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engineering firm for Sale

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Historic Home Remodeling & Custom Renovation Company photo
Other Building & Construction
+2

Historic Home Remodeling & Custom Renovation Company

Johnson County, KS, US

Asking Price: $599,900 | 2026 YTD SDE: $357,152 Established Kansas City-area residential remodeling company with more than 20 years of operating history and a highly specialized focus on historic-home renovations. The company serves an affluent customer base and specializes in kitchens, bathrooms, additions, and whole-house renovations while preserving the architectural character of older homes. The business has built an excellent reputation for quality craftsmanship and attention to detail, supported by an established network of approximately 26 specialty subcontractors and proven project-management systems. . The current owner is involved in daily operations, creating an excellent opportunity for a new owner to build upon an established platform. Growth opportunities include adding field and management capacity, expanding marketing and referrals, developing additional specialty services, and expanding into surrounding markets. Key Highlights: * 20+ years of established operations * Multi-time award winning home remodeling company * Specialized historic-home remodeling niche * $673,621 revenue and $357,152 SDE through June 2026 * $1.32M+ revenue in both 2024 and 2025 * Strong reputation and industry recognition * Established subcontractor network and operating systems * Affluent, established homeowner clientele * Significant opportunity to expand capacity and revenue Ideal for a contractor, remodeler, construction professional, someone with an interior design background, or an entrepreneur seeking an established business with strong current cash flow and meaningful growth potential.

$599,900Asking Price
$1,322,537Revenue
$291,312Cash Flow
Other Manufacturing
+1

Automotive Automation, Controls & Gas-Detection Firm - SE Michigan

MI, US

Established in 1999, this profitable, founder-led engineering and manufacturing company designs, builds, and services custom industrial controls, test and automation systems, and hazardous gas-detection safety systems for automotive OEMs, Tier-1 suppliers, national test labs, and government research programs across the Detroit automotive corridor. Three complementary revenue lines (controls and automation engineering; custom test and automation systems; and fixed hazardous gas-detection systems) are underpinned by a recurring calibration-and-maintenance base of roughly $400,000 to $500,000 per year that renews across approximately 15 accounts. The company both engineers and manufactures its equipment in-house and owns several proprietary products (emissions canister-loading and helium leak-detection systems) that have never been actively marketed, an immediate, low-cost upside for a new owner. Financial highlights: 2025 revenue of approximately $1.23M with adjusted owner earnings (SDE) of approximately $325K; 2026 is pacing to a record year of roughly $1.66M in revenue, on approximately 62% gross margin. No company debt. The business has grown for more than 27 years almost entirely on reputation and referral, with no dedicated salesperson and effectively no marketing. A buyer who adds professional sales and marketing capability inherits deep, blue-chip relationships and a strong reputation with substantial untapped demand. Owner-occupied real estate (two buildings, approximately 4,800 sq ft on roughly 2 acres) is available with the business or via lease-back. The company is SBA-financeable, and ownership is open to a transition period and limited seller financing. Financials, customer detail, and company identity are available to qualified buyers under a non-disclosure agreement.

$1,200,000Asking Price
$1,229,299Revenue
$325,000Cash Flow
Established Oregon Architecture Practice photo
Architecture & Engineering Firms

Established Oregon Architecture Practice

Clackamas County, OR, US

Established in 1993, this full-service architecture practice serves the Portland metropolitan area and clients throughout Oregon and Washington. The Firm provides residential, commercial, and historic preservation/adaptive-reuse services, with a reputation built primarily on repeat clients and referrals. Approximately 80% of new work comes from past clients or their referrals, while repeat clients account for roughly half of revenue. The practice maintains a steady pipeline of 40–60 active projects and typically issues approximately 20 proposals per month, with an overall proposal close rate of approximately 60%. The team includes two licensed architect principals and an experienced technical staff, with employee tenures ranging from 2 to 21 years. The Firm operates on a time-and-materials model across all projects and has historically maintained a balanced mix of residential and commercial work, with commercial projects representing the highest-margin practice area. The opportunity is particularly well suited to a licensed architect or existing architecture practice seeking an established client base, experienced staff, and a platform for continued growth. The sellers are planning for retirement and are willing to provide a transition period of up to one year to support client relationships, project continuity, and licensing/firm-registration transition.

