Nathaniel J Donahue, Owner · Established 2021
Accreditation Status
Cycle 2026
Status
Not Accredited
Review not yet completed
ARCO Accreditation is reserved for roofing businesses that complete a comprehensive review and meet ARCO's required qualification threshold. Not every business reviewed qualifies.
Issued only after successful review
Accreditation No.
Not Issued
Accreditation Status
Not Accredited
Accreditation Review
Not Completed
Qualification Status
Not Determined
About ARCO Accreditation
Accreditation cannot be obtained through application alone. Each business must first undergo ARCO's complete review process and demonstrate that it meets the standards required for accreditation.
Provide your contact information below. ARCO will review your inquiry and determine whether your business may be invited to complete the accreditation review process.
Public Record
Findings drawn from public records, manufacturer registries, and third-party review platforms — synthesized using ARCO Standard 2026.1.
Public Signals Reviewed
15
across 4 categories
Customer Review Rating
5.0/5.0
across 79 verified reviews
Years in Business
5+yrs
Founded 2021
Accreditation Review
Not Yet Completed
Qualification has not been determined
Accreditation Committee Review
No committee determination has been issued.
Not Yet ConductedThe source findings below have been independently verified for this company profile. A formal ARCO Accreditation Committee review has not yet been completed, and qualification for accreditation has not been determined.
Only businesses that complete the full review and meet ARCO's required threshold may receive accreditation.
Signal
SAM.gov federal exclusions
Result
No exclusions found
Checked August 2026
SAM.gov
Signal
Manufacturer certifications
Result
AtlasPRO Gold Select
Manufacturer programs
Signal
Years in operation
Result
5+ years continuous
Founded: 2021
Verified record
Signal
Owner/principal
Result
Mr. Nathaniel J Donahue
Family-owned
Manual collection
Signal
Service mix
Result
Roofing
Service area: greater Grand Rapids area
Website profile
Signal
Website registration
Result
Registered: May 9, 2020
WHOIS/RDAP
Signal
Google Business Profile
Result
Simpatico Roofing and Consulting
Signal
Aggregated marketplace rating
Result
5.0 / 5.0 across 79 reviews
Google 5.0 (79)
Multi-source
Signal
Review volume
Result
79 stored public reviews
Multi-source
Signal
Customer review excerpts
Result
8 qualifying reviews on file
Multi-source reviews
Signal
BBB rating
Result
A+ / BBB Accredited
BBB Accredited since: Aug 12, 2023
BBB profile
Signal
OSHA findings
Result
No violations across 0 inspections
OSHA
Signal
BBB complaint history
Result
No complaints filed in the last 36 months
Years in business: 6 - Business started: May 1, 2020
BBB profile
Public records and third-party platform data may change over time. ARCO does not guarantee ongoing third-party accuracy.
MI-260808-703
·
Evaluated Aug 8, 2026
·
Independently verifiable at
RoofingContractors.org/verify/MI-260808-703
Eligibility · All Cleared
ARCO automatically withholds accreditation when any of the following findings are present. Simpatico Roofing and Consulting's record was checked against each.
Active SAM.gov federal exclusion
OSHA willful violation or 3+ repeat violations on record
BBB rating of C, D, or F
Avg. customer rating < 4.0 (with ≥ 20 reviews)
Simpatico Roofing and Consulting is a Grand Rapids, Michigan-based business owned by Mr. Nathaniel J. Donahue. The company provides a comprehensive range of residential and commercial roofing solutions, including professional inspections, routine maintenance, and specialized leak repairs.
Contact Simpatico Roofing and Consulting to confirm availability for your project in Michigan.
ARCO Review Findings
Simpatico Roofing and Consulting is consistently praised for its professional, honest, and responsive team that delivers high-quality workmanship. Customers frequently highlight the crew's clear communication throughout projects, efficient service, and commitment to leaving work sites clean.
I trust Nate and his team with all my buildings roofing. He has done multiple different size and types of projects for me. They will do roofing correctly charge you fairly and communicate honestly with you through the project. I refer them regularly to those that ask.
I use Simpatico for all of my roofing needs both for my home and a commercial building I own. They are dependable, communicate well and do quality work. I highly recommend them.
Dan and Jake were super responsive, courteous, friendly and willing to help with a difficult project! Very knowledgeable as well and went the extra mile when they did not need to! Highly recommend for any roofing service or repairs!!
Simpatico sent a terrific workman to replace the vents today. Hardworking, respectful, and careful about the two story ladder he used to scale the height to replace eave vents that were clogged. Excellent service!
James and TC both came to my house to help repair a roof leak. They were both professional helpful, And took the time to tell me why exactly my roof is leaking. They showed me pictures and explained where the leak could’ve came from. Awesome service and will be recommending them to anyone.
Review data aggregated from public sources · ARCO does not moderate third-party reviews
The difference between "good enough" and proven excellence. Only the top roofers in America earn ARCO Accreditation — recognition of true craftsmanship, ethics, and integrity.
Peace of Mind: Every ARCO-Accredited roofer has been checked against public licensing records, safety records, complaint history, and verified customer reviews.
Work You Can Trust: ARCO's evaluation includes manufacturer certification programs — credentials that can help preserve your roof's warranty coverage.
Verified, Not Self-Reported: ARCO's findings come from government and third-party sources — state filing offices, SAM.gov, OSHA, and the BBB — not from paperwork a contractor submits about itself.
A Public Paper Trail: Every accredited profile publishes its report number, evaluation date, and sources — so any homeowner can independently verify the findings at RoofingContractors.org.
Contact Simpatico Roofing and Consulting
Call (616) 287-4001 or request a written estimate through www.simpaticoroofing.com.