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Data / Workplace safety / Architectural, Engineering, and Related Services / California

OSHA citations in Architectural, Engineering, and Related Services in California: 132 establishments, $629,770 in penalties (2022 to 2026)

OSHA cited 132 establishments in Architectural, Engineering, and Related Services (NAICS 5413) in California between February 9, 2022 and August 19, 2026: 304 citations, $863,720 in initial penalties and $629,770 in current penalties.

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Get citations like theseWatch Architectural, Engineering, and Related Services in California
Industry
NAICS 5413, Architectural, Engineering, and Related Services
State
California
Establishments cited
132
Citations
304
Penalties
$863,720 initial, $629,770 current
Citation types
234 other than serious, 67 serious, 3 repeat

Most penalized establishments

Ranked by current penalties. Each row links to OSHA's record of its latest cited inspection.

EstablishmentCityStateCitationsInitial penaltiesCurrent penaltiesLatest citationSource
Escalette LLCCosta MesaCA5$57,875$37,200March 2, 2026osha.gov
Degenkolb EngineersSacramentoCA2$36,000$36,000July 1, 2026osha.gov
Marz EngineeringScotiaCA7$32,340$32,340September 3, 2025osha.gov
Outback Contractors, IncOrovilleCA3$30,000$30,000May 6, 2025osha.gov
Vitro Architectural GlassFresnoCA9$47,620$25,005July 14, 2023osha.gov
Sri InternationalMenlo ParkCA2$36,000$23,400January 12, 2024osha.gov
Unico Engineering Inc.ChicoCA1$22,500$22,500January 22, 2026osha.gov
Chris Nelson & Associates, Inc.Los AngelesCA3$28,800$20,200September 11, 2024osha.gov
Experior Laboratories, LLCOxnardCA3$20,085$20,085July 24, 2026osha.gov
KC Landscape Development, Inc.Long BeachCA3$19,625$19,625February 20, 2026osha.gov
Brightview Landscape Services, Inc.CupertinoCA2$25,650$19,275June 6, 2022osha.gov
Exeter Engineering, Inc.ExeterCA2$18,450$18,450July 17, 2025osha.gov
Habitant Classique, Inc.San DimasCA6$17,020$16,500November 11, 2022osha.gov
A-1 Construction General Engineering, Inc.Walnut CreekCA3$16,350$16,350October 23, 2025osha.gov
Janet P. Gross Inc.Mill ValleyCA2$14,675$14,675June 24, 2026osha.gov
Semitorr Group LLCGardenaCA3$28,250$14,600February 20, 2024osha.gov
Inertia Engineering and Machine Works, LLCStocktonCA3$22,610$14,360August 16, 2024osha.gov
Eurofins Electrical and Electronic Testing Na, LLCUnion CityCA1$13,500$13,500February 28, 2025osha.gov
Total Air Analysis Inc.San DiegoCA4$32,900$13,230October 23, 2025osha.gov
Owens Construction & Engineering, Inc.BakersfieldCA1$12,600$12,600March 31, 2023osha.gov
Carollo Engineers, Inc.FirebaughCA6$47,435$12,335November 10, 2022osha.gov
Hardwoods Specialty Products Inc.PerrisCA1$18,000$11,700March 1, 2022osha.gov
Quality Assurance Engineering, Inc.EmeryvilleCA4$10,680$10,680January 19, 2024osha.gov
Labib Funk + AssociatesBeverly HillsCA4$9,555$9,555February 5, 2026osha.gov
Canoo Technologies, IncTorranceCA3$8,250$8,250September 23, 2022osha.gov
Moffatt & NicholSanta CruzCA1$8,100$8,100June 20, 2025osha.gov
Vanderlande Industries IncLos AngelesCA1$11,250$6,750September 18, 2023osha.gov
