This page lists bookkeeping and accounting firms that serve home-service and trades businesses such as HVAC, plumbing, electrical, roofing, landscaping, and general contracting in Denver, CO. Each entry summarizes the firm based on its own website, and notes when a firm serves the area remotely rather than from a local office.
Firms listed: 4.
Aladdin Bookkeeping #
Website: https://aladdinbookkeeping.com
Aladdin Bookkeeping is a bookkeeping firm that works exclusively with contractors and trade businesses. According to its website, the firm serves contractors and trade businesses throughout Colorado, and it states that its services are delivered remotely. The website notes that while the work is handled remotely, the firm understands the local requirements, timelines, and expectations that contractors face in the Colorado market. On this basis, the firm is presented as a Colorado focused practice that supports clients across the state rather than from a walk in office tied to a single neighborhood. The website is built around a free introductory call and an online intake form rather than a published office phone number.
The firm describes a clear and narrow focus. The website states plainly that it works with trades and that this is its sole focus, and it repeats that it works exclusively with contractors and trade businesses. According to the firm, this specialization allows it to concentrate on job based bookkeeping, subcontractors, materials, and the way construction businesses actually operate. The website frames the firm’s purpose as helping construction companies get caught up, stay current, and feel in control of their numbers. It is led by Nora Dukmak, EA, and Bara Rihha, who the website states work exclusively with contractors and trade businesses and treat bookkeeping as a core part of running a successful contracting business.
The firm’s services center on two main offerings. The first is bookkeeping cleanup, which the website describes as bringing books up to date by fixing errors, reconciling accounts, and cleaning up past transactions. The second is ongoing monthly bookkeeping, described as keeping books accurate every month through consistent bookkeeping, reporting, and oversight. The website states that the firm regularly helps contractors who are months or even years behind, and that it assesses where things stand during an initial review before outlining what it will take to get the books cleaned up. After cleanup, the firm offers ongoing monthly bookkeeping to keep records accurate and current.
According to the website, the firm’s bookkeeping includes job level tracking so clients can see which projects are profitable, clear financial reports that show where money is going, ongoing reviews to catch issues early, and support when questions arise. The firm emphasizes job by job insight, noting that contractors manage projects, crews, and payments across multiple jobs, and that its work is intended to keep books accurate, reports reliable, and job profitability clear. It also frames its services around tax readiness, stating that properly categorized and up to date books make tax time more predictable.
The website outlines a defined onboarding process. It begins with a free introductory bookkeeping chat to understand the business and where the books stand, described as carrying no pressure and no commitment. This is followed by a QuickBooks diagnostic review to identify errors, gaps, and how far behind the records are. The firm then holds a diagnostic review and proposal meeting to walk the client through its findings and outline a plan and pricing, and finally an onboarding call once the client decides to move forward. The website indicates that most clients use QuickBooks, and that the firm will review a client’s setup and advise on adjustments if needed. It identifies itself as a QuickBooks Online ProAdvisor and references the use of industry standard accounting, payroll, and job management tools, including a mention of Gusto for payroll in one client account.
The industries listed on the website are all within the construction and trades sector, including HVAC, plumbing, electrical, painting, landscaping, roofing, and general contracting. The firm states that if a business runs on jobs, crews, and subcontractors, its bookkeeping is built for that way of working. The website presents common situations that bring contractors to the firm, such as books that are nonexistent, in a mess with half entered transactions and duplicate charges, or too complex to track profitability across multiple jobs and subcontractors, as well as the risk of missed deductions on materials and subcontractors.
The website includes a substantial set of client reviews and testimonials from contractors and trade business owners, many of which reference the firm’s responsiveness, cleanup work, monthly reporting, and job specific construction bookkeeping. The firm describes its differentiators as specializing in contractors, catching problems early through regular review, and allowing owners to stay focused on jobs and crews rather than time in accounting software.
For contractors and trade businesses based in Colorado, including those in the Denver area, Aladdin Bookkeeping presents itself as a remote, construction focused bookkeeping practice offering cleanup and ongoing monthly bookkeeping with job level tracking and QuickBooks support.
Cornerstone CPA Group PC #
Website: https://www.cornerstonecpa.com
Phone: (303) 692-8333
Cornerstone CPA Group PC is an accounting firm located in Denver, Colorado. The website lists an address at 4949 S Syracuse St Ste 300, Denver, CO 80237, a phone number of (303) 692-8333, and a fax number of (303) 692-8398. The firm states that it offers services for business owners and individuals in Colorado and nationwide, and it describes itself as a longstanding presence in Colorado’s business community. According to the website, the firm’s mission goes beyond maintaining current financial stability for clients, with a stated commitment to shaping their financial future through open dialogue, research, and analysis. A free consultation is available to prospective clients.
The website presents a broad range of services for both individuals and businesses. For individuals, it lists tax strategies, retirement planning, and estate planning. For businesses, the website lists small business accounting, payroll, part time CFO services, forensic accounting, cash flow management, bank financing, business valuation, business advisory services, financial planning for businesses, succession planning, new business formation, work for non profit organizations, internal controls, and litigation support. The firm also notes that it provides business valuation services and financial expertise for complex litigation matters, positioning these among its specialized offerings.