$700,000Asking Price
$922,879Revenue
$296,106Cash Flow
Market-Leading Geotechnical Engineering & Construction Testing Firm photo
Other Building & Construction
+1

Market-Leading Geotechnical Engineering & Construction Testing Firm

KS, US

A highly respected, profitable, and established engineering firm located in the Kansas City metro area is for sale. The owner is retiring, presenting an excellent opportunity for a strategic acquirer seeking to add or expand their capabilities in the Kansas and Missouri markets. As a distinguished market leader, the firm has established an impeccable financial trajectory, characterized by consistent year-over-year growth in both revenue and EBITDA throughout the last five years. While many established firms experience stagnation, this company is currently entering a high-velocity expansion phase, with 2026 projected to be its most profitable year to date. With a legacy spanning several decades, this firm has built a deep-rooted and trusted reputation. The business has a robust, referral-driven pipeline and a diverse client base that includes municipalities, school districts, architectural and engineering firms, and developers. In addition to Geotechnical Investigations and Reporting, the firm offers a full suite of IBC Chapter 17-required inspections, including structural steel, concrete, soils, and fireproofing. Longstanding client relationships and low churn highlight the firm’s credibility as a trusted third-party agency. The company has a proven ability to deliver the responsiveness and flexibility of a small business while consistently meeting the rigorous performance standards of larger competitors. With a team of 25 experienced full-time office and field employees and a scalable team infrastructure, the firm is well-positioned for continued growth. This is an ideal opportunity for a strategic buyer seeking a turnkey operation with a strong market presence, a loyal client base, and a scalable team.

$1,675,000Asking Price
$2,892,538Revenue
$513,371Cash Flow
Other Manufacturing
+1

Precision & Custom Plastic Molding Engineering

Confidential

The company focuses on producing high-quality, custom-molded plastic parts tailored to customer specifications, while offering additional services that enhance efficiency and overall product performance. With extensive experience operating as a captive molder, the business has established long-term partnerships with one medical customer and two dental customers, demonstrating reliability, consistency, and deep industry expertise. This focused approach enables the company to deliver precision, maintain strict quality standards, and support critical applications in the healthcare sector.

$1,300,000Asking Price
$590,632Revenue
-Cash Flow
Well Established Architects and Consultants photo
Architecture & Engineering Firms

Well Established Architects and Consultants

Cumberland County, PA, US

This Architectural Firm was established in 1985 and continues very strong to the present. Their workloads and focuses are very broad among multiple industries throughout the Mid-Atlantic region. The Firm has a stellar reputation and has worked with large companies in its tenure, including the grocery sales industry for construction and remodeling projects (estimated at 200 locations in the grocery industry), and a major pharmaceutical chain (estimated at 300 locations in multiple states). The Firm also has been involved in the design and implementation of approximately 100 banks and financial service centers. They have a niche of working with public safety facilities, and community emergency services including fire, EMS, and police facilities. The business has a strong presence at the local, township, county, and state levels. Additional industry focus is provided with architectural and project implementation with commercial, education, and retail facilities. The reputation of the Firm, the owner and staff are of such a respect and quality that repeat opportunities are accepted and engaged. The Firm also receives significant referrals to others based on relationships and quality of work. Following a short training period, the owner would like to remain in an agreed-upon salaried position in order to make personal and productive introductions to all clients and assist in projects in place for a very smooth transition. Two current employees comprised of a Project Manager and Office Manager have a long history with the Firm and would like to remain.

$1,000,000Asking Price
$1,189,453Revenue
$514,988Cash Flow
Other Building & Construction
+1

Luxury Interior Design Firm with 25+ Year History

Scottsdale, AZ, US

This premier luxury residential design firm provides a complete turnkey solution for high-net-worth clients, managing the entire project lifecycle from architectural drawings and construction finishes to final furniture installation. With a sophisticated portfolio spanning seven states and Canada, the company has spent years cultivating exclusive partnerships with the region’s most prestigious architects and custom builders. The business is supported by a talented, long-standing design team and maintains a high-revenue project pipeline driven entirely by organic word-of-mouth referrals. This is an exceptional opportunity to acquire a reputable, systems-driven firm as the current owners transition into retirement. The business currently has $100K in inventory that will be sold separately.

$750,000Asking Price
$3,200,000Revenue
$369,000Cash Flow
Architecture & Engineering Firms

