OSHA-DEFENSIBLE
RESULTS
OR WE RE-SURVEY
AT ZERO COST
GUARANTEE
Industrial Hygiene · Exposure Assessment · Compliance Programs

Your Exposure Data.
Audit-Ready. Legally Defensible.

CIH-certified teams walk your floor, sample every hazard — silica dust, hexavalent chromium, toluene vapor, 85-dB noise — and deliver a written compliance program that makes the OSHA inspector nod before they finish reading.

1,400+
Surveys Completed
97%
Citations Resolved
18
Industries Served
SCROLL
OSHA 29 CFR 1910.1000PEL / TLV COMPLIANCENIOSH REL STANDARDSNOISE DOSIMETRYAIR SAMPLING · NIOSH 7500CHAIN OF CUSTODYCIH-CERTIFIED ASSESSORSACCREDITED LAB ANALYSISWRITTEN COMPLIANCE PROGRAMVPP AUDIT READYOSHA 29 CFR 1910.1000PEL / TLV COMPLIANCENIOSH REL STANDARDSNOISE DOSIMETRYAIR SAMPLING · NIOSH 7500CHAIN OF CUSTODYCIH-CERTIFIED ASSESSORSACCREDITED LAB ANALYSISWRITTEN COMPLIANCE PROGRAMVPP AUDIT READY
Engagement Methodology

How a Survey Becomes
a Compliance Program

Four phases. Methodical execution. A case file that assembles itself, evidence by evidence, until the conclusion is inevitable.

Phase 01 · Hazard Inventory
01

Walkthrough & Hazard Identification

Our CIH-certified team arrives with a pre-survey questionnaire completed, a process-flow map in hand, and calibrated direct-reading instruments already zeroed. Every job task, chemical in use, and noise source gets catalogued against OSHA PELs and ACGIH TLVs before a single pump is deployed.

  • Process inventory against SDS library
  • Noise screening with Type II SLM
  • Initial LEV and ventilation walk-down
  • Regulatory citation cross-reference
4–6 hrsAvg. walkthrough
Industrial hygienist in hard hat and safety vest conducting walkthrough inspection on factory floor with clipboard and direct-reading instrument
PHASE 01
Phase 02 · Sampling Strategy
02

Instrumentation Deployment & Sampling

Sampling strategy is written before the technician leaves the office. Personal sampling pumps are flow-checked to ±5% before clip-on. Noise dosimeters are calibrated with a reference sound source. Every sample follows NIOSH or OSHA method — not a modified shortcut — so the data survives cross-examination.

  • NIOSH 7500 / OSHA ID-125G for silica
  • OSHA 1910.1026 wipe sampling for Cr(VI)
  • NIOSH 1501 for toluene / aromatic solvents
  • ANSI S1.25 noise dosimetry protocol
±5%Pump flow tolerance
Close-up of air sampling pump clipped to worker lapel with tubing attached, industrial background with machinery visible
PHASE 02
Phase 03 · Lab Analysis
03

AIHA-Accredited Laboratory Analysis

Samples travel under chain of custody to an AIHA-accredited laboratory. GC/MS for organics, ICP-OES for metals, gravimetric for nuisance and respirable dust. Turnaround is standard 5-day unless the citation letter sets a shorter deadline — in which case we trigger 48-hour rush analysis.

  • AIHA LQAP-accredited partner labs only
  • Chain-of-custody documentation retained
  • GC/MS · ICP-OES · Gravimetric methods
  • 48-hour rush option for active citations
5-dayStandard TAT
Laboratory technician examining chromatography results on computer screen in analytical chemistry lab with samples in foreground
PHASE 03
Phase 04 · Written Report
04

Defensible Report & Compliance Program

The final report reads like the exposure assessment OSHA would write about your facility — if they were on your side. Every result is tabulated against applicable standards. Exceedances get an engineering control recommendation, an interim PPE specification, and a written respiratory protection program if required by 1910.134.

  • Results vs. PEL / TLV / REL table
  • Hierarchy-of-controls recommendations
  • Written Respiratory Protection Program
  • Re-survey schedule and monitoring plan
10–15 daysReport delivery
Bound engineering compliance report on desk with pen and laptop showing data charts, professional office environment
PHASE 04
Credentials & Accreditation

The Inspector Asks.
We Already Have the Answer.

Every credential, every lab accreditation, every method reference — documented in the appendix before you ask for it.

CIH

Certified Industrial Hygienists

All lead assessors hold ABIH-issued CIH credentials. Re-examined every 5 years. No exceptions.

AIHA

AIHA LQAP Accreditation

Partner laboratories maintain AIHA Laboratory Quality Assurance Program accreditation for all analytes we sample.

CSP

Certified Safety Professionals

Our compliance program writers hold BCSP CSP credentials — the same standard OSHA VPP auditors carry.

NIOSH

NIOSH-Approved Methods Only

Every sampling method maps to a published NIOSH or OSHA analytical method. No modified or proprietary protocols.

Industries We Serve
Metal FabricationChemical ProcessingPharmaceutical Mfg.Foundry / CastingConstructionFood & BeveragePlastics & RubberAutomotive AssemblyPrinting & CoatingsSemiconductor FabPulp & PaperAerospace MRO
1,400+
Surveys Completed
Since 2009
340+
Facilities Cleared
Post-citation
100%
Lab Accreditation
AIHA LQAP
48 hrs
Rush Turnaround
When citations demand
Site Assessment Request

Ready When the
Citation Letter Arrives.

Fill out the form and a CIH will contact you within one business day. If you received an OSHA citation in the last 30 days, note it in the message field — we prioritize active enforcement actions.

What Happens Next

01CIH reviews your facility type and concern within 1 business day
02We send a scoped proposal with fixed-fee pricing — no hourly surprises
03Survey date confirmed, pre-survey questionnaire sent within 24 hours
04Report delivered in 10–15 calendar days post-sampling

Our Guarantee: If your assessment data fails to hold up under OSHA review, we re-survey your facility at zero cost. No disclaimers. No fine print.

Assessment Request Form

No spam. A CIH responds within 1 business day.

Free Resource

OSHA Audit Prep Checklist
47 Items. No Surprises.

The same pre-audit checklist our CIHs run through before every VPP application and OSHA inspection. Covers written programs, exposure records, training documentation, and equipment calibration logs.

  • Written Hazard Communication Program (1910.1200)
  • Respiratory Protection Program compliance (1910.134)
  • Noise monitoring records & audiometric testing logs
  • Calibration records for all air sampling equipment
  • SDS library completeness and accessibility
  • PPE hazard assessment certifications (1910.132)
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Ready to Close the Loop

The Citation Letter Is Already
on Someone's Desk.

Every day without a defensible exposure assessment is a day the OSHA compliance officer has more leverage than you do. Let's change that.

Active OSHA citation? Call directly — we prioritize enforcement timelines.