M-Rae Engineering IncEl CajonCA4$6,575$6,575August 13, 2024osha.gov
Weber General Engineering IncSacramentoCA1$5,850$5,850May 14, 2024osha.gov
Neptune Fire Protection IncEl SegundoCA3$6,095$5,755January 12, 2023osha.gov
Five Engineering & Plumbing, Inc.San DiegoCA3$9,445$5,735April 28, 2025osha.gov
Project Engineering USA CorporationBakersfieldCA4$5,365$5,365March 24, 2023osha.gov
DR. Mobicare, a Professional CorporationLos AngelesCA4$5,285$5,285October 23, 2024osha.gov
Universal Plant Services of California, Inc.VacavilleCA1$5,000$5,000June 28, 2023osha.gov
Premium Health Oc Inc.Los AngelesCA5$6,930$4,950March 8, 2023osha.gov
RSVC CompanyBeaumontCA1$9,000$4,725May 11, 2022osha.gov
Deibel Laboratories of California, Inc.MantecaCA2$8,100$4,455February 26, 2024osha.gov
Earth Strata Geotechnical ServicesMurrietaCA5$11,450$3,900January 24, 2024osha.gov
Weber General Engineering IncVacavilleCA3$9,900$3,575May 29, 2024osha.gov
Juan Andalon Garden ServiceLos OlivosCA4$8,685$3,285August 26, 2022osha.gov
Steelhead Constructors IncCloverdaleCA2$4,500$3,000March 17, 2026osha.gov
Harbor Freight Tools USA, Inc.CamarilloCA1$5,000$3,000October 3, 2025osha.gov
QTC Landscape Construction IncMenifeeCA4$2,970$2,970December 12, 2022osha.gov
C & D Contractors, Inc.GridleyCA1$2,500$2,500June 7, 2024osha.gov
Terracon Consultants, Inc.LodiCA1$5,000$2,500January 4, 2023osha.gov
Echo Power Engineering, LLCSan JoseCA4$2,400$2,400August 22, 2022osha.gov
Mga Research CorporationHughsonCA1$5,000$2,250March 14, 2025osha.gov
Lafleur Engineering, IncLindaCA2$3,500$2,000December 27, 2024osha.gov
Lafayette EngineeringPerrisCA2$1,800$1,800June 24, 2022osha.gov
Morello Construction LLCChicoCA1$1,800$1,800June 3, 2025osha.gov
The Testing Company LLCSanta ClaritaCA3$1,685$1,685February 23, 2023osha.gov
Galante Brothers General Engineering Inc.Los AltosCA5$1,565$1,565February 27, 2026osha.gov
Holcomb Engineering Contractors, Inc.Newport BeachCA7$1,545$1,545September 26, 2024osha.gov
Arup US, Inc.San FranciscoCA2$1,500$1,500June 12, 2025osha.gov
Pundir Group, Inc.OaklandCA2$1,950$1,475March 20, 2025osha.gov
Morello Construction LLCChicoCA5$1,455$1,455September 26, 2024osha.gov
LGC Geotechnical, Inc.IrwindaleCA5$1,440$1,440January 6, 2026osha.gov
Certified Laboratories, LLCTurlockCA4$1,430$1,430October 23, 2023osha.gov
Denele Analytical, Inc.WoodlandCA3$1,345$1,345June 1, 2026osha.gov
Don R. WeilerStantonCA3$5,500$1,285August 10, 2023osha.gov
Santiago General EngineeringSanta RosaCA1$5,000$1,250September 27, 2023osha.gov
Quality Built LLCIndioCA2$1,215$1,215January 3, 2023osha.gov
Development Solutions & Services Inc.Mill ValleyCA2$1,010$1,010January 9, 2024osha.gov
UtacHaywardCA2$980$980March 24, 2026osha.gov
Vick Construction Co.YucaipaCA3$975$975January 29, 2024osha.gov
Dugans Landscape IncChicoCA2$970$970June 9, 2025osha.gov
Siller Construction CoElk CreekCA2$960$960August 22, 2023osha.gov
Mistras Group, Inc.MartinezCA4$1,875$900January 10, 2024osha.gov
Chavez General Engineering Const IncChicoCA3$900$900April 11, 2025osha.gov
Diligere LLCMission ViejoCA2$870$870July 1, 2026osha.gov
Ghita Underground Engineering Inc.ChicoCA3$825$825November 25, 2024osha.gov
Pavement Engineering Inc.Elk GroveCA1$810$810June 13, 2025osha.gov
