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Tier 1#1· Apollo: fresh

ACCO Engineered Systems

888 East Walnut Street, Pasadena, CA 91101

Revenue
$1.4B
Employees
5,000
Founded
1934
Growth 12mo
14.7%
Wedge
erp-ap-modernization

ACCO Engineered Systems

Largest mechanical contractor in the Western US. 4,300 employees across 30 offices. $1.4B revenue. ESOP. Growing 14.7% YoY.

Apollo enrichment confirmed: this is exactly our ICP. Tech stack confirms the wedge.

Company intel (Apollo, 2026-04-21)

  • Revenue: $1.4B annual
  • Employees: 5,000 (Apollo estimate) / 4,300 (company-stated). 30 offices Western US. Growing fast: +5.2% last 6mo, +14.7% last 12mo, +22.1% last 24mo
  • Founded: 1934. Employee-owned (ESOP) — culture of long tenure, slower to vendors but loyal once signed
  • HQ: 888 East Walnut St, Pasadena, CA 91101 · +1 818-244-6571
  • LinkedIn: 25,296 followers. Twitter: @ACCOES
  • Notable work: HVAC for SoFi Stadium. 16,000+ HVAC projects since the 1960s
  • Suborgs: Pipe Line Specialties, All Area Plumbing, AES Industrial
  • NAICS: 23822 (Plumbing, Heating, A/C Contractors). SIC 1711

Departmental headcount (confirms buyer committee footprint)

Dept Count Notes
Engineering 414 Largest — construction engineers. Sub-personas inside
Information Technology 91 Real IT org. Not lean. Platform decisions matter
Sales 88 Sales-Nav targetable
Operations 47 COO's direct reach
Design 18 BIM/VDC ownership here
Accounting 13 AP pain lives here
Data Science 2 Tiny — DKubeX can change this number

Technology stack (the WEDGE map)

This is our personalization fuel. ACCO runs:

Category Tools in use Our read
ERP JD Edwards, JD Edwards World, IFS, Oracle Cloud Multi-ERP legacy stack. Exactly the MSSQL-era pain. Primary wedge.
AP automation Medius Indicates active AP modernization program. Ajay's AP-hours-saved pitch lands
Construction PM Procore, PlanGrid Build, Oracle Primavera, Autodesk Revit, Navisworks, Bluebeam, Assemble, Trimble, Trimble Connect Rich doc ecosystem → perfect OCR-Lab/ContractorOps fit
CRM / Marketing HubSpot, Pipedrive Dual-stack — mid-scale commercial ops
Cloud AWS, Google Cloud Platform, Oracle Cloud Infrastructure Multi-cloud. Hybrid AI narrative lands well
BI / Analytics Excel4Apps, Dash, Microsoft Azure Monitor Moderate maturity; room for AI analytics layer
HRIS / Learning Absorb LMS, ADP ATS, Taleo, LinkedIn Recruiter Not our wedge
Compliance / Risk OneTrust Tech Risk & Compliance Indicates regulated-data awareness — private AI narrative essential

Wedge call (revised from initial "project doc intelligence"): ERP/AP modernization is the sharpest wedge here because Medius + multi-ERP = active pain they're already spending on. Project doc intelligence is the Phase 2 expand.

Named contacts — enriched

Name Title Email LinkedIn Apollo ID Seniority Dept
Jeffrey Marrs President & CEO jmarrs@accoes.com ✓ verified linkedin 607eb226ea94c6000186d8b5 c_suite executive
Bradley Graham CFO & Treasurer bgraham@accoes.com ✓ verified 6512b69d708fbd000138293a c_suite finance
~~Richard Yates~~ Board Member & RETIRED ryates@accoes.com 66f69a9b67ab0c00017d7ec9 entry*
Ronald Krassensky COO — (Apollo: unavailable) 66f3cf850f7043000114e35e c_suite operations

*Apollo seniority tag is misleading for retirees — his actual influence via board seat is non-trivial.

⚠️ Dossier corrections from Apollo enrichment

1. Richard Yates is NOT "EVP Corporate Operations" anymore — he is RETIRED, serving as board member. The public LinkedIn post we cited in the original contact list pre-dated his retirement. Do not target him as a buyer; still worth a soft touch as a board-level reference if Jeff Marrs or Ron Krassensky engage.

2. Bradley Graham is NEW as CFO — started 2023-07 (now ~21 months in role). Background: CFO at ECC (construction), VP Corporate Controller at JUUL Labs, VP Ops Finance + Corporate Controller at Granite Construction (major contractor). He is a construction-finance specialist actively reshaping ACCO's finance systems. Prime AI receptivity window — 18–30 months into a new CFO is when they reshape stack.

3. Jeffrey Marrs is a 40-year ACCO veteran — joined 1983-07 as President Mechanical Construction Group, promoted to CEO 2017. Loyalty play → name-drop ACCO project milestones, SoFi Stadium, ESOP pride.

4. Ronald Krassensky's email is restricted/unavailable via Apollo. Need alternate approach: Sales Nav InMail, LinkedIn connection request, or event-based intro.

Motion (revised post-enrichment)

Primary sponsor target

Bradley Graham (CFO) — not Richard Yates. Reasoning:

  • New-in-seat CFO (21 months), likely has ERP/AP modernization mandate
  • Construction-finance specialist (Granite, ECC) — speaks our language
  • Tech stack shows Medius already in flight → AP automation is an open budget line
  • Direct verified email available

Opening angle for Graham:

> *"Ajay — I noticed ACCO just moved onto Medius for AP. We've worked with 3 other Western US mechanical contractors on the orchestration layer that sits between Medius and JD Edwards for packing-slip reconciliation. Want a 15-minute walk-through of what that architecture looks like?"*

Parallel track — executive air-cover

Jeffrey Marrs (CEO) — veteran executive, respects long-haul relationships. Reference ESOP / SoFi Stadium in any outreach. Do NOT lead with technology; lead with ACCO's 90-year trajectory and where the next 10 years of mechanical contracting are going.

Opening track — operations owner

Ronald Krassensky (COO) — email unavailable, so:

  • Try Sales Nav InMail (Ajay sends, not a team account)
  • Connection request with a 100-char opener referencing a specific ACCO project
  • If Marrs or Graham engage first, ask them to tee up the intro

Board-level reference

Richard Yates — retired but on board. Low priority, but if the deal gets to pilot sign-off, his endorsement matters.

Content personalization signals (feed to mc-personalized-dms)

The richest signals for DM / thesis post personalization:

  • ESOP ownership — "Private AI for employee-owned contractors" is a tight hook
  • SoFi Stadium reference (2020) — mission-critical install credibility
  • Medius AP rollout (current) — fresh pain being spent against
  • 91-person IT department — platform decision, not a line-item
  • 14.7% headcount growth — scale problem is real
  • 30 offices Western US — distributed ops, ideal private-AI use case (prompts don't cross-region)

Signals log

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Engagement log

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