustained multiple rib fractures and a fracture of the transverse process of the lumbar vertebra. The employee was hospitalized.

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 2, item 1
29 CFR 6638(E)
Serious$18,000$18,000Apr 13, 2021Final

Inspection 343945374 OPENED APR 19, 2019Closed

Accident · Partial · Safety · 4 employees at the site · Closed Jul 22, 2019

Elk Hills, Tupman, CA 93276 · Support Activities for Oil and Gas Operations · OSHA's record · Phone and website on Google Maps

Incident on Apr 1, 2019: Employee incurs chest injury when struck by derrick hoist bl

At 2:30 p.m. on April 1, 2019, an employee was working on a crew assigned to service a Watson Hopper Model Payzone 550 oil well. The crew was pulling and running rods on the rig and the employee was assigned to work on the 14 inch wide derrick platform. The crew was pulling 7/8 inch guided rods out of the hole and while pulling up on the 63rd stand the rods drug and the blocks started to swing. A coworker (an operator) addressed the swing by stopping all movement and letting the blocks settle before proceeding. As the 66th stand was latched at the floor, the employee knocked on the mast three times to signal the coworker to begin the lift. The coworker began the lift in 5th gear with a steady pull watching as the blocks went were raised until they reached the bottom of the rod board, at which point he looked down to judge the stopping point for the next connection. The rods began to drag once again and the blocks began to swing again. The coworker was looking down at this point and did not notice the swinging blocks above. The employee, still positioned on the platform, was located between the mast and the moving blocks. The blocks are approximately 15 1/2 inches wide and there is a clearance from the platform of about 4 inches. The swinging blocks struck the employee pushing him against the mast and crushing his chest area causing a pulmonary contusion, requiring hospitalization.

No citations from this inspection.

Inspection 343383360 OPENED AUG 14, 2018Closed

Unprogrammed related · Partial · Safety · 230 employees at the site · Closed Dec 3, 2018

Honolulu Rd., 3.3 Mi E Of Airport Dr., Taft, CA 93268 · Support Activities for Oil and Gas Operations · OSHA's record · Phone and website on Google Maps

No citations from this inspection.

Inspection 314822289 OPENED SEP 23, 2010Closed

Accident · Partial · Safety · 185 employees at the site · Closed Dec 9, 2011

6527 Dominion Rd., United Cal #118, Santa Maria, CA 93454 · Drilling Oil and Gas Wells · OSHA's record · Phone and website on Google Maps

Incident on Sep 21, 2010: Employee receives bruises and contusions struck by object

On September 21, 2010, Employee #1 and a coworker were working for an oil well s ervicing company. Employee #1 the coworker and a supervisor changed out the elev ators on production unit Number 29, an Ideco, Model Rambler Rig, Serial Number R R-778, 2-stage mast. The elevators that were being used were Byron Jackson, Mode l LD, and Serial Number 20296. Employee #1 and the coworker were struck by a joi nt of drill tubing that slipped out of the elevators since they were the incorre ct size for the lifting sub that was attached to the drill pipe. Employee #1 was hospitalized with bruises and contusions.

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 3328 E
Serious$22,500$18,000Dec 10, 2010Final
9 older inspections

Inspection 125762625 OPENED AUG 20, 2008Closed

Planned · Complete · Health · 3 employees at the site · Closed Feb 5, 2009

Bedder 86-rv On Vintage Mr. Poso, Bakersfield, CA 93308 · Drilling Oil and Gas Wells · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 3395 E03
Other-than-serious$280$0Sep 12, 2008Closed

Inspection 311070544 OPENED AUG 19, 2008Closed

Planned · Complete · Health · 5 employees at the site · Closed Aug 26, 2009

5-3 5c, Fellows, CA 93224 · Drilling Oil and Gas Wells · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 3395 D
Other-than-serious$100$100Aug 19, 2008Final

Inspection 309908473 OPENED FEB 29, 2008Closed

Accident · Partial · Safety · 4 employees at the site · Closed Nov 14, 2014

2113 Cowles Street, Long Beach, CA 90804 · Support Activities for Oil and Gas Operations · OSHA's record · Phone and website on Google Maps

Incident on Feb 28, 2008: Two employees are injured when struck by block

On February 28, 2008, Employee #1, a rig supervisor, and Employee #2, a rig hand , were working as part of a four man crew near the well head on the rig floor of an abandoned well. The crew was reabandoning the well for a city development pr oject. The workover rig was a Model Number 1963, Franks single rig with a 62 ft mast (Vehicle Identification Number 630257, License Number 4UED173). They were p lacing a portable work platform over a newly installed blow- out preventer. The portable platform measured 76 in. by 135 in., with 4 adjustable legs and was bas ically a trailer with two wheels and a trailer hitch. They were using the wench line on the rig to lift the platform and the crew to pull the platform over the blow-out preventer and attach the hitch to the tool truck on site. The platform kept hanging up on various parts of the workover rig and at one point the platfo rm came free and struck the clutch controller. Once the clutch controller was ac tivated the traveling block, which measured approximately 4 ft and 6 in. tall, a nd 3 ft and 6 in. wide, and weighing 5,000 lbs, began to rapidly rise striking t he crown block (two block) of the workover rig. At this point, the torque on the 7/8 wire rope drill line was estimated at 186,000 pounds causing the block to r ip apart on one side. The ripped metal edge on the traveling block severed the d rill line and the block fell 62 ft, striking the two employees. Employee #1's le ft foot was amputated at the ankle. Employee #2 suffered a broken leg and pelvis and other internal injuries. Employees #1 and #2 were hospitalized.

