Federal contractors / JOHN C. GRIMBERG CO., INC.

Federal contract award

47PM0121C0006

CONSTRUCTION SERVICES FOR THE LBJ CONSOLIDATION & SWITCHGEAR RENOVATION AT THE DEPARTMENT OF EDUCATION FEDERAL BUILDING 400 MARYLAND AVE SW WASHINGTON DC

Research the contractorView USAspending sourceSave to my pursuit research

Award details

Obligations, current value and potential value describe different measures; they are never added together.

FieldReported value
AgencyGeneral Services Administration
OfficePBS R11 CONSTRUCTION SERVICES DIVSION CENTER 1
NAICS236220 — Commercial and Institutional Building Construction
PSCZ2AA — REPAIR OR ALTERATION OF OFFICE BUILDINGS
Parent award / vehicleNot reported
Set-asideNO SET ASIDE USED.
Pricing typeFIRM FIXED PRICE
Obligations$53.2M
Current contract value$53.2M
Potential contract value / ceiling$64.1M
Start dateSep 29, 2021
Current end dateSep 30, 2026
Potential end dateOct 31, 2026
Latest award activityJun 30, 2026
Source loadedSep 19, 2026

Funding and modification history

Showing the latest 12 of 12 loaded transactions. Negative values are deobligations.

DateModificationObligation changeDescription
Jun 30, 2026PS0037$3.9KMODIFICATION PS0037 FOR CONSTRUCTABILITY REVIEW SERVICES AT THE LYNDON B JOHNSON BUILDING RENOVATION AND DEPARTMENT OF ENERGY RELOCATION IN WASHINGTON, DC
Jun 11, 2026PS0036$209.5KCHANGE ORDER
May 19, 2026PS0034$41.7KMOD ISSUED FOR CE 136 PR 208 ALTER ELECTRIC STUB UPS CE 140 PR 220 SWGR 4 WIRING ISSUES CE 143 PR 225 FURNISH AND INSTALL EXIT SIGNS AND CE 145 PR 224 DEMO STUB UPS PER RFI 395
Nov 25, 2025PS0033$62.1K47PM0121C0006, MOD PS0033 - PS0033 PACKAGE - CE 137, 138 & 139 BA55_62,097 - MOD TO ADD CE137/CE138/CE139 SERVICES. POP UNCHANGED AT 05/05/2026. LOCATED: LYNDON B. JOHNSON BUILDING - 400 MARYLAND AVENUE SW, WASHINGTON, DC 20024.
Aug 8, 2025PS0032$172.2K47PM0121C0006, MOD PS0032 - PS0032 PACKAGE - CE 133, 134 & 135 BA55_172,168 - MOD TO ADD CE133/CE134/CE135 SERVICES. POP UNCHANGED AT 05/05/2026. LOCATION: LYNDON B. JOHNSON BUILDING - 400 MARYLAND AVENUE SW, WASHINGTON, DC 20024.
Jul 2, 2025PS0031$535.9K47PM0121C0006, MOD PS0031 - PS0031 PACKAGE - 6TH FLOOR UNFORESEENS BA55 - 535,908 - MOD TO ADD CE129/CE130/CE131 SERVICES. POP UNCHANGED AT 05/05/2026. LOCATION: LYNDON B. JOHNSON BUILDING - 400 MARYLAND AVE. SW, WASHINGTON, DC 20024.
May 13, 2025PS0030$38.5K47PM0121C0006PS0030 - PS0030 PACKAGE - 3RD FLOOR SIGNAGE CHANGES AND FLS UPDATES BA55 - 38,467 - MOD TO UPDATE SIGNS/FLS NEEDS. POP UNCHANGED. LOCATED AT LBJ BUILDING - 400 MARYLAND AVE, SW, WASHINGTON, DC 20024.
Apr 9, 2025PS0029$4.7M47PM0121C0006, MOD PS0029 - CORRECTIVE ACTION - RE-OBLIGATION OF PS0027 LINE ITEMS - MOD PS0028 ACCIDENTALLY DE-OBLIGATED THE FUNDS FROM MOD PS0027. THIS MOD PS0029 IS TO RE-OBLIGATE THE FUNDS FOR PS0027 AS NEEDED.
Apr 4, 2025PS0028$-4.7MDEOB MOD
Apr 3, 2025PS0027$4.7M47PM0121C0006 PS0027 - PS0027 PACKAGE - 6TH FLOOR DESIGN CHANGES, 6TH FL BR, 3RD FL CLOSEOUT MODIFICATIONS _SPLIT BA55-BA80 - MOD TO ADD CE83/CE107/CE120-127 SERVICES. POP EXTENDED FROM 02/16/2026 TO 05/05/2026. LOCATED AT THE LBJ BUILDING.
Feb 6, 2025PS0026$9.1M47PM0121C0006 - PS0026 PACKAGE - 6TH FLOOR OPTION SPLIT BA55-BA80 - 9,078,842 - MOD TO EXERCISE OPTION 3 FOR 6TH FLOOR CONSTRUCTION AT THE LBJ BUILDING, 400 MARYLAND AVENUE, SW WASHINGTON DC 20202. POP EXTENDED 403 DAYS, FROM 1/9/2025 TO 2/16/2026.
Jan 8, 2025PS0025$302.1K47PM0121C0006, MOD PS0025 - SPLIT BA55-BA80 - 302,060 - MOD TO ADD CE 86, CE 101, CE 102, CE 104, CE 105, CE 106, CE 108, CE 109, CE 110, CE 111, CE 112, CE 113, CE 114, CE 116, CE 117, AND CE 118 SERVICES. POP UNCHANGED. LOCATED AT LBJ BUILDING.

