01Site
Specified. Sampled. Documented.
Environmental and occupational health and safety consulting for governmental and private clients throughout the United States.
02Inside
Occupational Health & Safety
Protecting the people in a building, and documenting that you did.
Industrial hygiene is the core of this practice: identifying what workers are exposed to, measuring it, and putting a defensible number against it. Our staff hold certifications through the American Board of Industrial Hygiene and the Board of Certified Safety Professionals, and several have worked in the field for more than thirty years.
- —Industrial hygiene assessment
- —Occupational exposure monitoring
- —Occupational health and safety consulting
- —Safety program review and development
- —Project specification preparation and review
- —Expert witness testimony
03Below grade
Environmental Management
What is in the ground, what is in the water, and what a buyer or a regulator needs to see.
Our consultants cover all three phases of environmental site assessment, together with the engineering and earth-science disciplines that make those assessments stand up: environmental engineering, soil and civil engineering, geology, hydrology and hydrogeology, biology, and long-term monitoring.
- —Phase I environmental site assessments
- —Phase II environmental site assessments
- —Phase III environmental site assessments
- —Environmental engineering
- —Soil and civil engineering
- —Geology, hydrology and hydrogeology
- —Environmental monitoring
- —Expert witness testimony
04The bench
A defensible report starts long before the lab.
Every project runs the same five steps, and every sample carries a documented chain of custody from the moment it is drawn. That discipline is what makes a finding stand up to a regulator, a buyer or a court.
01
Assess
Walk the site, read the history, scope what actually needs measuring.
02
Sample
Field sampling and monitoring against the applicable standard.
03
Analyse
Laboratory analysis under documented chain of custody.
04
Report
Findings written to be read by a regulator, a buyer or a court.
05
Verify
Re-inspection, clearance and long-term monitoring where required.
Chain of custody
ILLUSTRATIVE
Relinquished by
Neilson Associates
SEALED
05The system
IT Business Consulting
The systems that hold the records — and keep them auditable.
Environmental and safety work generates records that have to survive an audit, a transaction or a courtroom years after the fieldwork is done. Our IT business consulting practice is registered federally under NAICS 541512, Computer Systems Design Services, and applies the same standard of documentation to a client's systems as we apply to a sampling programme.
- —Computer systems design consulting
- —Business process and systems review
- —Records and data management
- —Technology planning for small and mid-size organisations
Where a record travels
06The desk
The deliverable is a document someone else has to accept.
Neilson Associates has received many commendations for the preparation and review of project specifications and project management from both the government and private sector.
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Capability statement
FEDERAL / STATE / LOCAL
- Legal name
- NEILSON ASSOCIATES INC
- UEI
- G48NYU17TXX7
- CAGE
- 1BPZ5
- Entity type
- Corporation
- Established
- 1978
- NAICS
- 541330 — Engineering Services541350 — Building Inspection Services541512 — Computer Systems Design Services
- Socioeconomic
- Woman-owned small business · Small business
- Area served
- United States
Neilson Associates is a Woman-owned small business consulting firm dedicated to quality, on-time service at a fair cost and in a friendly and professional manner.