Establishment profile
MAINSTREAM ENGINEERING CORPORATION
200 YELLOW PLACE, ROCKLEDGE, FL, 32955
333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
EIN 592744408
Summary
MAINSTREAM ENGINEERING CORPORATION has accumulated 3 OSHA violations across 1 inspection over 9 years of recorded history, with $2,245 in total assessed penalties.
The establishment sits in the 64th percentile for violations within its industry-state peer group of 82 employers. The most recent enforcement activity was recorded 9 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
MAINSTREAM ENGINEERING CORPORATION appears in OSHA workplace safety record only. No matching records were found in WHD wage enforcement, MSHA mine safety, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification, FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls. Single-agency enforcement records typically indicate either a discrete incident-based inspection or a low-risk operational profile.
OSHA workplace safety
100% of inspections at this establishment produced violations,
Peer comparison
Above average violations in NAICS 3334 within FL. Peer group: 82 employers. This establishment has 3 OSHA violations; peer median is 1.
Safety self-report (OSHA 300A)
Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.
Reported for 124 average annual employees at this establishment.
Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.
Industry benchmark
BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for MAINSTREAM ENGINEERING CORPORATION. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 9+ years. Most recent activity: 9 years ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for MAINSTREAM ENGINEERING CORPORATION. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
No MSHA mine safety violations on file for MAINSTREAM ENGINEERING CORPORATION. Verify directly with Mine Safety and Health Administration →
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for MAINSTREAM ENGINEERING CORPORATION. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC)
No H-1B, H-2A, or H-2B labor condition applications on file for MAINSTREAM ENGINEERING CORPORATION. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for MAINSTREAM ENGINEERING CORPORATION. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for MAINSTREAM ENGINEERING CORPORATION. Verify directly with UVA Corporate Prosecution Registry →
Federal contracts
This location
- General Services AdministrationBPA CALL ORDER ENVIRONMENTAL CONTROL UNIT ECUcontract · Last action 2025-04-22$11,134,550
- General Services AdministrationBPA CALL ORDER EECUcontract · Last action 2025-08-28$6,226,350
- Department of DefenseTRICON REFRIGERATED CONATINMENT SYSTEM ORDERcontract · Last action 2016-07-18$6,083,586
- Department of DefensePHASE II SDDcontract · Last action 2019-04-02$5,038,616
- General Services AdministrationBPA CALL ORDER EECU MAINSPAREScontract · Last action 2026-01-26$4,119,609
- Department of DefenseEO14042: RESEARCH AND DEVELOPMENTcontract · Last action 2025-05-08$3,299,756
- Department of DefenseR&D RIF CONTRACTcontract · Last action 2023-10-11$3,193,370
- Department of DefenseSBIR/STTR PHASE II R&D: THERMAL MANAGEMENT SYSTEM FOR COOLED WINDOWcontract · Last action 2025-05-12$3,098,709
- Department of DefenseSBIR/STTR PHASE II R&D: ADDITIVELY MANUFACTURED INTERNALLY COOLED WINDOW FRAMEcontract · Last action 2024-09-09$3,094,696
- Department of DefenseRAPID INNOVATION FUND - HIGH EFFICIENCY DIESEL FOR MULTIPLE POWER APPLICATIONS RESEARCH AND DEVELOPMENTcontract · Last action 2022-03-10$2,997,857
- Department of DefenseTRICON SHELVING&STORAGE UNITS DELIVERY ORDER.contract · Last action 2016-04-05$2,639,269
- Department of DefenseSBIR/STTR PHASE II R&D: WEAPON INSPECTION, SUSTAINMENT AND RECORDING DEVICE.contract · Last action 2024-11-27$2,636,649
- General Services AdministrationBPA CALL ORDER EECUSPARES KITcontract · Last action 2025-08-27$2,550,482
