Sandra Daffer, Owner
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
14
across 3 categories
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
SAM.gov
Signal
Manufacturer certifications
Result
Malarkey Emerald Pro Contractor
Manufacturer programs
Signal
Owner/principal
Result
Sandra Daffer
Manual collection
Signal
Website registration
Result
Registered: Jul 18, 2006
WHOIS/RDAP
Public records and third-party platform data may change over time. ARCO does not guarantee ongoing third-party accuracy.
ID-261016-13102
·
Evaluated Oct 16, 2026
·
Independently verifiable at
RoofingContractors.org/verify/ID-261016-13102
Eligibility · All Cleared
ARCO automatically withholds accreditation when any of the following findings are present. Hawaiian Built Roofing'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)
Hawaiian Built Roofing is a roofing business based in Boise, Idaho. The company is owned by Sandra Daffer.
American Roofing Contractors Organization Awards
Recognizing the nation's most trusted roofing professionals.
American Roofing
Contractors Organization
Roofing
Excellence
Award
presented to
Hawaiian Built Roofing
On file with ARCO
Hawaiian Built Roofing has been selected to receive the 2026 Roofing Excellence Award based on ARCO's evaluation of your business. Until accreditation is activated, this award cannot be displayed on your public listing.
Award display unlocks upon accreditation activation.Contact Hawaiian Built Roofing to confirm availability for your project in Idaho.
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 Hawaiian Built Roofing
Call (208) 914-5244 or request a written estimate through Hawaiianbuiltroofing.Com.