Insights

Established Legacy Mid-sized law firm with historical roots dating back to 1889, suggesting stability and long-term client relationships—opportunity to position services that align with enduring institutional needs such as litigation support, compliance, and legacy case management.

Regional Focus Primarily serving South Dakota and Wyoming with a diverse clientele (individuals, corporations, tribes, medical facilities, banks, construction, professionals), indicating opportunities in practice areas like corporate counsel, tribal law, healthcare compliance, and financial services.

Growth Readiness Revenue in the 1–10M range and a modest employee count suggest potential for scalable legal technology, practice management improvement, and targeted marketing services to expand market share without overhauling core operations.

Digital Footprint Active online presence with standard marketing tech (Google/Facebook tracking, contact forms) and WordPress ecosystem tools; ripe for optimization in lead generation, client onboarding automation, and data-driven marketing to attract new regional clients.

Competitive Benchmarking Peered with larger peers in the region (e.g., Stinson LLP, Fraser Stryker) yet smaller than top firms, presenting a sweet spot for pricing, flexible service packages, and targeted partnerships or referrals to win corporate and tribal law opportunities.

Similar companies to Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP

Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP Tech Stack

Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP uses 8 technology products and services including Google Conversion Tracking, Facebook Pixel, LiteSpeed Cache, and more. Explore Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's tech stack below.

  • Google Conversion Tracking
    Advertising Networks
  • Facebook Pixel
    Analytics
  • LiteSpeed Cache
    Caching
  • RSS
    Content Management System
  • jQuery
    Javascript Libraries
  • Slider Revolution
    Miscellaneous
  • Contact Form 7
    Web Platform Extensions
  • LiteSpeed
    Web Servers

Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's Email Address Formats

Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP uses at least 1 format(s):
Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP Email FormatsExamplePercentage
FLast@costelloporter.comJDoe@costelloporter.com
92%
LastFi@costelloporter.comDoeJo@costelloporter.com
4%
FL@costelloporter.comJD@costelloporter.com
4%

Frequently Asked Questions

What is Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's phone number?

Minus sign iconPlus sign icon
You can contact Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's official website and social media links?

Minus sign iconPlus sign icon
Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's official website is costelloporter.com and has social profiles on LinkedIn.

How much revenue does Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP generate?

Minus sign iconPlus sign icon
As of July 2026, Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's annual revenue is estimated to be $1M - $10M.

What is Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's NAICS code?

Minus sign iconPlus sign icon
Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's NAICS code is 54111 - Offices of Lawyers.

How many employees does Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP have currently?

Minus sign iconPlus sign icon
As of July 2026, Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP has approximately 21 employees across 2 continents, including North AmericaEurope. Key team members include Partner: E. C.Associate Attorney: D. H.Attorney: J. L.. Explore Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's employee directory with LeadIQ.

What industry does Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP belong to?

Minus sign iconPlus sign icon
Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP operates in the Law Practice industry.

What technology does Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP use?

Minus sign iconPlus sign icon
Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's tech stack includes Google Conversion TrackingFacebook PixelLiteSpeed CacheRSSjQuerySlider RevolutionContact Form 7LiteSpeed.

What is Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's email format?

Minus sign iconPlus sign icon
Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's email format typically follows the pattern of FLast@costelloporter.com. Find more Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP email formats with LeadIQ.

When was Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP founded?

Minus sign iconPlus sign icon
Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP was founded in 1889.
Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP logo

Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP

Law PracticeSouth Dakota, United States11-50 Employees

Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP is a law practice based in Rapid City, South Dakota. With a history dating back to the late 19th century, the firm has long served a diverse clientele, including individuals, corporations, partnerships, medical providers, financial and construction entities, professionals, Indian Tribes, and employers and their workers across South Dakota and Wyoming. The firm's scope encompasses representing clients in a range of legal matters, reflecting its role as a regional full-service firm attentive to both private and commercial needs. The organization operates within the legal services industry and maintains a longstanding presence in its locale, underscoring its established footprint in the Rapid City legal community. A recent point of context notes that the firm originated from early practitioners in the area, with continued service to clients since 1889.

Section iconCompany Overview

Phone number
NAICS Code
54111 - Offices of Lawyers
Founded
1889
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Costello, Porter, Hill, Heisterkamp, Bushnell & Carpenter, LLP's revenue is estimated to be in the range of $1M - $10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.