Tax services are described in detail on the website. The firm lists individual tax preparation, tax preparation for businesses, tax planning, estate and trust tax services, and cryptocurrency accounting services. It also covers an extensive range of tax relief and tax problem matters, including IRS audit representation, non filed tax returns, back taxes owed, payroll tax problems, IRS liens, IRS levies, IRS wage garnishment, IRS seizures, IRS payment plans, offer in compromise, bankruptcy, and innocent spouse relief, along with assistance obtaining a client’s IRS file. The website notes that today’s tax laws are complex enough that even relatively simple returns can be confusing, and that it is easy to overlook deductions and credits, which the firm presents as a reason to work with an experienced tax professional.
QuickBooks support is offered as a dedicated service area. The website lists information on why QuickBooks is used, setup for QuickBooks, training for QuickBooks, answers to QuickBooks questions, and a tune up for QuickBooks. These services place bookkeeping software support alongside the firm’s accounting and tax work, allowing clients to maintain their own records with guidance from the firm.
The construction industry is given dedicated attention on the website. The construction page explains that the construction industry faces a unique set of challenges that many other industries do not, including insurance and bonding requirements, labor issues, and a competitive bidding process that varies from contract to contract. It states that construction management firms, general contractors, subcontractors, residential developers, and businesses in the construction related trades need an accounting firm that understands their business, and the firm identifies itself as that firm. According to the website, the practice stays current on tax law changes affecting the construction industry and maintains relationships with third party professionals, including real estate professionals, attorneys, and bankers. It also describes preparing the financial documents needed to obtain financing from creditors, banks, suppliers, and bonding companies.
The construction accounting services listed on the website include financial statements in the form of reviews, compilations, and audits; review and implementation of financial reporting systems; review of internal project controls; contractor dispute resolution; construction audits; tax return preparation; payroll; and business valuation and succession planning. The website also references mergers and acquisitions and strategic planning as part of the firm’s advisory range for construction clients. Beyond construction, the site names healthcare, law firms, manufacturers, and real estate among the industries it serves.
The website provides a range of client resources, including a tax center with refund tracking, tax due dates, tax rates, IRS tax forms and publications, a record retention guide, and state tax forms. It also offers financial calculators, a client portal, a payment portal, internet links, and a monthly newsletter, along with guides covering life events, business strategies, investment strategies, and tax strategies for both business owners and individuals. The site includes contact forms and a portal login for existing clients.
For business owners and individuals in the Denver area, and for clients elsewhere given the firm’s stated nationwide reach, Cornerstone CPA Group PC presents itself as a Denver CPA firm offering small business accounting, payroll, part time CFO services, tax preparation and planning, business valuation, forensic accounting, and litigation support, with particular experience serving the construction industry alongside healthcare, law firms, manufacturers, and real estate.
Hanson & Co #
Website: https://www.hanson-cpa.com
Phone: (303) 388-1010
Hanson & Co is a certified public accounting firm located in Denver, Colorado. The website lists an address at 4100 East Mississippi Avenue, 17th Floor, Denver, CO 80246, a phone number of (303) 388-1010, and a fax number of (303) 388-9740. The firm identifies itself as a Denver CPA firm and states that it focuses on serving the tax, accounting, audit, and advisory needs of high net worth individuals and companies across Denver, Colorado. According to the website, the firm specializes in working with high net worth individuals, middle market companies, and their owners, offering insights and resources intended to provide guidance through both routine and complex situations.
The firm’s services are organized on the website into several main areas: tax, attest, accounting, and consulting. Under tax, the website lists choice of entity selection, cost segregation, estate and gift tax planning, payroll and informational returns, sales tax compliance, and state and local tax. These offerings reflect a focus on tax planning and compliance for both businesses and their owners. The website also references a cost segregation study as a service that prospective clients can explore through a free consultation.
The accounting area includes accounting software consulting and outsourced accounting, which together cover the bookkeeping and recordkeeping side of the practice. The consulting area lists business succession planning, business valuations, and forensic accounting. The website also references attest services as a distinct category, consistent with the firm’s description of itself as providing audit services alongside its tax and accounting work. Across these categories, the firm presents tax, audit, accounting, and consulting as integrated solutions for Denver businesses.
The website names a clear set of industries the firm serves. Its featured industries include real estate, construction, oil and gas, and healthcare, and a broader list adds manufacturing and professional services. The firm states that it specializes in serving companies in the real estate, construction, manufacturing, oil and gas, and professional services industries, indicating that industry focus is a defining feature of how the practice positions its work.
Construction is given specific attention on the website. The firm describes an industry focus on construction, noting tax, accounting, audit, and consulting services offered to Denver area construction companies. The website also publishes content directed at construction businesses. One article addresses the Section 179D Energy Efficient Commercial Building Deduction, noting that it expires for projects that begin construction after June 30, 2026, and framing this as a key deadline for construction companies planning energy efficient commercial projects. Another article discusses how CPAs can help contractors increase bonding capacity, noting that construction companies seeking to grow often focus on backlog, staffing, equipment, and new bidding opportunities. These items reflect the firm’s stated experience advising construction clients on industry specific tax and financial matters.