(Pre-Market) Niche Engineering Firm Focused on Lighting Design

Confidential

Overall Objective: Gauge market interest & compile additional information from the sellers at the request of potential buyers (proactive approach) ***START HERE*** Potential Buyers: Thank you for the interest and taking the time to inquire about the “coming soon” business. We are working with these clients to potentially take this business to market in the near future. If you have high level questions you want to know, please email us at [email protected] & attach this PDF, a pre-qual letter, PFS, and any pertinent background information. Once ready for market, we will send you an email to connect and learn more. Company Type: Niche Engineering Firm (Lighting) Location: Remote *Highlights* Owner Involvement: Full time Reason for Sale: Retirement Management Positions: Other principals willing to stay on, own approx 10% of current equity Immediate Opportunities: Strategic partnerships to drive sales Ideal Buyer Profile: Existing complementary business with similar customer base. OR a larger firm who wants to bring light design services in house Customers: B2B, Government Facilities: Hybrid office, limited rent, mostly remote workers SBA Eligible: Yes Licensure: Yes. *For What It’s Worth* This established engineering company has built a strong reputation over decades by delivering high-quality projects across multiple industries. Known for its skilled team, long-standing client relationships, and ability to handle complex assignments, the business continues to thrive while maintaining opportunities for modernization and future growth. Requests From Serious Buyers - Provide a Pre-Qualification Bank Letter OR Personal Financial Statement (PFS) Other Support: Exploring business ownership and want to strengthen your offer? Ask about our trusted lending partners! Email us at [email protected]

-Asking Price
$2,450,000Revenue
$555,000Cash Flow
Turnkey Architecture Firm photo
Architecture & Engineering Firms

Turnkey Architecture Firm

CO, US

The Agency is a forward-thinking architectural practice renowned for its innovative design solutions and commitment to sustainability. Leveraging a multidisciplinary approach, they blend cutting-edge technology with creative vision to deliver high-impact, functional spaces that enhance the built environment. Their portfolio spans a diverse range of projects, including residential, commercial, and mixed-use buildings, each crafted with a meticulous attention to detail and client-centric focus. They pride themselves on a collaborative process, ensuring that every design not only meets but exceeds client expectations while adhering to the highest standards of environmental stewardship and aesthetic excellence. The firm has maintained strong financial performance since 1995.

$595,000Asking Price
$832,000Revenue
$210,000Cash Flow

Market Snapshot

National transaction benchmarks for engineering firm businesses.

Under $500K

Median revenue$405k
Median cash flow$128k
Median sale price$250k
Multiple range1.2x - 2.6x

$500K to $2M

Median revenue$1.36m
Median cash flow$467k
Median sale price$908k
Multiple range2.0x - 2.9x

Over $2M

Median revenue$4.18m
Median cash flow$1.10m
Median sale price$3.87m
Multiple range2.8x - 6.6x

A variety of factors can cause businesses to trade outside this range, including earnings quality, operational transferability, key-person risk, growth trajectory, and geography, so a listing priced above or below the typical multiple usually reflects real differences in the underlying business.

What to know about engineering firm acquisitions

GW

By George Wellmer

Cofounder & CEO

Key diligence, valuation, financing, and transition considerations for buyers evaluating engineering firm acquisitions.

Professional licensure is the right to do the work

An engineering firm can only stamp and seal drawings through its licensed professional engineers, and in many states the firm itself needs a certificate of authorization. If the owner is the sole PE, the firm's legal ability to deliver work walks out with them. Confirm which staff hold active licenses, whether the firm's authorization transfers, and how you will maintain qualified licensure after the sale.

Backlog and contracts tell you what you are really buying

The signed project backlog is the most concrete asset, far more reliable than last year's revenue. Understand the value and stage of work under contract, the mix of public versus private clients, and whether projects are fixed-fee or hourly. A firm with a deep, diversified backlog is worth more than one that has to win every dollar fresh.

Client and project concentration is the hidden fragility

Many small firms depend on a few repeat clients or a single large project for most of their revenue. If one municipal contract or one developer relationship dominates, the firm is far riskier than its income statement suggests. Get revenue by client and by project, and probe how durable the largest relationships are and whether they are tied to the departing owner.

The engineers are mobile, and so are the clients

Skilled engineers can leave and take client relationships and active projects with them. Staff retention is therefore central to preserving the value you are buying. Identify the key people, understand their compensation and how content they are, and build retention incentives and enforceable non-solicitation terms into the deal so the team and its clients stay.

Professional liability has a long tail

Engineering work carries errors-and-omissions exposure that can surface years after a project is finished. As a buyer you need to understand both current coverage and liability for past work. Confirm the professional-liability (E&O) policy is adequate and assignable, ask whether tail coverage is needed for prior projects, and address responsibility for pre-closing work in the purchase agreement.

Frequently Asked Questions

Answers to common buyer questions for this market.

Often, in effect, yes, even if not personally. The firm can only perform and seal engineering work through licensed professional engineers, and many states require the firm to hold a certificate of authorization with qualifying licensed staff. If you are not a PE yourself, you must retain or hire licensed engineers to keep the firm legally able to operate. Confirm your state's specific rules and your plan for maintaining licensure before you close.