PKF O'Connor Davies

Licensed CPA firm — can issue a SOC 2 report
AICPA peer review: Pass · Accepted Feb 15, 2024 · Verify at AICPA → ·

Details
Review period: Jan 1–Dec 31, 2022 · Record checked: Jun 11, 2026

PKF O'Connor Davies is a full-service cpaSOC 2 audit firm in New York, NY, USA. Type II: $40K–$100K. Timeline: 6–14 weeks.

By Peter Korpak · Methodology · Last updated June 11, 2026 · Work at PKF O'Connor Davies? Suggest an edit →

Type 1 cost

$25K–$80K est.

Type 2 cost

$40K–$100K est.

Timeline

6–14 weeks

Accreditations

3 listed

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Pricing

How Much Does PKF O'Connor Davies Charge for SOC 2?

Estimated Type 1 and Type 2 ranges, placed against the broader full-service cpa peer set. Numbers are directional; final pricing depends on scope, Trust Services Criteria, evidence quality, and observation period.

Type 1 cost: $25K–$80K
Type 2 cost: $40K–$100K
Timeline: 6–14 wk
Team Size: 500-5000+
Report Delivery: PDF report delivery
Response Time: Standard business-hours response

Type 2 cost Pricing Position

$2.5K observed market span · est. $450K

PKF O'Connor Davies: $40K–$100K Full-service CPA avg: $31.67K–$83.106K

Note: Pricing shown is estimated based on typical engagements. Use our SOC 2 cost calculator for a personalized estimate.

Timeline: The 6–14 week figure is the audit fieldwork-to-report window once evidence is ready, not the full engagement. A SOC 2 Type II also requires an observation period, typically 3–12 months depending on scope, before that window begins.

How this directory works: firms can pay a flat fee for labeled placement on our lists; we take no cut of audit fees. Our methodology →

Pricing context: 7%
Timeline context: 16%
Accreditations: 3

Source: soc2auditors.org/auditors/pkf-oconnor-davies/ · compiled and maintained by soc2auditors.org.

Compare

Compare PKF O'Connor Davies with Similar Full-service CPA Firms

Side-by-side pricing, timeline, and itemized accreditation counts for the closest-priced peers in the full-service cpa organization group. Firm-reported certification totals stay outside this comparison because they are not the same measure.

	PKF O'Connor Davies	360 Advanced Sponsored	Thoropass Sponsored	BDO USA	CBIZ	Crowe LLP
Type II Cost	$40K–$100K	$15K–$80K	$12K–$85K	$30K–$110K	$40K–$100K	$40K–$100K
Type I Cost	$25K–$80K	$15K–$60K	$8K–$15K	$20K–$62K	$25K–$50K	$25K–$50K
Timeline	6–14 wk	3–12 wk	2–6 wk	5–13 wk	4–9 wk	4–9 wk
Team Size	500-5000+	51–200	200–250	13000–15000	10000–11000	5400–6000
Itemized Accreditations	3	9	8	3	9	3
Founded	1891	2004	2019	1910	1951	1942

This comparison may include sponsored firms, marked above — only where they're a relevant alternative. How we choose

About

PKF O'Connor Davies Industry Fit

For buyers in Technology and Financial Services, PKF O'Connor Davies fits the full-service cpa profile when its 6–14 weeks timeline and Type II pricing ($40K–$100K) align with the buyer's scope. Their 3 active accreditations, including PCAOB, CMMC C3PAO, extend that fit beyond pure SOC 2 into adjacent compliance frameworks.

Who Should Hire PKF O'Connor Davies?

Mid-market to enterprise companies across multiple industries seeking comprehensive SOC 2 and cybersecurity compliance services.

What Makes PKF O'Connor Davies Different?

Vault-ranked top-10 national firm with authorized CMMC assessment capabilities and integrated cybersecurity advisory services.

Fit check

Is PKF O'Connor Davies Right for You?

The displayed Type II price range is compatible with enterprise scope; confirm capacity and team in the proposal
You're in healthcare and need HIPAA-aware auditors
You're in financial services with regulatory audit requirements

Industries served

Engage PKF O'Connor Davies

Visit PKF O'Connor Davies's website directly, or get an anonymous quote through us. Tell us your scope, PKF O'Connor Davies replies with a price, a timeline, and why they'd be a fit. Anonymous until you pick.

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Expertise

Industries, certifications, and platforms.

Tags below are preserved as crawlable text because they drive industry, accreditation, and GRC-platform comparisons across firm pages.

What Industries Does PKF O'Connor Davies Serve?

5 industries. Full-service CPA average: 6.

What Certifications and Accreditations Does PKF O'Connor Davies List?

3 accreditations. Full-service CPA average: 2.

Audit Platform

Proprietary

Discovery call

Questions to Ask PKF O'Connor Davies Before Hiring

A buyer-side checklist. Bring these to your first call — the answers separate firms that have run hundreds of SOC 2 engagements from firms that are bidding on them.

Your team is sized at 500-5000+. How many auditors will be assigned to my engagement, and who is the engagement lead — a partner, a senior manager, or a staff auditor?
You quote 6–14 weeks. What pushes a project to the longer end of that range, and what does "audit-ready on day one" look like to you?
Your Type 2 cost range is $40K–$100K. What's included at each end, and what scope changes would push pricing above the top of that range?
We've talked to similar full-service cpa firms. What's a question buyers like us should be asking that they usually don't?
Who reviews and signs the report on your side — is that a partner-level CPA, and how involved are they during fieldwork versus only at sign-off?
How do you handle subservice carve-outs (e.g., AWS, GCP, Azure) versus inclusive subservice organizations when defining our scope?
When you find an issue mid-audit, what's your remediation cadence — same-day flagging, weekly checkpoints, or an end-of-fieldwork rollup?
Do you have surge windows (e.g., Q4 financial-year close) when start dates slip, and how far in advance do we need to lock the engagement to avoid them?

Verification