Estimated positioning window

Oct 25, 2026 – Jan 23, 2027

Recompete signal:
80/100

Why this recompete signal

Contract timing and recorded acquisition signals at the time of calculation.

Stored score: 80/100. Available recorded signals: 75 points.

Contract end 2026-10-31 (6 days from calculation)
+35 points
71 historical awards in this buyer and category group
+15 points
12 recorded award transactions
+10 points
Latest award action: 2026-06-30
+5 points
Parent award identifier recorded
+0 points
Solicitation identifier recorded
+10 points
Linked official forecast
+0 points
Calculated on
2026-10-25 10:18:04.631876+00:00

The historical group combines buyer, NAICS, and PSC. Multiple awards in this group do not by themselves establish repeated competitions.

Rule-based research score; it does not measure your chance of winning.

This older calculation does not retain a complete reproducible breakdown. Missing or changed inputs are not assigned invented points: Original award-value bonus input.

USAspending award record

. Rule-based research score; positioning dates are estimates.

Recompete score calculated Oct 25, 2026.

Buyer contacts from matching notices

Matched on exact award/solicitation identifier and awarding agency. Source dates describe the notice, not current contact verification.

ContactRolePublished contact methodsEvidenceSource date
Michele AppelloContactmichele.appello@gsa.govSourceJun 7, 2021
Isaac KartoContactisaac.karto@gsa.govSourceJun 7, 2021
Michele AppelloContactmichele.appello@gsa.govSourceJun 4, 2021
Isaac KartoContactisaac.karto@gsa.govSourceJun 4, 2021
Michele AppelloContactmichele.appello@gsa.govSourceMay 26, 2021
Isaac KartoContactisaac.karto@gsa.govSourceMay 26, 2021
Michele AppelloContactmichele.appello@gsa.govSourceMay 7, 2021
Isaac KartoContactisaac.karto@gsa.govSourceMay 7, 2021
Michele AppelloContactmichele.appello@gsa.govSourceApr 26, 2021
Isaac KartoContactisaac.karto@gsa.govSourceApr 26, 2021

Research next steps

  1. Check the linked forecast or SAM for a confirmed solicitation and current timing.
  2. Verify whether remaining options may extend performance beyond the current end date.
  3. Check the stated set-aside against the solicitation and current certifications.
  4. Review the award scope and buyer evidence before making a bid/no-bid decision.