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Top-Rated Providers
Trusted by Real-estate Developers And Lenders Nationwide
Mad Trash TX
Fort Worth, TX
Environmental consulting company launched in 2018, specializing in environmental consulting.
Arsdale Enviro, LLC
New York, NY
Member of NYC Brownfield Partnership providing environmental services.
Southern Environmental & Air
New Orleans, LA
Locally owned firm with certified professionals offering innovative environmental solutions.
By the Numbers
Trusted by Real-estate Developers And Lenders Nationwide
Real data from our curated provider network — updated with every listing.
Popular Locations
Top Cities for Environmental Consultants
Phoenix
AZ
14 providers
New York
NY
12 providers
Oklahoma City
OK
11 providers
Albuquerque
NM
11 providers
New Orleans
LA
11 providers
Minneapolis
MN
9 providers
Portland
OR
8 providers
Las Vegas
NV
8 providers
Houston
TX
7 providers
Milwaukee
WI
7 providers
Indianapolis
IN
6 providers
Denver
CO
6 providers
Nashville
TN
6 providers
Los Angeles
CA
5 providers
Chicago
IL
5 providers
Seattle
WA
5 providers
Washington
DC
5 providers
Boston
MA
5 providers
Kansas City
MO
5 providers
Raleigh
NC
5 providers
Charlotte
NC
4 providers
Detroit
MI
4 providers
Philadelphia
PA
3 providers
Virginia Beach
VA
3 providers
Tampa
FL
3 providers
Austin
TX
2 providers
Jacksonville
FL
2 providers
Fort Worth
TX
2 providers
Columbus
OH
2 providers
Louisville
KY
2 providers
Omaha
NE
2 providers
Pittsburgh
PA
2 providers
San Antonio
TX
1 provider
San Diego
CA
1 provider
Dallas
TX
1 provider
Memphis
TN
1 provider
Sacramento
CA
1 provider
Colorado Springs
CO
1 provider
Oakland
CA
1 provider
Cleveland
OH
1 provider
Wilmington
DE
1 provider
San Jose
CA
0 providers
San Francisco
CA
0 providers
El Paso
TX
0 providers
Baltimore
MD
0 providers
Tucson
AZ
0 providers
Fresno
CA
0 providers
Mesa
AZ
0 providers
Nationwide Coverage
Browse by State
Find curated environmental consultants in 41+ cities across 26 states.
Editorial
Latest Articles & Analysis
In-depth reporting from our editorial team.
Will AI Replace Environmental Consultants? (The Honest Answer)
AI handles the paperwork — but your environmental consultant still owns the judgment calls that determine Phase I ESA liability. Here's the honest split.
Best Environmental Consultants in Houston (2026 Guide)
Houston has a deep bench of environmental consultants — but picking wrong costs deals. Compare top firms and the credentials that actually matter.
Best Environmental Consultants in Chicago (2026 Guide)
Chicago's industrial legacy makes choosing an environmental consultant critical. Compare top firms, pricing ($1,500–$4,500), and IEPA pitfalls before your…
Are Cheap Environmental Consultants Worth It? The Real Cost of Cutting Corners
Checking for relevant skills before writing. Skipping cheap on Phase I ESAs costs more than you save — see the real tradeoff in quality vs. price, and the…
CHMM (Certified Hazardous Materials Manager) Certification: Why It Matters (And When It Doesn't)
CHMM carries a real $17K salary premium and 9 exam domains — here's when to require it from your environmental consultant and when it's just letters.
Best Environmental Consultants in Los Angeles (2026 Guide)
Los Angeles has more environmental liability per square mile than almost anywhere — find the right environmental consultant before a PCE plume or CEQA…
Certified vs. Uncertified Environmental Consultants: Does the Credential Matter?
Hiring an uncertified environmental consultant cost one developer $12,000 in re-assessment fees. See which credentials are non-negotiable for lenders.