- Department of DefenseDARPA SBIR PHASE II ENTITLED, "PUMP FOR MIXED PHASE REFRIGERANT"contract · Last action 2016-06-29$2,533,722
- Department of DefenseDEVELOPMENT OF A MULTIFUEL CAPACITY APUcontract · Last action 2014-05-20$2,189,309
- Department of DefenseRAPID ASCENT PROPELLANT LOADING OPERATIONScontract · Last action 2025-08-19$1,899,532
- Department of DefenseSBIR II PROPOSAL F2-18506-SCALABLE AND FAST EPITAXY OF HIGH QUALITY, SINGLE CRYSTAL ZNSE SUBSTRATEScontract · Last action 2025-07-23$1,799,218
- Department of DefenseMULTI-APERTURE FRAME WITH COOLED MS-ZNS WINDOWScontract · Last action 2025-04-16$1,759,723
- Department of DefenseRESEARCH AND DEVELOPMENT FOR GREYWATER RECYCLING SYSTEM FOR ARMY FIELD KITCHEScontract · Last action 2018-08-30$1,738,549
- Department of DefenseSBIR PHASE II.contract · Last action 2025-07-08$1,696,767
- Department of DefenseSBIR/STTR SECOND PHASE II R&D: SCALED AND OPTIMIZED INTERNALLY COOLED WINDOW.contract · Last action 2024-07-30$1,617,813
- Department of DefenseRESEARCH AND DEVELOPMENT IGF::OT::IGFcontract · Last action 2022-09-06$1,514,257
- Department of DefenseRESEARCH AND DEVELOPMENTcontract · Last action 2024-05-01$1,504,611
- Department of DefenseRESEARCH AND DEVELOPMENT IGF::OT::IGFcontract · Last action 2021-09-07$1,499,758
- Department of DefenseIGF::OT::IGF FUEL CONVERTER SBIR IIIcontract · Last action 2024-11-06$1,499,577
- Department of DefenseSBIR II.5 TOPIC N092-112 THERMAL MANAGEMENT SYSTEMcontract · Last action 2016-01-11$1,498,449
- Department of DefenseIGF::OT::IGF HIGH ENERGY DENSITY ON-CHIP MICRO-ULTRACAPACITORS THROUGH NANOMANUFACTURING AND DESIGNER ELECTROLYTES STTRcontract · Last action 2024-11-06$1,495,130
- Department of DefenseIGF::OT::IGF - PHASE II SBIR (SEQUENTIAL) - "SYNERGISTIC AND SMART MICRO-CONTROLS FOR ENHANCED SCBA EQUIPMENT"contract · Last action 2022-04-11$1,489,928
- Department of DefenseIGF::OT::IGF BASE- ANALYSIS AND PROTOTYPE TECHNOLOGYcontract · Last action 2018-07-02$1,463,987
- Department of DefenseIGF::CL::IGF LOW-COST PHASE-DISTRIBUTION ENHANCEMENT FOR TWO-PHASE HEAT EXCHANGERScontract · Last action 2020-02-12$1,456,183
- Department of DefenseIGF::OT::IGF RAPIDLY CONFIGURABLE TURBOMACHINES FOR AIR CYCLE MACHINE EMULATIONcontract · Last action 2017-07-19$1,449,090
- Department of DefenseSCALED SILICON CARBIDE ON INSULATOR FOR QUANTUM APPLICATIONS, PROPOSAL # F2D-15635contract · Last action 2025-09-02$1,399,963
- Department of Defense3 EACH TRCS TYPE III UNITS FOR THE AIR FORCEcontract · Last action 2015-05-28$1,377,585
- Department of DefenseR&D PHASE 2.5 SBIR TOPIC #N04-239contract · Last action 2015-03-12$1,318,330
- Department of DefenseSBIR PHASE II EFFORTcontract · Last action 2026-01-21$1,315,210
- Department of DefenseIGF::OT::IGF SBIR PHASE II - HYDROGEN STORAGE DENSITIEScontract · Last action 2020-01-07$1,283,847
- Department of DefenseTHIS CONTRACT IS FIRM-FIXED-PRICE (FFP) AS DEFINED IN FAR 16.202-1, ISSUED PURSUANT TO SMALL BUSINESS INNOVATIVE RESEARCH (SBIR) PROGRAM, PHASE I, UNDER TOPIC NUMBER A18-139, TO PROCURE A RESEARCH AND DEVELOPMENT (R&D) CONTRACT FOR PERFORMANCE OF A RESEARCH AND DEVELOPMENT EFFORT ENTITLED, POWER CONDITIONING SURGE MODULE, IN ACCORDANCE WITH THE PERFORMANCE WORK STATEMENT, DATED 25 JANUARY 2019, AND THE CONTRACTOR'S PROPOSAL, DATED 24 OCTOBER 2018. THIS IS (R&D) REQUIRED TO SUPPORT THE MISSION OF THE ARMY FUTURES COMMAND (AFC), COMMAND, CONTROL, COMMUNICATIONS, COMPUTERS, COMBAT SYSTEMS, INTELLIGENCE, SURVEILLANCE, AND RECONNAISSANCE (C5ISR), COMMUNICATION, POWER&INTEGRATION (CP&I), US ARMY COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDEVCOM), LOCATED AT ABERDEEN PROVING GROUND, MD.contract · Last action 2023-08-16$1,253,213
- Department of DefenseHYBRID DIRECT VAPOR COMPRESSION THERMAL MANAGEMENT SYSTEM FOR 300-KW CLASS LASERScontract · Last action 2026-01-07$1,249,945