Tank-Tight Systems IncParadiseCA3$760$760April 29, 2022osha.gov
Lockheed Martin CorporationSunnyvaleCA1$750$750September 25, 2023osha.gov
RSVC CompanyCorningCA1$750$750March 13, 2024osha.gov
SCS EngineersSan DiegoCA1$18,000$750October 23, 2025osha.gov
SHN Consulting Engineers & GeologistsHayforkCA1$750$750July 3, 2023osha.gov
Tlcmyyard LLCReddingCA2$700$700February 29, 2024osha.gov
Charles Abbott Associates, Inc.Los AlamitosCA1$700$700January 17, 2024osha.gov
Priority Landscape Services, LLCOntarioCA1$700$700May 3, 2022osha.gov
Chase Designs Landscape DevelopmentReddingCA4$675$675August 27, 2025osha.gov
L & HR IncCanyon CountryCA3$1,300$650June 24, 2025osha.gov
All-American Construction IncParadiseCA1$650$650September 18, 2025osha.gov
MTS EngineeringModestoCA2$610$610April 9, 2025osha.gov
Solid Rock Construction IncReddingCA2$610$610June 17, 2024osha.gov
Enza Zaden Research USA, Inc.San Juan BautistaCA2$750$560August 26, 2022osha.gov
M-H-M, Inc.Yuba CityCA2$560$560June 13, 2023osha.gov
Tank-Tight Systems IncJacksonCA1$560$560October 25, 2022osha.gov
Transcat Inc.IrvineCA1$515$515July 1, 2022osha.gov
Design Draw Build, Inc.OaklandCA1$450$450September 22, 2023osha.gov
KDW Construction, LLCPleasantonCA1$450$450May 12, 2026osha.gov
KC Landscape Development, Inc.Santa AnaCA2$1,400$435May 25, 2023osha.gov
Earth Tek Engineering CorporationFontanaCA4$915$425March 28, 2024osha.gov
GKN Aerospace Transparency Systems - Garden GroveGarden GroveCA2$420$420February 9, 2022osha.gov
Los Angeles Housing DepartmentNorth HollywoodCA1$420$420September 7, 2022osha.gov
Enza Zaden Research USA, Inc.GilroyCA1$400$400October 2, 2023osha.gov
Solid Rock Construction IncReddingCA2$390$390November 5, 2024osha.gov
Moore ExcavatingAndersonCA2$350$350December 18, 2024osha.gov
Bundy's Tree ServiceReddingCA1$350$350May 12, 2023osha.gov
Tree of Life Tree ServiceOrovilleCA2$785$335April 29, 2022osha.gov

Standards cited most often

StandardTitleCitationsEstablishmentsInitial penaltiesCurrent penalties
1910.303General32$0$0
5a133$15,355$15,355
1910.212General requirements for all machines22$0$0
1910.305Wiring methods, components, and equipment for general use22$0$0
1910.37Maintenance, safeguards, and operational features for exit routes21$0$0
1904.39Reporting fatalities, hospitalizations, amputations, and losses of an eye as a result of work-related incidents to OSHA11$0$0
1910.136Foot protection11$0$0
1910.157Portable fire extinguishers11$0$0
1910.184Slings11$0$0
1910.242Hand and portable powered tools and equipment, general11$0$0

Citations by year issued

Year issuedCitationsCurrent penalties
202257$89,975
202375$95,845
202480$120,105
202548$153,970
202644$169,875

Updated November 3, 2026. Read from US Department of Labor, OSHA enforcement data. Public domain (U.S. government work). Penalties are as OSHA records them on the date this page was read and can change after a contest or a settlement. Citations OSHA deleted are left out. Each row links to OSHA's own inspection record. This page uses US Department of Labor data and is not endorsed or certified by the US Department of Labor. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.