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 6622 A
Other-than-serious$18,000$7,000Apr 23, 2008Final

Inspection 126097146 OPENED AUG 16, 1999Closed

Accident · Partial · Safety · 24 employees at the site · Closed Feb 11, 2000

O'dea Well #11 138th/broadway, Los Angeles, CA 90061 · OSHA's record · Phone and website on Google Maps

Incident on Aug 11, 1999: Employee injured in fall from drilling rig

At approximately 7:30 p.m. on August 11, 1999, Employee #1 and two other employe es were completing hydrotest work on the drilling pump at an oil well drill rig. Employee #1 was on the derrick, approximately 56 ft above the ground, and was d isconnecting a sheave from the rig. He disconnected his lanyard so that he could reach the sheave, lost his balance, and fell. While falling, he hit a fence, wh ich might have broken his fall. Employee #1 was hospitalized with a fractures to his ankle, left knee, and vertebrae.

No citations from this inspection.

Inspection 126213388 OPENED OCT 19, 1998Closed

Accident · Partial · Safety · 3 employees at the site · Closed Jan 6, 1999

6400 Price Way, Bakersfield, CA 93308 · OSHA's record · Phone and website on Google Maps

No citations from this inspection.

Inspection 126209113 OPENED JUL 15, 1997Closed

Accident · Complete · Safety · 5 employees at the site · Closed Oct 14, 1999

Rig #30 National Lease, Taft, CA 93268 · OSHA's record · Phone and website on Google Maps

Incident on Apr 17, 1997: Employee injured when struck by kelly on oil rig

At approximately 1:30 a.m. on April 17, 1997, Employee #1, of MMI Services, was working the morning tower on oil well drill rig #30 in Taft, California. The dri ll rig crew was in the process of making a connection. The kelly was disconnecte d from the drill string and the driller pulled up on the kelly so the derrickman could insert the kelly hook on the hang-back line. At the same time, Employee # 1 and a coworker were trying to push the kelly over to the rat hole. The kelly b ecame caught in the derrick and the bottom swung out, striking Employee #1. He w as thrown across the floor, hit the guardrails, and fell to the floor, striking his head on some equipment. Employee #1 sustained serious injuries, for which he was hospitalized.

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 342 A
Other-than-serious$375$375Oct 2, 1997Final
Citation 3, item 1
29 CFR 6507
Serious$5,000$1,000Oct 2, 1997Final

Inspection 126209121 OPENED JUL 15, 1997Closed

Unprogrammed related · Complete · Safety · 5 employees at the site · Closed Oct 15, 1999

Rig #30 National Lease, Taft, CA 93268 · OSHA's record · Phone and website on Google Maps

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 461 C
Other-than-serious$375$375Oct 2, 1997Final
Citation 1, item 2
29 CFR 3214 C
Other-than-serious$280$280Oct 2, 1997Final
Citation 1, item 4
29 CFR 6579 B02
Other-than-serious$185$185Oct 2, 1997Final
Citation 1, item 5
29 CFR 3661 C
Other-than-serious$185$185Oct 2, 1997Final

Inspection 112123609 OPENED JAN 10, 1992Closed

Accident · Partial · Safety · 105 employees at the site · Closed Dec 16, 1994

6400 Price Way, Bakersfield, CA 93308 · OSHA's record · Phone and website on Google Maps

Incident on Sep 6, 1991: Employee's feet fractured in jump from rig member

At approximately 7:40 a.m. on September 6, 1991, Employee #1 was rigging at the Kern River oil field in Bakersfield, CA. He was setting the dogs for the top sec tion of the mast when the extended ram of the hydraulic cylinder, used to elevat e the mast, buckled and broke loose. This caused the top section to telescope to the bottom of the mast. Thinking he was in danger, Employee #1 jumped clear of the rig about 9 ft to the ground from a cross member. Suffering fractures to bot h feet, Employee #1 was taken to Memorial Hospital, Bakersfield, CA, where he wa s treated and released. He went back to the hospital on September 9 for surgery and stayed three days.

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 342 A
Other-than-serious$0$0Feb 28, 1992Closed
Citation 1, item 2
29 CFR 3203 A01
Other-than-serious$0$0Feb 28, 1992Closed
Citation 2, item 1
29 CFR 3328 A
Other-than-serious$2,000$0Feb 28, 1992Final

Inspection 111941878 OPENED AUG 29, 1990Closed

Accident · Partial · Safety · 66 employees at the site · Closed Dec 16, 1994

6400 Price Way, Bakersfield, CA 93308 · OSHA's record · Phone and website on Google Maps

Incident on Aug 12, 1990: Employee injured when pinned under forklift

At approximately 5:15 p.m. on August 12, 1990, Employee #1 was operating a Hyste r forklift, #BID 6741, in a maintenance yard in Bakersfield, CA.. He had the for ks elevated above the roll cage and was traveling at a high rate of speed when h e attempted to make a turn. The high center of gravity caused by the elevated fo rks, combined with the excessive speed, caused the forklift to overturn. Employe e #1 was pinned under the forklift and suffered head contusions and facial lacer ations. .

Citation and ruleTypeProposedCurrentIssuedStatus
Citation 1, item 1
29 CFR 5194 E01
Other-than-serious$0$0Oct 18, 1990Closed
Citation 1, item 2
29 CFR 3664 A
Other-than-serious$0$0Oct 18, 1990Closed
Citation 1, item 3
29 CFR 3650 C
Other-than-serious$0$0Oct 18, 1990Closed
Citation 2, item 1
29 CFR 3664 A15
Serious$1,800$1,800Oct 18, 1990Closed

The rules behind these citations

Current text from the Code of Federal Regulations. Some citations were issued under older wording.

29 CFR 4300.29

Other support activities for oil and gas operations employers in California

Source: U.S. Department of Labor, OSHA enforcement data. A citation is OSHA's allegation; employers can contest it, and the status column shows where each item stands. Something wrong on this page? Tell us.