- Department of DefenseR&D FOR TEMPERATURE CONTROLLED HUMAN REMAINS TRANSFER CASE TAS::21 2020::TAScontract · Last action 2018-04-24$1,228,145
- Department of DefensePHASE II STTRcontract · Last action 2025-08-13$1,099,974
- Department of DefenseTO UTILIZE A PHASE INVERSION PROCESS TO PRECIPITATE A POLYMER COMPOSITE BEAD WITH HIGHLY CONTROLLED SIZE AND POROSITYcontract · Last action 2024-02-23$1,099,834
- Department of DefenseSBIR PHASE II 22-2E3, HIGH VOLTAGE AND SPEED SIC MOSFETS THROUGH IMPROVED GATE DIELECTRIC INTERFACEScontract · Last action 2024-07-10$1,099,638
- Department of DefenseRESEARCH AND DEVELOPMENT SBIR PH 2contract · Last action 2024-08-20$1,099,409
- Department of DefenseSBIR PH IIcontract · Last action 2023-10-18$1,096,463
- Department of Defense8509657213!BOLT,MACHINEcontract · Last action 2025-12-29$1,067,316
- Department of DefenseSBIR PHASE II IGF::OT::IGFcontract · Last action 2018-04-11$1,049,701
- Department of DefenseEXPERIMENTAL VALIDATION OF A 50-KW THERMAL MANAGEMENT SYSTEMcontract · Last action 2014-11-19$1,027,280
- Department of DefenseSBIR PHASE II - HIGH EFFICIENCY CYCLONE SEPARATOR FOR SUB-MICRON PARTICLE CONCENTRATIONcontract · Last action 2023-06-13$1,008,806
- Department of DefenseSBIR/STTR PHASE II R&D FOR HIGH PERFORMANCE COOLED SEEKER WINDOWcontract · Last action 2022-08-22$1,007,100
- Department of DefenseTHIRD MONTHLY TECHNICAL REPORTcontract · Last action 2022-04-27$999,999
Federal contract dollars to this establishment. Primary NAICS: 541715 - RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY). Last action: 2026-04-21. Source: USAspending.gov, net obligations. Recipient address is the SAM registration / HQ address, not necessarily the worksite.
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2016-06-28 | Planned | 3 | 1 | $2,245 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Other employers in this industry and state
Other employers in air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing within FL, ordered by federal enforcement volume:
- DOMETIC CORPORATIONPOMPANO BEACH — 2 federal enforcement records
- WEATHER ENGINEERS, INC.JACKSONVILLE — 2 federal enforcement records
- CENTRAL MAINTENANCE AND WELDING, INC.APOLLO BEACH — 2 federal enforcement records
- THE METAL SHOPCRYSTAL RIVER — 1 federal enforcement record
- AQUACAL INCST PETERSBURG — 1 federal enforcement record
- Allied Air Conditioning & HeatingPort Richey — 1 federal enforcement record
- FILTCO INC.FORT MYERS — 1 federal enforcement record
- SHARING THREE, INC.HIALEAH — 1 federal enforcement record
- AMERICAN PANEL CORP.OCALA — 1 federal enforcement record
- METAL INDUSTRIES, INC.BUSHNELL — 1 federal enforcement record
Related searches
- Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment ManufacturingAll employers in this industry
- Employers in FLState-wide enforcement data
- Air-Conditioning and Warm in FLIndustry × state cross-filter
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Contact sales →About this data
This profile aggregates federal enforcement records on MAINSTREAM ENGINEERING CORPORATION from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.
Establishments are matched across agencies using normalized employer name, state, and ZIP code.
OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.
Frequently asked
- What is MAINSTREAM ENGINEERING CORPORATION's OSHA violation history?
- MAINSTREAM ENGINEERING CORPORATION has 1 OSHA inspection on record with 3 violations and $2,244.6 in total penalties.
- How does MAINSTREAM ENGINEERING CORPORATION's safety record compare to its industry?
- MAINSTREAM ENGINEERING CORPORATION operates in the air-conditioning and warm air heating equipment and commercial and industrial refrigeration equipment manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.1. MAINSTREAM ENGINEERING CORPORATION's self-reported DART rate is 1.62 compared to an industry average of 1.1.