This data comes from the CFPB Consumer Complaint Database and reflects consumer complaints, not proven violations.

CFPB complaint data Grade F 3 complaints

National Investigative Services - Debt Collector Complaint Profile

CFPB complaint profile across 3 states, reputation grade F.

Complaints by issue type

What consumers report about National Investigative Services

complaints
Source CFPB Consumer Complaint Database
Subscribe to complaint changes (RSS)

Data updated September 2026

CFPB complaint disposition

CCDB record national-investigative-services National Investigative Services

Grade F · 3 CFPB filings · 0% timely · lead issue: False statements or representation

  • VOL 3
  • GRADE F
  • 12MO 2
  • STATES 3
  • TIMELY 0%
  • ISSUE False statements or repres…
  • RANK #3,762
  • COMPOSE Not ranked

Volume peers

Nearest volume peer: 950 Credit Inc (3 complaints)

950 Credit Inc950 Credit Inc3A+ Financial Services, Inc.A+ Financial Services, Inc.3A & J CollectionA & J Collection3AAA Lenders Inc.AAA Lenders Inc.3National Investigative Services (this)National Investigative Servi…3
CFPB complaint volume neighbourhood (this collector + nearest volume peers)

National Investigative Services's 3 CFPB complaints sit next to 950 Credit Inc on the volume neighbourhood; peer NAMES stay, and disposition VALUES are this collector's. Grades compare collectors to each other - a complaint is a filing, not a proven violation. How to read a complaint count →

How the 3 complaints break down

Every complaint issue type on record for National Investigative Services, not just the top ones shown above.

Reputation score breakdown

F
Composite reputation score
36.3/100
National Investigative Services

Blends complaint volume, timely-response rate, dispute rate, and recent trend from the CFPB Consumer Complaint Database into one comparable 0-100 score. Not an official CFPB rating and not a finding of wrongdoing — see methodology for the exact formula.

Complaint volume B
3
Fewer complaints relative to graded peers scores higher; volume reflects footprint as much as conduct.
Timely response F
0%
Share of complaints answered inside the CFPB’s 15-day window.
Dispute rate N/A
N/A
No dispute rate reported.
Recent trend D
Rising
Whether the last 12 months of complaints are rising, stable, or falling vs the prior period.

State-heavy filing map

33.3% of National Investigative Services's CFPB filings land in Delaware

Concentration is computed from this collector's company_states rows only, not a national baseline. Corpus placement method.

Dominant state
Delaware 33.3%
1 of 3 filings · 3 states touched
Spike month
2019-04 20.0%
1 filings that month · spiky (≥15% of series)
Corpus ranks
#3,762 volume
Composite not ranked (fewer than 200 complaints)
Volume rank among 5,420 collectors

How does National Investigative Services compare to its peers?

How does National Investigative Services compare? Versus a similar-volume peer and the national average (collectors with ≥50 total complaints), drawn from 10 collectors with a comparable complaint count
National Investigative Services National average
Complaints (last 12 mo)lower is better
2
0
268
Timely-response ratehigher is better
0%
0%
91%
Consumer-dispute ratelower is better
0%
0%
19%

Source: CFPB Consumer Complaint Database.

Response speed vs. dispute rate, among similar-volume collectors

Timely response and dispute rate track only weakly together nationally (r=0.22 among collectors with 5+ complaints): answering promptly does not reliably buy National Investigative Services a lower dispute rate.

Source: CFPB Consumer Complaint Database 2×2 strategic matrix plotting 4 entities by Timely response rate (%) (X) and Dispute rate (%) (Y), with a crosshair dividing the plot into four quadrants. Responsive but disputedSlow & disputedResponsive & trustedSlow but undisputed 0%50%100%150% 0%50%100%150% Timely response rate (%) Dispute rate (%) National Investigative Services vs. 4 similar-volume peers, by response speed and dispute rate National Credit Processing Inc.NORTHERN OHIO INVESTMENT COMPANYNETWORK CAPITAL FUNDING CORPNATIONWIDE ADVANTAGE MORTGAGE COMPANY
Source: CFPB Consumer Complaint Database

National Investigative Services's complaint volume in context

National Investigative Services vs all collectors by complaint volume

Where this collector's total CFPB complaint count sits among every tracked debt collector (volume, not a quality ranking)

3 31st percentile higher than 31% of 5,420 collectors

0–20: 3,504 collectors (65%). This entry sits in this band. 20–40: 565 collectors (10%). Above this entry. 40–60: 260 collectors (5%). Above this entry. 60–80: 163 collectors (3%). Above this entry. 80–100: 112 collectors (2%). Above this entry. 100–120: 63 collectors (1%). Above this entry. 120–140: 67 collectors (1%). Above this entry. 140–160: 53 collectors (1%). Above this entry. 160–180: 42 collectors (1%). Above this entry. 180–200: 55 collectors (1%). Above this entry. 200–220: 536 collectors (10%). Above this entry. National Investigative Services 0 220 tracked debt collectors, bucketed by value

Each bar is a band; taller bars hold more collectors. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CFPB Consumer Complaint Database · September 2026

Complaint Trend (24 months)

Rising ↑
2019-04 2025-08

Issue Detail Breakdown

Issue Complaints
False statements or representation
1
Communication tactics
1
Threatened to contact someone or share information improperly
1

Where do complaints against National Investigative Services come from?

National Investigative Services's own per-state count, not a national baseline.

Top states by complaints against National Investigative Services

Across 3 states with at least one filing

complaints
Source CFPB Consumer Complaint Database

Compare beyond geography

Nationwide peers by volume & timely response

Two PlainCollector-derived comparison paths for National Investigative Services: nearest all-time CFPB complaint volume and nearest CFPB timely-response rate among collectors with at least 100 logged complaints. State breakdowns above stay geographic; these neighborhoods vary by metric.

Similar filing volume

Nearest collectors by total CFPB complaints. This record: 3.

4 peers

Know your rights before responding to National Investigative Services: FDCPA rights guide · debt validation letter · rights library.

Data sourced from the CFPB Consumer Complaint Database. See our methodology for details. Retrieved and formatted by PlainCollector

According to the Consumer Financial Protection Bureau's Consumer Complaint Database, 1,139,236 debt collection complaints are represented in the current PlainCollector snapshot. See our methodology for how PlainCollector computes each company's reputation grade from this data.

Every figure on PlainCollector is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.