PNG Environmental
Independent profile for commercial real estate due diligence buyers.
Research Signals
What our records establish, and what outside review sources indicate.
Our own measure, built from public records, what the firm publishes itself, and what we verified. It does not include anyone's review scores. How we calculate it
- Credentials none recorded yet 0/20
- Track record 30 years in business 17/20
- Published pricing quote-only, no published range 0/20
- Verifiable identity website, HQ state 7/20
- Sourcing depth 7 recorded sources 20/20
Greyed components are facts we have not established yet, not findings against PNG Environmental. Claim this listing to complete them.
- Primary Services
- Phase 1 ESA
- Track Record
- 30+ years
- Coverage
- 2+ States
⚠️ Unclaimed Listing - This profile was created from public records. Claim this listing to update your information and pricing.
About PNG Environmental
PNG Environmental is a regional provider of Phase 1 Environmental Site Assessments. Specializes in practical, cost-effective solutions to complex environmental problems. Offers expertise in environmental litigation support services..
What the firm publishes about itself
Its own fact panel, read 2026-09-07, states 1996 as the year established, 8 technical staff, over 450 projects completed, and over 250 years of combined experience. It also says its projects “are well received by the Oregon and Washington regulatory agencies”, which is the basis for the two states recorded here.
The deliberate smallness is the firm’s own framing: it describes a founding goal of limiting staff size. That cuts both ways on a transaction. A small, senior team is often faster and gives you the person who did the work rather than a coordinator, but it is a capacity question on a portfolio.
Read the scope carefully before ordering
Being precise about what we verified. PNG presents as a site investigation and remediation practice: barrier walls, excavation and dredging, plus litigation support. That is deeper work than a routine assessment. What we did not find on the site is the phrase “environmental site assessment”, so if your lender requires an ASTM E1527 Phase 1 specifically, confirm that scope directly rather than assuming it from the environmental listing.
Services Offered
Phase 1 Environmental Site Assessment
PNG Environmental provides Phase 1 ESA services compliant with ASTM E1527-21 standards.
Pricing: Contact for quote
Pricing Details
No public pricing - quote required. Oregon-based environmental consulting firm.
Service Area
PNG Environmental serves the following states:
Best For
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Best for regional transactions: Deep local expertise and relationships
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Best for budget-conscious: Competitive pricing
Litigation Support
PNG Environmental’s practice extends past transaction due diligence into expert testimony in mediation and at trial, grounded in what the firm describes as over 30 years of active site investigation and cleanup work by its staff.
That is a narrower speciality than it first appears, and it is the reason to shortlist this firm for a specific kind of deal. Where a Phase 1 turns up contamination with a plausible responsible party — a former dry cleaner, a fuel release, an upgradient industrial neighbour — the question stops being “what is here” and becomes “who pays”. A consultant who routinely defends findings under cross-examination writes a report built to survive that scrutiny, which is not the same document as one written purely to satisfy a lender’s file.
Worth confirming at quote stage whether the staff who would sign your report are the ones with the testimony record, since that experience sits with individuals rather than the firm.
Request a Quote
Contact PNG Environmental directly:
- Visit: pngenv.com
Claim This Listing
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- Update your company information
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Related Pages
Typical Cost in PNG Environmental's Markets
Benchmark ranges for a standard commercial parcel in the states this provider covers, so you can sanity-check a quote before you request one. These are market figures, not this firm's rates — it publishes none.
| State | Phase 1 ESA |
|---|---|
| Oregon | $2,185–$5,750 |
| Washington | $2,280–$6,000 |
Ranges reflect state cost indices applied to national base pricing. Acreage, property type and the Table A items your lender requires move the final figure more than geography does — the cost calculator accounts for those.
Compare With Similar Providers
Other firms in this directory offering Phase 1 ESAs:
| Firm | Coverage | Phase 1 ESA | Our read |
|---|---|---|---|
| A3 Environmental Consultants (A3E) | IL | Quote only | Our read Positive |
| AAI Environmental Corporation | TN | $1,500 to $5,000 | Our read No reviews |
| AEI Consultants | Nationwide | $2,000 to $5,000 | Our read Too few reviews |
| Alfa Environmental | CA | $1,700 to $2,500 | Our read No reviews |
| Spero Corporation | SC | Quote only | Our read No reviews |
| Terracon | Nationwide | Quote only | Our read Positive |
Prices are what each firm publishes on its own website. "Quote only" means the firm offers the service and publishes no rate, which is the norm. "Our read" is our own three-way band across the customer review sources we hold for each firm, not any platform's score restated. Each provider page names the sources behind it.