Best Environmental Consultants in New York (2026 Guide)
18 credentialed firms active in NYC as of 2026 — here's how to find an environmental consultant who knows DEC and DOB requirements, not just a national…
Best Environmental Consultants in Miami (2026 Guide)
Miami's top environmental consultant picks for 2026 — ASTM-compliant firms, E&O coverage confirmed, and $1,500–$3,500 Phase I ranges to protect your deal.
9 Common Environmental Consultant Mistakes (And How to Avoid Them)
A missed Sanborn map turned a clean Phase I into a $180K remediation bill — here are 9 environmental consultant mistakes that sink acquisitions.
Environmental Consultant Industry Statistics (2026): Market Size, Growth, and Trends
$55B global market, booming demand, and trends reshaping the environmental consultant industry in 2026 — data and projections real estate developers…
Environmental Consultant Industry Trends: What's Changing in 2026
Environmental consultant market hits $11B in 2026, but the AI gap between firms is now costing developers real money. Here's the new hiring checklist.
The Complete Guide to Environmental Consultants
A $3,000 environmental consultant can prevent $40,000+ in remediation surprises — here's what to look for in credentials, costs, and red flags before you hire.
Environmental Consultant Equipment: What Matters and What's Marketing
Hiring an environmental consultant? Expensive gear doesn't predict Phase II ESA quality — GIS and field documentation do. Here's what to actually vet.
Environmental Consultant vs. Phase I Environmental Site Assessment: Do You Need Both?
Solvent contamination nearly tanked a $2.1M deal. An environmental consultant explains the Phase I ESA — and why you need both before closing.
How Much Do Environmental Consultants Make? Salary & Earnings Breakdown
Environmental consultant salaries hit $58K–$115K in 2026 — see what experience, region, and certifications mean for total comp before you hire.
Environmental Consultant Costs by State: Where You'll Pay More (And Less)
Environmental consultant costs vary 40–60% by state — same Phase I ESA, $2,600 price gap. See which markets overprice and where to stretch your budget.
How to Choose an Environmental Consultant: What Nobody Tells You
The wrong environmental consultant cost one developer 60 days and nearly killed the deal — here's how to hire one that your lender won't reject.
Freelance vs. Agency Environmental Consultant: Which Should You Hire?
Freelance environmental consultant vs. agency: see why solo pros cost less, start faster, and deliver more senior attention on most Phase I ESAs.
How Much Does an Environmental Consultant Cost? (2026 Pricing Guide)
Phase I ESA costs $2,500–$6,500, but most buyers overpay. See exact environmental consultant rates, what drives scope costs, and how to negotiate a fixed fee.
How to Review an Environmental Consultant's Work (Quality Checklist)
A $14,000 report that answered nothing is avoidable. Audit any environmental consultant's Phase II ESA with this five-category ASTM checklist.
How to Prepare for an Environmental Consultant Session (Real-Estate Developers And Lender's Checklist)
Poor Phase I prep — not contamination — causes most deal delays. Use this environmental consultant checklist to protect your timeline and CERCLA liability…
7 Red Flags When Hiring an Environmental Consultant (And How to Avoid Them)
Checking for relevant skills before responding. 7 hiring red flags for an environmental consultant are hiding in plain sight — vague scope, outdated ASTM…
15 Questions to Ask Before Hiring an Environmental Consultant
15 questions every real-estate developer should ask before hiring an environmental consultant — including ASTM E1527-21 compliance, REC experience, and…
What Does an Environmental Consultant Actually Do? (Behind the Scenes)
Phase I ESAs cost $2,000–$5,000 and catch $40,000+ problems before closing — here's exactly what an environmental consultant does on your deal.
Remote vs. In-Person Environmental Consultants: Which Is Better?
Remote environmental consultant or in-person? ASTM E1527-21 requires on-site recon — understand which model fits your project before you hire.
What to Expect When You Hire an Environmental Consultant (Step by Step)
Hiring an environmental consultant involves 7 steps and months of active collaboration — here's what to expect at each stage so you're not caught off guard.
Monthly Cost & Compliance Updates
Pricing data, certification changes, and hiring tips for litigation teams. No spam — just useful content, once a month.
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