The website lists a number of named team members, including Michael Dowd, Mark Moore, Jeremiah Wolcott, Ed Drummond, Krystal Kowall, Nate Galuzzi, William Tucker, Bruce Beath, Denise Jordan, and Anna Kozyrenko. The firm also published a note announcing the promotion of Krystal Kowall, CPA, to Tax Shareholder. A careers section references a Tax Manager or Supervisor position, indicating that the firm was hiring at the time the website content was captured.
The website provides additional firm content, including an insights section and articles on tax and construction topics. One article references the One Big Beautiful Bill Act and its expected impact on tax planning in 2026, presented as part of the firm’s ongoing commentary on tax developments. The site includes a client portal and a payment option, along with contact information for the Denver CPA office.
For high net worth individuals, middle market companies, and their owners in the Denver area, Hanson & Co presents itself as a Denver based certified public accounting firm offering tax, audit, accounting, and consulting services, with outsourced accounting and accounting software consulting on the bookkeeping side and a defined industry focus that includes construction, real estate, oil and gas, manufacturing, healthcare, and professional services. The firm emphasizes guidance through both routine and complex financial situations for its clients.
O’Connor CPA Firm, LLC #
Website: https://www.oconnorcpafirm.com
Phone: 303-623-2676
O’Connor CPA Firm, LLC is a CPA firm that identifies itself on its website as a Denver, Colorado practice. The website describes the firm as dedicated to working with established businesses that recognize they are ready for focused, strategic growth, and it repeatedly refers to itself as a Denver, CO CPA firm. One page title also references Aurora, but the body of the website consistently presents the firm as Denver based and serving businesses in the area. Clients can reach the firm by phone at 303-623-2676 or request a consultation online, and the website provides a client portal and an option to make a payment.
The firm’s accounting services are organized on the website into business accounting, QuickBooks services, business advisory services, and a broader accounting services section. The website states that the firm draws on its knowledge of accounting and tax strategies to keep a business on track financially, and that it spends time learning about each business in order to deliver the right combination of accounting services, tax planning, and professional advice. The firm frames outsourcing financial management to its team as a smart and affordable choice for businesses.
Tax services are presented alongside accounting. The website lists business tax preparation and tax strategy planning, and it describes forming a tax strategy that reduces tax obligations and increases profits. According to the website, the firm looks for ways to control tax exposure throughout the year so that there are no major surprises at tax time, and it states that when preparing tax filings it works to ensure clients take advantage of appropriate tax deductions, incentives, and credits.
Construction accounting is given dedicated attention on the website. The construction page states that the construction industry is constantly moving and that keeping pace with changing industry regulations and their accounting and tax implications calls for a strong financial partner. The firm describes experience serving the accounting needs of builders and construction contractors, and it states that it works behind the scenes to provide a clear view of how money moves in and out of a client’s accounts so the client always knows where individual jobs and the overall business stand financially. According to the website, the firm’s solutions help keep job costing accurate and make managing expenses easier and more efficient, allowing owners to focus on running their work sites and finishing projects on time and on budget. The website also states that the firm forms tax strategies to reduce tax obligations and increase profits for construction clients, and that it ensures contractors take advantage of deductions, incentives, and credits available to the construction industry.
The construction accounting services listed on the website include full service accounting, fixed asset accounting, job estimating and costing, tax planning and compliance, sales tax processing, month end closings, cash balance tracking, bank reconciliations, general ledger maintenance, operational reviews, and support for QuickBooks software. This list reflects a focus on the recordkeeping, job costing, and tax functions that construction businesses commonly require.
The website outlines the broader range of industries the firm serves. In addition to construction contractors, it lists professional consultants, law firms, and retail businesses. For construction contractors, the website describes helping commercial builders and large remodeling contractors control costs and minimize tax obligations through precise financial data that supports expense tracking, cash flow management, and on budget projects. For consultants, the firm describes making accounting systems mobile so clients can work from anywhere while the firm handles deductions and recordkeeping. For law firms, the website notes bookkeeping and tax services for sole practitioners and firms of all sizes, including keeping a Coltaf account reconciled and in balance. For retail businesses, the firm describes accounting and bookkeeping support for stores such as coffee shops, boutiques, and specialty stores, with attention to inventory, expenses, and profit margins.
The website provides client links, including a client portal and a payment option, along with a newsletter that the firm describes as a way to stay current on tax news. The site invites prospective clients to contact the firm to find out how it can create a customized package of accounting services for their business, and it repeats its focus on established businesses ready for strategic growth.
For established businesses in the Denver area, including construction contractors, professional consultants, law firms, and retail businesses, O’Connor CPA Firm, LLC presents itself as a Denver CPA firm offering business accounting, QuickBooks services, business advisory services, tax preparation, and tax strategy planning, with a defined emphasis on construction accounting and job costing.