Federal contractor profile

C. H. GUERNSEY & COMPANY

UEI L5NJJEMJXL34CAGE 1H373Company website ↗

Active

Overview

Legal name
C. H. GUERNSEY & COMPANY
Registered location
OKLAHOMA CITY, OK, USA
Website
Company website ↗
Primary NAICS
541310 — Architectural Services
Latest award activity
Sep 12, 2026
Read company summary

C. H. GUERNSEY & COMPANY is associated with UEI L5NJJEMJXL34 and CAGE 1H373 in public federal records. AcornBids currently links 12 prime awards totaling $38.6M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Administrative Management and General Management Consulting Services; Other Management Consulting Services; Architectural Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541310 (Architectural Services). Its public SAM.gov registration lists OKLAHOMA CITY, OK, USA.

At a glance

Lifetime prime obligations$38.6M
Prime awards12
Awards with future end dates1
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
C. H. GUERNSEY & COMPANY
UEI
L5NJJEMJXL34
CAGE
1H373
Registered address
5555 NORTH GRAND BOULEVARD, OKLAHOMA CITY, OK, 73112, USA
Registration status
Active
Primary NAICS
541310 — Architectural Services
SAM activation
Jan 29, 2026
Initial registration
Oct 23, 2001
Entity start
Oct 15, 1928
SAM updated
Jan 29, 2026
Registration expires
Jan 28, 2027
Fiscal year end
Dec 31
Place of incorporation
OK, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
47QRAA19D00DMFEDERAL SUPPLY SCHEDULE CONTRACTGeneral Services Administration$100.0MSep 25, 2019Not available
6973GH21D00046ARCHITECTURE AND ENGINEERING INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) FOLLOW-ON ONE (1) BASE YEAR PLUS FOUR (4) ONE (1) YEAR OPTIONSDepartment of Transportation$15.0MSep 1, 2021Not available
W912DY22C0021G-4 AND G-9 UP TECHNICAL SERVICESDepartment of Defense$9.6MJun 1, 2022Dec 31, 2025
SP060023F8353SUPPORT SERVICES FOR THE POST-AWARD CONTRACTING ACTIVITIES OF UTILITY SERVICES CONTRACTS IN FORT GREELY, FORT WAINWRIGHT, AND JOINT BASE ELMENDORF RICHARDSON (JBER), ALASKA.Department of Defense$10.3MJan 9, 2023Mar 8, 2026
6973GH20C00025A/E SERVICE FOR TYPE B CAMI WIWAVES 0.00 PROJECTDepartment of Transportation$3.4MJan 16, 2020Apr 26, 2026
W912DY24F0400PROGRAM MANAGEMENT SUPPORT G4Department of Defense$6.9MSep 30, 2024Sep 29, 2026
W912DY24F0260UP TECHNICAL SERVICES HQDA G-9Department of Defense$7.6MAug 1, 2024Jul 31, 2026
6973GH25F00333WO#23-030509 MAC EV-PAR TYPE BDepartment of Transportation$404.9KDec 30, 2024Jul 28, 2025
47QTCA20D005HFEDERAL SUPPLY SCHEDULE CONTRACTGeneral Services Administration$700.0KJan 31, 2020Not available
W912DY23C0053UP TECHNICAL SERVICES G-4Department of Defense$756.6KSep 30, 2023Sep 29, 2025

Upcoming positioning windows

Modeled recompete windows are estimates, not announced solicitations or guarantees.

PROGRAM MANAGEMENT SUPPORT G4
Department of Defense$6.9M obligationsEnds Sep 29, 2026
Recompete signal 80/100

Why this recompete signal

The original per-signal inputs are unavailable in this stored profile.

Stored score: 80/100

The award detail page links to the underlying source record.

Registration, certifications & contacts

Registration evidenceDate
SAM updatedJan 29, 2026
Source loadedSep 26, 2026
Initial registrationOct 23, 2001
Entity startOct 15, 1928
IndustryReported size status
541310 — Architectural ServicesNot reported
541330 — Engineering ServicesNot reported
541340 — Drafting ServicesNot reported
541410 — Interior Design ServicesNot reported
541420 — Industrial Design ServicesNot reported
541490 — Other Specialized Design ServicesNot reported
541519 — Other Computer Related ServicesNot reported
541611 — Administrative Management and General Management Consulting ServicesNot reported
541618 — Other Management Consulting ServicesNot reported
541620 — Environmental Consulting ServicesNot reported
541690 — Other Scientific and Technical Consulting ServicesNot reported
562910 — Remediation ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
JARED K STIGGEGovernment businessContact method not publishedSAM registrationNot available
TAMARA PRATTAlternate government businessContact method not publishedSAM registrationNot available
GLENDA S CROTCHETTElectronic businessContact method not publishedSAM registrationNot available
LAURA SEITERAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 541310 — Architectural Services
  • 541330 — Engineering Services
  • 541340 — Drafting Services
  • 541410 — Interior Design Services
  • 541420 — Industrial Design Services
  • 541490 — Other Specialized Design Services
  • 541519 — Other Computer Related Services
  • 541611 — Administrative Management and General Management Consulting Services
  • 541618 — Other Management Consulting Services
  • 541620 — Environmental Consulting Services
  • 541690 — Other Scientific and Technical Consulting Services
  • 562910 — Remediation Services

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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About C. H. GUERNSEY & COMPANY

What products and services appear in its federal awards?

Recorded award industries: 541611 — Administrative Management and General Management Consulting Services; 541618 — Other Management Consulting Services; 541310 — Architectural Services.

Recorded products and services: R425 — Engineering and Technical Services; C1HZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: GOVT-OWNED GOVT-OPERATED (GOGO) ENVIRONMENTAL LABORATORIES; C1JZ — ARCHITECT AND ENGINEERING- CONSTRUCTION: MISCELLANEOUS BUILDINGS.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

5555 NORTH GRAND BOULEVARD, OKLAHOMA CITY, Oklahoma 73112, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

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Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

No official subaward rows are loaded, so Acorn does not claim known teaming relationships.

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