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  1. Companies/
  2. Interstate Engineering, Inc.
  • Retirement analytics
  • Benefits analytics
  • Plan summaries
  • Retirement plans
  • Health & Benefits plans

Filings through Oct 24, 2026.

Interstate Engineering, Inc.

EIN 45-0333441-civil engineering-Latest filing 2025
Plans
4
Retirement
2
$68.8M assets
Health & Benefits
2
$3.0M premiums
Participants
1,033
1903 12TH AVE SW - JAMESTOWN, ND 584016114701-252-0234interstateeng.comLinkedIn51-200 employeescivil engineering
Plans on this EIN
4 filings
#004ESOP-$46.2M - 181 part#001401(k)-$22.6M - 197 part#501Fully insured-$2.9M - 364 lives#502Fully insured-$101K - 291 lives

Health & Benefits portfolio - carriers, brokers and premium across this company's 2 health and benefits plans.

Retirement portfolio analytics

2 plans aggregated / $68.8M assets / 378 participants

Assets by plan

Share of aggregate retirement assets

  • PLAN AND TRUST (#004)$46.2M
  • PROFIT SHARING PLAN (#001)$22.6M
Total $68.8MSelect a row to open it

Participants by plan

Active + retired + deferred vested

  • PROFIT SHARING PLAN (#001)197
  • PLAN AND TRUST (#004)181
Total 378Select a row to open it

Benefits portfolio analytics

2 plans / $3.0M premiums / 655 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Health$2.7M
  • Stop-loss$2.7M
  • Dental$140K
  • Life$101K
  • Short-term disability$101K
  • Long-term disability$101K
  • +2 more
Total $3.0M8 rows
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Plan summaries

Each card links to its plan page. The plan page shows fees vs peers, audit grade, history and counterparties.

Retirement#004

I.E. HOLDING COMPANY, INC. EMPLOYEE STOCK OWNERSHIP PLAN AND TRUST

ESOP

Assets$46.2M
Participants181
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Retirement#001

INTERSTATE ENGINEERING, INC. 401K PROFIT SHARING PLAN

401(k)

Assets$22.6M
Participants197
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#501

INTERSTATE ENGINEERING, INC. HEALTH INSURANCE

Fully insured - BLUE CROSS BLUE SHEILD OF NORTH DAKOTA

Premiums$2.9M
Covered lives364
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Health & Benefits#502

INTERSTATE ENGINEERING, INC. ST/LT DISABILITY

Fully insured - METROPOLITAN LIFE INSURANCE COMPANY

Premiums$101K
Covered lives291
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan

Retirement plans

2 plans on this EIN

PlanNameTypeAssetsParticipantsLatest year
#004I.E. HOLDING COMPANY, INC. EMPLOYEE STOCK OWNERSHIP PLAN AND TRUSTESOP$46.2M1812025
#001INTERSTATE ENGINEERING, INC. 401K PROFIT SHARING PLAN401(k)$22.6M1972025
  • I.E. HOLDING COMPANY, INC. EMPLOYEE STOCK OWNERSHIP PLAN AND TRUST$46.2M
    #004 · ESOP · 2025181
  • INTERSTATE ENGINEERING, INC. 401K PROFIT SHARING PLAN$22.6M
    #001 · 401(k) · 2025197

Health & Benefits plans

2 plans on this EIN

PlanNameFundingCarrierPremiumsCoveredLatest year
#501INTERSTATE ENGINEERING, INC. HEALTH INSURANCEFully insuredBLUE CROSS BLUE SHEILD OF NORTH DAKOTA$2.9M3642025
#502INTERSTATE ENGINEERING, INC. ST/LT DISABILITYFully insuredMETROPOLITAN LIFE INSURANCE COMPANY$101K2912025
  • INTERSTATE ENGINEERING, INC. HEALTH INSURANCE$2.9M
    #501 · Fully insured · BLUE CROSS BLUE SHEILD OF NORTH DAKOTA · 2025364
  • INTERSTATE ENGINEERING, INC. ST/LT DISABILITY$101K
    #502 · Fully insured · METROPOLITAN LIFE INSURANCE COMPANY · 2025291
Retirement plans
Health & Benefits plans

On this page

  1. Retirement analytics
  2. Benefits analytics
  3. Plan summaries
  4. Retirement plans
  5. Health & Benefits plans
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